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authorWim <wim@42.be>2022-01-31 00:27:37 +0100
committerWim <wim@42.be>2022-03-20 14:57:48 +0100
commite3cafeaf9292f67459ff1d186f68283bfaedf2ae (patch)
treeb69c39620aa91dba695b3b935c6651c0fb37ce75 /vendor/modernc.org/libc/netinet
parente7b193788a56ee7cdb02a87a9db0ad6724ef66d5 (diff)
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Add dependencies/vendor (whatsapp)
Diffstat (limited to 'vendor/modernc.org/libc/netinet')
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_darwin_amd64.go7
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_darwin_arm64.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_freebsd_386.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_freebsd_amd64.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_linux_386.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_linux_amd64.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_linux_arm.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_linux_arm64.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_linux_s390x.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_netbsd_amd64.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/capi_openbsd_amd64.go5
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_darwin_amd64.go6392
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_darwin_arm64.go6335
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_freebsd_386.go1517
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_freebsd_amd64.go1524
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_linux_386.go2742
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_linux_amd64.go2775
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_linux_arm.go2858
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_linux_arm64.go2885
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_linux_s390x.go2771
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_netbsd_amd64.go2950
-rw-r--r--vendor/modernc.org/libc/netinet/in/in_openbsd_amd64.go1252
22 files changed, 34058 insertions, 0 deletions
diff --git a/vendor/modernc.org/libc/netinet/in/capi_darwin_amd64.go b/vendor/modernc.org/libc/netinet/in/capi_darwin_amd64.go
new file mode 100644
index 00000000..3c54fe8a
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_darwin_amd64.go
@@ -0,0 +1,7 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_darwin_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{
+ "__darwin_check_fd_set_overflow": {},
+}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_darwin_arm64.go b/vendor/modernc.org/libc/netinet/in/capi_darwin_arm64.go
new file mode 100644
index 00000000..0363e2c8
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_darwin_arm64.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_darwin_arm64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_freebsd_386.go b/vendor/modernc.org/libc/netinet/in/capi_freebsd_386.go
new file mode 100644
index 00000000..7b47f01a
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_freebsd_386.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_freebsd_386.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_freebsd_amd64.go b/vendor/modernc.org/libc/netinet/in/capi_freebsd_amd64.go
new file mode 100644
index 00000000..722fc683
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_freebsd_amd64.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_freebsd_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_linux_386.go b/vendor/modernc.org/libc/netinet/in/capi_linux_386.go
new file mode 100644
index 00000000..4b077477
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_linux_386.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_386.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_linux_amd64.go b/vendor/modernc.org/libc/netinet/in/capi_linux_amd64.go
new file mode 100644
index 00000000..53137ada
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_linux_amd64.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_linux_arm.go b/vendor/modernc.org/libc/netinet/in/capi_linux_arm.go
new file mode 100644
index 00000000..8448f013
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_linux_arm.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_arm.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_linux_arm64.go b/vendor/modernc.org/libc/netinet/in/capi_linux_arm64.go
new file mode 100644
index 00000000..d4619795
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_linux_arm64.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_arm64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_linux_s390x.go b/vendor/modernc.org/libc/netinet/in/capi_linux_s390x.go
new file mode 100644
index 00000000..a2fbd12b
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_linux_s390x.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_s390x.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_netbsd_amd64.go b/vendor/modernc.org/libc/netinet/in/capi_netbsd_amd64.go
new file mode 100644
index 00000000..9c3c7e58
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_netbsd_amd64.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_netbsd_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/capi_openbsd_amd64.go b/vendor/modernc.org/libc/netinet/in/capi_openbsd_amd64.go
new file mode 100644
index 00000000..802774e0
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/capi_openbsd_amd64.go
@@ -0,0 +1,5 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path -export-defines -export-enums -export-externs X -export-fields F -export-structs -export-typedefs -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_openbsd_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+var CAPI = map[string]struct{}{}
diff --git a/vendor/modernc.org/libc/netinet/in/in_darwin_amd64.go b/vendor/modernc.org/libc/netinet/in/in_darwin_amd64.go
new file mode 100644
index 00000000..7087bcd9
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_darwin_amd64.go
@@ -0,0 +1,6392 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_darwin_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_APPLETALK = 16
+ AF_CCITT = 10
+ AF_CHAOS = 5
+ AF_CNT = 21
+ AF_COIP = 20
+ AF_DATAKIT = 9
+ AF_DECnet = 12
+ AF_DLI = 13
+ AF_E164 = 28
+ AF_ECMA = 8
+ AF_HYLINK = 15
+ AF_IEEE80211 = 37
+ AF_IMPLINK = 3
+ AF_INET = 2
+ AF_INET6 = 30
+ AF_IPX = 23
+ AF_ISDN = 28
+ AF_ISO = 7
+ AF_LAT = 14
+ AF_LINK = 18
+ AF_LOCAL = 1
+ AF_MAX = 40
+ AF_NATM = 31
+ AF_NDRV = 27
+ AF_NETBIOS = 33
+ AF_NS = 6
+ AF_OSI = 7
+ AF_PPP = 34
+ AF_PUP = 4
+ AF_RESERVED_36 = 36
+ AF_ROUTE = 17
+ AF_SIP = 24
+ AF_SNA = 11
+ AF_SYSTEM = 32
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_UTUN = 38
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ CONNECT_DATA_AUTHENTICATED = 0x4
+ CONNECT_DATA_IDEMPOTENT = 0x2
+ CONNECT_RESUME_ON_READ_WRITE = 0x1
+ FD_SETSIZE = 1024
+ ICMP6_FILTER = 18
+ ICMPV6CTL_ND6_ONLINKNSRFC4861 = 50
+ INADDR_NONE = 0xffffffff
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ INT16_MAX = 32767
+ INT16_MIN = -32768
+ INT32_MAX = 2147483647
+ INT32_MIN = -2147483648
+ INT64_MAX = 9223372036854775807
+ INT64_MIN = -9223372036854775808
+ INT8_MAX = 127
+ INT8_MIN = -128
+ INTMAX_MAX = 9223372036854775807
+ INTMAX_MIN = -9223372036854775808
+ INTPTR_MAX = 9223372036854775807
+ INTPTR_MIN = -9223372036854775808
+ INT_FAST16_MAX = 32767
+ INT_FAST16_MIN = -32768
+ INT_FAST32_MAX = 2147483647
+ INT_FAST32_MIN = -2147483648
+ INT_FAST64_MAX = 9223372036854775807
+ INT_FAST64_MIN = -9223372036854775808
+ INT_FAST8_MAX = 127
+ INT_FAST8_MIN = -128
+ INT_LEAST16_MAX = 32767
+ INT_LEAST16_MIN = -32768
+ INT_LEAST32_MAX = 2147483647
+ INT_LEAST32_MIN = -2147483648
+ INT_LEAST64_MAX = 9223372036854775807
+ INT_LEAST64_MIN = -9223372036854775808
+ INT_LEAST8_MAX = 127
+ INT_LEAST8_MIN = -128
+ IN_CLASSA_HOST = 0x00ffffff
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 0x0000ffff
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 0x000000ff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_CLASSD_HOST = 0x0fffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 28
+ IN_LOOPBACKNET = 127
+ IPCTL_ACCEPTSOURCEROUTE = 13
+ IPCTL_DEFTTL = 3
+ IPCTL_DIRECTEDBROADCAST = 9
+ IPCTL_FASTFORWARDING = 14
+ IPCTL_FORWARDING = 1
+ IPCTL_GIF_TTL = 16
+ IPCTL_INTRQDROPS = 11
+ IPCTL_INTRQMAXLEN = 10
+ IPCTL_KEEPFAITH = 15
+ IPCTL_MAXID = 17
+ IPCTL_RTEXPIRE = 5
+ IPCTL_RTMAXCACHE = 7
+ IPCTL_RTMINEXPIRE = 6
+ IPCTL_SENDREDIRECTS = 2
+ IPCTL_SOURCEROUTE = 8
+ IPCTL_STATS = 12
+ IPPORT_HIFIRSTAUTO = 49152
+ IPPORT_HILASTAUTO = 65535
+ IPPORT_RESERVED = 1024
+ IPPORT_RESERVEDSTART = 600
+ IPPORT_USERRESERVED = 5000
+ IPPROTO_3PC = 34
+ IPPROTO_ADFS = 68
+ IPPROTO_AH = 51
+ IPPROTO_AHIP = 61
+ IPPROTO_APES = 99
+ IPPROTO_ARGUS = 13
+ IPPROTO_AX25 = 93
+ IPPROTO_BHA = 49
+ IPPROTO_BLT = 30
+ IPPROTO_BRSATMON = 76
+ IPPROTO_CFTP = 62
+ IPPROTO_CHAOS = 16
+ IPPROTO_CMTP = 38
+ IPPROTO_CPHB = 73
+ IPPROTO_CPNX = 72
+ IPPROTO_DDP = 37
+ IPPROTO_DGP = 86
+ IPPROTO_DIVERT = 254
+ IPPROTO_DONE = 257
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_EMCON = 14
+ IPPROTO_ENCAP = 98
+ IPPROTO_EON = 80
+ IPPROTO_ESP = 50
+ IPPROTO_ETHERIP = 97
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 3
+ IPPROTO_GMTP = 100
+ IPPROTO_GRE = 47
+ IPPROTO_HELLO = 63
+ IPPROTO_HMP = 20
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IDPR = 35
+ IPPROTO_IDRP = 45
+ IPPROTO_IGMP = 2
+ IPPROTO_IGP = 85
+ IPPROTO_IGRP = 88
+ IPPROTO_IL = 40
+ IPPROTO_INLSP = 52
+ IPPROTO_INP = 32
+ IPPROTO_IP = 0
+ IPPROTO_IPCOMP = 108
+ IPPROTO_IPCV = 71
+ IPPROTO_IPEIP = 94
+ IPPROTO_IPIP = 4
+ IPPROTO_IPPC = 67
+ IPPROTO_IPV4 = 4
+ IPPROTO_IPV6 = 41
+ IPPROTO_IRTP = 28
+ IPPROTO_KRYPTOLAN = 65
+ IPPROTO_LARP = 91
+ IPPROTO_LEAF1 = 25
+ IPPROTO_LEAF2 = 26
+ IPPROTO_MAX = 256
+ IPPROTO_MAXID = 52
+ IPPROTO_MEAS = 19
+ IPPROTO_MHRP = 48
+ IPPROTO_MICP = 95
+ IPPROTO_MTP = 92
+ IPPROTO_MUX = 18
+ IPPROTO_ND = 77
+ IPPROTO_NHRP = 54
+ IPPROTO_NONE = 59
+ IPPROTO_NSP = 31
+ IPPROTO_NVPII = 11
+ IPPROTO_OSPFIGP = 89
+ IPPROTO_PGM = 113
+ IPPROTO_PIGP = 9
+ IPPROTO_PIM = 103
+ IPPROTO_PRM = 21
+ IPPROTO_PUP = 12
+ IPPROTO_PVP = 75
+ IPPROTO_RAW = 255
+ IPPROTO_RCCMON = 10
+ IPPROTO_RDP = 27
+ IPPROTO_ROUTING = 43
+ IPPROTO_RSVP = 46
+ IPPROTO_RVD = 66
+ IPPROTO_SATEXPAK = 64
+ IPPROTO_SATMON = 69
+ IPPROTO_SCCSP = 96
+ IPPROTO_SCTP = 132
+ IPPROTO_SDRP = 42
+ IPPROTO_SEP = 33
+ IPPROTO_SRPC = 90
+ IPPROTO_ST = 7
+ IPPROTO_SVMTP = 82
+ IPPROTO_SWIPE = 53
+ IPPROTO_TCF = 87
+ IPPROTO_TCP = 6
+ IPPROTO_TP = 29
+ IPPROTO_TPXX = 39
+ IPPROTO_TRUNK1 = 23
+ IPPROTO_TRUNK2 = 24
+ IPPROTO_TTP = 84
+ IPPROTO_UDP = 17
+ IPPROTO_VINES = 83
+ IPPROTO_VISA = 70
+ IPPROTO_VMTP = 81
+ IPPROTO_WBEXPAK = 79
+ IPPROTO_WBMON = 78
+ IPPROTO_WSN = 74
+ IPPROTO_XNET = 15
+ IPPROTO_XTP = 36
+ IPV6CTL_ACCEPT_RTADV = 12
+ IPV6CTL_ADDRCTLPOLICY = 38
+ IPV6CTL_AUTO_FLOWLABEL = 17
+ IPV6CTL_AUTO_LINKLOCAL = 35
+ IPV6CTL_DAD_COUNT = 16
+ IPV6CTL_DEFHLIM = 3
+ IPV6CTL_DEFMCASTHLIM = 18
+ IPV6CTL_FORWARDING = 1
+ IPV6CTL_FORWSRCRT = 5
+ IPV6CTL_GIF_HLIM = 19
+ IPV6CTL_HDRNESTLIMIT = 15
+ IPV6CTL_KAME_VERSION = 20
+ IPV6CTL_KEEPFAITH = 13
+ IPV6CTL_LOG_INTERVAL = 14
+ IPV6CTL_MAXDYNROUTES = 49
+ IPV6CTL_MAXFRAGPACKETS = 9
+ IPV6CTL_MAXFRAGS = 41
+ IPV6CTL_MAXID = 51
+ IPV6CTL_MAXIFDEFROUTERS = 48
+ IPV6CTL_MAXIFPREFIXES = 47
+ IPV6CTL_MCAST_PMTU = 44
+ IPV6CTL_MRTPROTO = 8
+ IPV6CTL_MRTSTATS = 7
+ IPV6CTL_NEIGHBORGCTHRESH = 46
+ IPV6CTL_PREFER_TEMPADDR = 37
+ IPV6CTL_RIP6STATS = 36
+ IPV6CTL_RR_PRUNE = 22
+ IPV6CTL_RTEXPIRE = 25
+ IPV6CTL_RTMAXCACHE = 27
+ IPV6CTL_RTMINEXPIRE = 26
+ IPV6CTL_SENDREDIRECTS = 2
+ IPV6CTL_SOURCECHECK = 10
+ IPV6CTL_SOURCECHECK_LOGINT = 11
+ IPV6CTL_STATS = 6
+ IPV6CTL_TEMPPLTIME = 33
+ IPV6CTL_TEMPVLTIME = 34
+ IPV6CTL_USETEMPADDR = 32
+ IPV6CTL_USE_DEFAULTZONE = 39
+ IPV6CTL_USE_DEPRECATED = 21
+ IPV6CTL_V6ONLY = 24
+ IPV6PORT_ANONMAX = 65535
+ IPV6PORT_ANONMIN = 49152
+ IPV6PORT_RESERVED = 1024
+ IPV6PORT_RESERVEDMAX = 1023
+ IPV6PORT_RESERVEDMIN = 600
+ IPV6PROTO_MAXID = 104
+ IPV6_2292DSTOPTS = 23
+ IPV6_2292HOPLIMIT = 20
+ IPV6_2292HOPOPTS = 22
+ IPV6_2292NEXTHOP = 21
+ IPV6_2292PKTINFO = 19
+ IPV6_2292PKTOPTIONS = 25
+ IPV6_2292RTHDR = 24
+ IPV6_BINDV6ONLY = 27
+ IPV6_BOUND_IF = 125
+ IPV6_CHECKSUM = 26
+ IPV6_DEFAULT_MULTICAST_HOPS = 1
+ IPV6_DEFAULT_MULTICAST_LOOP = 1
+ IPV6_FAITH = 29
+ IPV6_FW_ADD = 30
+ IPV6_FW_DEL = 31
+ IPV6_FW_FLUSH = 32
+ IPV6_FW_GET = 34
+ IPV6_FW_ZERO = 33
+ IPV6_IPSEC_POLICY = 28
+ IPV6_JOIN_GROUP = 12
+ IPV6_LEAVE_GROUP = 13
+ IPV6_MAX_GROUP_SRC_FILTER = 512
+ IPV6_MAX_MEMBERSHIPS = 4095
+ IPV6_MAX_SOCK_SRC_FILTER = 128
+ IPV6_MIN_MEMBERSHIPS = 31
+ IPV6_MULTICAST_HOPS = 10
+ IPV6_MULTICAST_IF = 9
+ IPV6_MULTICAST_LOOP = 11
+ IPV6_PORTRANGE = 14
+ IPV6_PORTRANGE_DEFAULT = 0
+ IPV6_PORTRANGE_HIGH = 1
+ IPV6_PORTRANGE_LOW = 2
+ IPV6_RECVTCLASS = 35
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_SOCKOPT_RESERVED1 = 3
+ IPV6_TCLASS = 36
+ IPV6_UNICAST_HOPS = 4
+ IPV6_V6ONLY = 27
+ IP_ADD_MEMBERSHIP = 12
+ IP_ADD_SOURCE_MEMBERSHIP = 70
+ IP_BLOCK_SOURCE = 72
+ IP_BOUND_IF = 25
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 13
+ IP_DROP_SOURCE_MEMBERSHIP = 71
+ IP_DUMMYNET_CONFIGURE = 60
+ IP_DUMMYNET_DEL = 61
+ IP_DUMMYNET_FLUSH = 62
+ IP_DUMMYNET_GET = 64
+ IP_FAITH = 22
+ IP_FW_ADD = 40
+ IP_FW_DEL = 41
+ IP_FW_FLUSH = 42
+ IP_FW_GET = 44
+ IP_FW_RESETLOG = 45
+ IP_FW_ZERO = 43
+ IP_HDRINCL = 2
+ IP_IPSEC_POLICY = 21
+ IP_MAX_GROUP_SRC_FILTER = 512
+ IP_MAX_MEMBERSHIPS = 4095
+ IP_MAX_SOCK_MUTE_FILTER = 128
+ IP_MAX_SOCK_SRC_FILTER = 128
+ IP_MIN_MEMBERSHIPS = 31
+ IP_MSFILTER = 74
+ IP_MULTICAST_IF = 9
+ IP_MULTICAST_IFINDEX = 66
+ IP_MULTICAST_LOOP = 11
+ IP_MULTICAST_TTL = 10
+ IP_MULTICAST_VIF = 14
+ IP_NAT__XXX = 55
+ IP_OLD_FW_ADD = 50
+ IP_OLD_FW_DEL = 51
+ IP_OLD_FW_FLUSH = 52
+ IP_OLD_FW_GET = 54
+ IP_OLD_FW_RESETLOG = 56
+ IP_OLD_FW_ZERO = 53
+ IP_OPTIONS = 1
+ IP_PKTINFO = 26
+ IP_PORTRANGE = 19
+ IP_PORTRANGE_DEFAULT = 0
+ IP_PORTRANGE_HIGH = 1
+ IP_PORTRANGE_LOW = 2
+ IP_RECVDSTADDR = 7
+ IP_RECVIF = 20
+ IP_RECVOPTS = 5
+ IP_RECVPKTINFO = 26
+ IP_RECVRETOPTS = 6
+ IP_RECVTOS = 27
+ IP_RECVTTL = 24
+ IP_RETOPTS = 8
+ IP_RSVP_OFF = 16
+ IP_RSVP_ON = 15
+ IP_RSVP_VIF_OFF = 18
+ IP_RSVP_VIF_ON = 17
+ IP_STRIPHDR = 23
+ IP_TOS = 3
+ IP_TRAFFIC_MGT_BACKGROUND = 65
+ IP_TTL = 4
+ IP_UNBLOCK_SOURCE = 73
+ KEV_DL_ADDMULTI = 7
+ KEV_DL_AWDL_RESTRICTED = 26
+ KEV_DL_AWDL_UNRESTRICTED = 27
+ KEV_DL_DELMULTI = 8
+ KEV_DL_IFCAP_CHANGED = 19
+ KEV_DL_IFDELEGATE_CHANGED = 25
+ KEV_DL_IF_ATTACHED = 9
+ KEV_DL_IF_DETACHED = 11
+ KEV_DL_IF_DETACHING = 10
+ KEV_DL_IF_IDLE_ROUTE_REFCNT = 18
+ KEV_DL_ISSUES = 24
+ KEV_DL_LINK_ADDRESS_CHANGED = 16
+ KEV_DL_LINK_OFF = 12
+ KEV_DL_LINK_ON = 13
+ KEV_DL_LINK_QUALITY_METRIC_CHANGED = 20
+ KEV_DL_LOW_POWER_MODE_CHANGED = 30
+ KEV_DL_MASTER_ELECTED = 23
+ KEV_DL_NODE_ABSENCE = 22
+ KEV_DL_NODE_PRESENCE = 21
+ KEV_DL_PROTO_ATTACHED = 14
+ KEV_DL_PROTO_DETACHED = 15
+ KEV_DL_QOS_MODE_CHANGED = 29
+ KEV_DL_RRC_STATE_CHANGED = 28
+ KEV_DL_SIFFLAGS = 1
+ KEV_DL_SIFGENERIC = 6
+ KEV_DL_SIFMEDIA = 5
+ KEV_DL_SIFMETRICS = 2
+ KEV_DL_SIFMTU = 3
+ KEV_DL_SIFPHYS = 4
+ KEV_DL_SUBCLASS = 2
+ KEV_DL_WAKEFLAGS_CHANGED = 17
+ KEV_INET6_ADDR_DELETED = 3
+ KEV_INET6_CHANGED_ADDR = 2
+ KEV_INET6_DEFROUTER = 6
+ KEV_INET6_NEW_LL_ADDR = 4
+ KEV_INET6_NEW_RTADV_ADDR = 5
+ KEV_INET6_NEW_USER_ADDR = 1
+ KEV_INET6_REQUEST_NAT64_PREFIX = 7
+ KEV_INET6_SUBCLASS = 6
+ KEV_INET_ADDR_DELETED = 3
+ KEV_INET_ARPCOLLISION = 7
+ KEV_INET_ARPRTRALIVE = 10
+ KEV_INET_ARPRTRFAILURE = 9
+ KEV_INET_CHANGED_ADDR = 2
+ KEV_INET_NEW_ADDR = 1
+ KEV_INET_PORTINUSE = 8
+ KEV_INET_SIFBRDADDR = 5
+ KEV_INET_SIFDSTADDR = 4
+ KEV_INET_SIFNETMASK = 6
+ KEV_INET_SUBCLASS = 1
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 84
+ MCAST_EXCLUDE = 2
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 80
+ MCAST_JOIN_SOURCE_GROUP = 82
+ MCAST_LEAVE_GROUP = 81
+ MCAST_LEAVE_SOURCE_GROUP = 83
+ MCAST_UNBLOCK_SOURCE = 85
+ MCAST_UNDEFINED = 0
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FLUSH = 0x400
+ MSG_HAVEMORE = 0x2000
+ MSG_HOLD = 0x800
+ MSG_NEEDSA = 0x10000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_RCVMORE = 0x4000
+ MSG_SEND = 0x1000
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITSTREAM = 0x200
+ NBBY = 8
+ NETSVC_MRKNG_LVL_L2 = 1
+ NETSVC_MRKNG_LVL_L3L2_ALL = 2
+ NETSVC_MRKNG_LVL_L3L2_BK = 3
+ NETSVC_MRKNG_UNKNOWN = 0
+ NET_MAXID = 40
+ NET_RT_DUMP = 1
+ NET_RT_DUMP2 = 7
+ NET_RT_FLAGS = 2
+ NET_RT_FLAGS_PRIV = 10
+ NET_RT_IFLIST = 3
+ NET_RT_IFLIST2 = 6
+ NET_RT_MAXID = 11
+ NET_RT_STAT = 4
+ NET_RT_TRASH = 5
+ NET_SERVICE_TYPE_AV = 6
+ NET_SERVICE_TYPE_BE = 0
+ NET_SERVICE_TYPE_BK = 1
+ NET_SERVICE_TYPE_OAM = 7
+ NET_SERVICE_TYPE_RD = 8
+ NET_SERVICE_TYPE_RV = 5
+ NET_SERVICE_TYPE_SIG = 2
+ NET_SERVICE_TYPE_VI = 3
+ NET_SERVICE_TYPE_VO = 4
+ PDP_ENDIAN = 3412
+ PF_APPLETALK = 16
+ PF_CCITT = 10
+ PF_CHAOS = 5
+ PF_CNT = 21
+ PF_COIP = 20
+ PF_DATAKIT = 9
+ PF_DECnet = 12
+ PF_DLI = 13
+ PF_ECMA = 8
+ PF_HYLINK = 15
+ PF_IMPLINK = 3
+ PF_INET = 2
+ PF_INET6 = 30
+ PF_IPX = 23
+ PF_ISDN = 28
+ PF_ISO = 7
+ PF_KEY = 29
+ PF_LAT = 14
+ PF_LINK = 18
+ PF_LOCAL = 1
+ PF_MAX = 40
+ PF_NATM = 31
+ PF_NDRV = 27
+ PF_NETBIOS = 33
+ PF_NS = 6
+ PF_OSI = 7
+ PF_PIP = 25
+ PF_PPP = 34
+ PF_PUP = 4
+ PF_RESERVED_36 = 36
+ PF_ROUTE = 17
+ PF_RTIP = 22
+ PF_SIP = 24
+ PF_SNA = 11
+ PF_SYSTEM = 32
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_UTUN = 38
+ PF_XTP = 19
+ PTRDIFF_MAX = 9223372036854775807
+ PTRDIFF_MIN = -9223372036854775808
+ RSIZE_MAX = 9223372036854775807
+ SAE_ASSOCID_ANY = 0
+ SAE_CONNID_ANY = 0
+ SCM_CREDS = 0x03
+ SCM_RIGHTS = 0x01
+ SCM_TIMESTAMP = 0x02
+ SCM_TIMESTAMP_MONOTONIC = 0x04
+ SHUT_RD = 0
+ SHUT_RDWR = 2
+ SHUT_WR = 1
+ SIG_ATOMIC_MAX = 2147483647
+ SIG_ATOMIC_MIN = -2147483648
+ SIN6_LEN = 0
+ SIZE_MAX = 18446744073709551615
+ SOCK_DGRAM = 2
+ SOCK_MAXADDRLEN = 255
+ SOCK_RAW = 3
+ SOCK_RDM = 4
+ SOCK_SEQPACKET = 5
+ SOCK_STREAM = 1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 128
+ SONPX_SETOPTSHUT = 0x000000001
+ SO_ACCEPTCONN = 0x0002
+ SO_BROADCAST = 0x0020
+ SO_DEBUG = 0x0001
+ SO_DONTROUTE = 0x0010
+ SO_DONTTRUNC = 0x2000
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x0008
+ SO_LABEL = 0x1010
+ SO_LINGER = 0x0080
+ SO_LINGER_SEC = 0x1080
+ SO_NETSVC_MARKING_LEVEL = 0x1119
+ SO_NET_SERVICE_TYPE = 0x1116
+ SO_NKE = 0x1021
+ SO_NOADDRERR = 0x1023
+ SO_NOSIGPIPE = 0x1022
+ SO_NOTIFYCONFLICT = 0x1026
+ SO_NP_EXTENSIONS = 0x1083
+ SO_NREAD = 0x1020
+ SO_NUMRCVPKT = 0x1112
+ SO_NWRITE = 0x1024
+ SO_OOBINLINE = 0x0100
+ SO_PEERLABEL = 0x1011
+ SO_RANDOMPORT = 0x1082
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x0004
+ SO_REUSEPORT = 0x0200
+ SO_REUSESHAREUID = 0x1025
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x0400
+ SO_TIMESTAMP_MONOTONIC = 0x0800
+ SO_TYPE = 0x1008
+ SO_UPCALLCLOSEWAIT = 0x1027
+ SO_USELOOPBACK = 0x0040
+ SO_WANTMORE = 0x4000
+ SO_WANTOOBFLAG = 0x8000
+ UINT16_MAX = 65535
+ UINT32_MAX = 4294967295
+ UINT64_MAX = 18446744073709551615
+ UINT8_MAX = 255
+ UINTMAX_MAX = 18446744073709551615
+ UINTPTR_MAX = 18446744073709551615
+ UINT_FAST16_MAX = 65535
+ UINT_FAST32_MAX = 4294967295
+ UINT_FAST64_MAX = 18446744073709551615
+ UINT_FAST8_MAX = 255
+ UINT_LEAST16_MAX = 65535
+ UINT_LEAST32_MAX = 4294967295
+ UINT_LEAST64_MAX = 18446744073709551615
+ UINT_LEAST8_MAX = 255
+ WCHAR_MAX = 2147483647
+ WCHAR_MIN = -2147483648
+ WINT_MAX = 2147483647
+ WINT_MIN = -2147483648
+ X_BLKCNT_T = 0
+ X_BLKSIZE_T = 0
+ X_BSD_I386__TYPES_H_ = 0
+ X_BSD_MACHINE_ENDIAN_H_ = 0
+ X_BSD_MACHINE_TYPES_H_ = 0
+ X_BSD_MACHINE__TYPES_H_ = 0
+ X_CADDR_T = 0
+ X_CDEFS_H_ = 0
+ X_CLOCK_T = 0
+ X_DARWIN_FEATURE_64_BIT_INODE = 1
+ X_DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1
+ X_DARWIN_FEATURE_UNIX_CONFORMANCE = 3
+ X_DEV_T = 0
+ X_ERRNO_T = 0
+ X_FD_SET = 0
+ X_FILE_OFFSET_BITS = 64
+ X_FSBLKCNT_T = 0
+ X_FSFILCNT_T = 0
+ X_GCC_WRAP_STDINT_H = 0
+ X_GID_T = 0
+ X_I386__ENDIAN_H_ = 0
+ X_I386__PARAM_H_ = 0
+ X_ID_T = 0
+ X_INO64_T = 0
+ X_INO_T = 0
+ X_INT16_T = 0
+ X_INT32_T = 0
+ X_INT64_T = 0
+ X_INT8_T = 0
+ X_INTMAX_T = 0
+ X_INTPTR_T = 0
+ X_IN_ADDR_T = 0
+ X_IN_PORT_T = 0
+ X_KEY_T = 0
+ X_LP64 = 1
+ X_MACHTYPES_H_ = 0
+ X_MODE_T = 0
+ X_NETINET6_IN6_H_ = 0
+ X_NETINET_IN_H_ = 0
+ X_NET_NETKEV_H_ = 0
+ X_NLINK_T = 0
+ X_Nonnull = 0
+ X_Null_unspecified = 0
+ X_Nullable = 0
+ X_OFF_T = 0
+ X_OS__OSBYTEORDERI386_H = 0
+ X_OS__OSBYTEORDER_H = 0
+ X_PID_T = 0
+ X_PTHREAD_ATTR_T = 0
+ X_PTHREAD_CONDATTR_T = 0
+ X_PTHREAD_COND_T = 0
+ X_PTHREAD_KEY_T = 0
+ X_PTHREAD_MUTEXATTR_T = 0
+ X_PTHREAD_MUTEX_T = 0
+ X_PTHREAD_ONCE_T = 0
+ X_PTHREAD_RWLOCKATTR_T = 0
+ X_PTHREAD_RWLOCK_T = 0
+ X_PTHREAD_T = 0
+ X_QUAD_HIGHWORD = 1
+ X_QUAD_LOWWORD = 0
+ X_RSIZE_T = 0
+ X_SA_FAMILY_T = 0
+ X_SIZE_T = 0
+ X_SOCKLEN_T = 0
+ X_SSIZE_T = 0
+ X_SS_MAXSIZE = 128
+ X_STDINT_H_ = 0
+ X_STRUCT_IOVEC = 0
+ X_SUSECONDS_T = 0
+ X_SYS_SOCKET_H_ = 0
+ X_SYS_TYPES_H_ = 0
+ X_SYS__ENDIAN_H_ = 0
+ X_SYS__PTHREAD_TYPES_H_ = 0
+ X_SYS__TYPES_H_ = 0
+ X_TIME_T = 0
+ X_UID_T = 0
+ X_UINT16_T = 0
+ X_UINT32_T = 0
+ X_UINT64_T = 0
+ X_UINT8_T = 0
+ X_UINTMAX_T = 0
+ X_UINTPTR_T = 0
+ X_USECONDS_T = 0
+ X_U_CHAR = 0
+ X_U_INT = 0
+ X_U_INT16_T = 0
+ X_U_INT32_T = 0
+ X_U_INT64_T = 0
+ X_U_INT8_T = 0
+ X_U_LONG = 0
+ X_U_SHORT = 0
+ Pseudo_AF_HDRCMPLT = 35
+ Pseudo_AF_KEY = 29
+ Pseudo_AF_PIP = 25
+ Pseudo_AF_RTIP = 22
+ Pseudo_AF_XTP = 19
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+var X__darwin_check_fd_set_overflow uintptr /* <builtin>:146:5: */
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+// $FreeBSD: src/sys/netinet/in.h,v 1.48.2.2 2001/04/21 14:53:06 ume Exp $
+
+// Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// This SDK is designed to work with clang and specific versions of
+// gcc >= 4.0 with Apple's patch sets
+
+// Compatibility with compilers and environments that don't support compiler
+// feature checking function-like macros.
+
+// The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+// with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+// The __CONCAT macro is a bit tricky -- make sure you don't put spaces
+// in between its arguments. __CONCAT can also concatenate double-quoted
+// strings produced by the __STRING macro, but this only works with ANSI C.
+
+// __unused denotes variables and functions that may not be used, preventing
+// the compiler from warning about it if not used.
+
+// __used forces variables and functions to be included even if it appears
+// to the compiler that they are not used (and would thust be discarded).
+
+// __cold marks code used for debugging or that is rarely taken
+// and tells the compiler to optimize for size and outline code.
+
+// __deprecated causes the compiler to produce a warning when encountering
+// code using the deprecated functionality.
+// __deprecated_msg() does the same, and compilers that support it will print
+// a message along with the deprecation warning.
+// This may require turning on such warning with the -Wdeprecated flag.
+// __deprecated_enum_msg() should be used on enums, and compilers that support
+// it will print the deprecation warning.
+// __kpi_deprecated() specifically indicates deprecation of kernel programming
+// interfaces in Kernel.framework used by KEXTs.
+
+// __unavailable causes the compiler to error out when encountering
+// code using the tagged function of variable.
+
+// Delete pseudo-keywords wherever they are not available or needed.
+
+// We use `__restrict' as a way to define the `restrict' type qualifier
+// without disturbing older software that is unaware of C99 keywords.
+
+// Compatibility with compilers and environments that don't support the
+// nullability feature.
+
+// __disable_tail_calls causes the compiler to not perform tail call
+// optimization inside the marked function.
+
+// __not_tail_called causes the compiler to prevent tail call optimization
+// on statically bound calls to the function. It has no effect on indirect
+// calls. Virtual functions, objective-c methods, and functions marked as
+// "always_inline" cannot be marked as __not_tail_called.
+
+// __result_use_check warns callers of a function that not using the function
+// return value is a bug, i.e. dismissing malloc() return value results in a
+// memory leak.
+
+// __swift_unavailable causes the compiler to mark a symbol as specifically
+// unavailable in Swift, regardless of any other availability in C.
+
+// __abortlike is the attribute to put on functions like abort() that are
+// typically used to mark assertions. These optimize the codegen
+// for outlining while still maintaining debugability.
+
+// Declaring inline functions within headers is error-prone due to differences
+// across various versions of the C language and extensions. __header_inline
+// can be used to declare inline functions within system headers. In cases
+// where you want to force inlining instead of letting the compiler make
+// the decision, you can use __header_always_inline.
+//
+// Be aware that using inline for functions which compilers may also provide
+// builtins can behave differently under various compilers. If you intend to
+// provide an inline version of such a function, you may want to use a macro
+// instead.
+//
+// The check for !__GNUC__ || __clang__ is because gcc doesn't correctly
+// support c99 inline in some cases:
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55965
+
+// Compiler-dependent macros that bracket portions of code where the
+// "-Wunreachable-code" warning should be ignored. Please use sparingly.
+
+// Compiler-dependent macros to declare that functions take printf-like
+// or scanf-like arguments. They are null except for versions of gcc
+// that are known to support the features properly. Functions declared
+// with these attributes will cause compilation warnings if there is a
+// mismatch between the format string and subsequent function parameter
+// types.
+
+// Source compatibility only, ID string not emitted in object file
+
+// __alloc_size can be used to label function arguments that represent the
+// size of memory that the function allocates and returns. The one-argument
+// form labels a single argument that gives the allocation size (where the
+// arguments are numbered from 1):
+//
+// void *malloc(size_t __size) __alloc_size(1);
+//
+// The two-argument form handles the case where the size is calculated as the
+// product of two arguments:
+//
+// void *calloc(size_t __count, size_t __size) __alloc_size(1,2);
+
+// COMPILATION ENVIRONMENTS -- see compat(5) for additional detail
+//
+// DEFAULT By default newly complied code will get POSIX APIs plus
+// Apple API extensions in scope.
+//
+// Most users will use this compilation environment to avoid
+// behavioral differences between 32 and 64 bit code.
+//
+// LEGACY Defining _NONSTD_SOURCE will get pre-POSIX APIs plus Apple
+// API extensions in scope.
+//
+// This is generally equivalent to the Tiger release compilation
+// environment, except that it cannot be applied to 64 bit code;
+// its use is discouraged.
+//
+// We expect this environment to be deprecated in the future.
+//
+// STRICT Defining _POSIX_C_SOURCE or _XOPEN_SOURCE restricts the
+// available APIs to exactly the set of APIs defined by the
+// corresponding standard, based on the value defined.
+//
+// A correct, portable definition for _POSIX_C_SOURCE is 200112L.
+// A correct, portable definition for _XOPEN_SOURCE is 600L.
+//
+// Apple API extensions are not visible in this environment,
+// which can cause Apple specific code to fail to compile,
+// or behave incorrectly if prototypes are not in scope or
+// warnings about missing prototypes are not enabled or ignored.
+//
+// In any compilation environment, for correct symbol resolution to occur,
+// function prototypes must be in scope. It is recommended that all Apple
+// tools users add either the "-Wall" or "-Wimplicit-function-declaration"
+// compiler flags to their projects to be warned when a function is being
+// used without a prototype in scope.
+
+// These settings are particular to each product.
+// Platform: MacOSX
+// #undef __DARWIN_ONLY_UNIX_CONFORMANCE (automatically set for 64-bit)
+
+// The __DARWIN_ALIAS macros are used to do symbol renaming; they allow
+// legacy code to use the old symbol, thus maintaining binary compatibility
+// while new code can use a standards compliant version of the same function.
+//
+// __DARWIN_ALIAS is used by itself if the function signature has not
+// changed, it is used along with a #ifdef check for __DARWIN_UNIX03
+// if the signature has changed. Because the __LP64__ environment
+// only supports UNIX03 semantics it causes __DARWIN_UNIX03 to be
+// defined, but causes __DARWIN_ALIAS to do no symbol mangling.
+//
+// As a special case, when XCode is used to target a specific version of the
+// OS, the manifest constant __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
+// will be defined by the compiler, with the digits representing major version
+// time 100 + minor version times 10 (e.g. 10.5 := 1050). If we are targeting
+// pre-10.5, and it is the default compilation environment, revert the
+// compilation environment to pre-__DARWIN_UNIX03.
+
+// symbol suffixes used for symbol versioning
+
+// symbol versioning macros
+
+// symbol release macros
+// Copyright (c) 2010 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// POSIX.1 requires that the macros we test be defined before any standard
+// header file is included. This permits us to convert values for feature
+// testing, as necessary, using only _POSIX_C_SOURCE.
+//
+// Here's a quick run-down of the versions:
+// defined(_POSIX_SOURCE) 1003.1-1988
+// _POSIX_C_SOURCE == 1L 1003.1-1990
+// _POSIX_C_SOURCE == 2L 1003.2-1992 C Language Binding Option
+// _POSIX_C_SOURCE == 199309L 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L 1003.1c-1995, 1003.1i-1995,
+// and the omnibus ISO/IEC 9945-1: 1996
+// _POSIX_C_SOURCE == 200112L 1003.1-2001
+// _POSIX_C_SOURCE == 200809L 1003.1-2008
+//
+// In addition, the X/Open Portability Guide, which is now the Single UNIX
+// Specification, defines a feature-test macro which indicates the version of
+// that specification, and which subsumes _POSIX_C_SOURCE.
+
+// Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1L.
+
+// Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2L.
+
+// Deal with various X/Open Portability Guides and Single UNIX Spec.
+
+// Deal with all versions of POSIX. The ordering relative to the tests above is
+// important.
+
+// POSIX C deprecation macros
+// Copyright (c) 2010 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Set a single macro which will always be defined and can be used to determine
+// the appropriate namespace. For POSIX, these values will correspond to
+// _POSIX_C_SOURCE value. Currently there are two additional levels corresponding
+// to ANSI (_ANSI_SOURCE) and Darwin extensions (_DARWIN_C_SOURCE)
+
+// If the developer has neither requested a strict language mode nor a version
+// of POSIX, turn on functionality provided by __STDC_WANT_LIB_EXT1__ as part
+// of __DARWIN_C_FULL.
+
+// long long is not supported in c89 (__STRICT_ANSI__), but g++ -ansi and
+// c99 still want long longs. While not perfect, we allow long longs for
+// g++.
+
+// ****************************************
+//
+// Public darwin-specific feature macros
+//
+
+// _DARWIN_FEATURE_64_BIT_INODE indicates that the ino_t type is 64-bit, and
+// structures modified for 64-bit inodes (like struct stat) will be used.
+
+// _DARWIN_FEATURE_64_ONLY_BIT_INODE indicates that the ino_t type may only
+// be 64-bit; there is no support for 32-bit ino_t when this macro is defined
+// (and non-zero). There is no struct stat64 either, as the regular
+// struct stat will already be the 64-bit version.
+
+// _DARWIN_FEATURE_ONLY_VERS_1050 indicates that only those APIs updated
+// in 10.5 exists; no pre-10.5 variants are available.
+
+// _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE indicates only UNIX conforming API
+// are available (the legacy BSD APIs are not available)
+
+// _DARWIN_FEATURE_UNIX_CONFORMANCE indicates whether UNIX conformance is on,
+// and specifies the conformance level (3 is SUSv3)
+
+// This macro casts away the qualifier from the variable
+//
+// Note: use at your own risk, removing qualifiers can result in
+// catastrophic run-time failures.
+
+// __XNU_PRIVATE_EXTERN is a linkage decoration indicating that a symbol can be
+// used from other compilation units, but not other libraries or executables.
+
+// Architecture validation for current SDK
+
+// Similar to OS_ENUM/OS_CLOSED_ENUM/OS_OPTIONS/OS_CLOSED_OPTIONS
+//
+// This provides more advanced type checking on compilers supporting
+// the proper extensions, even in C.
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// This header file contains integer types. It's intended to also contain
+// flotaing point and other arithmetic types, as needed, later.
+
+type X__int8_t = int8 /* _types.h:37:33 */
+type X__uint8_t = uint8 /* _types.h:41:33 */
+type X__int16_t = int16 /* _types.h:42:33 */
+type X__uint16_t = uint16 /* _types.h:43:33 */
+type X__int32_t = int32 /* _types.h:44:33 */
+type X__uint32_t = uint32 /* _types.h:45:33 */
+type X__int64_t = int64 /* _types.h:46:33 */
+type X__uint64_t = uint64 /* _types.h:47:33 */
+
+type X__darwin_intptr_t = int64 /* _types.h:49:33 */
+type X__darwin_natural_t = uint32 /* _types.h:50:33 */
+
+// The rune type below is declared to be an ``int'' instead of the more natural
+// ``unsigned long'' or ``long''. Two things are happening here. It is not
+// unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
+// it looks like 10646 will be a 31 bit standard. This means that if your
+// ints cannot hold 32 bits, you will be in trouble. The reason an int was
+// chosen over a long is that the is*() and to*() routines take ints (says
+// ANSI C), but they use __darwin_ct_rune_t instead of int. By changing it
+// here, you lose a bit of ANSI conformance, but your programs will still
+// work.
+//
+// NOTE: rune_t is not covered by ANSI nor other standards, and should not
+// be instantiated outside of lib/libc/locale. Use wchar_t. wchar_t and
+// rune_t must be the same type. Also wint_t must be no narrower than
+// wchar_t, and should also be able to hold all members of the largest
+// character set plus one extra value (WEOF). wint_t must be at least 16 bits.
+
+type X__darwin_ct_rune_t = int32 /* _types.h:70:33 */ // ct_rune_t
+
+// mbstate_t is an opaque object to keep conversion state, during multibyte
+// stream conversions. The content must not be referenced by user programs.
+type X__mbstate_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__mbstate8 [128]int8
+} /* _types.h:79:3 */
+
+type X__darwin_mbstate_t = X__mbstate_t /* _types.h:81:33 */ // mbstate_t
+
+type X__darwin_ptrdiff_t = int64 /* _types.h:84:33 */ // ptr1 - ptr2
+
+type X__darwin_size_t = uint64 /* _types.h:92:33 */ // sizeof()
+
+type X__darwin_va_list = X__builtin_va_list /* _types.h:98:33 */ // va_list
+
+type X__darwin_wchar_t = int32 /* _types.h:104:33 */ // wchar_t
+
+type X__darwin_rune_t = X__darwin_wchar_t /* _types.h:109:33 */ // rune_t
+
+type X__darwin_wint_t = int32 /* _types.h:112:33 */ // wint_t
+
+type X__darwin_clock_t = uint64 /* _types.h:117:33 */ // clock()
+type X__darwin_socklen_t = X__uint32_t /* _types.h:118:33 */ // socklen_t (duh)
+type X__darwin_ssize_t = int64 /* _types.h:119:33 */ // byte count or error
+type X__darwin_time_t = int64 /* _types.h:120:33 */ // time()
+
+// Type definitions; takes common type definitions that must be used
+// in multiple header files due to [XSI], removes them from the system
+// space, and puts them in the implementation space.
+
+type X__darwin_blkcnt_t = X__int64_t /* _types.h:55:25 */ // total blocks
+type X__darwin_blksize_t = X__int32_t /* _types.h:56:25 */ // preferred block size
+type X__darwin_dev_t = X__int32_t /* _types.h:57:25 */ // dev_t
+type X__darwin_fsblkcnt_t = uint32 /* _types.h:58:25 */ // Used by statvfs and fstatvfs
+type X__darwin_fsfilcnt_t = uint32 /* _types.h:59:25 */ // Used by statvfs and fstatvfs
+type X__darwin_gid_t = X__uint32_t /* _types.h:60:25 */ // [???] process and group IDs
+type X__darwin_id_t = X__uint32_t /* _types.h:61:25 */ // [XSI] pid_t, uid_t, or gid_t
+type X__darwin_ino64_t = X__uint64_t /* _types.h:62:25 */ // [???] Used for 64 bit inodes
+type X__darwin_ino_t = X__darwin_ino64_t /* _types.h:64:26 */ // [???] Used for inodes
+type X__darwin_mach_port_name_t = X__darwin_natural_t /* _types.h:68:28 */ // Used by mach
+type X__darwin_mach_port_t = X__darwin_mach_port_name_t /* _types.h:69:35 */ // Used by mach
+type X__darwin_mode_t = X__uint16_t /* _types.h:70:25 */ // [???] Some file attributes
+type X__darwin_off_t = X__int64_t /* _types.h:71:25 */ // [???] Used for file sizes
+type X__darwin_pid_t = X__int32_t /* _types.h:72:25 */ // [???] process and group IDs
+type X__darwin_sigset_t = X__uint32_t /* _types.h:73:25 */ // [???] signal set
+type X__darwin_suseconds_t = X__int32_t /* _types.h:74:25 */ // [???] microseconds
+type X__darwin_uid_t = X__uint32_t /* _types.h:75:25 */ // [???] user IDs
+type X__darwin_useconds_t = X__uint32_t /* _types.h:76:25 */ // [???] microseconds
+type X__darwin_uuid_t = [16]uint8 /* _types.h:77:25 */
+type X__darwin_uuid_string_t = [37]int8 /* _types.h:78:17 */
+
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// pthread opaque structures
+
+type X__darwin_pthread_handler_rec = struct {
+ F__routine uintptr
+ F__arg uintptr
+ F__next uintptr
+} /* _pthread_types.h:57:1 */
+
+type X_opaque_pthread_attr_t = struct {
+ F__sig int64
+ F__opaque [56]int8
+} /* _pthread_types.h:63:1 */
+
+type X_opaque_pthread_cond_t = struct {
+ F__sig int64
+ F__opaque [40]int8
+} /* _pthread_types.h:68:1 */
+
+type X_opaque_pthread_condattr_t = struct {
+ F__sig int64
+ F__opaque [8]int8
+} /* _pthread_types.h:73:1 */
+
+type X_opaque_pthread_mutex_t = struct {
+ F__sig int64
+ F__opaque [56]int8
+} /* _pthread_types.h:78:1 */
+
+type X_opaque_pthread_mutexattr_t = struct {
+ F__sig int64
+ F__opaque [8]int8
+} /* _pthread_types.h:83:1 */
+
+type X_opaque_pthread_once_t = struct {
+ F__sig int64
+ F__opaque [8]int8
+} /* _pthread_types.h:88:1 */
+
+type X_opaque_pthread_rwlock_t = struct {
+ F__sig int64
+ F__opaque [192]int8
+} /* _pthread_types.h:93:1 */
+
+type X_opaque_pthread_rwlockattr_t = struct {
+ F__sig int64
+ F__opaque [16]int8
+} /* _pthread_types.h:98:1 */
+
+type X_opaque_pthread_t = struct {
+ F__sig int64
+ F__cleanup_stack uintptr
+ F__opaque [8176]int8
+} /* _pthread_types.h:103:1 */
+
+type X__darwin_pthread_attr_t = X_opaque_pthread_attr_t /* _pthread_types.h:109:39 */
+type X__darwin_pthread_cond_t = X_opaque_pthread_cond_t /* _pthread_types.h:110:39 */
+type X__darwin_pthread_condattr_t = X_opaque_pthread_condattr_t /* _pthread_types.h:111:43 */
+type X__darwin_pthread_key_t = uint64 /* _pthread_types.h:112:23 */
+type X__darwin_pthread_mutex_t = X_opaque_pthread_mutex_t /* _pthread_types.h:113:40 */
+type X__darwin_pthread_mutexattr_t = X_opaque_pthread_mutexattr_t /* _pthread_types.h:114:44 */
+type X__darwin_pthread_once_t = X_opaque_pthread_once_t /* _pthread_types.h:115:39 */
+type X__darwin_pthread_rwlock_t = X_opaque_pthread_rwlock_t /* _pthread_types.h:116:41 */
+type X__darwin_pthread_rwlockattr_t = X_opaque_pthread_rwlockattr_t /* _pthread_types.h:117:45 */
+type X__darwin_pthread_t = uintptr /* _pthread_types.h:118:34 */
+
+// DO NOT EDIT THIS FILE.
+//
+// It has been auto-edited by fixincludes from:
+//
+// "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/stdint.h"
+//
+// This had to be done to correct non-standard usages in the
+// original, manufacturer supplied header file.
+
+// Copyright (c) 2000-2010 Apple Inc.
+// All rights reserved.
+
+// from ISO/IEC 988:1999 spec
+
+// 7.18.1.1 Exact-width integer types
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int8_t = int8 /* _int8_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int16_t = int16 /* _int16_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int32_t = int32 /* _int32_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int64_t = int64 /* _int64_t.h:30:33 */
+
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint8_t = uint8 /* _uint8_t.h:31:23 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint16_t = uint16 /* _uint16_t.h:31:24 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint32_t = uint32 /* _uint32_t.h:31:22 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint64_t = uint64 /* _uint64_t.h:31:28 */
+
+// 7.18.1.2 Minimum-width integer types
+type Int_least8_t = Int8_t /* stdint.h:38:26 */
+type Int_least16_t = Int16_t /* stdint.h:39:25 */
+type Int_least32_t = Int32_t /* stdint.h:40:25 */
+type Int_least64_t = Int64_t /* stdint.h:41:25 */
+type Uint_least8_t = Uint8_t /* stdint.h:42:25 */
+type Uint_least16_t = Uint16_t /* stdint.h:43:24 */
+type Uint_least32_t = Uint32_t /* stdint.h:44:24 */
+type Uint_least64_t = Uint64_t /* stdint.h:45:24 */
+
+// 7.18.1.3 Fastest-width integer types
+type Int_fast8_t = Int8_t /* stdint.h:49:27 */
+type Int_fast16_t = Int16_t /* stdint.h:50:26 */
+type Int_fast32_t = Int32_t /* stdint.h:51:26 */
+type Int_fast64_t = Int64_t /* stdint.h:52:26 */
+type Uint_fast8_t = Uint8_t /* stdint.h:53:26 */
+type Uint_fast16_t = Uint16_t /* stdint.h:54:25 */
+type Uint_fast32_t = Uint32_t /* stdint.h:55:25 */
+type Uint_fast64_t = Uint64_t /* stdint.h:56:25 */
+
+// 7.18.1.4 Integer types capable of holding object pointers
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+
+// Copyright (c) 2000-2008 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 8.3 (Berkeley) 1/5/94
+
+// Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// Basic integral types. Omit the typedef if
+// not possible for a machine/compiler combination.
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2016 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int8_t = uint8 /* _u_int8_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int16_t = uint16 /* _u_int16_t.h:30:41 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int32_t = uint32 /* _u_int32_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int64_t = uint64 /* _u_int64_t.h:30:33 */
+
+type Register_t = Int64_t /* types.h:87:33 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Uintptr_t = uint64 /* _uintptr_t.h:30:33 */
+
+// These types are used for reserving the largest possible size.
+type User_addr_t = U_int64_t /* types.h:97:33 */
+type User_size_t = U_int64_t /* types.h:98:33 */
+type User_ssize_t = Int64_t /* types.h:99:33 */
+type User_long_t = Int64_t /* types.h:100:33 */
+type User_ulong_t = U_int64_t /* types.h:101:33 */
+type User_time_t = Int64_t /* types.h:102:33 */
+type User_off_t = Int64_t /* types.h:103:33 */
+
+// This defines the size of syscall arguments after copying into the kernel:
+type Syscall_arg_t = U_int64_t /* types.h:111:33 */
+
+type Intptr_t = X__darwin_intptr_t /* _intptr_t.h:32:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// 7.18.1.5 Greatest-width integer types
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Intmax_t = int64 /* _intmax_t.h:32:25 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uintmax_t = uint64 /* _uintmax_t.h:32:26 */
+
+// 7.18.4 Macros for integer constants
+
+// 7.18.2 Limits of specified-width integer types:
+// These #defines specify the minimum and maximum limits
+// of each of the types declared above.
+//
+// They must have "the same type as would an expression that is an
+// object of the corresponding type converted according to the integer
+// promotion".
+
+// 7.18.2.1 Limits of exact-width integer types
+
+//
+// Note: the literal "most negative int" cannot be written in C --
+// the rules in the standard (section 6.4.4.1 in C99) will give it
+// an unsigned type, so INT32_MIN (and the most negative member of
+// any larger signed type) must be written via a constant expression.
+//
+
+// 7.18.2.2 Limits of minimum-width integer types
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+
+// 7.18.2.5 Limits of greatest-width integer types
+
+// 7.18.3 "Other"
+
+// WCHAR_MIN should be 0 if wchar_t is an unsigned type and
+// (-WCHAR_MAX-1) if wchar_t is a signed type. Unfortunately,
+// it turns out that -fshort-wchar changes the signedness of
+// the type.
+
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+//
+// These macros are for use in OS header files. They enable function prototypes
+// and Objective-C methods to be tagged with the OS version in which they
+// were first available; and, if applicable, the OS version in which they
+// became deprecated.
+//
+// The desktop Mac OS X and iOS each have different version numbers.
+// The __OSX_AVAILABLE_STARTING() macro allows you to specify both the desktop
+// and iOS version numbers. For instance:
+// __OSX_AVAILABLE_STARTING(__MAC_10_2,__IPHONE_2_0)
+// means the function/method was first available on Mac OS X 10.2 on the desktop
+// and first available in iOS 2.0 on the iPhone.
+//
+// If a function is available on one platform, but not the other a _NA (not
+// applicable) parameter is used. For instance:
+// __OSX_AVAILABLE_STARTING(__MAC_10_3,__IPHONE_NA)
+// means that the function/method was first available on Mac OS X 10.3, and it
+// currently not implemented on the iPhone.
+//
+// At some point, a function/method may be deprecated. That means Apple
+// recommends applications stop using the function, either because there is a
+// better replacement or the functionality is being phased out. Deprecated
+// functions/methods can be tagged with a __OSX_AVAILABLE_BUT_DEPRECATED()
+// macro which specifies the OS version where the function became available
+// as well as the OS version in which it became deprecated. For instance:
+// __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_5,__IPHONE_NA,__IPHONE_NA)
+// means that the function/method was introduced in Mac OS X 10.0, then
+// became deprecated beginning in Mac OS X 10.5. On iOS the function
+// has never been available.
+//
+// For these macros to function properly, a program must specify the OS version range
+// it is targeting. The min OS version is specified as an option to the compiler:
+// -mmacosx-version-min=10.x when building for Mac OS X, and -miphoneos-version-min=y.z
+// when building for the iPhone. The upper bound for the OS version is rarely needed,
+// but it can be set on the command line via: -D__MAC_OS_X_VERSION_MAX_ALLOWED=10x0 for
+// Mac OS X and __IPHONE_OS_VERSION_MAX_ALLOWED = y0z00 for iOS.
+//
+// Examples:
+//
+// A function available in Mac OS X 10.5 and later, but not on the phone:
+//
+// extern void mymacfunc() __OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_NA);
+//
+//
+// An Objective-C method in Mac OS X 10.5 and later, but not on the phone:
+//
+// @interface MyClass : NSObject
+// -(void) mymacmethod __OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_NA);
+// @end
+//
+//
+// An enum available on the phone, but not available on Mac OS X:
+//
+// #if __IPHONE_OS_VERSION_MIN_REQUIRED
+// enum { myEnum = 1 };
+// #endif
+// Note: this works when targeting the Mac OS X platform because
+// __IPHONE_OS_VERSION_MIN_REQUIRED is undefined which evaluates to zero.
+//
+//
+// An enum with values added in different iPhoneOS versions:
+//
+// enum {
+// myX = 1, // Usable on iPhoneOS 2.1 and later
+// myY = 2, // Usable on iPhoneOS 3.0 and later
+// myZ = 3, // Usable on iPhoneOS 3.0 and later
+// ...
+// Note: you do not want to use #if with enumeration values
+// when a client needs to see all values at compile time
+// and use runtime logic to only use the viable values.
+//
+//
+// It is also possible to use the *_VERSION_MIN_REQUIRED in source code to make one
+// source base that can be compiled to target a range of OS versions. It is best
+// to not use the _MAC_* and __IPHONE_* macros for comparisons, but rather their values.
+// That is because you might get compiled on an old OS that does not define a later
+// OS version macro, and in the C preprocessor undefined values evaluate to zero
+// in expresssions, which could cause the #if expression to evaluate in an unexpected
+// way.
+//
+// #ifdef __MAC_OS_X_VERSION_MIN_REQUIRED
+// // code only compiled when targeting Mac OS X and not iPhone
+// // note use of 1050 instead of __MAC_10_5
+// #if __MAC_OS_X_VERSION_MIN_REQUIRED < 1050
+// // code in here might run on pre-Leopard OS
+// #else
+// // code here can assume Leopard or later
+// #endif
+// #endif
+//
+//
+
+// __API_TO_BE_DEPRECATED is used as a version number in API that will be deprecated
+// in an upcoming release. This soft deprecation is an intermediate step before formal
+// deprecation to notify developers about the API before compiler warnings are generated.
+// You can find all places in your code that use soft deprecated API by redefining the
+// value of this macro to your current minimum deployment target, for example:
+// (macOS)
+// clang -D__API_TO_BE_DEPRECATED=10.12 <other compiler flags>
+// (iOS)
+// clang -D__API_TO_BE_DEPRECATED=11.0 <other compiler flags>
+
+// __MAC_NA is not defined to a value but is uses as a token by macros to indicate that the API is unavailable
+
+// __IPHONE_NA is not defined to a value but is uses as a token by macros to indicate that the API is unavailable
+
+// DO NOT EDIT THIS FILE.
+//
+// It has been auto-edited by fixincludes from:
+//
+// "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include/AvailabilityInternal.h"
+//
+// This had to be done to correct non-standard usages in the
+// original, manufacturer supplied header file.
+
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+//
+// File: AvailabilityInternal.h
+//
+// Contains: implementation details of __OSX_AVAILABLE_* macros from <Availability.h>
+//
+
+// compiler for Mac OS X sets __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
+
+// make sure a default max version is set
+
+//
+// Macros for defining which versions/platform a given symbol can be used.
+//
+// @see http://clang.llvm.org/docs/AttributeReference.html#availability
+//
+
+// Evaluate to nothing for compilers that don't support availability.
+
+// Swift compiler version
+// Allows for project-agnostic “epochs” for frameworks imported into Swift via the Clang importer, like #if _compiler_version for Swift
+// Example:
+//
+// #if __swift_compiler_version_at_least(800, 2, 20)
+// - (nonnull NSString *)description;
+// #else
+// - (NSString *)description;
+// #endif
+
+// If __SPI_AVAILABLE has not been defined elsewhere, disable it.
+
+// for use to document app extension usage
+
+// for use marking APIs available info for Mac OSX
+
+// for use marking APIs available info for iOS
+
+// for use marking APIs available info for tvOS
+
+// for use marking APIs available info for Watch OS
+
+// for use marking APIs unavailable for swift
+
+//
+// Macros for defining which versions/platform a given symbol can be used.
+//
+// @see http://clang.llvm.org/docs/AttributeReference.html#availability
+//
+// * Note that these macros are only compatible with clang compilers that
+// * support the following target selection options:
+// *
+// * -mmacosx-version-min
+// * -miphoneos-version-min
+// * -mwatchos-version-min
+// * -mtvos-version-min
+//
+
+// Evaluate to nothing for compilers that don't support availability.
+
+// If SPI decorations have not been defined elsewhere, disable them.
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type In_addr_t = X__uint32_t /* _in_addr_t.h:31:25 */ // base type for internet address
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type In_port_t = X__uint16_t /* _in_port_t.h:31:33 */
+
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_char = uint8 /* _u_char.h:30:25 */
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_short = uint16 /* _u_short.h:30:25 */
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int = uint32 /* _u_int.h:30:25 */
+type U_long = uint64 /* types.h:88:33 */
+type Ushort = uint16 /* types.h:91:33 */ // Sys V compatibility
+type Uint = uint32 /* types.h:92:33 */ // Sys V compatibility
+
+type U_quad_t = U_int64_t /* types.h:95:33 */ // quads
+type Quad_t = Int64_t /* types.h:96:33 */
+type Qaddr_t = uintptr /* types.h:97:16 */
+
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Caddr_t = uintptr /* _caddr_t.h:30:14 */
+
+type Daddr_t = Int32_t /* types.h:101:33 */ // disk address
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Dev_t = X__darwin_dev_t /* _dev_t.h:31:31 */ // device number
+
+type Fixpt_t = U_int32_t /* types.h:105:33 */ // fixed point number
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Blkcnt_t = X__darwin_blkcnt_t /* _blkcnt_t.h:31:34 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Blksize_t = X__darwin_blksize_t /* _blksize_t.h:31:35 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Gid_t = X__darwin_gid_t /* _gid_t.h:31:25 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Ino_t = X__darwin_ino_t /* _ino_t.h:31:33 */ // inode number
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Ino64_t = X__darwin_ino64_t /* _ino64_t.h:31:33 */ // 64bit inode number
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Key_t = X__int32_t /* _key_t.h:31:26 */ // IPC key (for Sys V IPC)
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Mode_t = X__darwin_mode_t /* _mode_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Nlink_t = X__uint16_t /* _nlink_t.h:31:27 */ // link count
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Id_t = X__darwin_id_t /* _id_t.h:31:25 */ // can hold pid_t, gid_t, or uid_t
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pid_t = X__darwin_pid_t /* _pid_t.h:31:31 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Off_t = X__darwin_off_t /* _off_t.h:31:33 */
+
+type Segsz_t = Int32_t /* types.h:125:33 */ // segment size
+type Swblk_t = Int32_t /* types.h:126:33 */ // swap offset
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uid_t = X__darwin_uid_t /* _uid_t.h:31:31 */
+
+// Major, minor numbers, dev_t's.
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Clock_t = X__darwin_clock_t /* _clock_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Ssize_t = X__darwin_ssize_t /* _ssize_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Time_t = X__darwin_time_t /* _time_t.h:31:33 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Useconds_t = X__darwin_useconds_t /* _useconds_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Suseconds_t = X__darwin_suseconds_t /* _suseconds_t.h:31:33 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Rsize_t = X__darwin_size_t /* _rsize_t.h:31:32 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Errno_t = int32 /* _errno_t.h:30:32 */
+
+// This code is present here in order to maintain historical backward
+// compatability, and is intended to be removed at some point in the
+// future; please include <sys/select.h> instead.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// Select uses bit masks of file descriptors in longs. These macros
+// manipulate such bit fields (the filesystem macros use chars). The
+// extra protection here is to permit application redefinition above
+// the default size.
+
+type Fd_set1 = struct{ Ffds_bits [32]X__int32_t } /* _fd_def.h:50:9 */
+
+// This code is present here in order to maintain historical backward
+// compatability, and is intended to be removed at some point in the
+// future; please include <sys/select.h> instead.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// Select uses bit masks of file descriptors in longs. These macros
+// manipulate such bit fields (the filesystem macros use chars). The
+// extra protection here is to permit application redefinition above
+// the default size.
+
+type Fd_set = Fd_set1 /* _fd_def.h:52:3 */
+
+// Use the built-in bzero function instead of the library version so that
+// we do not pollute the namespace or introduce prototype warnings.
+
+type Fd_mask = X__int32_t /* types.h:189:25 */
+
+// Select uses bit masks of file descriptors in longs. These macros
+// manipulate such bit fields (the filesystem macros use chars). The
+// extra protection here is to permit application redefinition above
+// the default size.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_attr_t = X__darwin_pthread_attr_t /* _pthread_attr_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_cond_t = X__darwin_pthread_cond_t /* _pthread_cond_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_condattr_t = X__darwin_pthread_condattr_t /* _pthread_condattr_t.h:31:37 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_mutex_t = X__darwin_pthread_mutex_t /* _pthread_mutex_t.h:31:34 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_mutexattr_t = X__darwin_pthread_mutexattr_t /* _pthread_mutexattr_t.h:31:38 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_once_t = X__darwin_pthread_once_t /* _pthread_once_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_rwlock_t = X__darwin_pthread_rwlock_t /* _pthread_rwlock_t.h:31:35 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_rwlockattr_t = X__darwin_pthread_rwlockattr_t /* _pthread_rwlockattr_t.h:31:39 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_t = X__darwin_pthread_t /* _pthread_t.h:31:28 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_key_t = X__darwin_pthread_key_t /* _pthread_key_t.h:31:32 */
+
+// statvfs and fstatvfs
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Fsblkcnt_t = X__darwin_fsblkcnt_t /* _fsblkcnt_t.h:31:41 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Fsfilcnt_t = X__darwin_fsfilcnt_t /* _fsfilcnt_t.h:31:41 */
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// Copyright (c) 2004-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2008 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2003 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Round p (pointer or byte index) up to a correctly-aligned value for all
+// data types (int, long, ...). The result is unsigned int and must be
+// cast to any desired pointer type.
+
+// Copyright (c) 2016-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Kernel event subclass identifiers for KEV_NETWORK_CLASS
+// KEV_INET_SUBCLASS event codes
+
+// Define Data-Link event subclass, and associated
+// events.
+
+// KEV_INET6_SUBCLASS event codes
+
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// Definitions related to sockets: types, address families, options.
+
+// Data types.
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Sa_family_t = X__uint8_t /* _sa_family_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Socklen_t = X__darwin_socklen_t /* _socklen_t.h:31:33 */
+
+// XXX Not explicitly defined by POSIX, but function return types are
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// XXX Not explicitly defined by POSIX, but function return types are
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// [XSI] The iovec structure shall be defined as described in <sys/uio.h>.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* _iovec_t.h:31:1 */
+
+// Types
+
+// Option flags per-socket.
+// (ATOMIC proto)
+
+// Additional options, not kept in so_options.
+
+// Network Service Type for option SO_NET_SERVICE_TYPE
+//
+// The vast majority of sockets should use Best Effort that is the default
+// Network Service Type. Other Network Service Types have to be used only if
+// the traffic actually matches the description of the Network Service Type.
+//
+// Network Service Types do not represent priorities but rather describe
+// different categories of delay, jitter and loss parameters.
+// Those parameters may influence protocols from layer 4 protocols like TCP
+// to layer 2 protocols like Wi-Fi. The Network Service Type can determine
+// how the traffic is queued and scheduled by the host networking stack and
+// by other entities on the network like switches and routers. For example
+// for Wi-Fi, the Network Service Type can select the marking of the
+// layer 2 packet with the appropriate WMM Access Category.
+//
+// There is no point in attempting to game the system and use
+// a Network Service Type that does not correspond to the actual
+// traffic characteristic but one that seems to have a higher precedence.
+// The reason is that for service classes that have lower tolerance
+// for delay and jitter, the queues size is lower than for service
+// classes that are more tolerant to delay and jitter.
+//
+// For example using a voice service type for bulk data transfer will lead
+// to disastrous results as soon as congestion happens because the voice
+// queue overflows and packets get dropped. This is not only bad for the bulk
+// data transfer but it is also bad for VoIP apps that legitimately are using
+// the voice service type.
+//
+// The characteristics of the Network Service Types are based on the service
+// classes defined in RFC 4594 "Configuration Guidelines for DiffServ Service
+// Classes"
+//
+// When system detects the outgoing interface belongs to a DiffServ domain
+// that follows the recommendation of the IETF draft "Guidelines for DiffServ to
+// IEEE 802.11 Mapping", the packet will marked at layer 3 with a DSCP value
+// that corresponds to Network Service Type.
+//
+// NET_SERVICE_TYPE_BE
+// "Best Effort", unclassified/standard. This is the default service
+// class and cover the majority of the traffic.
+//
+// NET_SERVICE_TYPE_BK
+// "Background", high delay tolerant, loss tolerant. elastic flow,
+// variable size & long-lived. E.g: non-interactive network bulk transfer
+// like synching or backup.
+//
+// NET_SERVICE_TYPE_RD
+// "Responsive Data", a notch higher than "Best Effort", medium delay
+// tolerant, elastic & inelastic flow, bursty, long-lived. E.g. email,
+// instant messaging, for which there is a sense of interactivity and
+// urgency (user waiting for output).
+//
+// NET_SERVICE_TYPE_OAM
+// "Operations, Administration, and Management", medium delay tolerant,
+// low-medium loss tolerant, elastic & inelastic flows, variable size.
+// E.g. VPN tunnels.
+//
+// NET_SERVICE_TYPE_AV
+// "Multimedia Audio/Video Streaming", medium delay tolerant, low-medium
+// loss tolerant, elastic flow, constant packet interval, variable rate
+// and size. E.g. video and audio playback with buffering.
+//
+// NET_SERVICE_TYPE_RV
+// "Responsive Multimedia Audio/Video", low delay tolerant, low-medium
+// loss tolerant, elastic flow, variable packet interval, rate and size.
+// E.g. screen sharing.
+//
+// NET_SERVICE_TYPE_VI
+// "Interactive Video", low delay tolerant, low-medium loss tolerant,
+// elastic flow, constant packet interval, variable rate & size. E.g.
+// video telephony.
+//
+// NET_SERVICE_TYPE_SIG
+// "Signaling", low delay tolerant, low loss tolerant, inelastic flow,
+// jitter tolerant, rate is bursty but short, variable size. E.g. SIP.
+//
+// NET_SERVICE_TYPE_VO
+// "Interactive Voice", very low delay tolerant, very low loss tolerant,
+// inelastic flow, constant packet rate, somewhat fixed size.
+// E.g. VoIP.
+
+// These are supported values for SO_NETSVC_MARKING_LEVEL
+
+type Sae_associd_t = X__uint32_t /* socket.h:289:20 */
+
+type Sae_connid_t = X__uint32_t /* socket.h:293:20 */
+
+// connectx() flag parameters
+
+// sockaddr endpoints
+type Sa_endpoints = struct {
+ Fsae_srcif uint32
+ F__ccgo_pad1 [4]byte
+ Fsae_srcaddr uintptr
+ Fsae_srcaddrlen Socklen_t
+ F__ccgo_pad2 [4]byte
+ Fsae_dstaddr uintptr
+ Fsae_dstaddrlen Socklen_t
+ F__ccgo_pad3 [4]byte
+} /* socket.h:303:9 */
+
+// connectx() flag parameters
+
+// sockaddr endpoints
+type Sockaddr = struct {
+ Fsa_len X__uint8_t
+ Fsa_family Sa_family_t
+ Fsa_data [14]int8
+} /* socket.h:303:9 */
+
+// connectx() flag parameters
+
+// sockaddr endpoints
+type Sa_endpoints_t = Sa_endpoints /* socket.h:309:3 */
+
+// Structure used for manipulating linger option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:315:1 */
+
+// Structure to control non-portable Sockets extension to POSIX
+type So_np_extensions = struct {
+ Fnpx_flags U_int32_t
+ Fnpx_mask U_int32_t
+} /* socket.h:333:1 */
+
+// Structure used by kernel to pass protocol
+// information in raw sockets.
+type Sockproto = struct {
+ Fsp_family X__uint16_t
+ Fsp_protocol X__uint16_t
+} /* socket.h:420:1 */
+
+// RFC 2553: protocol-independent placeholder for socket addresses
+
+// [XSI] sockaddr_storage
+type Sockaddr_storage = struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+} /* socket.h:440:1 */
+
+// Protocol families, same as address families for now.
+
+// These do not have socket-layer support:
+
+// Definitions for network related sysctl, CTL_NET.
+//
+// Second level is protocol family.
+// Third level is protocol number.
+//
+// Further levels are defined by the individual families below.
+
+// PF_ROUTE - Routing table
+//
+// Three additional levels are defined:
+// Fourth: address family, 0 is wildcard
+// Fifth: type of info, defined below
+// Sixth: flag(s) to mask with for NET_RT_FLAGS
+// Allows read access non-local host's MAC address
+// if the process has neighbor cache entitlement.
+
+// Maximum queue length specifiable by listen.
+
+// [XSI] Message header for recvmsg and sendmsg calls.
+// Used value-result for recvmsg, value only for sendmsg.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen int32
+ F__ccgo_pad2 [4]byte
+ Fmsg_control uintptr
+ Fmsg_controllen Socklen_t
+ Fmsg_flags int32
+} /* socket.h:546:1 */
+
+// Header for ancillary data objects in msg_control buffer.
+// Used for additional information with/about a datagram
+// not expressible by flags. The format is a sequence
+// of message elements headed by cmsghdr structures.
+type Cmsghdr = struct {
+ Fcmsg_len Socklen_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:587:1 */
+
+// given pointer to struct cmsghdr, return pointer to data
+
+// RFC 2292 requires to check msg_controllen, in case that the kernel returns
+// an empty list for some reasons.
+
+// Given pointer to struct cmsghdr, return pointer to next cmsghdr
+// RFC 2292 says that CMSG_NXTHDR(mhdr, NULL) is equivalent to CMSG_FIRSTHDR(mhdr)
+
+// RFC 2292 additions
+
+// "Socket"-level control message types:
+
+// howto arguments for shutdown(2), specified by Posix.1g.
+
+// sendfile(2) header/trailer struct
+type Sf_hdtr = struct {
+ Fheaders uintptr
+ Fhdr_cnt int32
+ F__ccgo_pad1 [4]byte
+ Ftrailers uintptr
+ Ftrl_cnt int32
+ F__ccgo_pad2 [4]byte
+} /* socket.h:678:1 */
+
+// The following two #includes insure htonl and family are defined
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 1987, 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Constants and structures defined by the internet system,
+// Per RFC 790, September 1981, and numerous additions.
+
+// Protocols (RFC 1700)
+// 55-57: Unassigned
+// 101-252: Partly Unassigned
+// 253-254: Experimentation and testing; 255: Reserved (RFC3692)
+// BSD Private, local use, namespace incursion
+
+// last return value of *_input(), meaning "all job for this pkt is done".
+
+// Local port number conventions:
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+// The default range is IPPORT_RESERVED through
+// IPPORT_USERRESERVED, although that is settable by sysctl.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
+// into the "high" range. These are reserved for client outbound connections
+// which do not want to be filtered by any firewalls.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes. This
+// convention is based on "vouchsafe" principles only. It is only secure
+// if you trust the remote host to restrict these ports.
+//
+// The default range of ports and the high range can be changed by
+// sysctl(3). (net.inet.ip.port{hi,low}{first,last}_auto)
+//
+// Changing those values has bad security implications if you are
+// using a a stateless firewall that is allowing packets outside of that
+// range in order to allow transparent outgoing connections.
+//
+// Such a firewall configuration will generally depend on the use of these
+// default values. If you change them, you may find your Security
+// Administrator looking for you with a heavy object.
+//
+// For a slightly more orthodox text view on this:
+//
+// ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
+//
+// port numbers are divided into three ranges:
+//
+// 0 - 1023 Well Known Ports
+// 1024 - 49151 Registered Ports
+// 49152 - 65535 Dynamic and/or Private Ports
+//
+
+// Ports < IPPORT_RESERVED are reserved for
+// privileged processes (e.g. root). (IP_PORTRANGE_LOW)
+// Ports > IPPORT_USERRESERVED are reserved
+// for servers, not necessarily privileged. (IP_PORTRANGE_DEFAULT)
+
+// Default local port range to use by setting IP_PORTRANGE_HIGH
+
+// Scanning for a free reserved port return a value below IPPORT_RESERVED,
+// but higher than IPPORT_RESERVEDSTART. Traditionally the start value was
+// 512, but that conflicts with some well-known-services that firewalls may
+// have a fit if we use.
+
+// Internet address (a structure for historical reasons)
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:301:1 */
+
+// Definitions of bits in internet address integers.
+// On subnets, the decomposition of addresses to host and net parts
+// is done according to subnet mask, not the masks here.
+
+// Socket address, internet style.
+type Sockaddr_in = struct {
+ Fsin_len X__uint8_t
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]int8
+} /* in.h:375:1 */
+
+// Structure used to describe IP options.
+// Used to store options internally, to pass them to a process,
+// or to restore options retrieved earlier.
+// The ip_dst is used for the first-hop gateway when using a source route
+// (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]int8
+} /* in.h:398:1 */
+
+// Options for use with [gs]etsockopt at the IP level.
+// First word of comment is data type; bool is stored in int.
+// for IPSEC
+
+// These older firewall socket option codes are maintained for backward compatibility.
+
+// IPv4 Source Filter Multicast API [RFC3678]
+
+// The following option is private; do not use it from user applications.
+
+// Protocol Independent Multicast API [RFC3678]
+
+// Defaults and limits for options
+
+// The imo_membership vector for each socket is now dynamically allocated at
+// run-time, bounded by USHRT_MAX, and is reallocated when needed, sized
+// according to a power-of-two increment.
+
+// Default resource limits for IPv4 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:506:1 */
+
+// Modified argument structure for IP_MULTICAST_IF, obtained from Linux.
+// This is used to specify an interface index for multicast sends, as
+// the IPv4 legacy APIs do not support this (unless IP_SENDIF is available).
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:516:1 */
+
+// Argument structure for IPv4 Multicast Source Filter APIs. [RFC3678]
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:526:1 */
+
+// Argument structures for Protocol-Independent Multicast Source
+// Filter APIs. [RFC3678]
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgr_group struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:536:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgsr_group struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fgsr_source struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:541:1 */
+
+// The following structure is private; do not use it from user applications.
+// It is used to communicate IP_MSFILTER/IPV6_MSFILTER information between
+// the RFC 3678 libc functions and the kernel.
+type X__msfilterreq = struct {
+ Fmsfr_ifindex Uint32_t
+ Fmsfr_fmode Uint32_t
+ Fmsfr_nsrcs Uint32_t
+ F__msfr_align Uint32_t
+ Fmsfr_group struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fmsfr_srcs uintptr
+} /* in.h:554:1 */
+
+// Filter modes; also used to represent per-socket filter mode internally.
+
+// Argument for IP_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+// IP_PKTINFO: Packet information (equivalent to RFC2292 sec 5 for IPv4)
+// This structure is used for
+//
+// 1) Receiving ancilliary data about the datagram if IP_PKTINFO sockopt is
+// set on the socket. In this case ipi_ifindex will contain the interface
+// index the datagram was received on, ipi_addr is the IP address the
+// datagram was received to.
+//
+// 2) Sending a datagram using a specific interface or IP source address.
+// if ipi_ifindex is set to non-zero when in_pktinfo is passed as
+// ancilliary data of type IP_PKTINFO, this will be used as the source
+// interface to send the datagram from. If ipi_ifindex is null, ip_spec_dst
+// will be used for the source address.
+//
+// Note: if IP_BOUND_IF is set on the socket, ipi_ifindex in the ancillary
+// IP_PKTINFO option silently overrides the bound interface when it is
+// specified during send time.
+type In_pktinfo = struct {
+ Fipi_ifindex uint32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:617:1 */
+
+// Definitions for inet sysctl operations.
+//
+// Third level is protocol number.
+// Fourth level is desired variable within that protocol.
+
+// Names for IP sysctl objects
+
+// INET6 stuff
+// Copyright (c) 2008-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// Local port number conventions:
+//
+// Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+// unless a kernel is compiled with IPNOPRIVPORTS defined.
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+//
+// The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+// that is settable by sysctl(3); net.inet.ip.anonportmin and
+// net.inet.ip.anonportmax respectively.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+// and exists only for FreeBSD compatibility purposes.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes.
+// This convention is based on "vouchsafe" principles only.
+// It is only secure if you trust the remote host to restrict these ports.
+// The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+
+// IPv6 address
+type In6_addr = struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+} /* in6.h:151:9 */
+
+// Definitions for inet sysctl operations.
+//
+// Third level is protocol number.
+// Fourth level is desired variable within that protocol.
+
+// Names for IP sysctl objects
+
+// INET6 stuff
+// Copyright (c) 2008-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// Local port number conventions:
+//
+// Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+// unless a kernel is compiled with IPNOPRIVPORTS defined.
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+//
+// The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+// that is settable by sysctl(3); net.inet.ip.anonportmin and
+// net.inet.ip.anonportmax respectively.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+// and exists only for FreeBSD compatibility purposes.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes.
+// This convention is based on "vouchsafe" principles only.
+// It is only secure if you trust the remote host to restrict these ports.
+// The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+
+// IPv6 address
+type In6_addr_t = In6_addr /* in6.h:157:3 */
+
+// Socket address for IPv6
+type Sockaddr_in6 = struct {
+ Fsin6_len X__uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo X__uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fsin6_scope_id X__uint32_t
+} /* in6.h:169:1 */
+
+// Equality
+// NOTE: Some of kernel programming environment (for example, openbsd/sparc)
+// does not supply memcmp(). For userland memcmp() is preferred as it is
+// in ANSI standard.
+
+// Unspecified
+
+// Loopback
+
+// IPv4 compatible
+
+// Mapped
+
+// 6to4
+
+// KAME Scope Values
+
+// Unicast Scope
+// Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
+
+// Multicast
+
+// Unique Local IPv6 Unicast Addresses (per RFC 4193)
+
+// Multicast Scope
+
+// Options for use with [gs]etsockopt at the IPV6 level.
+// First word of comment is data type; bool is stored in int.
+// no hdrincl
+// RFC 3542 define the following socket options in a manner incompatible
+// with RFC 2292:
+// IPV6_PKTINFO
+// IPV6_HOPLIMIT
+// IPV6_NEXTHOP
+// IPV6_HOPOPTS
+// IPV6_DSTOPTS
+// IPV6_RTHDR
+//
+// To use the new IPv6 Sockets options introduced by RFC 3542
+// the constant __APPLE_USE_RFC_3542 must be defined before
+// including <netinet/in.h>
+//
+// To use the old IPv6 Sockets options from RFC 2292
+// the constant __APPLE_USE_RFC_2292 must be defined before
+// including <netinet/in.h>
+//
+// Note that eventually RFC 3542 is going to be the
+// default and RFC 2292 will be obsolete.
+
+// buf/cmsghdr; set/get IPv6 options [obsoleted by RFC3542]
+
+// APPLE: NOTE the value of those 2 options is kept unchanged from
+// previous version of darwin/OS X for binary compatibility reasons
+// and differ from FreeBSD (values 57 and 61). See below.
+
+// to define items, should talk with KAME guys first, for *BSD compatibility
+
+// Defaults and limits for options
+
+// The im6o_membership vector for each socket is now dynamically allocated at
+// run-time, bounded by USHRT_MAX, and is reallocated when needed, sized
+// according to a power-of-two increment.
+
+// Default resource limits for IPv6 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in6.h:527:1 */
+
+// IPV6_2292PKTINFO: Packet information(RFC2292 sec 5)
+type In6_pktinfo = struct {
+ Fipi6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fipi6_ifindex uint32
+} /* in6.h:535:1 */
+
+// Control structure for IPV6_RECVPATHMTU socket option.
+type Ip6_mtuinfo = struct {
+ Fip6m_addr struct {
+ Fsin6_len X__uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo X__uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fsin6_scope_id X__uint32_t
+ }
+ Fip6m_mtu Uint32_t
+} /* in6.h:543:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_darwin_arm64.go b/vendor/modernc.org/libc/netinet/in/in_darwin_arm64.go
new file mode 100644
index 00000000..4483e365
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_darwin_arm64.go
@@ -0,0 +1,6335 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_darwin_arm64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_APPLETALK = 16
+ AF_CCITT = 10
+ AF_CHAOS = 5
+ AF_CNT = 21
+ AF_COIP = 20
+ AF_DATAKIT = 9
+ AF_DECnet = 12
+ AF_DLI = 13
+ AF_E164 = 28
+ AF_ECMA = 8
+ AF_HYLINK = 15
+ AF_IEEE80211 = 37
+ AF_IMPLINK = 3
+ AF_INET = 2
+ AF_INET6 = 30
+ AF_IPX = 23
+ AF_ISDN = 28
+ AF_ISO = 7
+ AF_LAT = 14
+ AF_LINK = 18
+ AF_LOCAL = 1
+ AF_MAX = 41
+ AF_NATM = 31
+ AF_NDRV = 27
+ AF_NETBIOS = 33
+ AF_NS = 6
+ AF_OSI = 7
+ AF_PPP = 34
+ AF_PUP = 4
+ AF_RESERVED_36 = 36
+ AF_ROUTE = 17
+ AF_SIP = 24
+ AF_SNA = 11
+ AF_SYSTEM = 32
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_UTUN = 38
+ AF_VSOCK = 40
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ CONNECT_DATA_AUTHENTICATED = 0x4
+ CONNECT_DATA_IDEMPOTENT = 0x2
+ CONNECT_RESUME_ON_READ_WRITE = 0x1
+ FD_SETSIZE = 1024
+ ICMP6_FILTER = 18
+ ICMPV6CTL_ND6_ONLINKNSRFC4861 = 50
+ INADDR_NONE = 0xffffffff
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ INT16_MAX = 32767
+ INT16_MIN = -32768
+ INT32_MAX = 2147483647
+ INT32_MIN = -2147483648
+ INT64_MAX = 9223372036854775807
+ INT64_MIN = -9223372036854775808
+ INT8_MAX = 127
+ INT8_MIN = -128
+ INTMAX_MAX = 9223372036854775807
+ INTMAX_MIN = -9223372036854775808
+ INTPTR_MAX = 9223372036854775807
+ INTPTR_MIN = -9223372036854775808
+ INT_FAST16_MAX = 32767
+ INT_FAST16_MIN = -32768
+ INT_FAST32_MAX = 2147483647
+ INT_FAST32_MIN = -2147483648
+ INT_FAST64_MAX = 9223372036854775807
+ INT_FAST64_MIN = -9223372036854775808
+ INT_FAST8_MAX = 127
+ INT_FAST8_MIN = -128
+ INT_LEAST16_MAX = 32767
+ INT_LEAST16_MIN = -32768
+ INT_LEAST32_MAX = 2147483647
+ INT_LEAST32_MIN = -2147483648
+ INT_LEAST64_MAX = 9223372036854775807
+ INT_LEAST64_MIN = -9223372036854775808
+ INT_LEAST8_MAX = 127
+ INT_LEAST8_MIN = -128
+ IN_CLASSA_HOST = 0x00ffffff
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 0x0000ffff
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 0x000000ff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_CLASSD_HOST = 0x0fffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 28
+ IN_LOOPBACKNET = 127
+ IPCTL_ACCEPTSOURCEROUTE = 13
+ IPCTL_DEFTTL = 3
+ IPCTL_DIRECTEDBROADCAST = 9
+ IPCTL_FASTFORWARDING = 14
+ IPCTL_FORWARDING = 1
+ IPCTL_GIF_TTL = 16
+ IPCTL_INTRQDROPS = 11
+ IPCTL_INTRQMAXLEN = 10
+ IPCTL_KEEPFAITH = 15
+ IPCTL_MAXID = 17
+ IPCTL_RTEXPIRE = 5
+ IPCTL_RTMAXCACHE = 7
+ IPCTL_RTMINEXPIRE = 6
+ IPCTL_SENDREDIRECTS = 2
+ IPCTL_SOURCEROUTE = 8
+ IPCTL_STATS = 12
+ IPPORT_HIFIRSTAUTO = 49152
+ IPPORT_HILASTAUTO = 65535
+ IPPORT_RESERVED = 1024
+ IPPORT_RESERVEDSTART = 600
+ IPPORT_USERRESERVED = 5000
+ IPPROTO_3PC = 34
+ IPPROTO_ADFS = 68
+ IPPROTO_AH = 51
+ IPPROTO_AHIP = 61
+ IPPROTO_APES = 99
+ IPPROTO_ARGUS = 13
+ IPPROTO_AX25 = 93
+ IPPROTO_BHA = 49
+ IPPROTO_BLT = 30
+ IPPROTO_BRSATMON = 76
+ IPPROTO_CFTP = 62
+ IPPROTO_CHAOS = 16
+ IPPROTO_CMTP = 38
+ IPPROTO_CPHB = 73
+ IPPROTO_CPNX = 72
+ IPPROTO_DDP = 37
+ IPPROTO_DGP = 86
+ IPPROTO_DIVERT = 254
+ IPPROTO_DONE = 257
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_EMCON = 14
+ IPPROTO_ENCAP = 98
+ IPPROTO_EON = 80
+ IPPROTO_ESP = 50
+ IPPROTO_ETHERIP = 97
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 3
+ IPPROTO_GMTP = 100
+ IPPROTO_GRE = 47
+ IPPROTO_HELLO = 63
+ IPPROTO_HMP = 20
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IDPR = 35
+ IPPROTO_IDRP = 45
+ IPPROTO_IGMP = 2
+ IPPROTO_IGP = 85
+ IPPROTO_IGRP = 88
+ IPPROTO_IL = 40
+ IPPROTO_INLSP = 52
+ IPPROTO_INP = 32
+ IPPROTO_IP = 0
+ IPPROTO_IPCOMP = 108
+ IPPROTO_IPCV = 71
+ IPPROTO_IPEIP = 94
+ IPPROTO_IPIP = 4
+ IPPROTO_IPPC = 67
+ IPPROTO_IPV4 = 4
+ IPPROTO_IPV6 = 41
+ IPPROTO_IRTP = 28
+ IPPROTO_KRYPTOLAN = 65
+ IPPROTO_LARP = 91
+ IPPROTO_LEAF1 = 25
+ IPPROTO_LEAF2 = 26
+ IPPROTO_MAX = 256
+ IPPROTO_MAXID = 52
+ IPPROTO_MEAS = 19
+ IPPROTO_MHRP = 48
+ IPPROTO_MICP = 95
+ IPPROTO_MTP = 92
+ IPPROTO_MUX = 18
+ IPPROTO_ND = 77
+ IPPROTO_NHRP = 54
+ IPPROTO_NONE = 59
+ IPPROTO_NSP = 31
+ IPPROTO_NVPII = 11
+ IPPROTO_OSPFIGP = 89
+ IPPROTO_PGM = 113
+ IPPROTO_PIGP = 9
+ IPPROTO_PIM = 103
+ IPPROTO_PRM = 21
+ IPPROTO_PUP = 12
+ IPPROTO_PVP = 75
+ IPPROTO_RAW = 255
+ IPPROTO_RCCMON = 10
+ IPPROTO_RDP = 27
+ IPPROTO_ROUTING = 43
+ IPPROTO_RSVP = 46
+ IPPROTO_RVD = 66
+ IPPROTO_SATEXPAK = 64
+ IPPROTO_SATMON = 69
+ IPPROTO_SCCSP = 96
+ IPPROTO_SCTP = 132
+ IPPROTO_SDRP = 42
+ IPPROTO_SEP = 33
+ IPPROTO_SRPC = 90
+ IPPROTO_ST = 7
+ IPPROTO_SVMTP = 82
+ IPPROTO_SWIPE = 53
+ IPPROTO_TCF = 87
+ IPPROTO_TCP = 6
+ IPPROTO_TP = 29
+ IPPROTO_TPXX = 39
+ IPPROTO_TRUNK1 = 23
+ IPPROTO_TRUNK2 = 24
+ IPPROTO_TTP = 84
+ IPPROTO_UDP = 17
+ IPPROTO_VINES = 83
+ IPPROTO_VISA = 70
+ IPPROTO_VMTP = 81
+ IPPROTO_WBEXPAK = 79
+ IPPROTO_WBMON = 78
+ IPPROTO_WSN = 74
+ IPPROTO_XNET = 15
+ IPPROTO_XTP = 36
+ IPV6CTL_ACCEPT_RTADV = 12
+ IPV6CTL_ADDRCTLPOLICY = 38
+ IPV6CTL_AUTO_FLOWLABEL = 17
+ IPV6CTL_AUTO_LINKLOCAL = 35
+ IPV6CTL_DAD_COUNT = 16
+ IPV6CTL_DEFHLIM = 3
+ IPV6CTL_DEFMCASTHLIM = 18
+ IPV6CTL_FORWARDING = 1
+ IPV6CTL_FORWSRCRT = 5
+ IPV6CTL_GIF_HLIM = 19
+ IPV6CTL_HDRNESTLIMIT = 15
+ IPV6CTL_KAME_VERSION = 20
+ IPV6CTL_KEEPFAITH = 13
+ IPV6CTL_LOG_INTERVAL = 14
+ IPV6CTL_MAXDYNROUTES = 49
+ IPV6CTL_MAXFRAGPACKETS = 9
+ IPV6CTL_MAXFRAGS = 41
+ IPV6CTL_MAXID = 51
+ IPV6CTL_MAXIFDEFROUTERS = 48
+ IPV6CTL_MAXIFPREFIXES = 47
+ IPV6CTL_MCAST_PMTU = 44
+ IPV6CTL_MRTPROTO = 8
+ IPV6CTL_MRTSTATS = 7
+ IPV6CTL_NEIGHBORGCTHRESH = 46
+ IPV6CTL_PREFER_TEMPADDR = 37
+ IPV6CTL_RIP6STATS = 36
+ IPV6CTL_RR_PRUNE = 22
+ IPV6CTL_RTEXPIRE = 25
+ IPV6CTL_RTMAXCACHE = 27
+ IPV6CTL_RTMINEXPIRE = 26
+ IPV6CTL_SENDREDIRECTS = 2
+ IPV6CTL_SOURCECHECK = 10
+ IPV6CTL_SOURCECHECK_LOGINT = 11
+ IPV6CTL_STATS = 6
+ IPV6CTL_TEMPPLTIME = 33
+ IPV6CTL_TEMPVLTIME = 34
+ IPV6CTL_ULA_USETEMPADDR = 51
+ IPV6CTL_USETEMPADDR = 32
+ IPV6CTL_USE_DEFAULTZONE = 39
+ IPV6CTL_USE_DEPRECATED = 21
+ IPV6CTL_V6ONLY = 24
+ IPV6PORT_ANONMAX = 65535
+ IPV6PORT_ANONMIN = 49152
+ IPV6PORT_RESERVED = 1024
+ IPV6PORT_RESERVEDMAX = 1023
+ IPV6PORT_RESERVEDMIN = 600
+ IPV6PROTO_MAXID = 104
+ IPV6_2292DSTOPTS = 23
+ IPV6_2292HOPLIMIT = 20
+ IPV6_2292HOPOPTS = 22
+ IPV6_2292NEXTHOP = 21
+ IPV6_2292PKTINFO = 19
+ IPV6_2292PKTOPTIONS = 25
+ IPV6_2292RTHDR = 24
+ IPV6_ADDR_MC_FLAGS_PREFIX = 0x20
+ IPV6_ADDR_MC_FLAGS_TRANSIENT = 0x10
+ IPV6_ADDR_MC_FLAGS_UNICAST_BASED = 48
+ IPV6_BINDV6ONLY = 27
+ IPV6_BOUND_IF = 125
+ IPV6_CHECKSUM = 26
+ IPV6_DEFAULT_MULTICAST_HOPS = 1
+ IPV6_DEFAULT_MULTICAST_LOOP = 1
+ IPV6_FAITH = 29
+ IPV6_FW_ADD = 30
+ IPV6_FW_DEL = 31
+ IPV6_FW_FLUSH = 32
+ IPV6_FW_GET = 34
+ IPV6_FW_ZERO = 33
+ IPV6_IPSEC_POLICY = 28
+ IPV6_JOIN_GROUP = 12
+ IPV6_LEAVE_GROUP = 13
+ IPV6_MAX_GROUP_SRC_FILTER = 512
+ IPV6_MAX_MEMBERSHIPS = 4095
+ IPV6_MAX_SOCK_SRC_FILTER = 128
+ IPV6_MIN_MEMBERSHIPS = 31
+ IPV6_MULTICAST_HOPS = 10
+ IPV6_MULTICAST_IF = 9
+ IPV6_MULTICAST_LOOP = 11
+ IPV6_PORTRANGE = 14
+ IPV6_PORTRANGE_DEFAULT = 0
+ IPV6_PORTRANGE_HIGH = 1
+ IPV6_PORTRANGE_LOW = 2
+ IPV6_RECVTCLASS = 35
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_SOCKOPT_RESERVED1 = 3
+ IPV6_TCLASS = 36
+ IPV6_UNICAST_HOPS = 4
+ IPV6_V6ONLY = 27
+ IP_ADD_MEMBERSHIP = 12
+ IP_ADD_SOURCE_MEMBERSHIP = 70
+ IP_BLOCK_SOURCE = 72
+ IP_BOUND_IF = 25
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DONTFRAG = 28
+ IP_DROP_MEMBERSHIP = 13
+ IP_DROP_SOURCE_MEMBERSHIP = 71
+ IP_DUMMYNET_CONFIGURE = 60
+ IP_DUMMYNET_DEL = 61
+ IP_DUMMYNET_FLUSH = 62
+ IP_DUMMYNET_GET = 64
+ IP_FAITH = 22
+ IP_FW_ADD = 40
+ IP_FW_DEL = 41
+ IP_FW_FLUSH = 42
+ IP_FW_GET = 44
+ IP_FW_RESETLOG = 45
+ IP_FW_ZERO = 43
+ IP_HDRINCL = 2
+ IP_IPSEC_POLICY = 21
+ IP_MAX_GROUP_SRC_FILTER = 512
+ IP_MAX_MEMBERSHIPS = 4095
+ IP_MAX_SOCK_MUTE_FILTER = 128
+ IP_MAX_SOCK_SRC_FILTER = 128
+ IP_MIN_MEMBERSHIPS = 31
+ IP_MSFILTER = 74
+ IP_MULTICAST_IF = 9
+ IP_MULTICAST_IFINDEX = 66
+ IP_MULTICAST_LOOP = 11
+ IP_MULTICAST_TTL = 10
+ IP_MULTICAST_VIF = 14
+ IP_NAT__XXX = 55
+ IP_OLD_FW_ADD = 50
+ IP_OLD_FW_DEL = 51
+ IP_OLD_FW_FLUSH = 52
+ IP_OLD_FW_GET = 54
+ IP_OLD_FW_RESETLOG = 56
+ IP_OLD_FW_ZERO = 53
+ IP_OPTIONS = 1
+ IP_PKTINFO = 26
+ IP_PORTRANGE = 19
+ IP_PORTRANGE_DEFAULT = 0
+ IP_PORTRANGE_HIGH = 1
+ IP_PORTRANGE_LOW = 2
+ IP_RECVDSTADDR = 7
+ IP_RECVIF = 20
+ IP_RECVOPTS = 5
+ IP_RECVPKTINFO = 26
+ IP_RECVRETOPTS = 6
+ IP_RECVTOS = 27
+ IP_RECVTTL = 24
+ IP_RETOPTS = 8
+ IP_RSVP_OFF = 16
+ IP_RSVP_ON = 15
+ IP_RSVP_VIF_OFF = 18
+ IP_RSVP_VIF_ON = 17
+ IP_STRIPHDR = 23
+ IP_TOS = 3
+ IP_TRAFFIC_MGT_BACKGROUND = 65
+ IP_TTL = 4
+ IP_UNBLOCK_SOURCE = 73
+ KEV_DL_ADDMULTI = 7
+ KEV_DL_AWDL_RESTRICTED = 26
+ KEV_DL_AWDL_UNRESTRICTED = 27
+ KEV_DL_DELMULTI = 8
+ KEV_DL_IFCAP_CHANGED = 19
+ KEV_DL_IFDELEGATE_CHANGED = 25
+ KEV_DL_IF_ATTACHED = 9
+ KEV_DL_IF_DETACHED = 11
+ KEV_DL_IF_DETACHING = 10
+ KEV_DL_IF_IDLE_ROUTE_REFCNT = 18
+ KEV_DL_ISSUES = 24
+ KEV_DL_LINK_ADDRESS_CHANGED = 16
+ KEV_DL_LINK_OFF = 12
+ KEV_DL_LINK_ON = 13
+ KEV_DL_LINK_QUALITY_METRIC_CHANGED = 20
+ KEV_DL_LOW_POWER_MODE_CHANGED = 30
+ KEV_DL_NODE_ABSENCE = 22
+ KEV_DL_NODE_PRESENCE = 21
+ KEV_DL_PRIMARY_ELECTED = 23
+ KEV_DL_PROTO_ATTACHED = 14
+ KEV_DL_PROTO_DETACHED = 15
+ KEV_DL_QOS_MODE_CHANGED = 29
+ KEV_DL_RRC_STATE_CHANGED = 28
+ KEV_DL_SIFFLAGS = 1
+ KEV_DL_SIFGENERIC = 6
+ KEV_DL_SIFMEDIA = 5
+ KEV_DL_SIFMETRICS = 2
+ KEV_DL_SIFMTU = 3
+ KEV_DL_SIFPHYS = 4
+ KEV_DL_SUBCLASS = 2
+ KEV_DL_WAKEFLAGS_CHANGED = 17
+ KEV_INET6_ADDR_DELETED = 3
+ KEV_INET6_CHANGED_ADDR = 2
+ KEV_INET6_DEFROUTER = 6
+ KEV_INET6_NEW_LL_ADDR = 4
+ KEV_INET6_NEW_RTADV_ADDR = 5
+ KEV_INET6_NEW_USER_ADDR = 1
+ KEV_INET6_REQUEST_NAT64_PREFIX = 7
+ KEV_INET6_SUBCLASS = 6
+ KEV_INET_ADDR_DELETED = 3
+ KEV_INET_ARPCOLLISION = 7
+ KEV_INET_ARPRTRALIVE = 10
+ KEV_INET_ARPRTRFAILURE = 9
+ KEV_INET_CHANGED_ADDR = 2
+ KEV_INET_NEW_ADDR = 1
+ KEV_INET_PORTINUSE = 8
+ KEV_INET_SIFBRDADDR = 5
+ KEV_INET_SIFDSTADDR = 4
+ KEV_INET_SIFNETMASK = 6
+ KEV_INET_SUBCLASS = 1
+ LITTLE_ENDIAN = 1234
+ MAC_OS_VERSION_11_0 = 110000
+ MAC_OS_VERSION_12_0 = 120000
+ MAC_OS_X_VERSION_10_0 = 1000
+ MAC_OS_X_VERSION_10_1 = 1010
+ MAC_OS_X_VERSION_10_10 = 101000
+ MAC_OS_X_VERSION_10_10_2 = 101002
+ MAC_OS_X_VERSION_10_10_3 = 101003
+ MAC_OS_X_VERSION_10_11 = 101100
+ MAC_OS_X_VERSION_10_11_2 = 101102
+ MAC_OS_X_VERSION_10_11_3 = 101103
+ MAC_OS_X_VERSION_10_11_4 = 101104
+ MAC_OS_X_VERSION_10_12 = 101200
+ MAC_OS_X_VERSION_10_12_1 = 101201
+ MAC_OS_X_VERSION_10_12_2 = 101202
+ MAC_OS_X_VERSION_10_12_4 = 101204
+ MAC_OS_X_VERSION_10_13 = 101300
+ MAC_OS_X_VERSION_10_13_1 = 101301
+ MAC_OS_X_VERSION_10_13_2 = 101302
+ MAC_OS_X_VERSION_10_13_4 = 101304
+ MAC_OS_X_VERSION_10_14 = 101400
+ MAC_OS_X_VERSION_10_14_1 = 101401
+ MAC_OS_X_VERSION_10_14_4 = 101404
+ MAC_OS_X_VERSION_10_14_6 = 101406
+ MAC_OS_X_VERSION_10_15 = 101500
+ MAC_OS_X_VERSION_10_15_1 = 101501
+ MAC_OS_X_VERSION_10_16 = 101600
+ MAC_OS_X_VERSION_10_2 = 1020
+ MAC_OS_X_VERSION_10_3 = 1030
+ MAC_OS_X_VERSION_10_4 = 1040
+ MAC_OS_X_VERSION_10_5 = 1050
+ MAC_OS_X_VERSION_10_6 = 1060
+ MAC_OS_X_VERSION_10_7 = 1070
+ MAC_OS_X_VERSION_10_8 = 1080
+ MAC_OS_X_VERSION_10_9 = 1090
+ MCAST_BLOCK_SOURCE = 84
+ MCAST_EXCLUDE = 2
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 80
+ MCAST_JOIN_SOURCE_GROUP = 82
+ MCAST_LEAVE_GROUP = 81
+ MCAST_LEAVE_SOURCE_GROUP = 83
+ MCAST_UNBLOCK_SOURCE = 85
+ MCAST_UNDEFINED = 0
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_DONTWAIT = 0x80
+ MSG_EOF = 0x100
+ MSG_EOR = 0x8
+ MSG_FLUSH = 0x400
+ MSG_HAVEMORE = 0x2000
+ MSG_HOLD = 0x800
+ MSG_NEEDSA = 0x10000
+ MSG_NOSIGNAL = 0x80000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_RCVMORE = 0x4000
+ MSG_SEND = 0x1000
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ MSG_WAITSTREAM = 0x200
+ NBBY = 8
+ NETSVC_MRKNG_LVL_L2 = 1
+ NETSVC_MRKNG_LVL_L3L2_ALL = 2
+ NETSVC_MRKNG_LVL_L3L2_BK = 3
+ NETSVC_MRKNG_UNKNOWN = 0
+ NET_MAXID = 41
+ NET_RT_DUMP = 1
+ NET_RT_DUMP2 = 7
+ NET_RT_FLAGS = 2
+ NET_RT_FLAGS_PRIV = 10
+ NET_RT_IFLIST = 3
+ NET_RT_IFLIST2 = 6
+ NET_RT_MAXID = 11
+ NET_RT_STAT = 4
+ NET_RT_TRASH = 5
+ NET_SERVICE_TYPE_AV = 6
+ NET_SERVICE_TYPE_BE = 0
+ NET_SERVICE_TYPE_BK = 1
+ NET_SERVICE_TYPE_OAM = 7
+ NET_SERVICE_TYPE_RD = 8
+ NET_SERVICE_TYPE_RV = 5
+ NET_SERVICE_TYPE_SIG = 2
+ NET_SERVICE_TYPE_VI = 3
+ NET_SERVICE_TYPE_VO = 4
+ PDP_ENDIAN = 3412
+ PF_APPLETALK = 16
+ PF_CCITT = 10
+ PF_CHAOS = 5
+ PF_CNT = 21
+ PF_COIP = 20
+ PF_DATAKIT = 9
+ PF_DECnet = 12
+ PF_DLI = 13
+ PF_ECMA = 8
+ PF_HYLINK = 15
+ PF_IMPLINK = 3
+ PF_INET = 2
+ PF_INET6 = 30
+ PF_IPX = 23
+ PF_ISDN = 28
+ PF_ISO = 7
+ PF_KEY = 29
+ PF_LAT = 14
+ PF_LINK = 18
+ PF_LOCAL = 1
+ PF_MAX = 41
+ PF_NATM = 31
+ PF_NDRV = 27
+ PF_NETBIOS = 33
+ PF_NS = 6
+ PF_OSI = 7
+ PF_PIP = 25
+ PF_PPP = 34
+ PF_PUP = 4
+ PF_RESERVED_36 = 36
+ PF_ROUTE = 17
+ PF_RTIP = 22
+ PF_SIP = 24
+ PF_SNA = 11
+ PF_SYSTEM = 32
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_UTUN = 38
+ PF_VSOCK = 40
+ PF_XTP = 19
+ PTRDIFF_MAX = 9223372036854775807
+ PTRDIFF_MIN = -9223372036854775808
+ RSIZE_MAX = 9223372036854775807
+ SAE_ASSOCID_ANY = 0
+ SAE_CONNID_ANY = 0
+ SCM_CREDS = 0x03
+ SCM_RIGHTS = 0x01
+ SCM_TIMESTAMP = 0x02
+ SCM_TIMESTAMP_MONOTONIC = 0x04
+ SHUT_RD = 0
+ SHUT_RDWR = 2
+ SHUT_WR = 1
+ SIG_ATOMIC_MAX = 2147483647
+ SIG_ATOMIC_MIN = -2147483648
+ SIN6_LEN = 0
+ SIZE_MAX = 18446744073709551615
+ SOCK_DGRAM = 2
+ SOCK_MAXADDRLEN = 255
+ SOCK_RAW = 3
+ SOCK_RDM = 4
+ SOCK_SEQPACKET = 5
+ SOCK_STREAM = 1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 128
+ SONPX_SETOPTSHUT = 0x000000001
+ SO_ACCEPTCONN = 0x0002
+ SO_BROADCAST = 0x0020
+ SO_DEBUG = 0x0001
+ SO_DONTROUTE = 0x0010
+ SO_DONTTRUNC = 0x2000
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x0008
+ SO_LABEL = 0x1010
+ SO_LINGER = 0x0080
+ SO_LINGER_SEC = 0x1080
+ SO_NETSVC_MARKING_LEVEL = 0x1119
+ SO_NET_SERVICE_TYPE = 0x1116
+ SO_NKE = 0x1021
+ SO_NOADDRERR = 0x1023
+ SO_NOSIGPIPE = 0x1022
+ SO_NOTIFYCONFLICT = 0x1026
+ SO_NP_EXTENSIONS = 0x1083
+ SO_NREAD = 0x1020
+ SO_NUMRCVPKT = 0x1112
+ SO_NWRITE = 0x1024
+ SO_OOBINLINE = 0x0100
+ SO_PEERLABEL = 0x1011
+ SO_RANDOMPORT = 0x1082
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x0004
+ SO_REUSEPORT = 0x0200
+ SO_REUSESHAREUID = 0x1025
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TIMESTAMP = 0x0400
+ SO_TIMESTAMP_MONOTONIC = 0x0800
+ SO_TYPE = 0x1008
+ SO_UPCALLCLOSEWAIT = 0x1027
+ SO_USELOOPBACK = 0x0040
+ SO_WANTMORE = 0x4000
+ SO_WANTOOBFLAG = 0x8000
+ UINT16_MAX = 65535
+ UINT32_MAX = 4294967295
+ UINT64_MAX = 18446744073709551615
+ UINT8_MAX = 255
+ UINTMAX_MAX = 18446744073709551615
+ UINTPTR_MAX = 18446744073709551615
+ UINT_FAST16_MAX = 65535
+ UINT_FAST32_MAX = 4294967295
+ UINT_FAST64_MAX = 18446744073709551615
+ UINT_FAST8_MAX = 255
+ UINT_LEAST16_MAX = 65535
+ UINT_LEAST32_MAX = 4294967295
+ UINT_LEAST64_MAX = 18446744073709551615
+ UINT_LEAST8_MAX = 255
+ WCHAR_MAX = 2147483647
+ WCHAR_MIN = -2147483648
+ WINT_MAX = 2147483647
+ WINT_MIN = -2147483648
+ X_ARM_ARCH_H = 0
+ X_ARM_MACHTYPES_H_ = 0
+ X_ARM__ENDIAN_H_ = 0
+ X_ARM__PARAM_H_ = 0
+ X_BLKCNT_T = 0
+ X_BLKSIZE_T = 0
+ X_BSD_ARM__TYPES_H_ = 0
+ X_BSD_MACHINE_ENDIAN_H_ = 0
+ X_BSD_MACHINE_TYPES_H_ = 0
+ X_BSD_MACHINE__PARAM_H_ = 0
+ X_BSD_MACHINE__TYPES_H_ = 0
+ X_CADDR_T = 0
+ X_CDEFS_H_ = 0
+ X_CLOCK_T = 0
+ X_DARWIN_FEATURE_64_BIT_INODE = 1
+ X_DARWIN_FEATURE_ONLY_64_BIT_INODE = 1
+ X_DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1
+ X_DARWIN_FEATURE_ONLY_VERS_1050 = 1
+ X_DARWIN_FEATURE_UNIX_CONFORMANCE = 3
+ X_DEV_T = 0
+ X_ERRNO_T = 0
+ X_FD_SET = 0
+ X_FILE_OFFSET_BITS = 64
+ X_FSBLKCNT_T = 0
+ X_FSFILCNT_T = 0
+ X_GCC_WRAP_STDINT_H = 0
+ X_GID_T = 0
+ X_ID_T = 0
+ X_INO64_T = 0
+ X_INO_T = 0
+ X_INT16_T = 0
+ X_INT32_T = 0
+ X_INT64_T = 0
+ X_INT8_T = 0
+ X_INTMAX_T = 0
+ X_INTPTR_T = 0
+ X_IN_ADDR_T = 0
+ X_IN_PORT_T = 0
+ X_KEY_T = 0
+ X_LP64 = 1
+ X_MACHTYPES_H_ = 0
+ X_MODE_T = 0
+ X_NETINET6_IN6_H_ = 0
+ X_NETINET_IN_H_ = 0
+ X_NET_NETKEV_H_ = 0
+ X_NLINK_T = 0
+ X_Nonnull = 0
+ X_Null_unspecified = 0
+ X_Nullable = 0
+ X_OFF_T = 0
+ X_OS_OSBYTEORDERARM_H = 0
+ X_OS__OSBYTEORDER_H = 0
+ X_PID_T = 0
+ X_PTHREAD_ATTR_T = 0
+ X_PTHREAD_CONDATTR_T = 0
+ X_PTHREAD_COND_T = 0
+ X_PTHREAD_KEY_T = 0
+ X_PTHREAD_MUTEXATTR_T = 0
+ X_PTHREAD_MUTEX_T = 0
+ X_PTHREAD_ONCE_T = 0
+ X_PTHREAD_RWLOCKATTR_T = 0
+ X_PTHREAD_RWLOCK_T = 0
+ X_PTHREAD_T = 0
+ X_QUAD_HIGHWORD = 1
+ X_QUAD_LOWWORD = 0
+ X_RSIZE_T = 0
+ X_SA_FAMILY_T = 0
+ X_SIZE_T = 0
+ X_SOCKLEN_T = 0
+ X_SSIZE_T = 0
+ X_SS_MAXSIZE = 128
+ X_STDINT_H_ = 0
+ X_STRUCT_IOVEC = 0
+ X_SUSECONDS_T = 0
+ X_SYS_SOCKET_H_ = 0
+ X_SYS_TYPES_H_ = 0
+ X_SYS__ENDIAN_H_ = 0
+ X_SYS__PTHREAD_TYPES_H_ = 0
+ X_SYS__TYPES_H_ = 0
+ X_TIME_T = 0
+ X_UID_T = 0
+ X_UINT16_T = 0
+ X_UINT32_T = 0
+ X_UINT64_T = 0
+ X_UINT8_T = 0
+ X_UINTMAX_T = 0
+ X_UINTPTR_T = 0
+ X_USECONDS_T = 0
+ X_U_CHAR = 0
+ X_U_INT = 0
+ X_U_INT16_T = 0
+ X_U_INT32_T = 0
+ X_U_INT64_T = 0
+ X_U_INT8_T = 0
+ X_U_LONG = 0
+ X_U_SHORT = 0
+ Pseudo_AF_HDRCMPLT = 35
+ Pseudo_AF_KEY = 29
+ Pseudo_AF_PIP = 25
+ Pseudo_AF_RTIP = 22
+ Pseudo_AF_XTP = 19
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+// $FreeBSD: src/sys/netinet/in.h,v 1.48.2.2 2001/04/21 14:53:06 ume Exp $
+
+// Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// DO NOT EDIT THIS FILE.
+//
+// It has been auto-edited by fixincludes from:
+//
+// "/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/usr/include/stdint.h"
+//
+// This had to be done to correct non-standard usages in the
+// original, manufacturer supplied header file.
+
+// Copyright (c) 2000-2010 Apple Inc.
+// All rights reserved.
+
+// from ISO/IEC 988:1999 spec
+
+// 7.18.1.1 Exact-width integer types
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int8_t = int8 /* _int8_t.h:30:31 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int16_t = int16 /* _int16_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int32_t = int32 /* _int32_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Int64_t = int64 /* _int64_t.h:30:33 */
+
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint8_t = uint8 /* _uint8_t.h:31:23 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint16_t = uint16 /* _uint16_t.h:31:24 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint32_t = uint32 /* _uint32_t.h:31:22 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uint64_t = uint64 /* _uint64_t.h:31:28 */
+
+// 7.18.1.2 Minimum-width integer types
+type Int_least8_t = Int8_t /* stdint.h:38:26 */
+type Int_least16_t = Int16_t /* stdint.h:39:25 */
+type Int_least32_t = Int32_t /* stdint.h:40:25 */
+type Int_least64_t = Int64_t /* stdint.h:41:25 */
+type Uint_least8_t = Uint8_t /* stdint.h:42:25 */
+type Uint_least16_t = Uint16_t /* stdint.h:43:24 */
+type Uint_least32_t = Uint32_t /* stdint.h:44:24 */
+type Uint_least64_t = Uint64_t /* stdint.h:45:24 */
+
+// 7.18.1.3 Fastest-width integer types
+type Int_fast8_t = Int8_t /* stdint.h:49:27 */
+type Int_fast16_t = Int16_t /* stdint.h:50:26 */
+type Int_fast32_t = Int32_t /* stdint.h:51:26 */
+type Int_fast64_t = Int64_t /* stdint.h:52:26 */
+type Uint_fast8_t = Uint8_t /* stdint.h:53:26 */
+type Uint_fast16_t = Uint16_t /* stdint.h:54:25 */
+type Uint_fast32_t = Uint32_t /* stdint.h:55:25 */
+type Uint_fast64_t = Uint64_t /* stdint.h:56:25 */
+
+// 7.18.1.4 Integer types capable of holding object pointers
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// This SDK is designed to work with clang and specific versions of
+// gcc >= 4.0 with Apple's patch sets
+
+// Compatibility with compilers and environments that don't support compiler
+// feature checking function-like macros.
+
+// The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+// with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+// The __CONCAT macro is a bit tricky -- make sure you don't put spaces
+// in between its arguments. __CONCAT can also concatenate double-quoted
+// strings produced by the __STRING macro, but this only works with ANSI C.
+
+// __pure2 can be used for functions that are only a function of their scalar
+// arguments (meaning they can't dereference pointers).
+//
+// __stateful_pure can be used for functions that have no side effects,
+// but depend on the state of the memory.
+
+// __unused denotes variables and functions that may not be used, preventing
+// the compiler from warning about it if not used.
+
+// __used forces variables and functions to be included even if it appears
+// to the compiler that they are not used (and would thust be discarded).
+
+// __cold marks code used for debugging or that is rarely taken
+// and tells the compiler to optimize for size and outline code.
+
+// __exported denotes symbols that should be exported even when symbols
+// are hidden by default.
+// __exported_push/_exported_pop are pragmas used to delimit a range of
+// symbols that should be exported even when symbols are hidden by default.
+
+// __deprecated causes the compiler to produce a warning when encountering
+// code using the deprecated functionality.
+// __deprecated_msg() does the same, and compilers that support it will print
+// a message along with the deprecation warning.
+// This may require turning on such warning with the -Wdeprecated flag.
+// __deprecated_enum_msg() should be used on enums, and compilers that support
+// it will print the deprecation warning.
+// __kpi_deprecated() specifically indicates deprecation of kernel programming
+// interfaces in Kernel.framework used by KEXTs.
+
+// __unavailable causes the compiler to error out when encountering
+// code using the tagged function
+
+// Delete pseudo-keywords wherever they are not available or needed.
+
+// We use `__restrict' as a way to define the `restrict' type qualifier
+// without disturbing older software that is unaware of C99 keywords.
+
+// Compatibility with compilers and environments that don't support the
+// nullability feature.
+
+// __disable_tail_calls causes the compiler to not perform tail call
+// optimization inside the marked function.
+
+// __not_tail_called causes the compiler to prevent tail call optimization
+// on statically bound calls to the function. It has no effect on indirect
+// calls. Virtual functions, objective-c methods, and functions marked as
+// "always_inline" cannot be marked as __not_tail_called.
+
+// __result_use_check warns callers of a function that not using the function
+// return value is a bug, i.e. dismissing malloc() return value results in a
+// memory leak.
+
+// __swift_unavailable causes the compiler to mark a symbol as specifically
+// unavailable in Swift, regardless of any other availability in C.
+
+// __abortlike is the attribute to put on functions like abort() that are
+// typically used to mark assertions. These optimize the codegen
+// for outlining while still maintaining debugability.
+
+// Declaring inline functions within headers is error-prone due to differences
+// across various versions of the C language and extensions. __header_inline
+// can be used to declare inline functions within system headers. In cases
+// where you want to force inlining instead of letting the compiler make
+// the decision, you can use __header_always_inline.
+//
+// Be aware that using inline for functions which compilers may also provide
+// builtins can behave differently under various compilers. If you intend to
+// provide an inline version of such a function, you may want to use a macro
+// instead.
+//
+// The check for !__GNUC__ || __clang__ is because gcc doesn't correctly
+// support c99 inline in some cases:
+// http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55965
+
+// Compiler-dependent macros that bracket portions of code where the
+// "-Wunreachable-code" warning should be ignored. Please use sparingly.
+
+// Compiler-dependent macros to declare that functions take printf-like
+// or scanf-like arguments. They are null except for versions of gcc
+// that are known to support the features properly. Functions declared
+// with these attributes will cause compilation warnings if there is a
+// mismatch between the format string and subsequent function parameter
+// types.
+
+// Source compatibility only, ID string not emitted in object file
+
+// __alloc_size can be used to label function arguments that represent the
+// size of memory that the function allocates and returns. The one-argument
+// form labels a single argument that gives the allocation size (where the
+// arguments are numbered from 1):
+//
+// void *malloc(size_t __size) __alloc_size(1);
+//
+// The two-argument form handles the case where the size is calculated as the
+// product of two arguments:
+//
+// void *calloc(size_t __count, size_t __size) __alloc_size(1,2);
+
+// COMPILATION ENVIRONMENTS -- see compat(5) for additional detail
+//
+// DEFAULT By default newly complied code will get POSIX APIs plus
+// Apple API extensions in scope.
+//
+// Most users will use this compilation environment to avoid
+// behavioral differences between 32 and 64 bit code.
+//
+// LEGACY Defining _NONSTD_SOURCE will get pre-POSIX APIs plus Apple
+// API extensions in scope.
+//
+// This is generally equivalent to the Tiger release compilation
+// environment, except that it cannot be applied to 64 bit code;
+// its use is discouraged.
+//
+// We expect this environment to be deprecated in the future.
+//
+// STRICT Defining _POSIX_C_SOURCE or _XOPEN_SOURCE restricts the
+// available APIs to exactly the set of APIs defined by the
+// corresponding standard, based on the value defined.
+//
+// A correct, portable definition for _POSIX_C_SOURCE is 200112L.
+// A correct, portable definition for _XOPEN_SOURCE is 600L.
+//
+// Apple API extensions are not visible in this environment,
+// which can cause Apple specific code to fail to compile,
+// or behave incorrectly if prototypes are not in scope or
+// warnings about missing prototypes are not enabled or ignored.
+//
+// In any compilation environment, for correct symbol resolution to occur,
+// function prototypes must be in scope. It is recommended that all Apple
+// tools users add either the "-Wall" or "-Wimplicit-function-declaration"
+// compiler flags to their projects to be warned when a function is being
+// used without a prototype in scope.
+
+// These settings are particular to each product.
+// Platform: MacOSX
+
+// The __DARWIN_ALIAS macros are used to do symbol renaming; they allow
+// legacy code to use the old symbol, thus maintaining binary compatibility
+// while new code can use a standards compliant version of the same function.
+//
+// __DARWIN_ALIAS is used by itself if the function signature has not
+// changed, it is used along with a #ifdef check for __DARWIN_UNIX03
+// if the signature has changed. Because the __LP64__ environment
+// only supports UNIX03 semantics it causes __DARWIN_UNIX03 to be
+// defined, but causes __DARWIN_ALIAS to do no symbol mangling.
+//
+// As a special case, when XCode is used to target a specific version of the
+// OS, the manifest constant __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
+// will be defined by the compiler, with the digits representing major version
+// time 100 + minor version times 10 (e.g. 10.5 := 1050). If we are targeting
+// pre-10.5, and it is the default compilation environment, revert the
+// compilation environment to pre-__DARWIN_UNIX03.
+
+// symbol suffixes used for symbol versioning
+
+// symbol versioning macros
+
+// symbol release macros
+// Copyright (c) 2010 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// POSIX.1 requires that the macros we test be defined before any standard
+// header file is included. This permits us to convert values for feature
+// testing, as necessary, using only _POSIX_C_SOURCE.
+//
+// Here's a quick run-down of the versions:
+// defined(_POSIX_SOURCE) 1003.1-1988
+// _POSIX_C_SOURCE == 1L 1003.1-1990
+// _POSIX_C_SOURCE == 2L 1003.2-1992 C Language Binding Option
+// _POSIX_C_SOURCE == 199309L 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L 1003.1c-1995, 1003.1i-1995,
+// and the omnibus ISO/IEC 9945-1: 1996
+// _POSIX_C_SOURCE == 200112L 1003.1-2001
+// _POSIX_C_SOURCE == 200809L 1003.1-2008
+//
+// In addition, the X/Open Portability Guide, which is now the Single UNIX
+// Specification, defines a feature-test macro which indicates the version of
+// that specification, and which subsumes _POSIX_C_SOURCE.
+
+// Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1L.
+
+// Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2L.
+
+// Deal with various X/Open Portability Guides and Single UNIX Spec.
+
+// Deal with all versions of POSIX. The ordering relative to the tests above is
+// important.
+
+// POSIX C deprecation macros
+// Copyright (c) 2010 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Set a single macro which will always be defined and can be used to determine
+// the appropriate namespace. For POSIX, these values will correspond to
+// _POSIX_C_SOURCE value. Currently there are two additional levels corresponding
+// to ANSI (_ANSI_SOURCE) and Darwin extensions (_DARWIN_C_SOURCE)
+
+// If the developer has neither requested a strict language mode nor a version
+// of POSIX, turn on functionality provided by __STDC_WANT_LIB_EXT1__ as part
+// of __DARWIN_C_FULL.
+
+// long long is not supported in c89 (__STRICT_ANSI__), but g++ -ansi and
+// c99 still want long longs. While not perfect, we allow long longs for
+// g++.
+
+// ****************************************
+//
+// Public darwin-specific feature macros
+//
+
+// _DARWIN_FEATURE_64_BIT_INODE indicates that the ino_t type is 64-bit, and
+// structures modified for 64-bit inodes (like struct stat) will be used.
+
+// _DARWIN_FEATURE_64_ONLY_BIT_INODE indicates that the ino_t type may only
+// be 64-bit; there is no support for 32-bit ino_t when this macro is defined
+// (and non-zero). There is no struct stat64 either, as the regular
+// struct stat will already be the 64-bit version.
+
+// _DARWIN_FEATURE_ONLY_VERS_1050 indicates that only those APIs updated
+// in 10.5 exists; no pre-10.5 variants are available.
+
+// _DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE indicates only UNIX conforming API
+// are available (the legacy BSD APIs are not available)
+
+// _DARWIN_FEATURE_UNIX_CONFORMANCE indicates whether UNIX conformance is on,
+// and specifies the conformance level (3 is SUSv3)
+
+// This macro casts away the qualifier from the variable
+//
+// Note: use at your own risk, removing qualifiers can result in
+// catastrophic run-time failures.
+
+// __XNU_PRIVATE_EXTERN is a linkage decoration indicating that a symbol can be
+// used from other compilation units, but not other libraries or executables.
+
+// Architecture validation for current SDK
+
+// Similar to OS_ENUM/OS_CLOSED_ENUM/OS_OPTIONS/OS_CLOSED_OPTIONS
+//
+// This provides more advanced type checking on compilers supporting
+// the proper extensions, even in C.
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+
+// This header file contains integer types. It's intended to also contain
+// flotaing point and other arithmetic types, as needed, later.
+
+type X__int8_t = int8 /* _types.h:15:33 */
+type X__uint8_t = uint8 /* _types.h:19:33 */
+type X__int16_t = int16 /* _types.h:20:33 */
+type X__uint16_t = uint16 /* _types.h:21:33 */
+type X__int32_t = int32 /* _types.h:22:33 */
+type X__uint32_t = uint32 /* _types.h:23:33 */
+type X__int64_t = int64 /* _types.h:24:33 */
+type X__uint64_t = uint64 /* _types.h:25:33 */
+
+type X__darwin_intptr_t = int64 /* _types.h:27:33 */
+type X__darwin_natural_t = uint32 /* _types.h:28:33 */
+
+// The rune type below is declared to be an ``int'' instead of the more natural
+// ``unsigned long'' or ``long''. Two things are happening here. It is not
+// unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
+// it looks like 10646 will be a 31 bit standard. This means that if your
+// ints cannot hold 32 bits, you will be in trouble. The reason an int was
+// chosen over a long is that the is*() and to*() routines take ints (says
+// ANSI C), but they use __darwin_ct_rune_t instead of int. By changing it
+// here, you lose a bit of ANSI conformance, but your programs will still
+// work.
+//
+// NOTE: rune_t is not covered by ANSI nor other standards, and should not
+// be instantiated outside of lib/libc/locale. Use wchar_t. wchar_t and
+// rune_t must be the same type. Also wint_t must be no narrower than
+// wchar_t, and should also be able to hold all members of the largest
+// character set plus one extra value (WEOF). wint_t must be at least 16 bits.
+
+type X__darwin_ct_rune_t = int32 /* _types.h:48:33 */ // ct_rune_t
+
+// mbstate_t is an opaque object to keep conversion state, during multibyte
+// stream conversions. The content must not be referenced by user programs.
+type X__mbstate_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__mbstate8 [128]int8
+} /* _types.h:57:3 */
+
+type X__darwin_mbstate_t = X__mbstate_t /* _types.h:59:33 */ // mbstate_t
+
+type X__darwin_ptrdiff_t = int64 /* _types.h:62:33 */ // ptr1 - ptr2
+
+type X__darwin_size_t = uint64 /* _types.h:70:33 */ // sizeof()
+
+type X__darwin_va_list = X__builtin_va_list /* _types.h:76:33 */ // va_list
+
+type X__darwin_wchar_t = int32 /* _types.h:82:33 */ // wchar_t
+
+type X__darwin_rune_t = X__darwin_wchar_t /* _types.h:87:33 */ // rune_t
+
+type X__darwin_wint_t = int32 /* _types.h:90:33 */ // wint_t
+
+type X__darwin_clock_t = uint64 /* _types.h:95:33 */ // clock()
+type X__darwin_socklen_t = X__uint32_t /* _types.h:96:33 */ // socklen_t (duh)
+type X__darwin_ssize_t = int64 /* _types.h:97:33 */ // byte count or error
+type X__darwin_time_t = int64 /* _types.h:98:33 */ // time()
+
+// Type definitions; takes common type definitions that must be used
+// in multiple header files due to [XSI], removes them from the system
+// space, and puts them in the implementation space.
+
+type X__darwin_blkcnt_t = X__int64_t /* _types.h:55:25 */ // total blocks
+type X__darwin_blksize_t = X__int32_t /* _types.h:56:25 */ // preferred block size
+type X__darwin_dev_t = X__int32_t /* _types.h:57:25 */ // dev_t
+type X__darwin_fsblkcnt_t = uint32 /* _types.h:58:25 */ // Used by statvfs and fstatvfs
+type X__darwin_fsfilcnt_t = uint32 /* _types.h:59:25 */ // Used by statvfs and fstatvfs
+type X__darwin_gid_t = X__uint32_t /* _types.h:60:25 */ // [???] process and group IDs
+type X__darwin_id_t = X__uint32_t /* _types.h:61:25 */ // [XSI] pid_t, uid_t, or gid_t
+type X__darwin_ino64_t = X__uint64_t /* _types.h:62:25 */ // [???] Used for 64 bit inodes
+type X__darwin_ino_t = X__darwin_ino64_t /* _types.h:64:26 */ // [???] Used for inodes
+type X__darwin_mach_port_name_t = X__darwin_natural_t /* _types.h:68:28 */ // Used by mach
+type X__darwin_mach_port_t = X__darwin_mach_port_name_t /* _types.h:69:35 */ // Used by mach
+type X__darwin_mode_t = X__uint16_t /* _types.h:70:25 */ // [???] Some file attributes
+type X__darwin_off_t = X__int64_t /* _types.h:71:25 */ // [???] Used for file sizes
+type X__darwin_pid_t = X__int32_t /* _types.h:72:25 */ // [???] process and group IDs
+type X__darwin_sigset_t = X__uint32_t /* _types.h:73:25 */ // [???] signal set
+type X__darwin_suseconds_t = X__int32_t /* _types.h:74:25 */ // [???] microseconds
+type X__darwin_uid_t = X__uint32_t /* _types.h:75:25 */ // [???] user IDs
+type X__darwin_useconds_t = X__uint32_t /* _types.h:76:25 */ // [???] microseconds
+type X__darwin_uuid_t = [16]uint8 /* _types.h:77:25 */
+type X__darwin_uuid_string_t = [37]int8 /* _types.h:78:17 */
+
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// pthread opaque structures
+
+type X__darwin_pthread_handler_rec = struct {
+ F__routine uintptr
+ F__arg uintptr
+ F__next uintptr
+} /* _pthread_types.h:57:1 */
+
+type X_opaque_pthread_attr_t = struct {
+ F__sig int64
+ F__opaque [56]int8
+} /* _pthread_types.h:63:1 */
+
+type X_opaque_pthread_cond_t = struct {
+ F__sig int64
+ F__opaque [40]int8
+} /* _pthread_types.h:68:1 */
+
+type X_opaque_pthread_condattr_t = struct {
+ F__sig int64
+ F__opaque [8]int8
+} /* _pthread_types.h:73:1 */
+
+type X_opaque_pthread_mutex_t = struct {
+ F__sig int64
+ F__opaque [56]int8
+} /* _pthread_types.h:78:1 */
+
+type X_opaque_pthread_mutexattr_t = struct {
+ F__sig int64
+ F__opaque [8]int8
+} /* _pthread_types.h:83:1 */
+
+type X_opaque_pthread_once_t = struct {
+ F__sig int64
+ F__opaque [8]int8
+} /* _pthread_types.h:88:1 */
+
+type X_opaque_pthread_rwlock_t = struct {
+ F__sig int64
+ F__opaque [192]int8
+} /* _pthread_types.h:93:1 */
+
+type X_opaque_pthread_rwlockattr_t = struct {
+ F__sig int64
+ F__opaque [16]int8
+} /* _pthread_types.h:98:1 */
+
+type X_opaque_pthread_t = struct {
+ F__sig int64
+ F__cleanup_stack uintptr
+ F__opaque [8176]int8
+} /* _pthread_types.h:103:1 */
+
+type X__darwin_pthread_attr_t = X_opaque_pthread_attr_t /* _pthread_types.h:109:39 */
+type X__darwin_pthread_cond_t = X_opaque_pthread_cond_t /* _pthread_types.h:110:39 */
+type X__darwin_pthread_condattr_t = X_opaque_pthread_condattr_t /* _pthread_types.h:111:43 */
+type X__darwin_pthread_key_t = uint64 /* _pthread_types.h:112:23 */
+type X__darwin_pthread_mutex_t = X_opaque_pthread_mutex_t /* _pthread_types.h:113:40 */
+type X__darwin_pthread_mutexattr_t = X_opaque_pthread_mutexattr_t /* _pthread_types.h:114:44 */
+type X__darwin_pthread_once_t = X_opaque_pthread_once_t /* _pthread_types.h:115:39 */
+type X__darwin_pthread_rwlock_t = X_opaque_pthread_rwlock_t /* _pthread_types.h:116:41 */
+type X__darwin_pthread_rwlockattr_t = X_opaque_pthread_rwlockattr_t /* _pthread_types.h:117:45 */
+type X__darwin_pthread_t = uintptr /* _pthread_types.h:118:34 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+
+// Copyright (c) 2000-2008 Apple Inc. All rights reserved.
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 8.3 (Berkeley) 1/5/94
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// Basic integral types. Omit the typedef if
+// not possible for a machine/compiler combination.
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2016 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int8_t = uint8 /* _u_int8_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int16_t = uint16 /* _u_int16_t.h:30:41 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int32_t = uint32 /* _u_int32_t.h:30:33 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int64_t = uint64 /* _u_int64_t.h:30:33 */
+
+type Register_t = Int64_t /* types.h:66:33 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uintptr_t = uint64 /* _uintptr_t.h:34:33 */
+
+// These types are used for reserving the largest possible size.
+type User_addr_t = U_int64_t /* types.h:77:33 */
+type User_size_t = U_int64_t /* types.h:78:33 */
+type User_ssize_t = Int64_t /* types.h:79:33 */
+type User_long_t = Int64_t /* types.h:80:33 */
+type User_ulong_t = U_int64_t /* types.h:81:33 */
+type User_time_t = Int64_t /* types.h:82:33 */
+type User_off_t = Int64_t /* types.h:83:33 */
+
+// This defines the size of syscall arguments after copying into the kernel:
+type Syscall_arg_t = U_int64_t /* types.h:104:33 */
+
+type Intptr_t = X__darwin_intptr_t /* _intptr_t.h:32:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// 7.18.1.5 Greatest-width integer types
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Intmax_t = int64 /* _intmax_t.h:32:25 */
+// Copyright (c) 2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uintmax_t = uint64 /* _uintmax_t.h:32:26 */
+
+// 7.18.4 Macros for integer constants
+
+// 7.18.2 Limits of specified-width integer types:
+// These #defines specify the minimum and maximum limits
+// of each of the types declared above.
+//
+// They must have "the same type as would an expression that is an
+// object of the corresponding type converted according to the integer
+// promotion".
+
+// 7.18.2.1 Limits of exact-width integer types
+
+//
+// Note: the literal "most negative int" cannot be written in C --
+// the rules in the standard (section 6.4.4.1 in C99) will give it
+// an unsigned type, so INT32_MIN (and the most negative member of
+// any larger signed type) must be written via a constant expression.
+//
+
+// 7.18.2.2 Limits of minimum-width integer types
+
+// 7.18.2.3 Limits of fastest minimum-width integer types
+
+// 7.18.2.4 Limits of integer types capable of holding object pointers
+
+// 7.18.2.5 Limits of greatest-width integer types
+
+// 7.18.3 "Other"
+
+// WCHAR_MIN should be 0 if wchar_t is an unsigned type and
+// (-WCHAR_MAX-1) if wchar_t is a signed type. Unfortunately,
+// it turns out that -fshort-wchar changes the signedness of
+// the type.
+
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+//
+// These macros are for use in OS header files. They enable function prototypes
+// and Objective-C methods to be tagged with the OS version in which they
+// were first available; and, if applicable, the OS version in which they
+// became deprecated.
+//
+// The desktop Mac OS X and iOS each have different version numbers.
+// The __OSX_AVAILABLE_STARTING() macro allows you to specify both the desktop
+// and iOS version numbers. For instance:
+// __OSX_AVAILABLE_STARTING(__MAC_10_2,__IPHONE_2_0)
+// means the function/method was first available on Mac OS X 10.2 on the desktop
+// and first available in iOS 2.0 on the iPhone.
+//
+// If a function is available on one platform, but not the other a _NA (not
+// applicable) parameter is used. For instance:
+// __OSX_AVAILABLE_STARTING(__MAC_10_3,__IPHONE_NA)
+// means that the function/method was first available on Mac OS X 10.3, and it
+// currently not implemented on the iPhone.
+//
+// At some point, a function/method may be deprecated. That means Apple
+// recommends applications stop using the function, either because there is a
+// better replacement or the functionality is being phased out. Deprecated
+// functions/methods can be tagged with a __OSX_AVAILABLE_BUT_DEPRECATED()
+// macro which specifies the OS version where the function became available
+// as well as the OS version in which it became deprecated. For instance:
+// __OSX_AVAILABLE_BUT_DEPRECATED(__MAC_10_0,__MAC_10_5,__IPHONE_NA,__IPHONE_NA)
+// means that the function/method was introduced in Mac OS X 10.0, then
+// became deprecated beginning in Mac OS X 10.5. On iOS the function
+// has never been available.
+//
+// For these macros to function properly, a program must specify the OS version range
+// it is targeting. The min OS version is specified as an option to the compiler:
+// -mmacosx-version-min=10.x when building for Mac OS X, and -miphoneos-version-min=y.z
+// when building for the iPhone. The upper bound for the OS version is rarely needed,
+// but it can be set on the command line via: -D__MAC_OS_X_VERSION_MAX_ALLOWED=10x0 for
+// Mac OS X and __IPHONE_OS_VERSION_MAX_ALLOWED = y0z00 for iOS.
+//
+// Examples:
+//
+// A function available in Mac OS X 10.5 and later, but not on the phone:
+//
+// extern void mymacfunc() __OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_NA);
+//
+//
+// An Objective-C method in Mac OS X 10.5 and later, but not on the phone:
+//
+// @interface MyClass : NSObject
+// -(void) mymacmethod __OSX_AVAILABLE_STARTING(__MAC_10_5,__IPHONE_NA);
+// @end
+//
+//
+// An enum available on the phone, but not available on Mac OS X:
+//
+// #if __IPHONE_OS_VERSION_MIN_REQUIRED
+// enum { myEnum = 1 };
+// #endif
+// Note: this works when targeting the Mac OS X platform because
+// __IPHONE_OS_VERSION_MIN_REQUIRED is undefined which evaluates to zero.
+//
+//
+// An enum with values added in different iPhoneOS versions:
+//
+// enum {
+// myX = 1, // Usable on iPhoneOS 2.1 and later
+// myY = 2, // Usable on iPhoneOS 3.0 and later
+// myZ = 3, // Usable on iPhoneOS 3.0 and later
+// ...
+// Note: you do not want to use #if with enumeration values
+// when a client needs to see all values at compile time
+// and use runtime logic to only use the viable values.
+//
+//
+// It is also possible to use the *_VERSION_MIN_REQUIRED in source code to make one
+// source base that can be compiled to target a range of OS versions. It is best
+// to not use the _MAC_* and __IPHONE_* macros for comparisons, but rather their values.
+// That is because you might get compiled on an old OS that does not define a later
+// OS version macro, and in the C preprocessor undefined values evaluate to zero
+// in expresssions, which could cause the #if expression to evaluate in an unexpected
+// way.
+//
+// #ifdef __MAC_OS_X_VERSION_MIN_REQUIRED
+// // code only compiled when targeting Mac OS X and not iPhone
+// // note use of 1050 instead of __MAC_10_5
+// #if __MAC_OS_X_VERSION_MIN_REQUIRED < 1050
+// // code in here might run on pre-Leopard OS
+// #else
+// // code here can assume Leopard or later
+// #endif
+// #endif
+//
+//
+
+// __API_TO_BE_DEPRECATED is used as a version number in API that will be deprecated
+// in an upcoming release. This soft deprecation is an intermediate step before formal
+// deprecation to notify developers about the API before compiler warnings are generated.
+// You can find all places in your code that use soft deprecated API by redefining the
+// value of this macro to your current minimum deployment target, for example:
+// (macOS)
+// clang -D__API_TO_BE_DEPRECATED=10.12 <other compiler flags>
+// (iOS)
+// clang -D__API_TO_BE_DEPRECATED=11.0 <other compiler flags>
+
+// Copyright (c) 2019 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// __MAC_NA is not defined to a value but is used as a token by macros to indicate that the API is unavailable
+
+// __IPHONE_NA is not defined to a value but is used as a token by macros to indicate that the API is unavailable
+
+// Set up standard Mac OS X versions
+
+// DO NOT EDIT THIS FILE.
+//
+// It has been auto-edited by fixincludes from:
+//
+// "/Library/Developer/CommandLineTools/SDKs/MacOSX12.sdk/usr/include/AvailabilityInternal.h"
+//
+// This had to be done to correct non-standard usages in the
+// original, manufacturer supplied header file.
+
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+//
+// File: AvailabilityInternal.h
+//
+// Contains: implementation details of __OSX_AVAILABLE_* macros from <Availability.h>
+//
+
+// compiler for Mac OS X sets __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__
+
+// make sure a default max version is set
+
+//
+// Macros for defining which versions/platform a given symbol can be used.
+//
+// @see http://clang.llvm.org/docs/AttributeReference.html#availability
+//
+
+// Evaluate to nothing for compilers that don't support availability.
+
+// Swift compiler version
+// Allows for project-agnostic "epochs" for frameworks imported into Swift via the Clang importer, like #if _compiler_version for Swift
+// Example:
+//
+// #if __swift_compiler_version_at_least(800, 2, 20)
+// - (nonnull NSString *)description;
+// #else
+// - (NSString *)description;
+// #endif
+
+// If __SPI_AVAILABLE has not been defined elsewhere, disable it.
+
+// for use to document app extension usage
+
+// for use marking APIs available info for Mac OSX
+
+// for use marking APIs available info for iOS
+
+// for use marking APIs available info for tvOS
+
+// for use marking APIs available info for Watch OS
+
+// for use marking APIs unavailable for swift
+
+//
+// Macros for defining which versions/platform a given symbol can be used.
+//
+// @see http://clang.llvm.org/docs/AttributeReference.html#availability
+//
+// * Note that these macros are only compatible with clang compilers that
+// * support the following target selection options:
+// *
+// * -mmacosx-version-min
+// * -miphoneos-version-min
+// * -mwatchos-version-min
+// * -mtvos-version-min
+//
+
+// Evaluate to nothing for compilers that don't support availability.
+
+// If SPI decorations have not been defined elsewhere, disable them.
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type In_addr_t = X__uint32_t /* _in_addr_t.h:31:25 */ // base type for internet address
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type In_port_t = X__uint16_t /* _in_port_t.h:31:33 */
+
+// Functions for byte reversed loads.
+
+type X_OSUnalignedU16 = struct{ F__val Uint16_t } /* OSByteOrder.h:64:1 */
+
+type X_OSUnalignedU32 = struct{ F__val Uint32_t } /* OSByteOrder.h:68:1 */
+
+type X_OSUnalignedU64 = struct{ F__val Uint64_t } /* OSByteOrder.h:72:1 */
+
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_char = uint8 /* _u_char.h:30:25 */
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_short = uint16 /* _u_short.h:30:25 */
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type U_int = uint32 /* _u_int.h:30:25 */
+type U_long = uint64 /* types.h:88:33 */
+type Ushort = uint16 /* types.h:91:33 */ // Sys V compatibility
+type Uint = uint32 /* types.h:92:33 */ // Sys V compatibility
+
+type U_quad_t = U_int64_t /* types.h:95:33 */ // quads
+type Quad_t = Int64_t /* types.h:96:33 */
+type Qaddr_t = uintptr /* types.h:97:16 */
+
+// Copyright (c) 2017 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Caddr_t = uintptr /* _caddr_t.h:30:14 */
+
+type Daddr_t = Int32_t /* types.h:101:33 */ // disk address
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Dev_t = X__darwin_dev_t /* _dev_t.h:31:31 */ // device number
+
+type Fixpt_t = U_int32_t /* types.h:105:33 */ // fixed point number
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Blkcnt_t = X__darwin_blkcnt_t /* _blkcnt_t.h:31:34 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Blksize_t = X__darwin_blksize_t /* _blksize_t.h:31:35 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Gid_t = X__darwin_gid_t /* _gid_t.h:31:25 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Ino_t = X__darwin_ino_t /* _ino_t.h:31:33 */ // inode number
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Ino64_t = X__darwin_ino64_t /* _ino64_t.h:31:33 */ // 64bit inode number
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Key_t = X__int32_t /* _key_t.h:31:26 */ // IPC key (for Sys V IPC)
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Mode_t = X__darwin_mode_t /* _mode_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Nlink_t = X__uint16_t /* _nlink_t.h:31:27 */ // link count
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Id_t = X__darwin_id_t /* _id_t.h:31:25 */ // can hold pid_t, gid_t, or uid_t
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pid_t = X__darwin_pid_t /* _pid_t.h:31:31 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Off_t = X__darwin_off_t /* _off_t.h:31:33 */
+
+type Segsz_t = Int32_t /* types.h:125:33 */ // segment size
+type Swblk_t = Int32_t /* types.h:126:33 */ // swap offset
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Uid_t = X__darwin_uid_t /* _uid_t.h:31:31 */
+
+// Major, minor numbers, dev_t's.
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Clock_t = X__darwin_clock_t /* _clock_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Ssize_t = X__darwin_ssize_t /* _ssize_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Time_t = X__darwin_time_t /* _time_t.h:31:33 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Useconds_t = X__darwin_useconds_t /* _useconds_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Suseconds_t = X__darwin_suseconds_t /* _suseconds_t.h:31:33 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Rsize_t = X__darwin_size_t /* _rsize_t.h:31:32 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Errno_t = int32 /* _errno_t.h:30:32 */
+
+// This code is present here in order to maintain historical backward
+// compatability, and is intended to be removed at some point in the
+// future; please include <sys/select.h> instead.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// Select uses bit masks of file descriptors in longs. These macros
+// manipulate such bit fields (the filesystem macros use chars). The
+// extra protection here is to permit application redefinition above
+// the default size.
+
+type Fd_set1 = struct{ Ffds_bits [32]X__int32_t } /* _fd_def.h:50:9 */
+
+// This code is present here in order to maintain historical backward
+// compatability, and is intended to be removed at some point in the
+// future; please include <sys/select.h> instead.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// Select uses bit masks of file descriptors in longs. These macros
+// manipulate such bit fields (the filesystem macros use chars). The
+// extra protection here is to permit application redefinition above
+// the default size.
+
+type Fd_set = Fd_set1 /* _fd_def.h:52:3 */
+
+// Use the built-in bzero function instead of the library version so that
+// we do not pollute the namespace or introduce prototype warnings.
+
+type Fd_mask = X__int32_t /* types.h:189:25 */
+
+// Select uses bit masks of file descriptors in longs. These macros
+// manipulate such bit fields (the filesystem macros use chars). The
+// extra protection here is to permit application redefinition above
+// the default size.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_attr_t = X__darwin_pthread_attr_t /* _pthread_attr_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_cond_t = X__darwin_pthread_cond_t /* _pthread_cond_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_condattr_t = X__darwin_pthread_condattr_t /* _pthread_condattr_t.h:31:37 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_mutex_t = X__darwin_pthread_mutex_t /* _pthread_mutex_t.h:31:34 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_mutexattr_t = X__darwin_pthread_mutexattr_t /* _pthread_mutexattr_t.h:31:38 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_once_t = X__darwin_pthread_once_t /* _pthread_once_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_rwlock_t = X__darwin_pthread_rwlock_t /* _pthread_rwlock_t.h:31:35 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_rwlockattr_t = X__darwin_pthread_rwlockattr_t /* _pthread_rwlockattr_t.h:31:39 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_t = X__darwin_pthread_t /* _pthread_t.h:31:28 */
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2013 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Pthread_key_t = X__darwin_pthread_key_t /* _pthread_key_t.h:31:32 */
+
+// statvfs and fstatvfs
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Fsblkcnt_t = X__darwin_fsblkcnt_t /* _fsblkcnt_t.h:31:41 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+type Fsfilcnt_t = X__darwin_fsfilcnt_t /* _fsfilcnt_t.h:31:41 */
+
+// Copyright (c) 2000-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// Copyright (c) 2004-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2006-2007 Apple Inc. All rights reserved.
+
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+
+// Round p (pointer or byte index) up to a correctly-aligned value for all
+// data types (int, long, ...). The result is unsigned int and must be
+// cast to any desired pointer type.
+
+// Copyright (c) 2016-2018 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Kernel event subclass identifiers for KEV_NETWORK_CLASS
+// KEV_INET_SUBCLASS event codes
+
+// Define Data-Link event subclass, and associated
+// events.
+
+// KEV_INET6_SUBCLASS event codes
+
+// Copyright (c) 2007-2016 by Apple Inc.. All rights reserved.
+//
+// @APPLE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this
+// file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_LICENSE_HEADER_END@
+
+// Definitions related to sockets: types, address families, options.
+
+// Data types.
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Sa_family_t = X__uint8_t /* _sa_family_t.h:31:33 */
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+type Socklen_t = X__darwin_socklen_t /* _socklen_t.h:31:33 */
+
+// XXX Not explicitly defined by POSIX, but function return types are
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// XXX Not explicitly defined by POSIX, but function return types are
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// [XSI] The iovec structure shall be defined as described in <sys/uio.h>.
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* _iovec_t.h:31:1 */
+
+// Types
+
+// Option flags per-socket.
+// (ATOMIC proto)
+
+// Additional options, not kept in so_options.
+
+// When adding new socket-options, you need to make sure MPTCP supports these as well!
+
+// Network Service Type for option SO_NET_SERVICE_TYPE
+//
+// The vast majority of sockets should use Best Effort that is the default
+// Network Service Type. Other Network Service Types have to be used only if
+// the traffic actually matches the description of the Network Service Type.
+//
+// Network Service Types do not represent priorities but rather describe
+// different categories of delay, jitter and loss parameters.
+// Those parameters may influence protocols from layer 4 protocols like TCP
+// to layer 2 protocols like Wi-Fi. The Network Service Type can determine
+// how the traffic is queued and scheduled by the host networking stack and
+// by other entities on the network like switches and routers. For example
+// for Wi-Fi, the Network Service Type can select the marking of the
+// layer 2 packet with the appropriate WMM Access Category.
+//
+// There is no point in attempting to game the system and use
+// a Network Service Type that does not correspond to the actual
+// traffic characteristic but one that seems to have a higher precedence.
+// The reason is that for service classes that have lower tolerance
+// for delay and jitter, the queues size is lower than for service
+// classes that are more tolerant to delay and jitter.
+//
+// For example using a voice service type for bulk data transfer will lead
+// to disastrous results as soon as congestion happens because the voice
+// queue overflows and packets get dropped. This is not only bad for the bulk
+// data transfer but it is also bad for VoIP apps that legitimately are using
+// the voice service type.
+//
+// The characteristics of the Network Service Types are based on the service
+// classes defined in RFC 4594 "Configuration Guidelines for DiffServ Service
+// Classes"
+//
+// When system detects the outgoing interface belongs to a DiffServ domain
+// that follows the recommendation of the IETF draft "Guidelines for DiffServ to
+// IEEE 802.11 Mapping", the packet will marked at layer 3 with a DSCP value
+// that corresponds to Network Service Type.
+//
+// NET_SERVICE_TYPE_BE
+// "Best Effort", unclassified/standard. This is the default service
+// class and cover the majority of the traffic.
+//
+// NET_SERVICE_TYPE_BK
+// "Background", high delay tolerant, loss tolerant. elastic flow,
+// variable size & long-lived. E.g: non-interactive network bulk transfer
+// like synching or backup.
+//
+// NET_SERVICE_TYPE_RD
+// "Responsive Data", a notch higher than "Best Effort", medium delay
+// tolerant, elastic & inelastic flow, bursty, long-lived. E.g. email,
+// instant messaging, for which there is a sense of interactivity and
+// urgency (user waiting for output).
+//
+// NET_SERVICE_TYPE_OAM
+// "Operations, Administration, and Management", medium delay tolerant,
+// low-medium loss tolerant, elastic & inelastic flows, variable size.
+// E.g. VPN tunnels.
+//
+// NET_SERVICE_TYPE_AV
+// "Multimedia Audio/Video Streaming", medium delay tolerant, low-medium
+// loss tolerant, elastic flow, constant packet interval, variable rate
+// and size. E.g. video and audio playback with buffering.
+//
+// NET_SERVICE_TYPE_RV
+// "Responsive Multimedia Audio/Video", low delay tolerant, low-medium
+// loss tolerant, elastic flow, variable packet interval, rate and size.
+// E.g. screen sharing.
+//
+// NET_SERVICE_TYPE_VI
+// "Interactive Video", low delay tolerant, low-medium loss tolerant,
+// elastic flow, constant packet interval, variable rate & size. E.g.
+// video telephony.
+//
+// NET_SERVICE_TYPE_SIG
+// "Signaling", low delay tolerant, low loss tolerant, inelastic flow,
+// jitter tolerant, rate is bursty but short, variable size. E.g. SIP.
+//
+// NET_SERVICE_TYPE_VO
+// "Interactive Voice", very low delay tolerant, very low loss tolerant,
+// inelastic flow, constant packet rate, somewhat fixed size.
+// E.g. VoIP.
+
+// These are supported values for SO_NETSVC_MARKING_LEVEL
+
+type Sae_associd_t = X__uint32_t /* socket.h:293:20 */
+
+type Sae_connid_t = X__uint32_t /* socket.h:297:20 */
+
+// connectx() flag parameters
+
+// sockaddr endpoints
+type Sa_endpoints = struct {
+ Fsae_srcif uint32
+ F__ccgo_pad1 [4]byte
+ Fsae_srcaddr uintptr
+ Fsae_srcaddrlen Socklen_t
+ F__ccgo_pad2 [4]byte
+ Fsae_dstaddr uintptr
+ Fsae_dstaddrlen Socklen_t
+ F__ccgo_pad3 [4]byte
+} /* socket.h:307:9 */
+
+// connectx() flag parameters
+
+// sockaddr endpoints
+type Sockaddr = struct {
+ Fsa_len X__uint8_t
+ Fsa_family Sa_family_t
+ Fsa_data [14]int8
+} /* socket.h:307:9 */
+
+// connectx() flag parameters
+
+// sockaddr endpoints
+type Sa_endpoints_t = Sa_endpoints /* socket.h:313:3 */
+
+// Structure used for manipulating linger option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:319:1 */
+
+// Structure to control non-portable Sockets extension to POSIX
+type So_np_extensions = struct {
+ Fnpx_flags U_int32_t
+ Fnpx_mask U_int32_t
+} /* socket.h:337:1 */
+
+// Structure used by kernel to pass protocol
+// information in raw sockets.
+type Sockproto = struct {
+ Fsp_family X__uint16_t
+ Fsp_protocol X__uint16_t
+} /* socket.h:425:1 */
+
+// RFC 2553: protocol-independent placeholder for socket addresses
+
+// [XSI] sockaddr_storage
+type Sockaddr_storage = struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+} /* socket.h:445:1 */
+
+// Protocol families, same as address families for now.
+
+// These do not have socket-layer support:
+
+// Definitions for network related sysctl, CTL_NET.
+//
+// Second level is protocol family.
+// Third level is protocol number.
+//
+// Further levels are defined by the individual families below.
+
+// PF_ROUTE - Routing table
+//
+// Three additional levels are defined:
+// Fourth: address family, 0 is wildcard
+// Fifth: type of info, defined below
+// Sixth: flag(s) to mask with for NET_RT_FLAGS
+// Allows read access non-local host's MAC address
+// if the process has neighbor cache entitlement.
+
+// Maximum queue length specifiable by listen.
+
+// [XSI] Message header for recvmsg and sendmsg calls.
+// Used value-result for recvmsg, value only for sendmsg.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen int32
+ F__ccgo_pad2 [4]byte
+ Fmsg_control uintptr
+ Fmsg_controllen Socklen_t
+ Fmsg_flags int32
+} /* socket.h:552:1 */
+
+// Header for ancillary data objects in msg_control buffer.
+// Used for additional information with/about a datagram
+// not expressible by flags. The format is a sequence
+// of message elements headed by cmsghdr structures.
+type Cmsghdr = struct {
+ Fcmsg_len Socklen_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:600:1 */
+
+// given pointer to struct cmsghdr, return pointer to data
+
+// RFC 2292 requires to check msg_controllen, in case that the kernel returns
+// an empty list for some reasons.
+
+// Given pointer to struct cmsghdr, return pointer to next cmsghdr
+// RFC 2292 says that CMSG_NXTHDR(mhdr, NULL) is equivalent to CMSG_FIRSTHDR(mhdr)
+
+// RFC 2292 additions
+
+// "Socket"-level control message types:
+
+// howto arguments for shutdown(2), specified by Posix.1g.
+
+// sendfile(2) header/trailer struct
+type Sf_hdtr = struct {
+ Fheaders uintptr
+ Fhdr_cnt int32
+ F__ccgo_pad1 [4]byte
+ Ftrailers uintptr
+ Ftrl_cnt int32
+ F__ccgo_pad2 [4]byte
+} /* socket.h:691:1 */
+
+// The following two #includes insure htonl and family are defined
+// Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2004, 2006 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 1995 NeXT Computer, Inc. All rights reserved.
+// Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+// Copyright (c) 1987, 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Constants and structures defined by the internet system,
+// Per RFC 790, September 1981, and numerous additions.
+
+// Protocols (RFC 1700)
+// 55-57: Unassigned
+// 101-252: Partly Unassigned
+// 253-254: Experimentation and testing; 255: Reserved (RFC3692)
+// BSD Private, local use, namespace incursion
+
+// last return value of *_input(), meaning "all job for this pkt is done".
+
+// Local port number conventions:
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+// The default range is IPPORT_RESERVED through
+// IPPORT_USERRESERVED, although that is settable by sysctl.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
+// into the "high" range. These are reserved for client outbound connections
+// which do not want to be filtered by any firewalls.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes. This
+// convention is based on "vouchsafe" principles only. It is only secure
+// if you trust the remote host to restrict these ports.
+//
+// The default range of ports and the high range can be changed by
+// sysctl(3). (net.inet.ip.port{hi,low}{first,last}_auto)
+//
+// Changing those values has bad security implications if you are
+// using a a stateless firewall that is allowing packets outside of that
+// range in order to allow transparent outgoing connections.
+//
+// Such a firewall configuration will generally depend on the use of these
+// default values. If you change them, you may find your Security
+// Administrator looking for you with a heavy object.
+//
+// For a slightly more orthodox text view on this:
+//
+// ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
+//
+// port numbers are divided into three ranges:
+//
+// 0 - 1023 Well Known Ports
+// 1024 - 49151 Registered Ports
+// 49152 - 65535 Dynamic and/or Private Ports
+//
+
+// Ports < IPPORT_RESERVED are reserved for
+// privileged processes (e.g. root). (IP_PORTRANGE_LOW)
+// Ports > IPPORT_USERRESERVED are reserved
+// for servers, not necessarily privileged. (IP_PORTRANGE_DEFAULT)
+
+// Default local port range to use by setting IP_PORTRANGE_HIGH
+
+// Scanning for a free reserved port return a value below IPPORT_RESERVED,
+// but higher than IPPORT_RESERVEDSTART. Traditionally the start value was
+// 512, but that conflicts with some well-known-services that firewalls may
+// have a fit if we use.
+
+// Internet address (a structure for historical reasons)
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:301:1 */
+
+// Definitions of bits in internet address integers.
+// On subnets, the decomposition of addresses to host and net parts
+// is done according to subnet mask, not the masks here.
+
+// Socket address, internet style.
+type Sockaddr_in = struct {
+ Fsin_len X__uint8_t
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]int8
+} /* in.h:375:1 */
+
+// Structure used to describe IP options.
+// Used to store options internally, to pass them to a process,
+// or to restore options retrieved earlier.
+// The ip_dst is used for the first-hop gateway when using a source route
+// (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]int8
+} /* in.h:398:1 */
+
+// Options for use with [gs]etsockopt at the IP level.
+// First word of comment is data type; bool is stored in int.
+// for IPSEC
+
+// These older firewall socket option codes are maintained for backward compatibility.
+
+// IPv4 Source Filter Multicast API [RFC3678]
+
+// The following option is private; do not use it from user applications.
+
+// Protocol Independent Multicast API [RFC3678]
+
+// Defaults and limits for options
+
+// The imo_membership vector for each socket is now dynamically allocated at
+// run-time, bounded by USHRT_MAX, and is reallocated when needed, sized
+// according to a power-of-two increment.
+
+// Default resource limits for IPv4 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:507:1 */
+
+// Modified argument structure for IP_MULTICAST_IF, obtained from Linux.
+// This is used to specify an interface index for multicast sends, as
+// the IPv4 legacy APIs do not support this (unless IP_SENDIF is available).
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:517:1 */
+
+// Argument structure for IPv4 Multicast Source Filter APIs. [RFC3678]
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:527:1 */
+
+// Argument structures for Protocol-Independent Multicast Source
+// Filter APIs. [RFC3678]
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgr_group struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:537:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgsr_group struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fgsr_source struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:542:1 */
+
+// The following structure is private; do not use it from user applications.
+// It is used to communicate IP_MSFILTER/IPV6_MSFILTER information between
+// the RFC 3678 libc functions and the kernel.
+type X__msfilterreq = struct {
+ Fmsfr_ifindex Uint32_t
+ Fmsfr_fmode Uint32_t
+ Fmsfr_nsrcs Uint32_t
+ F__msfr_align Uint32_t
+ Fmsfr_group struct {
+ Fss_len X__uint8_t
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fmsfr_srcs uintptr
+} /* in.h:555:1 */
+
+// Filter modes; also used to represent per-socket filter mode internally.
+
+// Argument for IP_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+// IP_PKTINFO: Packet information (equivalent to RFC2292 sec 5 for IPv4)
+// This structure is used for
+//
+// 1) Receiving ancilliary data about the datagram if IP_PKTINFO sockopt is
+// set on the socket. In this case ipi_ifindex will contain the interface
+// index the datagram was received on, ipi_addr is the IP address the
+// datagram was received to.
+//
+// 2) Sending a datagram using a specific interface or IP source address.
+// if ipi_ifindex is set to non-zero when in_pktinfo is passed as
+// ancilliary data of type IP_PKTINFO, this will be used as the source
+// interface to send the datagram from. If ipi_ifindex is null, ip_spec_dst
+// will be used for the source address.
+//
+// Note: if IP_BOUND_IF is set on the socket, ipi_ifindex in the ancillary
+// IP_PKTINFO option silently overrides the bound interface when it is
+// specified during send time.
+type In_pktinfo = struct {
+ Fipi_ifindex uint32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:618:1 */
+
+// Definitions for inet sysctl operations.
+//
+// Third level is protocol number.
+// Fourth level is desired variable within that protocol.
+
+// Names for IP sysctl objects
+
+// INET6 stuff
+// Copyright (c) 2008-2020 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// Local port number conventions:
+//
+// Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+// unless a kernel is compiled with IPNOPRIVPORTS defined.
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+//
+// The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+// that is settable by sysctl(3); net.inet.ip.anonportmin and
+// net.inet.ip.anonportmax respectively.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+// and exists only for FreeBSD compatibility purposes.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes.
+// This convention is based on "vouchsafe" principles only.
+// It is only secure if you trust the remote host to restrict these ports.
+// The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+
+// IPv6 address
+type In6_addr = struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+} /* in6.h:152:9 */
+
+// Definitions for inet sysctl operations.
+//
+// Third level is protocol number.
+// Fourth level is desired variable within that protocol.
+
+// Names for IP sysctl objects
+
+// INET6 stuff
+// Copyright (c) 2008-2020 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2007 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Copyright (c) 2003-2012 Apple Inc. All rights reserved.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+//
+// This file contains Original Code and/or Modifications of Original Code
+// as defined in and that are subject to the Apple Public Source License
+// Version 2.0 (the 'License'). You may not use this file except in
+// compliance with the License. The rights granted to you under the License
+// may not be used to create, or enable the creation or redistribution of,
+// unlawful or unlicensed copies of an Apple operating system, or to
+// circumvent, violate, or enable the circumvention or violation of, any
+// terms of an Apple operating system software license agreement.
+//
+// Please obtain a copy of the License at
+// http://www.opensource.apple.com/apsl/ and read it before using this file.
+//
+// The Original Code and all software distributed under the License are
+// distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+// EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+// INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+// Please see the License for the specific language governing rights and
+// limitations under the License.
+//
+// @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// Local port number conventions:
+//
+// Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+// unless a kernel is compiled with IPNOPRIVPORTS defined.
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+//
+// The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+// that is settable by sysctl(3); net.inet.ip.anonportmin and
+// net.inet.ip.anonportmax respectively.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+// and exists only for FreeBSD compatibility purposes.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes.
+// This convention is based on "vouchsafe" principles only.
+// It is only secure if you trust the remote host to restrict these ports.
+// The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+
+// IPv6 address
+type In6_addr_t = In6_addr /* in6.h:158:3 */
+
+// Socket address for IPv6
+type Sockaddr_in6 = struct {
+ Fsin6_len X__uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo X__uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fsin6_scope_id X__uint32_t
+} /* in6.h:170:1 */
+
+// Equality
+// NOTE: Some of kernel programming environment (for example, openbsd/sparc)
+// does not supply memcmp(). For userland memcmp() is preferred as it is
+// in ANSI standard.
+
+// Unspecified
+
+// Loopback
+
+// IPv4 compatible
+
+// Mapped
+
+// 6to4
+
+// KAME Scope Values
+
+// Unicast Scope
+// Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
+
+// Multicast
+
+// Unique Local IPv6 Unicast Addresses (per RFC 4193)
+
+// Multicast Scope
+
+// Options for use with [gs]etsockopt at the IPV6 level.
+// First word of comment is data type; bool is stored in int.
+// no hdrincl
+// RFC 3542 define the following socket options in a manner incompatible
+// with RFC 2292:
+// IPV6_PKTINFO
+// IPV6_HOPLIMIT
+// IPV6_NEXTHOP
+// IPV6_HOPOPTS
+// IPV6_DSTOPTS
+// IPV6_RTHDR
+//
+// To use the new IPv6 Sockets options introduced by RFC 3542
+// the constant __APPLE_USE_RFC_3542 must be defined before
+// including <netinet/in.h>
+//
+// To use the old IPv6 Sockets options from RFC 2292
+// the constant __APPLE_USE_RFC_2292 must be defined before
+// including <netinet/in.h>
+//
+// Note that eventually RFC 3542 is going to be the
+// default and RFC 2292 will be obsolete.
+
+// buf/cmsghdr; set/get IPv6 options [obsoleted by RFC3542]
+
+// APPLE: NOTE the value of those 2 options is kept unchanged from
+// previous version of darwin/OS X for binary compatibility reasons
+// and differ from FreeBSD (values 57 and 61). See below.
+
+// to define items, should talk with KAME guys first, for *BSD compatibility
+
+// Defaults and limits for options
+
+// The im6o_membership vector for each socket is now dynamically allocated at
+// run-time, bounded by USHRT_MAX, and is reallocated when needed, sized
+// according to a power-of-two increment.
+
+// Default resource limits for IPv6 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in6.h:541:1 */
+
+// IPV6_2292PKTINFO: Packet information(RFC2292 sec 5)
+type In6_pktinfo = struct {
+ Fipi6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fipi6_ifindex uint32
+} /* in6.h:549:1 */
+
+// Control structure for IPV6_RECVPATHMTU socket option.
+type Ip6_mtuinfo = struct {
+ Fip6m_addr struct {
+ Fsin6_len X__uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo X__uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fsin6_scope_id X__uint32_t
+ }
+ Fip6m_mtu Uint32_t
+} /* in6.h:557:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_freebsd_386.go b/vendor/modernc.org/libc/netinet/in/in_freebsd_386.go
new file mode 100644
index 00000000..2bbeb3d6
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_freebsd_386.go
@@ -0,0 +1,1517 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_freebsd_386.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ ICMP6_FILTER = 18
+ ICMPV6CTL_ND6_ONLINKNSRFC4861 = 47
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 0x00ffffff
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 0x0000ffff
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 0x000000ff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_CLASSD_HOST = 0x0fffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 28
+ IN_HISTORICAL_NETS = 0
+ IN_LOOPBACKNET = 127
+ IN_NETMASK_DEFAULT = 0xffffff00
+ IPCTL_ACCEPTSOURCEROUTE = 13
+ IPCTL_DEFTTL = 3
+ IPCTL_DIRECTEDBROADCAST = 9
+ IPCTL_FASTFORWARDING = 14
+ IPCTL_FORWARDING = 1
+ IPCTL_GIF_TTL = 16
+ IPCTL_INTRDQDROPS = 18
+ IPCTL_INTRDQMAXLEN = 17
+ IPCTL_INTRQDROPS = 11
+ IPCTL_INTRQMAXLEN = 10
+ IPCTL_SENDREDIRECTS = 2
+ IPCTL_SOURCEROUTE = 8
+ IPCTL_STATS = 12
+ IPPORT_EPHEMERALFIRST = 10000
+ IPPORT_EPHEMERALLAST = 65535
+ IPPORT_HIFIRSTAUTO = 49152
+ IPPORT_HILASTAUTO = 65535
+ IPPORT_MAX = 65535
+ IPPORT_RESERVED = 1024
+ IPPORT_RESERVEDSTART = 600
+ IPPROTO_3PC = 34
+ IPPROTO_ADFS = 68
+ IPPROTO_AH = 51
+ IPPROTO_AHIP = 61
+ IPPROTO_APES = 99
+ IPPROTO_ARGUS = 13
+ IPPROTO_AX25 = 93
+ IPPROTO_BHA = 49
+ IPPROTO_BLT = 30
+ IPPROTO_BRSATMON = 76
+ IPPROTO_CARP = 112
+ IPPROTO_CFTP = 62
+ IPPROTO_CHAOS = 16
+ IPPROTO_CMTP = 38
+ IPPROTO_CPHB = 73
+ IPPROTO_CPNX = 72
+ IPPROTO_DCCP = 33
+ IPPROTO_DDP = 37
+ IPPROTO_DGP = 86
+ IPPROTO_DIVERT = 258
+ IPPROTO_DONE = 257
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_EMCON = 14
+ IPPROTO_ENCAP = 98
+ IPPROTO_EON = 80
+ IPPROTO_ESP = 50
+ IPPROTO_ETHERIP = 97
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 3
+ IPPROTO_GMTP = 100
+ IPPROTO_GRE = 47
+ IPPROTO_HELLO = 63
+ IPPROTO_HIP = 139
+ IPPROTO_HMP = 20
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IDPR = 35
+ IPPROTO_IDRP = 45
+ IPPROTO_IGMP = 2
+ IPPROTO_IGP = 85
+ IPPROTO_IGRP = 88
+ IPPROTO_IL = 40
+ IPPROTO_INLSP = 52
+ IPPROTO_INP = 32
+ IPPROTO_IP = 0
+ IPPROTO_IPCOMP = 108
+ IPPROTO_IPCV = 71
+ IPPROTO_IPEIP = 94
+ IPPROTO_IPIP = 4
+ IPPROTO_IPPC = 67
+ IPPROTO_IPV4 = 4
+ IPPROTO_IPV6 = 41
+ IPPROTO_IRTP = 28
+ IPPROTO_KRYPTOLAN = 65
+ IPPROTO_LARP = 91
+ IPPROTO_LEAF1 = 25
+ IPPROTO_LEAF2 = 26
+ IPPROTO_MAX = 256
+ IPPROTO_MEAS = 19
+ IPPROTO_MH = 135
+ IPPROTO_MHRP = 48
+ IPPROTO_MICP = 95
+ IPPROTO_MOBILE = 55
+ IPPROTO_MPLS = 137
+ IPPROTO_MTP = 92
+ IPPROTO_MUX = 18
+ IPPROTO_ND = 77
+ IPPROTO_NHRP = 54
+ IPPROTO_NONE = 59
+ IPPROTO_NSP = 31
+ IPPROTO_NVPII = 11
+ IPPROTO_OLD_DIVERT = 254
+ IPPROTO_OSPFIGP = 89
+ IPPROTO_PFSYNC = 240
+ IPPROTO_PGM = 113
+ IPPROTO_PIGP = 9
+ IPPROTO_PIM = 103
+ IPPROTO_PRM = 21
+ IPPROTO_PUP = 12
+ IPPROTO_PVP = 75
+ IPPROTO_RAW = 255
+ IPPROTO_RCCMON = 10
+ IPPROTO_RDP = 27
+ IPPROTO_RESERVED_253 = 253
+ IPPROTO_RESERVED_254 = 254
+ IPPROTO_ROUTING = 43
+ IPPROTO_RSVP = 46
+ IPPROTO_RVD = 66
+ IPPROTO_SATEXPAK = 64
+ IPPROTO_SATMON = 69
+ IPPROTO_SCCSP = 96
+ IPPROTO_SCTP = 132
+ IPPROTO_SDRP = 42
+ IPPROTO_SEND = 259
+ IPPROTO_SHIM6 = 140
+ IPPROTO_SKIP = 57
+ IPPROTO_SPACER = 32767
+ IPPROTO_SRPC = 90
+ IPPROTO_ST = 7
+ IPPROTO_SVMTP = 82
+ IPPROTO_SWIPE = 53
+ IPPROTO_TCF = 87
+ IPPROTO_TCP = 6
+ IPPROTO_TLSP = 56
+ IPPROTO_TP = 29
+ IPPROTO_TPXX = 39
+ IPPROTO_TRUNK1 = 23
+ IPPROTO_TRUNK2 = 24
+ IPPROTO_TTP = 84
+ IPPROTO_UDP = 17
+ IPPROTO_UDPLITE = 136
+ IPPROTO_VINES = 83
+ IPPROTO_VISA = 70
+ IPPROTO_VMTP = 81
+ IPPROTO_WBEXPAK = 79
+ IPPROTO_WBMON = 78
+ IPPROTO_WSN = 74
+ IPPROTO_XNET = 15
+ IPPROTO_XTP = 36
+ IPV6CTL_ACCEPT_RTADV = 12
+ IPV6CTL_ADDRCTLPOLICY = 38
+ IPV6CTL_AUTO_FLOWLABEL = 17
+ IPV6CTL_AUTO_LINKLOCAL = 35
+ IPV6CTL_DAD_COUNT = 16
+ IPV6CTL_DEFHLIM = 3
+ IPV6CTL_DEFMCASTHLIM = 18
+ IPV6CTL_FORWARDING = 1
+ IPV6CTL_FORWSRCRT = 5
+ IPV6CTL_GIF_HLIM = 19
+ IPV6CTL_HDRNESTLIMIT = 15
+ IPV6CTL_INTRDQMAXLEN = 52
+ IPV6CTL_INTRQMAXLEN = 51
+ IPV6CTL_KAME_VERSION = 20
+ IPV6CTL_LOG_INTERVAL = 14
+ IPV6CTL_MAXFRAGBUCKETSIZE = 54
+ IPV6CTL_MAXFRAGPACKETS = 9
+ IPV6CTL_MAXFRAGS = 41
+ IPV6CTL_MAXFRAGSPERPACKET = 53
+ IPV6CTL_MAXID = 55
+ IPV6CTL_MCAST_PMTU = 44
+ IPV6CTL_MRTPROTO = 8
+ IPV6CTL_MRTSTATS = 7
+ IPV6CTL_NORBIT_RAIF = 49
+ IPV6CTL_NO_RADR = 48
+ IPV6CTL_PREFER_TEMPADDR = 37
+ IPV6CTL_RFC6204W3 = 50
+ IPV6CTL_RIP6STATS = 36
+ IPV6CTL_RR_PRUNE = 22
+ IPV6CTL_SENDREDIRECTS = 2
+ IPV6CTL_SOURCECHECK = 10
+ IPV6CTL_SOURCECHECK_LOGINT = 11
+ IPV6CTL_STATS = 6
+ IPV6CTL_STEALTH = 45
+ IPV6CTL_TEMPPLTIME = 33
+ IPV6CTL_TEMPVLTIME = 34
+ IPV6CTL_USETEMPADDR = 32
+ IPV6CTL_USE_DEFAULTZONE = 39
+ IPV6CTL_USE_DEPRECATED = 21
+ IPV6CTL_V6ONLY = 24
+ IPV6PORT_ANONMAX = 65535
+ IPV6PORT_ANONMIN = 49152
+ IPV6PORT_RESERVED = 1024
+ IPV6PORT_RESERVEDMAX = 1023
+ IPV6PORT_RESERVEDMIN = 600
+ IPV6PROTO_MAXID = 104
+ IPV6_AUTOFLOWLABEL = 59
+ IPV6_BINDANY = 64
+ IPV6_BINDMULTI = 65
+ IPV6_BINDV6ONLY = 27
+ IPV6_CHECKSUM = 26
+ IPV6_DEFAULT_MULTICAST_HOPS = 1
+ IPV6_DEFAULT_MULTICAST_LOOP = 1
+ IPV6_DONTFRAG = 62
+ IPV6_DSTOPTS = 50
+ IPV6_FLOWID = 67
+ IPV6_FLOWTYPE = 68
+ IPV6_FW_ADD = 30
+ IPV6_FW_DEL = 31
+ IPV6_FW_FLUSH = 32
+ IPV6_FW_GET = 34
+ IPV6_FW_ZERO = 33
+ IPV6_HOPLIMIT = 47
+ IPV6_HOPOPTS = 49
+ IPV6_IPSEC_POLICY = 28
+ IPV6_JOIN_GROUP = 12
+ IPV6_LEAVE_GROUP = 13
+ IPV6_MAX_GROUP_SRC_FILTER = 512
+ IPV6_MAX_MEMBERSHIPS = 4095
+ IPV6_MAX_SOCK_SRC_FILTER = 128
+ IPV6_MSFILTER = 74
+ IPV6_MULTICAST_HOPS = 10
+ IPV6_MULTICAST_IF = 9
+ IPV6_MULTICAST_LOOP = 11
+ IPV6_NEXTHOP = 48
+ IPV6_ORIGDSTADDR = 72
+ IPV6_PATHMTU = 44
+ IPV6_PKTINFO = 46
+ IPV6_PORTRANGE = 14
+ IPV6_PORTRANGE_DEFAULT = 0
+ IPV6_PORTRANGE_HIGH = 1
+ IPV6_PORTRANGE_LOW = 2
+ IPV6_PREFER_TEMPADDR = 63
+ IPV6_RECVDSTOPTS = 40
+ IPV6_RECVFLOWID = 70
+ IPV6_RECVHOPLIMIT = 37
+ IPV6_RECVHOPOPTS = 39
+ IPV6_RECVORIGDSTADDR = 72
+ IPV6_RECVPATHMTU = 43
+ IPV6_RECVPKTINFO = 36
+ IPV6_RECVRSSBUCKETID = 71
+ IPV6_RECVRTHDR = 38
+ IPV6_RECVTCLASS = 57
+ IPV6_RSSBUCKETID = 69
+ IPV6_RSS_LISTEN_BUCKET = 66
+ IPV6_RTHDR = 51
+ IPV6_RTHDRDSTOPTS = 35
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_SOCKOPT_RESERVED1 = 3
+ IPV6_TCLASS = 61
+ IPV6_UNICAST_HOPS = 4
+ IPV6_USE_MIN_MTU = 42
+ IPV6_V6ONLY = 27
+ IPV6_VLAN_PCP = 75
+ IP_ADD_MEMBERSHIP = 12
+ IP_ADD_SOURCE_MEMBERSHIP = 70
+ IP_BINDANY = 24
+ IP_BINDMULTI = 25
+ IP_BLOCK_SOURCE = 72
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DONTFRAG = 67
+ IP_DROP_MEMBERSHIP = 13
+ IP_DROP_SOURCE_MEMBERSHIP = 71
+ IP_DUMMYNET3 = 49
+ IP_DUMMYNET_CONFIGURE = 60
+ IP_DUMMYNET_DEL = 61
+ IP_DUMMYNET_FLUSH = 62
+ IP_DUMMYNET_GET = 64
+ IP_FLOWID = 90
+ IP_FLOWTYPE = 91
+ IP_FW3 = 48
+ IP_FW_ADD = 50
+ IP_FW_DEL = 51
+ IP_FW_FLUSH = 52
+ IP_FW_GET = 54
+ IP_FW_NAT_CFG = 56
+ IP_FW_NAT_DEL = 57
+ IP_FW_NAT_GET_CONFIG = 58
+ IP_FW_NAT_GET_LOG = 59
+ IP_FW_RESETLOG = 55
+ IP_FW_TABLE_ADD = 40
+ IP_FW_TABLE_DEL = 41
+ IP_FW_TABLE_FLUSH = 42
+ IP_FW_TABLE_GETSIZE = 43
+ IP_FW_TABLE_LIST = 44
+ IP_FW_ZERO = 53
+ IP_HDRINCL = 2
+ IP_IPSEC_POLICY = 21
+ IP_MAX_GROUP_SRC_FILTER = 512
+ IP_MAX_MEMBERSHIPS = 4095
+ IP_MAX_SOCK_MUTE_FILTER = 128
+ IP_MAX_SOCK_SRC_FILTER = 128
+ IP_MINTTL = 66
+ IP_MSFILTER = 74
+ IP_MULTICAST_IF = 9
+ IP_MULTICAST_LOOP = 11
+ IP_MULTICAST_TTL = 10
+ IP_MULTICAST_VIF = 14
+ IP_ONESBCAST = 23
+ IP_OPTIONS = 1
+ IP_ORIGDSTADDR = 27
+ IP_PORTRANGE = 19
+ IP_PORTRANGE_DEFAULT = 0
+ IP_PORTRANGE_HIGH = 1
+ IP_PORTRANGE_LOW = 2
+ IP_RECVDSTADDR = 7
+ IP_RECVFLOWID = 93
+ IP_RECVIF = 20
+ IP_RECVOPTS = 5
+ IP_RECVORIGDSTADDR = 27
+ IP_RECVRETOPTS = 6
+ IP_RECVRSSBUCKETID = 94
+ IP_RECVTOS = 68
+ IP_RECVTTL = 65
+ IP_RETOPTS = 8
+ IP_RSSBUCKETID = 92
+ IP_RSS_LISTEN_BUCKET = 26
+ IP_RSVP_OFF = 16
+ IP_RSVP_ON = 15
+ IP_RSVP_VIF_OFF = 18
+ IP_RSVP_VIF_ON = 17
+ IP_SENDSRCADDR = 7
+ IP_TOS = 3
+ IP_TTL = 4
+ IP_UNBLOCK_SOURCE = 73
+ IP_VLAN_PCP = 75
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 84
+ MCAST_EXCLUDE = 2
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 80
+ MCAST_JOIN_SOURCE_GROUP = 82
+ MCAST_LEAVE_GROUP = 81
+ MCAST_LEAVE_SOURCE_GROUP = 83
+ MCAST_UNBLOCK_SOURCE = 85
+ MCAST_UNDEFINED = 0
+ PDP_ENDIAN = 3412
+ SIN6_LEN = 0
+ X_BIG_ENDIAN = 4321
+ X_BYTEORDER_FUNC_DEFINED = 0
+ X_BYTEORDER_PROTOTYPED = 0
+ X_BYTE_ORDER = 1234
+ X_FILE_OFFSET_BITS = 64
+ X_ILP32 = 1
+ X_IN_ADDR_T_DECLARED = 0
+ X_IN_PORT_T_DECLARED = 0
+ X_LITTLE_ENDIAN = 1234
+ X_MACHINE_ENDIAN_H_ = 0
+ X_MACHINE__LIMITS_H_ = 0
+ X_MACHINE__TYPES_H_ = 0
+ X_NETINET6_IN6_H_ = 0
+ X_NETINET_IN_H_ = 0
+ X_Nonnull = 0
+ X_Null_unspecified = 0
+ X_Nullable = 0
+ X_PDP_ENDIAN = 3412
+ X_QUAD_HIGHWORD = 1
+ X_QUAD_LOWWORD = 0
+ X_SA_FAMILY_T_DECLARED = 0
+ X_SIZE_T_DECLARED = 0
+ X_SOCKLEN_T_DECLARED = 0
+ X_SS_MAXSIZE = 128
+ X_STRUCT_IN_ADDR_DECLARED = 0
+ X_SYS_CDEFS_H_ = 0
+ X_SYS__ENDIAN_H_ = 0
+ X_SYS__SOCKADDR_STORAGE_H_ = 0
+ X_SYS__TYPES_H_ = 0
+ X_UINT16_T_DECLARED = 0
+ X_UINT32_T_DECLARED = 0
+ X_UINT8_T_DECLARED = 0
+ I386 = 1
+ Unix = 1
+)
+
+type Ptrdiff_t = int32 /* <builtin>:3:26 */
+
+type Size_t = uint32 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+// $FreeBSD$
+
+// Testing against Clang-specific extensions.
+
+// This code has been put in place to help reduce the addition of
+// compiler specific defines in FreeBSD code. It helps to aid in
+// having a compiler-agnostic source tree.
+
+// Compiler memory barriers, specific to gcc and clang.
+
+// XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced
+
+// Macro to test if we're using a specific version of gcc or later.
+
+// The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+// with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+// The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
+// mode -- there must be no spaces between its arguments, and for nested
+// __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also
+// concatenate double-quoted strings produced by the __STRING macro, but
+// this only works with ANSI C.
+//
+// __XSTRING is like __STRING, but it expands any macros in its argument
+// first. It is only available with ANSI C.
+
+// Compiler-dependent macros to help declare dead (non-returning) and
+// pure (no side effects) functions, and unused variables. They are
+// null except for versions of gcc that are known to support the features
+// properly (old versions of gcc-2 supported the dead and pure features
+// in a different (wrong) way). If we do not provide an implementation
+// for a given compiler, let the compile fail if it is told to use
+// a feature that we cannot live without.
+
+// Keywords added in C11.
+
+// Emulation of C11 _Generic(). Unlike the previously defined C11
+// keywords, it is not possible to implement this using exactly the same
+// syntax. Therefore implement something similar under the name
+// __generic(). Unlike _Generic(), this macro can only distinguish
+// between a single type, so it requires nested invocations to
+// distinguish multiple cases.
+
+// C99 Static array indices in function parameter declarations. Syntax such as:
+// void bar(int myArray[static 10]);
+// is allowed in C99 but not in C++. Define __min_size appropriately so
+// headers using it can be compiled in either language. Use like this:
+// void bar(int myArray[__min_size(10)]);
+
+// XXX: should use `#if __STDC_VERSION__ < 199901'.
+
+// C++11 exposes a load of C99 stuff
+
+// GCC 2.95 provides `__restrict' as an extension to C90 to support the
+// C99-specific `restrict' type qualifier. We happen to use `__restrict' as
+// a way to define the `restrict' type qualifier without disturbing older
+// software that is unaware of C99 keywords.
+
+// GNU C version 2.96 adds explicit branch prediction so that
+// the CPU back-end can hint the processor and also so that
+// code blocks can be reordered such that the predicted path
+// sees a more linear flow, thus improving cache behavior, etc.
+//
+// The following two macros provide us with a way to utilize this
+// compiler feature. Use __predict_true() if you expect the expression
+// to evaluate to true, and __predict_false() if you expect the
+// expression to evaluate to false.
+//
+// A few notes about usage:
+//
+// * Generally, __predict_false() error condition checks (unless
+// you have some _strong_ reason to do otherwise, in which case
+// document it), and/or __predict_true() `no-error' condition
+// checks, assuming you want to optimize for the no-error case.
+//
+// * Other than that, if you don't know the likelihood of a test
+// succeeding from empirical or other `hard' evidence, don't
+// make predictions.
+//
+// * These are meant to be used in places that are run `a lot'.
+// It is wasteful to make predictions in code that is run
+// seldomly (e.g. at subsystem initialization time) as the
+// basic block reordering that this affects can often generate
+// larger code.
+
+// We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h>
+// require it.
+
+// Given the pointer x to the member m of the struct s, return
+// a pointer to the containing structure. When using GCC, we first
+// assign pointer x to a local variable, to check that its type is
+// compatible with member m.
+
+// Compiler-dependent macros to declare that functions take printf-like
+// or scanf-like arguments. They are null except for versions of gcc
+// that are known to support the features properly (old versions of gcc-2
+// didn't permit keeping the keywords out of the application namespace).
+
+// Compiler-dependent macros that rely on FreeBSD-specific extensions.
+
+// Embed the rcs id of a source file in the resulting library. Note that in
+// more recent ELF binutils, we use .ident allowing the ID to be stripped.
+// Usage:
+// __FBSDID("$FreeBSD$");
+
+// -
+// The following definitions are an extension of the behavior originally
+// implemented in <sys/_posix.h>, but with a different level of granularity.
+// POSIX.1 requires that the macros we test be defined before any standard
+// header file is included.
+//
+// Here's a quick run-down of the versions:
+// defined(_POSIX_SOURCE) 1003.1-1988
+// _POSIX_C_SOURCE == 1 1003.1-1990
+// _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option
+// _POSIX_C_SOURCE == 199309 1003.1b-1993
+// _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995,
+// and the omnibus ISO/IEC 9945-1: 1996
+// _POSIX_C_SOURCE == 200112 1003.1-2001
+// _POSIX_C_SOURCE == 200809 1003.1-2008
+//
+// In addition, the X/Open Portability Guide, which is now the Single UNIX
+// Specification, defines a feature-test macro which indicates the version of
+// that specification, and which subsumes _POSIX_C_SOURCE.
+//
+// Our macros begin with two underscores to avoid namespace screwage.
+
+// Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1.
+
+// Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2.
+
+// Deal with various X/Open Portability Guides and Single UNIX Spec.
+
+// Deal with all versions of POSIX. The ordering relative to the tests above is
+// important.
+// -
+// Deal with _ANSI_SOURCE:
+// If it is defined, and no other compilation environment is explicitly
+// requested, then define our internal feature-test macros to zero. This
+// makes no difference to the preprocessor (undefined symbols in preprocessing
+// expressions are defined to have value zero), but makes it more convenient for
+// a test program to print out the values.
+//
+// If a program mistakenly defines _ANSI_SOURCE and some other macro such as
+// _POSIX_C_SOURCE, we will assume that it wants the broader compilation
+// environment (and in fact we will never get here).
+
+// User override __EXT1_VISIBLE
+
+// Old versions of GCC use non-standard ARM arch symbols; acle-compat.h
+// translates them to __ARM_ARCH and the modern feature symbols defined by ARM.
+
+// Nullability qualifiers: currently only supported by Clang.
+
+// Type Safety Checking
+//
+// Clang provides additional attributes to enable checking type safety
+// properties that cannot be enforced by the C type system.
+
+// Lock annotations.
+//
+// Clang provides support for doing basic thread-safety tests at
+// compile-time, by marking which locks will/should be held when
+// entering/leaving a functions.
+//
+// Furthermore, it is also possible to annotate variables and structure
+// members to enforce that they are only accessed when certain locks are
+// held.
+
+// Structure implements a lock.
+
+// Function acquires an exclusive or shared lock.
+
+// Function attempts to acquire an exclusive or shared lock.
+
+// Function releases a lock.
+
+// Function asserts that an exclusive or shared lock is held.
+
+// Function requires that an exclusive or shared lock is or is not held.
+
+// Function should not be analyzed.
+
+// Function or variable should not be sanitized, e.g., by AddressSanitizer.
+// GCC has the nosanitize attribute, but as a function attribute only, and
+// warns on use as a variable attribute.
+
+// Guard variables and structure members by lock.
+
+// Alignment builtins for better type checking and improved code generation.
+// Provide fallback versions for other compilers (GCC/Clang < 10):
+
+// -
+// SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+//
+// Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+// $FreeBSD$
+
+// -
+// This file is in the public domain.
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-4-Clause
+//
+// Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
+// Copyright (c) 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// From: @(#)ansi.h 8.2 (Berkeley) 1/4/94
+// From: @(#)types.h 8.3 (Berkeley) 1/5/94
+// $FreeBSD$
+
+// -
+// This file is in the public domain.
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1988, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)limits.h 8.3 (Berkeley) 1/4/94
+// $FreeBSD$
+
+// According to ANSI (section 2.2.4.2), the values below must be usable by
+// #if preprocessing directives. Additionally, the expression must have the
+// same type as would an expression that is an object of the corresponding
+// type converted according to the integral promotions. The subtraction for
+// INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
+// unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
+
+// max value for an unsigned long long
+
+// Minimum signal stack size.
+
+// Basic types upon which most other types are built.
+type X__int8_t = int8 /* _types.h:55:22 */
+type X__uint8_t = uint8 /* _types.h:56:24 */
+type X__int16_t = int16 /* _types.h:57:17 */
+type X__uint16_t = uint16 /* _types.h:58:25 */
+type X__int32_t = int32 /* _types.h:59:15 */
+type X__uint32_t = uint32 /* _types.h:60:23 */
+
+type X__int64_t = int64 /* _types.h:66:20 */
+
+type X__uint64_t = uint64 /* _types.h:68:28 */
+
+// Standard type definitions.
+type X__clock_t = uint32 /* _types.h:84:23 */
+type X__critical_t = X__int32_t /* _types.h:85:19 */
+type X__double_t = float64 /* _types.h:87:21 */
+type X__float_t = float64 /* _types.h:88:21 */
+type X__intfptr_t = X__int32_t /* _types.h:90:19 */
+type X__intptr_t = X__int32_t /* _types.h:91:19 */
+type X__intmax_t = X__int64_t /* _types.h:93:19 */
+type X__int_fast8_t = X__int32_t /* _types.h:94:19 */
+type X__int_fast16_t = X__int32_t /* _types.h:95:19 */
+type X__int_fast32_t = X__int32_t /* _types.h:96:19 */
+type X__int_fast64_t = X__int64_t /* _types.h:97:19 */
+type X__int_least8_t = X__int8_t /* _types.h:98:18 */
+type X__int_least16_t = X__int16_t /* _types.h:99:19 */
+type X__int_least32_t = X__int32_t /* _types.h:100:19 */
+type X__int_least64_t = X__int64_t /* _types.h:101:19 */
+type X__ptrdiff_t = X__int32_t /* _types.h:112:19 */
+type X__register_t = X__int32_t /* _types.h:113:19 */
+type X__segsz_t = X__int32_t /* _types.h:114:19 */
+type X__size_t = X__uint32_t /* _types.h:115:20 */
+type X__ssize_t = X__int32_t /* _types.h:116:19 */
+type X__time_t = X__int32_t /* _types.h:117:19 */
+type X__uintfptr_t = X__uint32_t /* _types.h:118:20 */
+type X__uintptr_t = X__uint32_t /* _types.h:119:20 */
+type X__uintmax_t = X__uint64_t /* _types.h:121:20 */
+type X__uint_fast8_t = X__uint32_t /* _types.h:122:20 */
+type X__uint_fast16_t = X__uint32_t /* _types.h:123:20 */
+type X__uint_fast32_t = X__uint32_t /* _types.h:124:20 */
+type X__uint_fast64_t = X__uint64_t /* _types.h:125:20 */
+type X__uint_least8_t = X__uint8_t /* _types.h:126:19 */
+type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */
+type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */
+type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */
+type X__u_register_t = X__uint32_t /* _types.h:136:20 */
+type X__vm_offset_t = X__uint32_t /* _types.h:137:20 */
+type X__vm_paddr_t = X__uint64_t /* _types.h:138:20 */
+type X__vm_size_t = X__uint32_t /* _types.h:139:20 */
+type X___wchar_t = int32 /* _types.h:141:14 */
+
+// Standard type definitions.
+type X__blksize_t = X__int32_t /* _types.h:40:19 */ // file block size
+type X__blkcnt_t = X__int64_t /* _types.h:41:19 */ // file block count
+type X__clockid_t = X__int32_t /* _types.h:42:19 */ // clock_gettime()...
+type X__fflags_t = X__uint32_t /* _types.h:43:20 */ // file flags
+type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */
+type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */
+type X__gid_t = X__uint32_t /* _types.h:46:20 */
+type X__id_t = X__int64_t /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t
+type X__ino_t = X__uint64_t /* _types.h:48:20 */ // inode number
+type X__key_t = int32 /* _types.h:49:15 */ // IPC key (for Sys V IPC)
+type X__lwpid_t = X__int32_t /* _types.h:50:19 */ // Thread ID (a.k.a. LWP)
+type X__mode_t = X__uint16_t /* _types.h:51:20 */ // permissions
+type X__accmode_t = int32 /* _types.h:52:14 */ // access permissions
+type X__nl_item = int32 /* _types.h:53:14 */
+type X__nlink_t = X__uint64_t /* _types.h:54:20 */ // link count
+type X__off_t = X__int64_t /* _types.h:55:19 */ // file offset
+type X__off64_t = X__int64_t /* _types.h:56:19 */ // file offset (alias)
+type X__pid_t = X__int32_t /* _types.h:57:19 */ // process [group]
+type X__rlim_t = X__int64_t /* _types.h:58:19 */ // resource limit - intentionally
+// signed, because of legacy code
+// that uses -1 for RLIM_INFINITY
+type X__sa_family_t = X__uint8_t /* _types.h:61:19 */
+type X__socklen_t = X__uint32_t /* _types.h:62:20 */
+type X__suseconds_t = int32 /* _types.h:63:15 */ // microseconds (signed)
+type X__timer_t = uintptr /* _types.h:64:24 */ // timer_gettime()...
+type X__mqd_t = uintptr /* _types.h:65:21 */ // mq_open()...
+type X__uid_t = X__uint32_t /* _types.h:66:20 */
+type X__useconds_t = uint32 /* _types.h:67:22 */ // microseconds (unsigned)
+type X__cpuwhich_t = int32 /* _types.h:68:14 */ // which parameter for cpuset.
+type X__cpulevel_t = int32 /* _types.h:69:14 */ // level parameter for cpuset.
+type X__cpusetid_t = int32 /* _types.h:70:14 */ // cpuset identifier.
+type X__daddr_t = X__int64_t /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc
+
+// Unusual type definitions.
+// rune_t is declared to be an ``int'' instead of the more natural
+// ``unsigned long'' or ``long''. Two things are happening here. It is not
+// unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
+// it looks like 10646 will be a 31 bit standard. This means that if your
+// ints cannot hold 32 bits, you will be in trouble. The reason an int was
+// chosen over a long is that the is*() and to*() routines take ints (says
+// ANSI C), but they use __ct_rune_t instead of int.
+//
+// NOTE: rune_t is not covered by ANSI nor other standards, and should not
+// be instantiated outside of lib/libc/locale. Use wchar_t. wint_t and
+// rune_t must be the same type. Also, wint_t should be able to hold all
+// members of the largest character set plus one extra value (WEOF), and
+// must be at least 16 bits.
+type X__ct_rune_t = int32 /* _types.h:91:14 */ // arg type for ctype funcs
+type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above)
+type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above)
+
+// Clang already provides these types as built-ins, but only in C++ mode.
+type X__char16_t = X__uint_least16_t /* _types.h:97:26 */
+type X__char32_t = X__uint_least32_t /* _types.h:98:26 */
+// In C++11, char16_t and char32_t are built-in types.
+
+type X__max_align_t = struct {
+ F__max_align1 int64
+ F__max_align2 float64
+} /* _types.h:111:3 */
+
+type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number
+
+type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number
+
+// mbstate_t is an opaque object to keep conversion state during multibyte
+// stream conversions.
+type X__mbstate_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__mbstate8 [128]int8
+} /* _types.h:124:3 */
+
+type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */
+
+// Types for varargs. These are all provided by builtin types these
+// days, so centralize their definition.
+type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc
+type X__gnuc_va_list = X__va_list /* _types.h:140:20 */ // compatibility w/GNU headers
+
+// When the following macro is defined, the system uses 64-bit inode numbers.
+// Programs can use this to avoid including <sys/param.h>, with its associated
+// namespace pollution.
+
+// -
+// This file is in the public domain.
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1987, 1991 Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)endian.h 7.8 (Berkeley) 4/3/91
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+//
+// Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1987, 1991 Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// BSD Compatiblity
+
+// Definitions for byte order, according to byte significance from low
+// address to high.
+
+// Define the order of 32-bit words in 64-bit words.
+
+// Deprecated variants that don't have enough underscores to be useful in more
+// strict namespaces.
+
+// bswap primitives, based on compiler builtins
+
+// Protocols common to RFC 1700, POSIX, and X/Open.
+
+type Uint8_t = X__uint8_t /* in.h:52:20 */
+
+type Uint16_t = X__uint16_t /* in.h:57:21 */
+
+type Uint32_t = X__uint32_t /* in.h:62:21 */
+
+type In_addr_t = Uint32_t /* in.h:67:19 */
+
+type In_port_t = Uint16_t /* in.h:72:19 */
+
+type Sa_family_t = X__sa_family_t /* in.h:77:24 */
+
+// Internet address (a structure for historical reasons).
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:83:1 */
+
+type Socklen_t = X__socklen_t /* in.h:90:21 */
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)socket.h 8.4 (Berkeley) 2/21/94
+// $FreeBSD$
+
+// RFC 2553: protocol-independent placeholder for socket addresses
+
+type Sockaddr_storage = struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+} /* _sockaddr_storage.h:48:1 */
+
+// Socket address, internet style.
+type Sockaddr_in = struct {
+ Fsin_len Uint8_t
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]int8
+} /* in.h:97:1 */
+
+// Constants and structures defined by the internet system,
+// Per RFC 790, September 1981, and numerous additions.
+
+// Protocols (RFC 1700)
+// 101-254: Partly Unassigned
+// 255: Reserved
+// BSD Private, local use, namespace incursion, no longer used
+
+// last return value of *_input(), meaning "all job for this pkt is done".
+
+// Only used internally, so can be outside the range of valid IP protocols.
+
+// Defined to avoid confusion. The master value is defined by
+// PROTO_SPACER in sys/protosw.h.
+
+// Local port number conventions:
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+// The default range is IPPORT_HIFIRSTAUTO through
+// IPPORT_HILASTAUTO, although that is settable by sysctl.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
+// into the "high" range. These are reserved for client outbound connections
+// which do not want to be filtered by any firewalls.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes. This
+// convention is based on "vouchsafe" principles only. It is only secure
+// if you trust the remote host to restrict these ports.
+//
+// The default range of ports and the high range can be changed by
+// sysctl(3). (net.inet.ip.portrange.{hi,low,}{first,last})
+//
+// Changing those values has bad security implications if you are
+// using a stateless firewall that is allowing packets outside of that
+// range in order to allow transparent outgoing connections.
+//
+// Such a firewall configuration will generally depend on the use of these
+// default values. If you change them, you may find your Security
+// Administrator looking for you with a heavy object.
+//
+// For a slightly more orthodox text view on this:
+//
+// ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
+//
+// port numbers are divided into three ranges:
+//
+// 0 - 1023 Well Known Ports
+// 1024 - 49151 Registered Ports
+// 49152 - 65535 Dynamic and/or Private Ports
+//
+
+// Ports < IPPORT_RESERVED are reserved for
+// privileged processes (e.g. root). (IP_PORTRANGE_LOW)
+
+// Default local port range, used by IP_PORTRANGE_DEFAULT
+
+// Dynamic port range, used by IP_PORTRANGE_HIGH.
+
+// Scanning for a free reserved port return a value below IPPORT_RESERVED,
+// but higher than IPPORT_RESERVEDSTART. Traditionally the start value was
+// 512, but that conflicts with some well-known-services that firewalls may
+// have a fit if we use.
+
+// Historical definitions of bits in internet address integers
+// (pre-CIDR). Class A/B/C are long obsolete, and now deprecated.
+// Hide these definitions from the kernel unless IN_HISTORICAL_NETS
+// is defined. Provide the historical definitions to user level for now.
+
+// Options for use with [gs]etsockopt at the IP level.
+// First word of comment is data type; bool is stored in int.
+// for IPSEC
+// unused; was IP_FAITH
+
+// Options for controlling the firewall and dummynet.
+// Historical options (from 40 to 64) will eventually be
+// replaced by only two options, IP_FW3 and IP_DUMMYNET3.
+
+// IPv4 Source Filter Multicast API [RFC3678]
+
+// The following option is private; do not use it from user applications.
+
+// The following option deals with the 802.1Q Ethernet Priority Code Point
+// -1 use interface default
+
+// Protocol Independent Multicast API [RFC3678]
+
+// Flow and RSS definitions
+
+// Defaults and limits for options
+
+// Limit for IPv4 multicast memberships
+
+// Default resource limits for IPv4 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:539:1 */
+
+// Modified argument structure for IP_MULTICAST_IF, obtained from Linux.
+// This is used to specify an interface index for multicast sends, as
+// the IPv4 legacy APIs do not support this (unless IP_SENDIF is available).
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:549:1 */
+
+// Argument structure for IPv4 Multicast Source Filter APIs. [RFC3678]
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:558:1 */
+
+// Argument structures for Protocol-Independent Multicast Source
+// Filter APIs. [RFC3678]
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ Fgr_group struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:568:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ Fgsr_group struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fgsr_source struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:573:1 */
+
+// The following structure is private; do not use it from user applications.
+// It is used to communicate IP_MSFILTER/IPV6_MSFILTER information between
+// the RFC 3678 libc functions and the kernel.
+type X__msfilterreq = struct {
+ Fmsfr_ifindex Uint32_t
+ Fmsfr_fmode Uint32_t
+ Fmsfr_nsrcs Uint32_t
+ Fmsfr_group struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fmsfr_srcs uintptr
+} /* in.h:586:1 */
+
+// Filter modes; also used to represent per-socket filter mode internally.
+
+// Argument for IP_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+// Identifiers for IP sysctl nodes
+// IPCTL_RTEXPIRE 5 deprecated
+// IPCTL_RTMINEXPIRE 6 deprecated
+// IPCTL_RTMAXCACHE 7 deprecated
+// 15, unused, was: IPCTL_KEEPFAITH
+
+// INET6 stuff
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// $KAME: in6.h,v 1.89 2001/05/27 13:28:35 itojun Exp $
+
+// -
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+// $FreeBSD$
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// IPv6 port allocation rules should mirror the IPv4 rules and are controlled
+// by the net.inet.ip.portrange sysctl tree. The following defines exist
+// for compatibility with userland applications that need them.
+
+// IPv6 address
+type In6_addr = struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in6.h:97:1 */
+
+// XXX missing POSIX.1-2001 macro IPPROTO_IPV6.
+
+// Socket address for IPv6
+
+type Sockaddr_in6 = struct {
+ Fsin6_len Uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in6.h:125:1 */
+
+type Route_in6 = struct {
+ Fro_nh uintptr
+ Fro_lle uintptr
+ Fro_prepend uintptr
+ Fro_plen Uint16_t
+ Fro_flags Uint16_t
+ Fro_mtu Uint16_t
+ Fspare Uint16_t
+ Fro_dst struct {
+ Fsin6_len Uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+ }
+} /* in6.h:379:1 */
+
+// Options for use with [gs]etsockopt at the IPV6 level.
+// First word of comment is data type; bool is stored in int.
+// no hdrincl
+// RFC2292 options
+
+// 29; unused; was IPV6_FAITH
+
+// new socket options introduced in RFC3542
+
+// more new socket options introduced in RFC3542
+
+// The following option is private; do not use it from user applications.
+// It is deliberately defined to the same value as IP_MSFILTER.
+
+// The following option deals with the 802.1Q Ethernet Priority Code Point
+// -1 use interface default
+
+// to define items, should talk with KAME guys first, for *BSD compatibility
+
+// Defaults and limits for options
+
+// Limit for IPv6 multicast memberships
+
+// Default resource limits for IPv6 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in6.h:545:1 */
+
+// IPV6_PKTINFO: Packet information(RFC2292 sec 5)
+type In6_pktinfo = struct {
+ Fipi6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipi6_ifindex uint32
+} /* in6.h:553:1 */
+
+// Control structure for IPV6_RECVPATHMTU socket option.
+type Ip6_mtuinfo = struct {
+ Fip6m_addr struct {
+ Fsin6_len Uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+ }
+ Fip6m_mtu Uint32_t
+} /* in6.h:561:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_freebsd_amd64.go b/vendor/modernc.org/libc/netinet/in/in_freebsd_amd64.go
new file mode 100644
index 00000000..9a1b1006
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_freebsd_amd64.go
@@ -0,0 +1,1524 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_freebsd_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ ICMP6_FILTER = 18
+ ICMPV6CTL_ND6_ONLINKNSRFC4861 = 47
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 0x00ffffff
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 0x0000ffff
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 0x000000ff
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_CLASSD_HOST = 0x0fffffff
+ IN_CLASSD_NET = 0xf0000000
+ IN_CLASSD_NSHIFT = 28
+ IN_LOOPBACKNET = 127
+ IPCTL_ACCEPTSOURCEROUTE = 13
+ IPCTL_DEFTTL = 3
+ IPCTL_DIRECTEDBROADCAST = 9
+ IPCTL_FASTFORWARDING = 14
+ IPCTL_FORWARDING = 1
+ IPCTL_GIF_TTL = 16
+ IPCTL_INTRDQDROPS = 18
+ IPCTL_INTRDQMAXLEN = 17
+ IPCTL_INTRQDROPS = 11
+ IPCTL_INTRQMAXLEN = 10
+ IPCTL_SENDREDIRECTS = 2
+ IPCTL_SOURCEROUTE = 8
+ IPCTL_STATS = 12
+ IPPORT_EPHEMERALFIRST = 10000
+ IPPORT_EPHEMERALLAST = 65535
+ IPPORT_HIFIRSTAUTO = 49152
+ IPPORT_HILASTAUTO = 65535
+ IPPORT_MAX = 65535
+ IPPORT_RESERVED = 1024
+ IPPORT_RESERVEDSTART = 600
+ IPPROTO_3PC = 34
+ IPPROTO_ADFS = 68
+ IPPROTO_AH = 51
+ IPPROTO_AHIP = 61
+ IPPROTO_APES = 99
+ IPPROTO_ARGUS = 13
+ IPPROTO_AX25 = 93
+ IPPROTO_BHA = 49
+ IPPROTO_BLT = 30
+ IPPROTO_BRSATMON = 76
+ IPPROTO_CARP = 112
+ IPPROTO_CFTP = 62
+ IPPROTO_CHAOS = 16
+ IPPROTO_CMTP = 38
+ IPPROTO_CPHB = 73
+ IPPROTO_CPNX = 72
+ IPPROTO_DCCP = 33
+ IPPROTO_DDP = 37
+ IPPROTO_DGP = 86
+ IPPROTO_DIVERT = 258
+ IPPROTO_DONE = 257
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_EMCON = 14
+ IPPROTO_ENCAP = 98
+ IPPROTO_EON = 80
+ IPPROTO_ESP = 50
+ IPPROTO_ETHERIP = 97
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 3
+ IPPROTO_GMTP = 100
+ IPPROTO_GRE = 47
+ IPPROTO_HELLO = 63
+ IPPROTO_HIP = 139
+ IPPROTO_HMP = 20
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IDPR = 35
+ IPPROTO_IDRP = 45
+ IPPROTO_IGMP = 2
+ IPPROTO_IGP = 85
+ IPPROTO_IGRP = 88
+ IPPROTO_IL = 40
+ IPPROTO_INLSP = 52
+ IPPROTO_INP = 32
+ IPPROTO_IP = 0
+ IPPROTO_IPCOMP = 108
+ IPPROTO_IPCV = 71
+ IPPROTO_IPEIP = 94
+ IPPROTO_IPIP = 4
+ IPPROTO_IPPC = 67
+ IPPROTO_IPV4 = 4
+ IPPROTO_IPV6 = 41
+ IPPROTO_IRTP = 28
+ IPPROTO_KRYPTOLAN = 65
+ IPPROTO_LARP = 91
+ IPPROTO_LEAF1 = 25
+ IPPROTO_LEAF2 = 26
+ IPPROTO_MAX = 256
+ IPPROTO_MEAS = 19
+ IPPROTO_MH = 135
+ IPPROTO_MHRP = 48
+ IPPROTO_MICP = 95
+ IPPROTO_MOBILE = 55
+ IPPROTO_MPLS = 137
+ IPPROTO_MTP = 92
+ IPPROTO_MUX = 18
+ IPPROTO_ND = 77
+ IPPROTO_NHRP = 54
+ IPPROTO_NONE = 59
+ IPPROTO_NSP = 31
+ IPPROTO_NVPII = 11
+ IPPROTO_OLD_DIVERT = 254
+ IPPROTO_OSPFIGP = 89
+ IPPROTO_PFSYNC = 240
+ IPPROTO_PGM = 113
+ IPPROTO_PIGP = 9
+ IPPROTO_PIM = 103
+ IPPROTO_PRM = 21
+ IPPROTO_PUP = 12
+ IPPROTO_PVP = 75
+ IPPROTO_RAW = 255
+ IPPROTO_RCCMON = 10
+ IPPROTO_RDP = 27
+ IPPROTO_RESERVED_253 = 253
+ IPPROTO_RESERVED_254 = 254
+ IPPROTO_ROUTING = 43
+ IPPROTO_RSVP = 46
+ IPPROTO_RVD = 66
+ IPPROTO_SATEXPAK = 64
+ IPPROTO_SATMON = 69
+ IPPROTO_SCCSP = 96
+ IPPROTO_SCTP = 132
+ IPPROTO_SDRP = 42
+ IPPROTO_SEND = 259
+ IPPROTO_SHIM6 = 140
+ IPPROTO_SKIP = 57
+ IPPROTO_SPACER = 32767
+ IPPROTO_SRPC = 90
+ IPPROTO_ST = 7
+ IPPROTO_SVMTP = 82
+ IPPROTO_SWIPE = 53
+ IPPROTO_TCF = 87
+ IPPROTO_TCP = 6
+ IPPROTO_TLSP = 56
+ IPPROTO_TP = 29
+ IPPROTO_TPXX = 39
+ IPPROTO_TRUNK1 = 23
+ IPPROTO_TRUNK2 = 24
+ IPPROTO_TTP = 84
+ IPPROTO_UDP = 17
+ IPPROTO_UDPLITE = 136
+ IPPROTO_VINES = 83
+ IPPROTO_VISA = 70
+ IPPROTO_VMTP = 81
+ IPPROTO_WBEXPAK = 79
+ IPPROTO_WBMON = 78
+ IPPROTO_WSN = 74
+ IPPROTO_XNET = 15
+ IPPROTO_XTP = 36
+ IPV6CTL_ACCEPT_RTADV = 12
+ IPV6CTL_ADDRCTLPOLICY = 38
+ IPV6CTL_AUTO_FLOWLABEL = 17
+ IPV6CTL_AUTO_LINKLOCAL = 35
+ IPV6CTL_DAD_COUNT = 16
+ IPV6CTL_DEFHLIM = 3
+ IPV6CTL_DEFMCASTHLIM = 18
+ IPV6CTL_FORWARDING = 1
+ IPV6CTL_FORWSRCRT = 5
+ IPV6CTL_GIF_HLIM = 19
+ IPV6CTL_HDRNESTLIMIT = 15
+ IPV6CTL_INTRDQMAXLEN = 52
+ IPV6CTL_INTRQMAXLEN = 51
+ IPV6CTL_KAME_VERSION = 20
+ IPV6CTL_LOG_INTERVAL = 14
+ IPV6CTL_MAXFRAGBUCKETSIZE = 54
+ IPV6CTL_MAXFRAGPACKETS = 9
+ IPV6CTL_MAXFRAGS = 41
+ IPV6CTL_MAXFRAGSPERPACKET = 53
+ IPV6CTL_MAXID = 55
+ IPV6CTL_MCAST_PMTU = 44
+ IPV6CTL_MRTPROTO = 8
+ IPV6CTL_MRTSTATS = 7
+ IPV6CTL_NORBIT_RAIF = 49
+ IPV6CTL_NO_RADR = 48
+ IPV6CTL_PREFER_TEMPADDR = 37
+ IPV6CTL_RFC6204W3 = 50
+ IPV6CTL_RIP6STATS = 36
+ IPV6CTL_RR_PRUNE = 22
+ IPV6CTL_SENDREDIRECTS = 2
+ IPV6CTL_SOURCECHECK = 10
+ IPV6CTL_SOURCECHECK_LOGINT = 11
+ IPV6CTL_STATS = 6
+ IPV6CTL_STEALTH = 45
+ IPV6CTL_TEMPPLTIME = 33
+ IPV6CTL_TEMPVLTIME = 34
+ IPV6CTL_USETEMPADDR = 32
+ IPV6CTL_USE_DEFAULTZONE = 39
+ IPV6CTL_USE_DEPRECATED = 21
+ IPV6CTL_V6ONLY = 24
+ IPV6PORT_ANONMAX = 65535
+ IPV6PORT_ANONMIN = 49152
+ IPV6PORT_RESERVED = 1024
+ IPV6PORT_RESERVEDMAX = 1023
+ IPV6PORT_RESERVEDMIN = 600
+ IPV6PROTO_MAXID = 104
+ IPV6_AUTOFLOWLABEL = 59
+ IPV6_BINDANY = 64
+ IPV6_BINDMULTI = 65
+ IPV6_BINDV6ONLY = 27
+ IPV6_CHECKSUM = 26
+ IPV6_DEFAULT_MULTICAST_HOPS = 1
+ IPV6_DEFAULT_MULTICAST_LOOP = 1
+ IPV6_DONTFRAG = 62
+ IPV6_DSTOPTS = 50
+ IPV6_FLOWID = 67
+ IPV6_FLOWTYPE = 68
+ IPV6_FW_ADD = 30
+ IPV6_FW_DEL = 31
+ IPV6_FW_FLUSH = 32
+ IPV6_FW_GET = 34
+ IPV6_FW_ZERO = 33
+ IPV6_HOPLIMIT = 47
+ IPV6_HOPOPTS = 49
+ IPV6_IPSEC_POLICY = 28
+ IPV6_JOIN_GROUP = 12
+ IPV6_LEAVE_GROUP = 13
+ IPV6_MAX_GROUP_SRC_FILTER = 512
+ IPV6_MAX_MEMBERSHIPS = 4095
+ IPV6_MAX_SOCK_SRC_FILTER = 128
+ IPV6_MSFILTER = 74
+ IPV6_MULTICAST_HOPS = 10
+ IPV6_MULTICAST_IF = 9
+ IPV6_MULTICAST_LOOP = 11
+ IPV6_NEXTHOP = 48
+ IPV6_ORIGDSTADDR = 72
+ IPV6_PATHMTU = 44
+ IPV6_PKTINFO = 46
+ IPV6_PORTRANGE = 14
+ IPV6_PORTRANGE_DEFAULT = 0
+ IPV6_PORTRANGE_HIGH = 1
+ IPV6_PORTRANGE_LOW = 2
+ IPV6_PREFER_TEMPADDR = 63
+ IPV6_RECVDSTOPTS = 40
+ IPV6_RECVFLOWID = 70
+ IPV6_RECVHOPLIMIT = 37
+ IPV6_RECVHOPOPTS = 39
+ IPV6_RECVORIGDSTADDR = 72
+ IPV6_RECVPATHMTU = 43
+ IPV6_RECVPKTINFO = 36
+ IPV6_RECVRSSBUCKETID = 71
+ IPV6_RECVRTHDR = 38
+ IPV6_RECVTCLASS = 57
+ IPV6_RSSBUCKETID = 69
+ IPV6_RSS_LISTEN_BUCKET = 66
+ IPV6_RTHDR = 51
+ IPV6_RTHDRDSTOPTS = 35
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_SOCKOPT_RESERVED1 = 3
+ IPV6_TCLASS = 61
+ IPV6_UNICAST_HOPS = 4
+ IPV6_USE_MIN_MTU = 42
+ IPV6_V6ONLY = 27
+ IPV6_VLAN_PCP = 75
+ IP_ADD_MEMBERSHIP = 12
+ IP_ADD_SOURCE_MEMBERSHIP = 70
+ IP_BINDANY = 24
+ IP_BINDMULTI = 25
+ IP_BLOCK_SOURCE = 72
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DONTFRAG = 67
+ IP_DROP_MEMBERSHIP = 13
+ IP_DROP_SOURCE_MEMBERSHIP = 71
+ IP_DUMMYNET3 = 49
+ IP_DUMMYNET_CONFIGURE = 60
+ IP_DUMMYNET_DEL = 61
+ IP_DUMMYNET_FLUSH = 62
+ IP_DUMMYNET_GET = 64
+ IP_FLOWID = 90
+ IP_FLOWTYPE = 91
+ IP_FW3 = 48
+ IP_FW_ADD = 50
+ IP_FW_DEL = 51
+ IP_FW_FLUSH = 52
+ IP_FW_GET = 54
+ IP_FW_NAT_CFG = 56
+ IP_FW_NAT_DEL = 57
+ IP_FW_NAT_GET_CONFIG = 58
+ IP_FW_NAT_GET_LOG = 59
+ IP_FW_RESETLOG = 55
+ IP_FW_TABLE_ADD = 40
+ IP_FW_TABLE_DEL = 41
+ IP_FW_TABLE_FLUSH = 42
+ IP_FW_TABLE_GETSIZE = 43
+ IP_FW_TABLE_LIST = 44
+ IP_FW_ZERO = 53
+ IP_HDRINCL = 2
+ IP_IPSEC_POLICY = 21
+ IP_MAX_GROUP_SRC_FILTER = 512
+ IP_MAX_MEMBERSHIPS = 4095
+ IP_MAX_SOCK_MUTE_FILTER = 128
+ IP_MAX_SOCK_SRC_FILTER = 128
+ IP_MINTTL = 66
+ IP_MSFILTER = 74
+ IP_MULTICAST_IF = 9
+ IP_MULTICAST_LOOP = 11
+ IP_MULTICAST_TTL = 10
+ IP_MULTICAST_VIF = 14
+ IP_ONESBCAST = 23
+ IP_OPTIONS = 1
+ IP_ORIGDSTADDR = 27
+ IP_PORTRANGE = 19
+ IP_PORTRANGE_DEFAULT = 0
+ IP_PORTRANGE_HIGH = 1
+ IP_PORTRANGE_LOW = 2
+ IP_RECVDSTADDR = 7
+ IP_RECVFLOWID = 93
+ IP_RECVIF = 20
+ IP_RECVOPTS = 5
+ IP_RECVORIGDSTADDR = 27
+ IP_RECVRETOPTS = 6
+ IP_RECVRSSBUCKETID = 94
+ IP_RECVTOS = 68
+ IP_RECVTTL = 65
+ IP_RETOPTS = 8
+ IP_RSSBUCKETID = 92
+ IP_RSS_LISTEN_BUCKET = 26
+ IP_RSVP_OFF = 16
+ IP_RSVP_ON = 15
+ IP_RSVP_VIF_OFF = 18
+ IP_RSVP_VIF_ON = 17
+ IP_SENDSRCADDR = 7
+ IP_TOS = 3
+ IP_TTL = 4
+ IP_UNBLOCK_SOURCE = 73
+ IP_VLAN_PCP = 75
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 84
+ MCAST_EXCLUDE = 2
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 80
+ MCAST_JOIN_SOURCE_GROUP = 82
+ MCAST_LEAVE_GROUP = 81
+ MCAST_LEAVE_SOURCE_GROUP = 83
+ MCAST_UNBLOCK_SOURCE = 85
+ MCAST_UNDEFINED = 0
+ PDP_ENDIAN = 3412
+ SIN6_LEN = 0
+ X_BIG_ENDIAN = 4321
+ X_BYTEORDER_FUNC_DEFINED = 0
+ X_BYTEORDER_PROTOTYPED = 0
+ X_BYTE_ORDER = 1234
+ X_FILE_OFFSET_BITS = 64
+ X_IN_ADDR_T_DECLARED = 0
+ X_IN_PORT_T_DECLARED = 0
+ X_LITTLE_ENDIAN = 1234
+ X_LP64 = 1
+ X_MACHINE_ENDIAN_H_ = 0
+ X_MACHINE__LIMITS_H_ = 0
+ X_MACHINE__TYPES_H_ = 0
+ X_NETINET6_IN6_H_ = 0
+ X_NETINET_IN_H_ = 0
+ X_Nonnull = 0
+ X_Null_unspecified = 0
+ X_Nullable = 0
+ X_PDP_ENDIAN = 3412
+ X_QUAD_HIGHWORD = 1
+ X_QUAD_LOWWORD = 0
+ X_SA_FAMILY_T_DECLARED = 0
+ X_SIZE_T_DECLARED = 0
+ X_SOCKLEN_T_DECLARED = 0
+ X_SS_MAXSIZE = 128
+ X_STRUCT_IN_ADDR_DECLARED = 0
+ X_SYS_CDEFS_H_ = 0
+ X_SYS__SOCKADDR_STORAGE_H_ = 0
+ X_SYS__TYPES_H_ = 0
+ X_UINT16_T_DECLARED = 0
+ X_UINT32_T_DECLARED = 0
+ X_UINT8_T_DECLARED = 0
+ Unix = 1
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+// $FreeBSD$
+
+// Testing against Clang-specific extensions.
+
+// This code has been put in place to help reduce the addition of
+// compiler specific defines in FreeBSD code. It helps to aid in
+// having a compiler-agnostic source tree.
+
+// Compiler memory barriers, specific to gcc and clang.
+
+// XXX: if __GNUC__ >= 2: not tested everywhere originally, where replaced
+
+// Macro to test if we're using a specific version of gcc or later.
+
+// The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+// with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+// The __CONCAT macro is a bit tricky to use if it must work in non-ANSI
+// mode -- there must be no spaces between its arguments, and for nested
+// __CONCAT's, all the __CONCAT's must be at the left. __CONCAT can also
+// concatenate double-quoted strings produced by the __STRING macro, but
+// this only works with ANSI C.
+//
+// __XSTRING is like __STRING, but it expands any macros in its argument
+// first. It is only available with ANSI C.
+
+// Compiler-dependent macros to help declare dead (non-returning) and
+// pure (no side effects) functions, and unused variables. They are
+// null except for versions of gcc that are known to support the features
+// properly (old versions of gcc-2 supported the dead and pure features
+// in a different (wrong) way). If we do not provide an implementation
+// for a given compiler, let the compile fail if it is told to use
+// a feature that we cannot live without.
+
+// Keywords added in C11.
+
+// Emulation of C11 _Generic(). Unlike the previously defined C11
+// keywords, it is not possible to implement this using exactly the same
+// syntax. Therefore implement something similar under the name
+// __generic(). Unlike _Generic(), this macro can only distinguish
+// between a single type, so it requires nested invocations to
+// distinguish multiple cases.
+
+// C99 Static array indices in function parameter declarations. Syntax such as:
+// void bar(int myArray[static 10]);
+// is allowed in C99 but not in C++. Define __min_size appropriately so
+// headers using it can be compiled in either language. Use like this:
+// void bar(int myArray[__min_size(10)]);
+
+// XXX: should use `#if __STDC_VERSION__ < 199901'.
+
+// C++11 exposes a load of C99 stuff
+
+// GCC 2.95 provides `__restrict' as an extension to C90 to support the
+// C99-specific `restrict' type qualifier. We happen to use `__restrict' as
+// a way to define the `restrict' type qualifier without disturbing older
+// software that is unaware of C99 keywords.
+
+// GNU C version 2.96 adds explicit branch prediction so that
+// the CPU back-end can hint the processor and also so that
+// code blocks can be reordered such that the predicted path
+// sees a more linear flow, thus improving cache behavior, etc.
+//
+// The following two macros provide us with a way to utilize this
+// compiler feature. Use __predict_true() if you expect the expression
+// to evaluate to true, and __predict_false() if you expect the
+// expression to evaluate to false.
+//
+// A few notes about usage:
+//
+// * Generally, __predict_false() error condition checks (unless
+// you have some _strong_ reason to do otherwise, in which case
+// document it), and/or __predict_true() `no-error' condition
+// checks, assuming you want to optimize for the no-error case.
+//
+// * Other than that, if you don't know the likelihood of a test
+// succeeding from empirical or other `hard' evidence, don't
+// make predictions.
+//
+// * These are meant to be used in places that are run `a lot'.
+// It is wasteful to make predictions in code that is run
+// seldomly (e.g. at subsystem initialization time) as the
+// basic block reordering that this affects can often generate
+// larger code.
+
+// We define this here since <stddef.h>, <sys/queue.h>, and <sys/types.h>
+// require it.
+
+// Given the pointer x to the member m of the struct s, return
+// a pointer to the containing structure. When using GCC, we first
+// assign pointer x to a local variable, to check that its type is
+// compatible with member m.
+
+// Compiler-dependent macros to declare that functions take printf-like
+// or scanf-like arguments. They are null except for versions of gcc
+// that are known to support the features properly (old versions of gcc-2
+// didn't permit keeping the keywords out of the application namespace).
+
+// Compiler-dependent macros that rely on FreeBSD-specific extensions.
+
+// Embed the rcs id of a source file in the resulting library. Note that in
+// more recent ELF binutils, we use .ident allowing the ID to be stripped.
+// Usage:
+// __FBSDID("$FreeBSD$");
+
+// -
+// The following definitions are an extension of the behavior originally
+// implemented in <sys/_posix.h>, but with a different level of granularity.
+// POSIX.1 requires that the macros we test be defined before any standard
+// header file is included.
+//
+// Here's a quick run-down of the versions:
+// defined(_POSIX_SOURCE) 1003.1-1988
+// _POSIX_C_SOURCE == 1 1003.1-1990
+// _POSIX_C_SOURCE == 2 1003.2-1992 C Language Binding Option
+// _POSIX_C_SOURCE == 199309 1003.1b-1993
+// _POSIX_C_SOURCE == 199506 1003.1c-1995, 1003.1i-1995,
+// and the omnibus ISO/IEC 9945-1: 1996
+// _POSIX_C_SOURCE == 200112 1003.1-2001
+// _POSIX_C_SOURCE == 200809 1003.1-2008
+//
+// In addition, the X/Open Portability Guide, which is now the Single UNIX
+// Specification, defines a feature-test macro which indicates the version of
+// that specification, and which subsumes _POSIX_C_SOURCE.
+//
+// Our macros begin with two underscores to avoid namespace screwage.
+
+// Deal with IEEE Std. 1003.1-1990, in which _POSIX_C_SOURCE == 1.
+
+// Deal with IEEE Std. 1003.2-1992, in which _POSIX_C_SOURCE == 2.
+
+// Deal with various X/Open Portability Guides and Single UNIX Spec.
+
+// Deal with all versions of POSIX. The ordering relative to the tests above is
+// important.
+// -
+// Deal with _ANSI_SOURCE:
+// If it is defined, and no other compilation environment is explicitly
+// requested, then define our internal feature-test macros to zero. This
+// makes no difference to the preprocessor (undefined symbols in preprocessing
+// expressions are defined to have value zero), but makes it more convenient for
+// a test program to print out the values.
+//
+// If a program mistakenly defines _ANSI_SOURCE and some other macro such as
+// _POSIX_C_SOURCE, we will assume that it wants the broader compilation
+// environment (and in fact we will never get here).
+
+// User override __EXT1_VISIBLE
+
+// Old versions of GCC use non-standard ARM arch symbols; acle-compat.h
+// translates them to __ARM_ARCH and the modern feature symbols defined by ARM.
+
+// Nullability qualifiers: currently only supported by Clang.
+
+// Type Safety Checking
+//
+// Clang provides additional attributes to enable checking type safety
+// properties that cannot be enforced by the C type system.
+
+// Lock annotations.
+//
+// Clang provides support for doing basic thread-safety tests at
+// compile-time, by marking which locks will/should be held when
+// entering/leaving a functions.
+//
+// Furthermore, it is also possible to annotate variables and structure
+// members to enforce that they are only accessed when certain locks are
+// held.
+
+// Structure implements a lock.
+
+// Function acquires an exclusive or shared lock.
+
+// Function attempts to acquire an exclusive or shared lock.
+
+// Function releases a lock.
+
+// Function asserts that an exclusive or shared lock is held.
+
+// Function requires that an exclusive or shared lock is or is not held.
+
+// Function should not be analyzed.
+
+// Function or variable should not be sanitized, i.e. by AddressSanitizer.
+// GCC has the nosanitize attribute, but as a function attribute only, and
+// warns on use as a variable attribute.
+
+// Guard variables and structure members by lock.
+
+// -
+// SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+//
+// Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+// $FreeBSD$
+
+// -
+// This file is in the public domain.
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-4-Clause
+//
+// Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
+// Copyright (c) 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. All advertising materials mentioning features or use of this software
+// must display the following acknowledgement:
+// This product includes software developed by the University of
+// California, Berkeley and its contributors.
+// 4. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// From: @(#)ansi.h 8.2 (Berkeley) 1/4/94
+// From: @(#)types.h 8.3 (Berkeley) 1/5/94
+// $FreeBSD$
+
+// -
+// This file is in the public domain.
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1988, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)limits.h 8.3 (Berkeley) 1/4/94
+// $FreeBSD$
+
+// According to ANSI (section 2.2.4.2), the values below must be usable by
+// #if preprocessing directives. Additionally, the expression must have the
+// same type as would an expression that is an object of the corresponding
+// type converted according to the integral promotions. The subtraction for
+// INT_MIN, etc., is so the value is not unsigned; e.g., 0x80000000 is an
+// unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
+
+// max value for an unsigned long long
+
+// Quads and longs are the same on the amd64. Ensure they stay in sync.
+
+// Minimum signal stack size.
+
+// Basic types upon which most other types are built.
+type X__int8_t = int8 /* _types.h:55:22 */
+type X__uint8_t = uint8 /* _types.h:56:24 */
+type X__int16_t = int16 /* _types.h:57:17 */
+type X__uint16_t = uint16 /* _types.h:58:25 */
+type X__int32_t = int32 /* _types.h:59:15 */
+type X__uint32_t = uint32 /* _types.h:60:23 */
+type X__int64_t = int64 /* _types.h:62:16 */
+type X__uint64_t = uint64 /* _types.h:63:24 */
+
+// Standard type definitions.
+type X__clock_t = X__int32_t /* _types.h:75:19 */ // clock()...
+type X__critical_t = X__int64_t /* _types.h:76:19 */
+type X__double_t = float64 /* _types.h:78:17 */
+type X__float_t = float32 /* _types.h:79:16 */
+type X__intfptr_t = X__int64_t /* _types.h:81:19 */
+type X__intptr_t = X__int64_t /* _types.h:82:19 */
+type X__intmax_t = X__int64_t /* _types.h:93:19 */
+type X__int_fast8_t = X__int32_t /* _types.h:94:19 */
+type X__int_fast16_t = X__int32_t /* _types.h:95:19 */
+type X__int_fast32_t = X__int32_t /* _types.h:96:19 */
+type X__int_fast64_t = X__int64_t /* _types.h:97:19 */
+type X__int_least8_t = X__int8_t /* _types.h:98:18 */
+type X__int_least16_t = X__int16_t /* _types.h:99:19 */
+type X__int_least32_t = X__int32_t /* _types.h:100:19 */
+type X__int_least64_t = X__int64_t /* _types.h:101:19 */
+type X__ptrdiff_t = X__int64_t /* _types.h:103:19 */ // ptr1 - ptr2
+type X__register_t = X__int64_t /* _types.h:104:19 */
+type X__segsz_t = X__int64_t /* _types.h:105:19 */ // segment size (in pages)
+type X__size_t = X__uint64_t /* _types.h:106:20 */ // sizeof()
+type X__ssize_t = X__int64_t /* _types.h:107:19 */ // byte count or error
+type X__time_t = X__int64_t /* _types.h:108:19 */ // time()...
+type X__uintfptr_t = X__uint64_t /* _types.h:109:20 */
+type X__uintptr_t = X__uint64_t /* _types.h:110:20 */
+type X__uintmax_t = X__uint64_t /* _types.h:121:20 */
+type X__uint_fast8_t = X__uint32_t /* _types.h:122:20 */
+type X__uint_fast16_t = X__uint32_t /* _types.h:123:20 */
+type X__uint_fast32_t = X__uint32_t /* _types.h:124:20 */
+type X__uint_fast64_t = X__uint64_t /* _types.h:125:20 */
+type X__uint_least8_t = X__uint8_t /* _types.h:126:19 */
+type X__uint_least16_t = X__uint16_t /* _types.h:127:20 */
+type X__uint_least32_t = X__uint32_t /* _types.h:128:20 */
+type X__uint_least64_t = X__uint64_t /* _types.h:129:20 */
+type X__u_register_t = X__uint64_t /* _types.h:131:20 */
+type X__vm_offset_t = X__uint64_t /* _types.h:132:20 */
+type X__vm_paddr_t = X__uint64_t /* _types.h:133:20 */
+type X__vm_size_t = X__uint64_t /* _types.h:134:20 */
+type X___wchar_t = int32 /* _types.h:141:14 */
+
+// Standard type definitions.
+type X__blksize_t = X__int32_t /* _types.h:40:19 */ // file block size
+type X__blkcnt_t = X__int64_t /* _types.h:41:19 */ // file block count
+type X__clockid_t = X__int32_t /* _types.h:42:19 */ // clock_gettime()...
+type X__fflags_t = X__uint32_t /* _types.h:43:20 */ // file flags
+type X__fsblkcnt_t = X__uint64_t /* _types.h:44:20 */
+type X__fsfilcnt_t = X__uint64_t /* _types.h:45:20 */
+type X__gid_t = X__uint32_t /* _types.h:46:20 */
+type X__id_t = X__int64_t /* _types.h:47:19 */ // can hold a gid_t, pid_t, or uid_t
+type X__ino_t = X__uint64_t /* _types.h:48:20 */ // inode number
+type X__key_t = int64 /* _types.h:49:15 */ // IPC key (for Sys V IPC)
+type X__lwpid_t = X__int32_t /* _types.h:50:19 */ // Thread ID (a.k.a. LWP)
+type X__mode_t = X__uint16_t /* _types.h:51:20 */ // permissions
+type X__accmode_t = int32 /* _types.h:52:14 */ // access permissions
+type X__nl_item = int32 /* _types.h:53:14 */
+type X__nlink_t = X__uint64_t /* _types.h:54:20 */ // link count
+type X__off_t = X__int64_t /* _types.h:55:19 */ // file offset
+type X__off64_t = X__int64_t /* _types.h:56:19 */ // file offset (alias)
+type X__pid_t = X__int32_t /* _types.h:57:19 */ // process [group]
+type X__rlim_t = X__int64_t /* _types.h:58:19 */ // resource limit - intentionally
+// signed, because of legacy code
+// that uses -1 for RLIM_INFINITY
+type X__sa_family_t = X__uint8_t /* _types.h:61:19 */
+type X__socklen_t = X__uint32_t /* _types.h:62:20 */
+type X__suseconds_t = int64 /* _types.h:63:15 */ // microseconds (signed)
+type X__timer_t = uintptr /* _types.h:64:24 */ // timer_gettime()...
+type X__mqd_t = uintptr /* _types.h:65:21 */ // mq_open()...
+type X__uid_t = X__uint32_t /* _types.h:66:20 */
+type X__useconds_t = uint32 /* _types.h:67:22 */ // microseconds (unsigned)
+type X__cpuwhich_t = int32 /* _types.h:68:14 */ // which parameter for cpuset.
+type X__cpulevel_t = int32 /* _types.h:69:14 */ // level parameter for cpuset.
+type X__cpusetid_t = int32 /* _types.h:70:14 */ // cpuset identifier.
+type X__daddr_t = X__int64_t /* _types.h:71:19 */ // bwrite(3), FIOBMAP2, etc
+
+// Unusual type definitions.
+// rune_t is declared to be an ``int'' instead of the more natural
+// ``unsigned long'' or ``long''. Two things are happening here. It is not
+// unsigned so that EOF (-1) can be naturally assigned to it and used. Also,
+// it looks like 10646 will be a 31 bit standard. This means that if your
+// ints cannot hold 32 bits, you will be in trouble. The reason an int was
+// chosen over a long is that the is*() and to*() routines take ints (says
+// ANSI C), but they use __ct_rune_t instead of int.
+//
+// NOTE: rune_t is not covered by ANSI nor other standards, and should not
+// be instantiated outside of lib/libc/locale. Use wchar_t. wint_t and
+// rune_t must be the same type. Also, wint_t should be able to hold all
+// members of the largest character set plus one extra value (WEOF), and
+// must be at least 16 bits.
+type X__ct_rune_t = int32 /* _types.h:91:14 */ // arg type for ctype funcs
+type X__rune_t = X__ct_rune_t /* _types.h:92:21 */ // rune_t (see above)
+type X__wint_t = X__ct_rune_t /* _types.h:93:21 */ // wint_t (see above)
+
+// Clang already provides these types as built-ins, but only in C++ mode.
+type X__char16_t = X__uint_least16_t /* _types.h:97:26 */
+type X__char32_t = X__uint_least32_t /* _types.h:98:26 */
+// In C++11, char16_t and char32_t are built-in types.
+
+type X__max_align_t = struct {
+ F__max_align1 int64
+ F__max_align2 float64
+} /* _types.h:111:3 */
+
+type X__dev_t = X__uint64_t /* _types.h:113:20 */ // device number
+
+type X__fixpt_t = X__uint32_t /* _types.h:115:20 */ // fixed point number
+
+// mbstate_t is an opaque object to keep conversion state during multibyte
+// stream conversions.
+type X__mbstate_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__mbstate8 [128]int8
+} /* _types.h:124:3 */
+
+type X__rman_res_t = X__uintmax_t /* _types.h:126:25 */
+
+// Types for varargs. These are all provided by builtin types these
+// days, so centralize their definition.
+type X__va_list = X__builtin_va_list /* _types.h:133:27 */ // internally known to gcc
+type X__gnuc_va_list = X__va_list /* _types.h:140:20 */ // compatibility w/GNU headers
+
+// When the following macro is defined, the system uses 64-bit inode numbers.
+// Programs can use this to avoid including <sys/param.h>, with its associated
+// namespace pollution.
+
+// -
+// This file is in the public domain.
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1987, 1991 Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)endian.h 7.8 (Berkeley) 4/3/91
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+// $FreeBSD$
+
+// -
+// SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+//
+// Copyright (c) 2002 Mike Barcroft <mike@FreeBSD.org>
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// $FreeBSD$
+
+// Define the order of 32-bit words in 64-bit words.
+
+// Definitions for byte order, according to byte significance from low
+// address to high.
+
+// Deprecated variants that don't have enough underscores to be useful in more
+// strict namespaces.
+
+// Protocols common to RFC 1700, POSIX, and X/Open.
+
+type Uint8_t = X__uint8_t /* in.h:52:20 */
+
+type Uint16_t = X__uint16_t /* in.h:57:21 */
+
+type Uint32_t = X__uint32_t /* in.h:62:21 */
+
+type In_addr_t = Uint32_t /* in.h:67:19 */
+
+type In_port_t = Uint16_t /* in.h:72:19 */
+
+type Sa_family_t = X__sa_family_t /* in.h:77:24 */
+
+// Internet address (a structure for historical reasons).
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:83:1 */
+
+type Socklen_t = X__socklen_t /* in.h:90:21 */
+
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)socket.h 8.4 (Berkeley) 2/21/94
+// $FreeBSD$
+
+// RFC 2553: protocol-independent placeholder for socket addresses
+
+type Sockaddr_storage = struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+} /* _sockaddr_storage.h:48:1 */
+
+// Socket address, internet style.
+type Sockaddr_in = struct {
+ Fsin_len Uint8_t
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]int8
+} /* in.h:97:1 */
+
+// Constants and structures defined by the internet system,
+// Per RFC 790, September 1981, and numerous additions.
+
+// Protocols (RFC 1700)
+// 101-254: Partly Unassigned
+// 255: Reserved
+// BSD Private, local use, namespace incursion, no longer used
+
+// last return value of *_input(), meaning "all job for this pkt is done".
+
+// Only used internally, so can be outside the range of valid IP protocols.
+
+// Defined to avoid confusion. The master value is defined by
+// PROTO_SPACER in sys/protosw.h.
+
+// Local port number conventions:
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+// The default range is IPPORT_HIFIRSTAUTO through
+// IPPORT_HILASTAUTO, although that is settable by sysctl.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
+// into the "high" range. These are reserved for client outbound connections
+// which do not want to be filtered by any firewalls.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes. This
+// convention is based on "vouchsafe" principles only. It is only secure
+// if you trust the remote host to restrict these ports.
+//
+// The default range of ports and the high range can be changed by
+// sysctl(3). (net.inet.ip.portrange.{hi,low,}{first,last})
+//
+// Changing those values has bad security implications if you are
+// using a stateless firewall that is allowing packets outside of that
+// range in order to allow transparent outgoing connections.
+//
+// Such a firewall configuration will generally depend on the use of these
+// default values. If you change them, you may find your Security
+// Administrator looking for you with a heavy object.
+//
+// For a slightly more orthodox text view on this:
+//
+// ftp://ftp.isi.edu/in-notes/iana/assignments/port-numbers
+//
+// port numbers are divided into three ranges:
+//
+// 0 - 1023 Well Known Ports
+// 1024 - 49151 Registered Ports
+// 49152 - 65535 Dynamic and/or Private Ports
+//
+
+// Ports < IPPORT_RESERVED are reserved for
+// privileged processes (e.g. root). (IP_PORTRANGE_LOW)
+
+// Default local port range, used by IP_PORTRANGE_DEFAULT
+
+// Dynamic port range, used by IP_PORTRANGE_HIGH.
+
+// Scanning for a free reserved port return a value below IPPORT_RESERVED,
+// but higher than IPPORT_RESERVEDSTART. Traditionally the start value was
+// 512, but that conflicts with some well-known-services that firewalls may
+// have a fit if we use.
+
+// Definitions of bits in internet address integers.
+// On subnets, the decomposition of addresses to host and net parts
+// is done according to subnet mask, not the masks here.
+
+// Options for use with [gs]etsockopt at the IP level.
+// First word of comment is data type; bool is stored in int.
+// for IPSEC
+// unused; was IP_FAITH
+
+// Options for controlling the firewall and dummynet.
+// Historical options (from 40 to 64) will eventually be
+// replaced by only two options, IP_FW3 and IP_DUMMYNET3.
+
+// IPv4 Source Filter Multicast API [RFC3678]
+
+// The following option is private; do not use it from user applications.
+
+// The following option deals with the 802.1Q Ethernet Priority Code Point
+// -1 use interface default
+
+// Protocol Independent Multicast API [RFC3678]
+
+// Flow and RSS definitions
+
+// Defaults and limits for options
+
+// Limit for IPv4 multicast memberships
+
+// Default resource limits for IPv4 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:527:1 */
+
+// Modified argument structure for IP_MULTICAST_IF, obtained from Linux.
+// This is used to specify an interface index for multicast sends, as
+// the IPv4 legacy APIs do not support this (unless IP_SENDIF is available).
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:537:1 */
+
+// Argument structure for IPv4 Multicast Source Filter APIs. [RFC3678]
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:546:1 */
+
+// Argument structures for Protocol-Independent Multicast Source
+// Filter APIs. [RFC3678]
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgr_group struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:556:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgsr_group struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fgsr_source struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+} /* in.h:561:1 */
+
+// The following structure is private; do not use it from user applications.
+// It is used to communicate IP_MSFILTER/IPV6_MSFILTER information between
+// the RFC 3678 libc functions and the kernel.
+type X__msfilterreq = struct {
+ Fmsfr_ifindex Uint32_t
+ Fmsfr_fmode Uint32_t
+ Fmsfr_nsrcs Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fmsfr_group struct {
+ Fss_len uint8
+ Fss_family Sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+ }
+ Fmsfr_srcs uintptr
+} /* in.h:574:1 */
+
+// Filter modes; also used to represent per-socket filter mode internally.
+
+// Argument for IP_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+// Identifiers for IP sysctl nodes
+// IPCTL_RTEXPIRE 5 deprecated
+// IPCTL_RTMINEXPIRE 6 deprecated
+// IPCTL_RTMAXCACHE 7 deprecated
+// 15, unused, was: IPCTL_KEEPFAITH
+
+// INET6 stuff
+// -
+// SPDX-License-Identifier: BSD-3-Clause
+//
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// $KAME: in6.h,v 1.89 2001/05/27 13:28:35 itojun Exp $
+
+// -
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+// $FreeBSD$
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// IPv6 port allocation rules should mirror the IPv4 rules and are controlled
+// by the net.inet.ip.portrange sysctl tree. The following defines exist
+// for compatibility with userland applications that need them.
+
+// IPv6 address
+type In6_addr = struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in6.h:97:1 */
+
+// XXX missing POSIX.1-2001 macro IPPROTO_IPV6.
+
+// Socket address for IPv6
+
+type Sockaddr_in6 = struct {
+ Fsin6_len Uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in6.h:125:1 */
+
+type Route_in6 = struct {
+ Fro_nh uintptr
+ Fro_lle uintptr
+ Fro_prepend uintptr
+ Fro_plen Uint16_t
+ Fro_flags Uint16_t
+ Fro_mtu Uint16_t
+ Fspare Uint16_t
+ Fro_dst struct {
+ Fsin6_len Uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+ }
+ F__ccgo_pad1 [4]byte
+} /* in6.h:379:1 */
+
+// Options for use with [gs]etsockopt at the IPV6 level.
+// First word of comment is data type; bool is stored in int.
+// no hdrincl
+// RFC2292 options
+
+// 29; unused; was IPV6_FAITH
+
+// new socket options introduced in RFC3542
+
+// more new socket options introduced in RFC3542
+
+// The following option is private; do not use it from user applications.
+// It is deliberately defined to the same value as IP_MSFILTER.
+
+// The following option deals with the 802.1Q Ethernet Priority Code Point
+// -1 use interface default
+
+// to define items, should talk with KAME guys first, for *BSD compatibility
+
+// Defaults and limits for options
+
+// Limit for IPv6 multicast memberships
+
+// Default resource limits for IPv6 multicast source filtering.
+// These may be modified by sysctl.
+
+// Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in6.h:545:1 */
+
+// IPV6_PKTINFO: Packet information(RFC2292 sec 5)
+type In6_pktinfo = struct {
+ Fipi6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipi6_ifindex uint32
+} /* in6.h:553:1 */
+
+// Control structure for IPV6_RECVPATHMTU socket option.
+type Ip6_mtuinfo = struct {
+ Fip6m_addr struct {
+ Fsin6_len Uint8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+ }
+ Fip6m_mtu Uint32_t
+} /* in6.h:561:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_linux_386.go b/vendor/modernc.org/libc/netinet/in/in_linux_386.go
new file mode 100644
index 00000000..f1f0cdea
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_linux_386.go
@@ -0,0 +1,2742 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_386.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_ALG = 38
+ AF_APPLETALK = 5
+ AF_ASH = 18
+ AF_ATMPVC = 8
+ AF_ATMSVC = 20
+ AF_AX25 = 3
+ AF_BLUETOOTH = 31
+ AF_BRIDGE = 7
+ AF_CAIF = 37
+ AF_CAN = 29
+ AF_DECnet = 12
+ AF_ECONET = 19
+ AF_FILE = 1
+ AF_IB = 27
+ AF_IEEE802154 = 36
+ AF_INET = 2
+ AF_INET6 = 10
+ AF_IPX = 4
+ AF_IRDA = 23
+ AF_ISDN = 34
+ AF_IUCV = 32
+ AF_KCM = 41
+ AF_KEY = 15
+ AF_LLC = 26
+ AF_LOCAL = 1
+ AF_MAX = 45
+ AF_MPLS = 28
+ AF_NETBEUI = 13
+ AF_NETLINK = 16
+ AF_NETROM = 6
+ AF_NFC = 39
+ AF_PACKET = 17
+ AF_PHONET = 35
+ AF_PPPOX = 24
+ AF_QIPCRTR = 42
+ AF_RDS = 21
+ AF_ROSE = 11
+ AF_ROUTE = 16
+ AF_RXRPC = 33
+ AF_SECURITY = 14
+ AF_SMC = 43
+ AF_SNA = 22
+ AF_TIPC = 30
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_VSOCK = 40
+ AF_WANPIPE = 25
+ AF_X25 = 9
+ AF_XDP = 44
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ FD_SETSIZE = 1024
+ FIOGETOWN = 0x8903
+ FIOSETOWN = 0x8901
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 16777215
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 65535
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 255
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_LOOPBACKNET = 127
+ IPV6_2292DSTOPTS = 4
+ IPV6_2292HOPLIMIT = 8
+ IPV6_2292HOPOPTS = 3
+ IPV6_2292PKTINFO = 2
+ IPV6_2292PKTOPTIONS = 6
+ IPV6_2292RTHDR = 5
+ IPV6_ADDRFORM = 1
+ IPV6_ADDR_PREFERENCES = 72
+ IPV6_ADD_MEMBERSHIP = 20
+ IPV6_AUTHHDR = 10
+ IPV6_AUTOFLOWLABEL = 70
+ IPV6_CHECKSUM = 7
+ IPV6_DONTFRAG = 62
+ IPV6_DROP_MEMBERSHIP = 21
+ IPV6_DSTOPTS = 59
+ IPV6_FREEBIND = 78
+ IPV6_HDRINCL = 36
+ IPV6_HOPLIMIT = 52
+ IPV6_HOPOPTS = 54
+ IPV6_IPSEC_POLICY = 34
+ IPV6_JOIN_ANYCAST = 27
+ IPV6_JOIN_GROUP = 20
+ IPV6_LEAVE_ANYCAST = 28
+ IPV6_LEAVE_GROUP = 21
+ IPV6_MINHOPCOUNT = 73
+ IPV6_MTU = 24
+ IPV6_MTU_DISCOVER = 23
+ IPV6_MULTICAST_ALL = 29
+ IPV6_MULTICAST_HOPS = 18
+ IPV6_MULTICAST_IF = 17
+ IPV6_MULTICAST_LOOP = 19
+ IPV6_NEXTHOP = 9
+ IPV6_ORIGDSTADDR = 74
+ IPV6_PATHMTU = 61
+ IPV6_PKTINFO = 50
+ IPV6_PMTUDISC_DO = 2
+ IPV6_PMTUDISC_DONT = 0
+ IPV6_PMTUDISC_INTERFACE = 4
+ IPV6_PMTUDISC_OMIT = 5
+ IPV6_PMTUDISC_PROBE = 3
+ IPV6_PMTUDISC_WANT = 1
+ IPV6_RECVDSTOPTS = 58
+ IPV6_RECVERR = 25
+ IPV6_RECVFRAGSIZE = 77
+ IPV6_RECVHOPLIMIT = 51
+ IPV6_RECVHOPOPTS = 53
+ IPV6_RECVORIGDSTADDR = 74
+ IPV6_RECVPATHMTU = 60
+ IPV6_RECVPKTINFO = 49
+ IPV6_RECVRTHDR = 56
+ IPV6_RECVTCLASS = 66
+ IPV6_ROUTER_ALERT = 22
+ IPV6_ROUTER_ALERT_ISOLATE = 30
+ IPV6_RTHDR = 57
+ IPV6_RTHDRDSTOPTS = 55
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_RXDSTOPTS = 59
+ IPV6_RXHOPOPTS = 54
+ IPV6_TCLASS = 67
+ IPV6_TRANSPARENT = 75
+ IPV6_UNICAST_HOPS = 16
+ IPV6_UNICAST_IF = 76
+ IPV6_V6ONLY = 26
+ IPV6_XFRM_POLICY = 35
+ IP_ADD_MEMBERSHIP = 35
+ IP_ADD_SOURCE_MEMBERSHIP = 39
+ IP_BIND_ADDRESS_NO_PORT = 24
+ IP_BLOCK_SOURCE = 38
+ IP_CHECKSUM = 23
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 36
+ IP_DROP_SOURCE_MEMBERSHIP = 40
+ IP_FREEBIND = 15
+ IP_HDRINCL = 3
+ IP_IPSEC_POLICY = 16
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MINTTL = 21
+ IP_MSFILTER = 41
+ IP_MTU = 14
+ IP_MTU_DISCOVER = 10
+ IP_MULTICAST_ALL = 49
+ IP_MULTICAST_IF = 32
+ IP_MULTICAST_LOOP = 34
+ IP_MULTICAST_TTL = 33
+ IP_NODEFRAG = 22
+ IP_OPTIONS = 4
+ IP_ORIGDSTADDR = 20
+ IP_PASSSEC = 18
+ IP_PKTINFO = 8
+ IP_PKTOPTIONS = 9
+ IP_PMTUDISC = 10
+ IP_PMTUDISC_DO = 2
+ IP_PMTUDISC_DONT = 0
+ IP_PMTUDISC_INTERFACE = 4
+ IP_PMTUDISC_OMIT = 5
+ IP_PMTUDISC_PROBE = 3
+ IP_PMTUDISC_WANT = 1
+ IP_RECVERR = 11
+ IP_RECVFRAGSIZE = 25
+ IP_RECVOPTS = 6
+ IP_RECVORIGDSTADDR = 20
+ IP_RECVRETOPTS = 7
+ IP_RECVTOS = 13
+ IP_RECVTTL = 12
+ IP_RETOPTS = 7
+ IP_ROUTER_ALERT = 5
+ IP_TOS = 1
+ IP_TRANSPARENT = 19
+ IP_TTL = 2
+ IP_UNBLOCK_SOURCE = 37
+ IP_UNICAST_IF = 50
+ IP_XFRM_POLICY = 17
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 43
+ MCAST_EXCLUDE = 0
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 42
+ MCAST_JOIN_SOURCE_GROUP = 46
+ MCAST_LEAVE_GROUP = 45
+ MCAST_LEAVE_SOURCE_GROUP = 47
+ MCAST_MSFILTER = 48
+ MCAST_UNBLOCK_SOURCE = 44
+ PDP_ENDIAN = 3412
+ PF_ALG = 38
+ PF_APPLETALK = 5
+ PF_ASH = 18
+ PF_ATMPVC = 8
+ PF_ATMSVC = 20
+ PF_AX25 = 3
+ PF_BLUETOOTH = 31
+ PF_BRIDGE = 7
+ PF_CAIF = 37
+ PF_CAN = 29
+ PF_DECnet = 12
+ PF_ECONET = 19
+ PF_FILE = 1
+ PF_IB = 27
+ PF_IEEE802154 = 36
+ PF_INET = 2
+ PF_INET6 = 10
+ PF_IPX = 4
+ PF_IRDA = 23
+ PF_ISDN = 34
+ PF_IUCV = 32
+ PF_KCM = 41
+ PF_KEY = 15
+ PF_LLC = 26
+ PF_LOCAL = 1
+ PF_MAX = 45
+ PF_MPLS = 28
+ PF_NETBEUI = 13
+ PF_NETLINK = 16
+ PF_NETROM = 6
+ PF_NFC = 39
+ PF_PACKET = 17
+ PF_PHONET = 35
+ PF_PPPOX = 24
+ PF_QIPCRTR = 42
+ PF_RDS = 21
+ PF_ROSE = 11
+ PF_ROUTE = 16
+ PF_RXRPC = 33
+ PF_SECURITY = 14
+ PF_SMC = 43
+ PF_SNA = 22
+ PF_TIPC = 30
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_VSOCK = 40
+ PF_WANPIPE = 25
+ PF_X25 = 9
+ PF_XDP = 44
+ SCM_TIMESTAMPING_OPT_STATS = 54
+ SCM_TIMESTAMPING_PKTINFO = 58
+ SCM_TXTIME = 61
+ SCM_WIFI_STATUS = 41
+ SIOCATMARK = 0x8905
+ SIOCGPGRP = 0x8904
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCSPGRP = 0x8902
+ SOL_AAL = 265
+ SOL_ALG = 279
+ SOL_ATM = 264
+ SOL_BLUETOOTH = 274
+ SOL_CAIF = 278
+ SOL_DCCP = 269
+ SOL_DECNET = 261
+ SOL_ICMPV6 = 58
+ SOL_IP = 0
+ SOL_IPV6 = 41
+ SOL_IRDA = 266
+ SOL_IUCV = 277
+ SOL_KCM = 281
+ SOL_LLC = 268
+ SOL_NETBEUI = 267
+ SOL_NETLINK = 270
+ SOL_NFC = 280
+ SOL_PACKET = 263
+ SOL_PNPIPE = 275
+ SOL_PPPOL2TP = 273
+ SOL_RAW = 255
+ SOL_RDS = 276
+ SOL_RXRPC = 272
+ SOL_SOCKET = 1
+ SOL_TIPC = 271
+ SOL_TLS = 282
+ SOL_X25 = 262
+ SOL_XDP = 283
+ SOMAXCONN = 4096
+ SO_ACCEPTCONN = 30
+ SO_ATTACH_BPF = 50
+ SO_ATTACH_FILTER = 26
+ SO_ATTACH_REUSEPORT_CBPF = 51
+ SO_ATTACH_REUSEPORT_EBPF = 52
+ SO_BINDTODEVICE = 25
+ SO_BINDTOIFINDEX = 62
+ SO_BPF_EXTENSIONS = 48
+ SO_BROADCAST = 6
+ SO_BSDCOMPAT = 14
+ SO_BUSY_POLL = 46
+ SO_CNX_ADVICE = 53
+ SO_COOKIE = 57
+ SO_DEBUG = 1
+ SO_DETACH_BPF = 27
+ SO_DETACH_FILTER = 27
+ SO_DETACH_REUSEPORT_BPF = 68
+ SO_DOMAIN = 39
+ SO_DONTROUTE = 5
+ SO_ERROR = 4
+ SO_GET_FILTER = 26
+ SO_INCOMING_CPU = 49
+ SO_INCOMING_NAPI_ID = 56
+ SO_KEEPALIVE = 9
+ SO_LINGER = 13
+ SO_LOCK_FILTER = 44
+ SO_MARK = 36
+ SO_MAX_PACING_RATE = 47
+ SO_MEMINFO = 55
+ SO_NOFCS = 43
+ SO_NO_CHECK = 11
+ SO_OOBINLINE = 10
+ SO_PASSCRED = 16
+ SO_PASSSEC = 34
+ SO_PEEK_OFF = 42
+ SO_PEERCRED = 17
+ SO_PEERGROUPS = 59
+ SO_PEERNAME = 28
+ SO_PEERSEC = 31
+ SO_PRIORITY = 12
+ SO_PROTOCOL = 38
+ SO_RCVBUF = 8
+ SO_RCVBUFFORCE = 33
+ SO_RCVLOWAT = 18
+ SO_RCVTIMEO_NEW = 66
+ SO_RCVTIMEO_OLD = 20
+ SO_REUSEADDR = 2
+ SO_REUSEPORT = 15
+ SO_RXQ_OVFL = 40
+ SO_SECURITY_AUTHENTICATION = 22
+ SO_SECURITY_ENCRYPTION_NETWORK = 24
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 23
+ SO_SELECT_ERR_QUEUE = 45
+ SO_SNDBUF = 7
+ SO_SNDBUFFORCE = 32
+ SO_SNDLOWAT = 19
+ SO_SNDTIMEO_NEW = 67
+ SO_SNDTIMEO_OLD = 21
+ SO_TIMESTAMPING_NEW = 65
+ SO_TIMESTAMPING_OLD = 37
+ SO_TIMESTAMPNS_NEW = 64
+ SO_TIMESTAMPNS_OLD = 35
+ SO_TIMESTAMP_NEW = 63
+ SO_TIMESTAMP_OLD = 29
+ SO_TXTIME = 61
+ SO_TYPE = 3
+ SO_WIFI_STATUS = 41
+ SO_ZEROCOPY = 60
+ X_ASM_X86_POSIX_TYPES_32_H = 0
+ X_ATFILE_SOURCE = 1
+ X_BITS_BYTESWAP_H = 1
+ X_BITS_ENDIANNESS_H = 1
+ X_BITS_ENDIAN_H = 1
+ X_BITS_PTHREADTYPES_ARCH_H = 1
+ X_BITS_PTHREADTYPES_COMMON_H = 1
+ X_BITS_SOCKADDR_H = 1
+ X_BITS_STDINT_INTN_H = 1
+ X_BITS_STDINT_UINTN_H = 1
+ X_BITS_TIME64_H = 1
+ X_BITS_TYPESIZES_H = 1
+ X_BITS_TYPES_H = 1
+ X_BITS_UINTN_IDENTITY_H = 1
+ X_BSD_SIZE_T_ = 0
+ X_BSD_SIZE_T_DEFINED_ = 0
+ X_DEFAULT_SOURCE = 1
+ X_ENDIAN_H = 1
+ X_FEATURES_H = 1
+ X_FILE_OFFSET_BITS = 64
+ X_GCC_SIZE_T = 0
+ X_ILP32 = 1
+ X_LINUX_POSIX_TYPES_H = 0
+ X_NETINET_IN_H = 1
+ X_POSIX_C_SOURCE = 200809
+ X_POSIX_SOURCE = 1
+ X_RWLOCK_INTERNAL_H = 0
+ X_SIZET_ = 0
+ X_SIZE_T = 0
+ X_SIZE_T_ = 0
+ X_SIZE_T_DECLARED = 0
+ X_SIZE_T_DEFINED = 0
+ X_SIZE_T_DEFINED_ = 0
+ X_SS_SIZE = 128
+ X_STDC_PREDEF_H = 1
+ X_STRUCT_TIMESPEC = 1
+ X_SYS_CDEFS_H = 1
+ X_SYS_SELECT_H = 1
+ X_SYS_SIZE_T_H = 0
+ X_SYS_SOCKET_H = 1
+ X_SYS_TYPES_H = 1
+ X_THREAD_MUTEX_INTERNAL_H = 1
+ X_THREAD_SHARED_TYPES_H = 1
+ X_T_SIZE = 0
+ X_T_SIZE_ = 0
+ I386 = 1
+ Linux = 1
+ Unix = 1
+)
+
+// Bits in the FLAGS argument to `send', `recv', et al.
+const ( /* socket.h:200:1: */
+ MSG_OOB = 1 // Process out-of-band data.
+ MSG_PEEK = 2 // Peek at incoming messages.
+ MSG_DONTROUTE = 4 // Don't use local routing.
+ MSG_CTRUNC = 8 // Control data lost before delivery.
+ MSG_PROXY = 16 // Supply or ask second address.
+ MSG_TRUNC = 32
+ MSG_DONTWAIT = 64 // Nonblocking IO.
+ MSG_EOR = 128 // End of record.
+ MSG_WAITALL = 256 // Wait for a full request.
+ MSG_FIN = 512
+ MSG_SYN = 1024
+ MSG_CONFIRM = 2048 // Confirm path validity.
+ MSG_RST = 4096
+ MSG_ERRQUEUE = 8192 // Fetch message from error queue.
+ MSG_NOSIGNAL = 16384 // Do not generate SIGPIPE.
+ MSG_MORE = 32768 // Sender will send more.
+ MSG_WAITFORONE = 65536 // Wait for at least one packet to return.
+ MSG_BATCH = 262144 // sendmmsg: more messages coming.
+ MSG_ZEROCOPY = 67108864 // Use user data in kernel path.
+ MSG_FASTOPEN = 536870912 // Send data in TCP SYN.
+
+ MSG_CMSG_CLOEXEC = 1073741824
+)
+
+// Socket level message types. This must match the definitions in
+// <linux/socket.h>.
+const ( /* socket.h:332:1: */
+ SCM_RIGHTS = 1
+)
+
+// Get the architecture-dependent definition of enum __socket_type.
+// Define enum __socket_type for generic Linux.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Types of sockets.
+const ( /* socket_type.h:24:1: */
+ SOCK_STREAM = 1 // Sequenced, reliable, connection-based
+ // byte streams.
+ SOCK_DGRAM = 2 // Connectionless, unreliable datagrams
+ // of fixed maximum length.
+ SOCK_RAW = 3 // Raw protocol interface.
+ SOCK_RDM = 4 // Reliably-delivered messages.
+ SOCK_SEQPACKET = 5 // Sequenced, reliable, connection-based,
+ // datagrams of fixed maximum length.
+ SOCK_DCCP = 6 // Datagram Congestion Control Protocol.
+ SOCK_PACKET = 10 // Linux specific way of getting packets
+ // at the dev level. For writing rarp and
+ // other similar things on the user level.
+
+ // Flags to be ORed into the type parameter of socket and socketpair and
+ // used for the flags parameter of paccept.
+
+ SOCK_CLOEXEC = 524288 // Atomically set close-on-exec flag for the
+ // new descriptor(s).
+ SOCK_NONBLOCK = 2048
+)
+
+// Standard well-known ports.
+const ( /* in.h:122:1: */
+ IPPORT_ECHO = 7 // Echo service.
+ IPPORT_DISCARD = 9 // Discard transmissions service.
+ IPPORT_SYSTAT = 11 // System status service.
+ IPPORT_DAYTIME = 13 // Time of day service.
+ IPPORT_NETSTAT = 15 // Network status service.
+ IPPORT_FTP = 21 // File Transfer Protocol.
+ IPPORT_TELNET = 23 // Telnet protocol.
+ IPPORT_SMTP = 25 // Simple Mail Transfer Protocol.
+ IPPORT_TIMESERVER = 37 // Timeserver service.
+ IPPORT_NAMESERVER = 42 // Domain Name Service.
+ IPPORT_WHOIS = 43 // Internet Whois service.
+ IPPORT_MTP = 57
+
+ IPPORT_TFTP = 69 // Trivial File Transfer Protocol.
+ IPPORT_RJE = 77
+ IPPORT_FINGER = 79 // Finger service.
+ IPPORT_TTYLINK = 87
+ IPPORT_SUPDUP = 95 // SUPDUP protocol.
+
+ IPPORT_EXECSERVER = 512 // execd service.
+ IPPORT_LOGINSERVER = 513 // rlogind service.
+ IPPORT_CMDSERVER = 514
+ IPPORT_EFSSERVER = 520
+
+ // UDP ports.
+ IPPORT_BIFFUDP = 512
+ IPPORT_WHOSERVER = 513
+ IPPORT_ROUTESERVER = 520
+
+ // Ports less than this value are reserved for privileged processes.
+ IPPORT_RESERVED = 1024
+
+ // Ports greater this value are reserved for (non-privileged) servers.
+ IPPORT_USERRESERVED = 5000
+)
+
+// Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+
+// Advanced API (RFC3542) (1).
+
+// Advanced API (RFC3542) (2).
+
+// RFC5014.
+
+// RFC5082.
+
+// Obsolete synonyms for the above.
+
+// IPV6_MTU_DISCOVER values.
+
+// Socket level values for IPv6.
+
+// Routing header options for IPv6.
+
+// Standard well-defined IP protocols.
+const ( /* in.h:40:1: */
+ IPPROTO_IP = 0 // Dummy protocol for TCP.
+ IPPROTO_ICMP = 1 // Internet Control Message Protocol.
+ IPPROTO_IGMP = 2 // Internet Group Management Protocol.
+ IPPROTO_IPIP = 4 // IPIP tunnels (older KA9Q tunnels use 94).
+ IPPROTO_TCP = 6 // Transmission Control Protocol.
+ IPPROTO_EGP = 8 // Exterior Gateway Protocol.
+ IPPROTO_PUP = 12 // PUP protocol.
+ IPPROTO_UDP = 17 // User Datagram Protocol.
+ IPPROTO_IDP = 22 // XNS IDP protocol.
+ IPPROTO_TP = 29 // SO Transport Protocol Class 4.
+ IPPROTO_DCCP = 33 // Datagram Congestion Control Protocol.
+ IPPROTO_IPV6 = 41 // IPv6 header.
+ IPPROTO_RSVP = 46 // Reservation Protocol.
+ IPPROTO_GRE = 47 // General Routing Encapsulation.
+ IPPROTO_ESP = 50 // encapsulating security payload.
+ IPPROTO_AH = 51 // authentication header.
+ IPPROTO_MTP = 92 // Multicast Transport Protocol.
+ IPPROTO_BEETPH = 94 // IP option pseudo header for BEET.
+ IPPROTO_ENCAP = 98 // Encapsulation Header.
+ IPPROTO_PIM = 103 // Protocol Independent Multicast.
+ IPPROTO_COMP = 108 // Compression Header Protocol.
+ IPPROTO_SCTP = 132 // Stream Control Transmission Protocol.
+ IPPROTO_UDPLITE = 136 // UDP-Lite protocol.
+ IPPROTO_MPLS = 137 // MPLS in IP.
+ IPPROTO_RAW = 255 // Raw IP packets.
+ IPPROTO_MAX = 256
+)
+
+// If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel
+// network headers first and we should use those ABI-identical definitions
+// instead of our own, otherwise 0.
+const ( /* in.h:99:1: */
+ IPPROTO_HOPOPTS = 0 // IPv6 Hop-by-Hop options.
+ IPPROTO_ROUTING = 43 // IPv6 routing header.
+ IPPROTO_FRAGMENT = 44 // IPv6 fragmentation header.
+ IPPROTO_ICMPV6 = 58 // ICMPv6.
+ IPPROTO_NONE = 59 // IPv6 no next header.
+ IPPROTO_DSTOPTS = 60 // IPv6 destination options.
+ IPPROTO_MH = 135
+)
+
+// The following constants should be used for the second parameter of
+// `shutdown'.
+const ( /* socket.h:41:1: */
+ SHUT_RD = 0 // No more receptions.
+ SHUT_WR = 1 // No more transmissions.
+ SHUT_RDWR = 2
+)
+
+type Ptrdiff_t = int32 /* <builtin>:3:26 */
+
+type Size_t = uint32 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// These are defined by the user (or the compiler)
+// to specify the desired environment:
+//
+// __STRICT_ANSI__ ISO Standard C.
+// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
+// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
+// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
+// __STDC_WANT_LIB_EXT2__
+// Extensions to ISO C99 from TR 27431-2:2010.
+// __STDC_WANT_IEC_60559_BFP_EXT__
+// Extensions to ISO C11 from TS 18661-1:2014.
+// __STDC_WANT_IEC_60559_FUNCS_EXT__
+// Extensions to ISO C11 from TS 18661-4:2015.
+// __STDC_WANT_IEC_60559_TYPES_EXT__
+// Extensions to ISO C11 from TS 18661-3:2015.
+//
+// _POSIX_SOURCE IEEE Std 1003.1.
+// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
+// if >=199309L, add IEEE Std 1003.1b-1993;
+// if >=199506L, add IEEE Std 1003.1c-1995;
+// if >=200112L, all of IEEE 1003.1-2004
+// if >=200809L, all of IEEE 1003.1-2008
+// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
+// Single Unix conformance is wanted, to 600 for the
+// sixth revision, to 700 for the seventh revision.
+// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
+// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
+// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
+// _FILE_OFFSET_BITS=N Select default filesystem interface.
+// _ATFILE_SOURCE Additional *at interfaces.
+// _GNU_SOURCE All of the above, plus GNU extensions.
+// _DEFAULT_SOURCE The default set of features (taking precedence over
+// __STRICT_ANSI__).
+//
+// _FORTIFY_SOURCE Add security hardening to many library functions.
+// Set to 1 or 2; 2 performs stricter checks than 1.
+//
+// _REENTRANT, _THREAD_SAFE
+// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
+//
+// The `-ansi' switch to the GNU C compiler, and standards conformance
+// options such as `-std=c99', define __STRICT_ANSI__. If none of
+// these are defined, or if _DEFAULT_SOURCE is defined, the default is
+// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
+// 200809L, as well as enabling miscellaneous functions from BSD and
+// SVID. If more than one of these are defined, they accumulate. For
+// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
+// give you ISO C, 1003.1, and 1003.2, but nothing else.
+//
+// These are defined by this file and are used by the
+// header files to decide what to declare or define:
+//
+// __GLIBC_USE (F) Define things from feature set F. This is defined
+// to 1 or 0; the subsequent macros are either defined
+// or undefined, and those tests should be moved to
+// __GLIBC_USE.
+// __USE_ISOC11 Define ISO C11 things.
+// __USE_ISOC99 Define ISO C99 things.
+// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
+// __USE_ISOCXX11 Define ISO C++11 things.
+// __USE_POSIX Define IEEE Std 1003.1 things.
+// __USE_POSIX2 Define IEEE Std 1003.2 things.
+// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
+// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
+// __USE_XOPEN Define XPG things.
+// __USE_XOPEN_EXTENDED Define X/Open Unix things.
+// __USE_UNIX98 Define Single Unix V2 things.
+// __USE_XOPEN2K Define XPG6 things.
+// __USE_XOPEN2KXSI Define XPG6 XSI things.
+// __USE_XOPEN2K8 Define XPG7 things.
+// __USE_XOPEN2K8XSI Define XPG7 XSI things.
+// __USE_LARGEFILE Define correct standard I/O things.
+// __USE_LARGEFILE64 Define LFS things with separate names.
+// __USE_FILE_OFFSET64 Define 64bit interface as default.
+// __USE_MISC Define things from 4.3BSD or System V Unix.
+// __USE_ATFILE Define *at interfaces and AT_* constants for them.
+// __USE_GNU Define GNU extensions.
+// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
+//
+// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
+// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
+// only for compatibility. All new code should use the other symbols
+// to test for features.
+//
+// All macros listed above as possibly being defined by this file are
+// explicitly undefined if they are not explicitly defined.
+// Feature-test macros that are not defined by the user or compiler
+// but are implied by the other feature-test macros defined (or by the
+// lack of any definitions) are defined by the file.
+//
+// ISO C feature test macros depend on the definition of the macro
+// when an affected header is included, not when the first system
+// header is included, and so they are handled in
+// <bits/libc-header-start.h>, which does not have a multiple include
+// guard. Feature test macros that can be handled from the first
+// system header included are handled here.
+
+// Undefine everything, so we get a clean slate.
+
+// Suppress kernel-name space pollution unless user expressedly asks
+// for it.
+
+// Convenience macro to test the version of gcc.
+// Use like this:
+// #if __GNUC_PREREQ (2,8)
+// ... code requiring gcc 2.8 or later ...
+// #endif
+// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
+// added in 2.0.
+
+// Similarly for clang. Features added to GCC after version 4.2 may
+// or may not also be available in clang, and clang's definitions of
+// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
+// features can be queried via __has_extension/__has_feature.
+
+// Whether to use feature set F.
+
+// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
+// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
+// issue a warning; the expectation is that the source is being
+// transitioned to use the new macro.
+
+// If _GNU_SOURCE was defined by the user, turn on all the other features.
+
+// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
+// define _DEFAULT_SOURCE.
+
+// This is to enable the ISO C2X extension.
+
+// This is to enable the ISO C11 extension.
+
+// This is to enable the ISO C99 extension.
+
+// This is to enable the ISO C90 Amendment 1:1995 extension.
+
+// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
+// is defined, use POSIX.1-2008 (or another version depending on
+// _XOPEN_SOURCE).
+
+// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
+// defined in all multithreaded code. GNU libc has not required this
+// for many years. We now treat them as compatibility synonyms for
+// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
+// comprehensive support for multithreaded code. Using them never
+// lowers the selected level of POSIX conformance, only raises it.
+
+// The function 'gets' existed in C89, but is impossible to use
+// safely. It has been removed from ISO C11 and ISO C++14. Note: for
+// compatibility with various implementations of <cstdio>, this test
+// must consider only the value of __cplusplus when compiling C++.
+
+// GNU formerly extended the scanf functions with modified format
+// specifiers %as, %aS, and %a[...] that allocate a buffer for the
+// input using malloc. This extension conflicts with ISO C99, which
+// defines %a as a standalone format specifier that reads a floating-
+// point number; moreover, POSIX.1-2008 provides the same feature
+// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
+//
+// We now follow C99 unless GNU extensions are active and the compiler
+// is specifically in C89 or C++98 mode (strict or not). For
+// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
+// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
+// old extension.
+
+// Get definitions of __STDC_* predefined macros, if the compiler has
+// not preincluded this header automatically.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This macro indicates that the installed library is the GNU C Library.
+// For historic reasons the value now is 6 and this will stay from now
+// on. The use of this variable is deprecated. Use __GLIBC__ and
+// __GLIBC_MINOR__ now (see below) when you want to test for a specific
+// GNU C library version and use the values in <gnu/lib-names.h> to get
+// the sonames of the shared libraries.
+
+// Major and minor version number of the GNU C library package. Use
+// these macros to test for features in specific releases.
+
+// This is here only because every header file already includes this one.
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We are almost always included from features.h.
+
+// The GNU libc does not support any K&R compilers or the traditional mode
+// of ISO C compilers anymore. Check for some of the combinations not
+// anymore supported.
+
+// Some user header file might have defined this before.
+
+// All functions, except those with callbacks or those that
+// synchronize memory, are leaf functions.
+
+// GCC can always grok prototypes. For C++ programs we add throw()
+// to help it optimize the function calls. But this works only with
+// gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+// as non-throwing using a function attribute since programs can use
+// the -fexceptions options for C code as well.
+
+// Compilers that are not clang may object to
+// #if defined __clang__ && __has_extension(...)
+// even though they do not need to evaluate the right-hand side of the &&.
+
+// These two macros are not used in glibc anymore. They are kept here
+// only because some other projects expect the macros to be defined.
+
+// For these things, GCC behaves the ANSI way normally,
+// and the non-ANSI way under -traditional.
+
+// This is not a typedef so `const __ptr_t' does the right thing.
+
+// C++ needs to know that types and declarations are C, not C++.
+
+// Fortify support.
+
+// Support for flexible arrays.
+// Headers that should use flexible arrays only if they're "real"
+// (e.g. only if they won't affect sizeof()) should test
+// #if __glibc_c99_flexarr_available.
+
+// __asm__ ("xyz") is used throughout the headers to rename functions
+// at the assembly language level. This is wrapped by the __REDIRECT
+// macro, in order to support compilers that can do this some other
+// way. When compilers don't support asm-names at all, we have to do
+// preprocessor tricks instead (which don't have exactly the right
+// semantics, but it's the best we can do).
+//
+// Example:
+// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
+
+//
+// #elif __SOME_OTHER_COMPILER__
+//
+// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
+
+// GCC has various useful declarations that can be made with the
+// `__attribute__' syntax. All of the ways we use this do fine if
+// they are omitted for compilers that don't understand it.
+
+// At some point during the gcc 2.96 development the `malloc' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Tell the compiler which arguments to an allocation function
+// indicate the size of the allocation.
+
+// At some point during the gcc 2.96 development the `pure' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// This declaration tells the compiler that the value is constant.
+
+// At some point during the gcc 3.1 development the `used' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Since version 3.2, gcc allows marking deprecated functions.
+
+// Since version 4.5, gcc also allows one to specify the message printed
+// when a deprecated function is used. clang claims to be gcc 4.2, but
+// may also support this feature.
+
+// At some point during the gcc 2.8 development the `format_arg' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+// If several `format_arg' attributes are given for the same function, in
+// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+// all designated arguments are considered.
+
+// At some point during the gcc 2.97 development the `strfmon' format
+// attribute for functions was introduced. We don't want to use it
+// unconditionally (although this would be possible) since it
+// generates warnings.
+
+// The nonull function attribute allows to mark pointer parameters which
+// must not be NULL.
+
+// If fortification mode, we warn about unused results of certain
+// function calls which can lead to problems.
+
+// Forces a function to be always inlined.
+// The Linux kernel defines __always_inline in stddef.h (283d7573), and
+// it conflicts with this definition. Therefore undefine it first to
+// allow either header to be included first.
+
+// Associate error messages with the source location of the call site rather
+// than with the source location inside the function.
+
+// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+// older than 4.3 may define these macros and still not guarantee GNU inlining
+// semantics.
+//
+// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+// __GNUC_GNU_INLINE__ macro definitions.
+
+// GCC 4.3 and above allow passing all anonymous arguments of an
+// __extern_always_inline function to some other vararg function.
+
+// It is possible to compile containing GCC extensions even if GCC is
+// run in pedantic mode if the uses are carefully marked using the
+// `__extension__' keyword. But this is not generally available before
+// version 2.8.
+
+// __restrict is known in EGCS 1.2 and above.
+
+// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+// array_name[restrict]
+// GCC 3.1 supports this.
+
+// Describes a char array whose address can safely be passed as the first
+// argument to strncpy and strncat, as the char array is not necessarily
+// a NUL-terminated string.
+
+// Undefine (also defined in libc-symbols.h).
+// Copies attributes from the declaration or type referenced by
+// the argument.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Properties of long double type. ldbl-96 version.
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// long double is distinct from double, so there is nothing to
+// define here.
+
+// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
+// intended for use in preprocessor macros.
+//
+// Note: MESSAGE must be a _single_ string; concatenation of string
+// literals is not supported.
+
+// Generic selection (ISO C11) is a C-only feature, available in GCC
+// since version 4.9. Previous versions do not provide generic
+// selection, even though they might set __STDC_VERSION__ to 201112L,
+// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
+// when testing __STDC_VERSION__ for generic selection support.
+// On the other hand, Clang also defines __GNUC__, so a clang-specific
+// check is required to enable the use of generic selection.
+
+// If we don't have __REDIRECT, prototypes will be missing if
+// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
+
+// Decide whether we can define 'extern inline' functions in headers.
+
+// This is here only because every header file already includes this one.
+// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
+// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
+// that will always return failure (and set errno to ENOSYS).
+// This file is automatically generated.
+// This file selects the right generated file of `__stub_FUNCTION' macros
+// based on the architecture being compiled for.
+
+// This file is automatically generated.
+// It defines a symbol `__stub_FUNCTION' for each function
+// in the C library which is a stub, meaning it will fail
+// every time called, usually setting errno to ENOSYS.
+
+// Define uintN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Bit size of the time_t type at glibc build time, x86-64 and x32 case.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For others, time size is word size.
+
+// Convenience types.
+type X__u_char = uint8 /* types.h:31:23 */
+type X__u_short = uint16 /* types.h:32:28 */
+type X__u_int = uint32 /* types.h:33:22 */
+type X__u_long = uint32 /* types.h:34:27 */
+
+// Fixed-size types, underlying types depend on word size and compiler.
+type X__int8_t = int8 /* types.h:37:21 */
+type X__uint8_t = uint8 /* types.h:38:23 */
+type X__int16_t = int16 /* types.h:39:26 */
+type X__uint16_t = uint16 /* types.h:40:28 */
+type X__int32_t = int32 /* types.h:41:20 */
+type X__uint32_t = uint32 /* types.h:42:22 */
+type X__int64_t = int64 /* types.h:47:44 */
+type X__uint64_t = uint64 /* types.h:48:46 */
+
+// Smallest types with at least a given width.
+type X__int_least8_t = X__int8_t /* types.h:52:18 */
+type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
+type X__int_least16_t = X__int16_t /* types.h:54:19 */
+type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
+type X__int_least32_t = X__int32_t /* types.h:56:19 */
+type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
+type X__int_least64_t = X__int64_t /* types.h:58:19 */
+type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
+
+// quad_t is also 64 bits.
+type X__quad_t = int64 /* types.h:66:37 */
+type X__u_quad_t = uint64 /* types.h:67:46 */
+
+// Largest integral types.
+type X__intmax_t = int64 /* types.h:75:37 */
+type X__uintmax_t = uint64 /* types.h:76:46 */
+
+// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
+// macros for each of the OS types we define below. The definitions
+// of those macros must use the following macros for underlying types.
+// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
+// variants of each of the following integer types on this machine.
+//
+// 16 -- "natural" 16-bit type (always short)
+// 32 -- "natural" 32-bit type (always int)
+// 64 -- "natural" 64-bit type (long or long long)
+// LONG32 -- 32-bit type, traditionally long
+// QUAD -- 64-bit type, traditionally long long
+// WORD -- natural type of __WORDSIZE bits (int or long)
+// LONGWORD -- type of __WORDSIZE bits, traditionally long
+//
+// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
+// conventional uses of `long' or `long long' type modifiers match the
+// types we define, even when a less-adorned type would be the same size.
+// This matters for (somewhat) portably writing printf/scanf formats for
+// these types, where using the appropriate l or ll format modifiers can
+// make the typedefs and the formats match up across all GNU platforms. If
+// we used `long' when it's 64 bits where `long long' is expected, then the
+// compiler would warn about the formats not matching the argument types,
+// and the programmer changing them to shut up the compiler would break the
+// program's portability.
+//
+// Here we assume what is presently the case in all the GCC configurations
+// we support: long long is always 64 bits, long is always word/address size,
+// and int is always 32 bits.
+
+// We want __extension__ before typedef's that use nonstandard base types
+// such as `long long' in C89 mode.
+// bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version.
+// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// See <bits/types.h> for the meaning of these macros. This file exists so
+// that <bits/types.h> need not vary across different GNU platforms.
+
+// X32 kernel interface is 64-bit.
+
+// Number of descriptors that can fit in an `fd_set'.
+
+// bits/time64.h -- underlying types for __time64_t. Generic version.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Define __TIME64_T_TYPE so that it is always a 64-bit type.
+
+// Define a 64-bit time type alongsize the 32-bit one.
+
+type X__dev_t = X__uint64_t /* types.h:145:25 */ // Type of device numbers.
+type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
+type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
+type X__ino_t = uint32 /* types.h:148:25 */ // Type of file serial numbers.
+type X__ino64_t = X__uint64_t /* types.h:149:27 */ // Type of file serial numbers (LFS).
+type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
+type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
+type X__off_t = int32 /* types.h:152:25 */ // Type of file sizes and offsets.
+type X__off64_t = X__int64_t /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
+type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
+type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
+type X__clock_t = int32 /* types.h:156:27 */ // Type of CPU usage counts.
+type X__rlim_t = uint32 /* types.h:157:26 */ // Type for resource measurement.
+type X__rlim64_t = X__uint64_t /* types.h:158:28 */ // Type for resource measurement (LFS).
+type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
+type X__time_t = int32 /* types.h:160:26 */ // Seconds since the Epoch.
+type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
+type X__suseconds_t = int32 /* types.h:162:31 */ // Signed count of microseconds.
+
+type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address.
+type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key.
+
+// Clock ID used in clock and timer functions.
+type X__clockid_t = int32 /* types.h:168:29 */
+
+// Timer ID returned by `timer_create'.
+type X__timer_t = uintptr /* types.h:171:12 */
+
+// Type to represent block size.
+type X__blksize_t = int32 /* types.h:174:29 */
+
+// Types from the Large File Support interface.
+
+// Type to count number of disk blocks.
+type X__blkcnt_t = int32 /* types.h:179:28 */
+type X__blkcnt64_t = X__int64_t /* types.h:180:30 */
+
+// Type to count file system blocks.
+type X__fsblkcnt_t = uint32 /* types.h:183:30 */
+type X__fsblkcnt64_t = X__uint64_t /* types.h:184:32 */
+
+// Type to count file system nodes.
+type X__fsfilcnt_t = uint32 /* types.h:187:30 */
+type X__fsfilcnt64_t = X__uint64_t /* types.h:188:32 */
+
+// Type of miscellaneous file system fields.
+type X__fsword_t = int32 /* types.h:191:28 */
+
+type X__ssize_t = int32 /* types.h:193:27 */ // Type of a byte count, or error.
+
+// Signed long type used in system calls.
+type X__syscall_slong_t = int32 /* types.h:196:33 */
+// Unsigned long type used in system calls.
+type X__syscall_ulong_t = uint32 /* types.h:198:33 */
+
+// These few don't really vary by system, they always correspond
+// to one of the other defined types.
+type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS).
+type X__caddr_t = uintptr /* types.h:203:14 */
+
+// Duplicates info from stdint.h but this is used in unistd.h.
+type X__intptr_t = int32 /* types.h:206:25 */
+
+// Duplicate info from sys/socket.h.
+type X__socklen_t = uint32 /* types.h:209:23 */
+
+// C99: An integer type that can be accessed as an atomic entity,
+// even in the presence of asynchronous interrupts.
+// It is not currently necessary for this to be machine-specific.
+type X__sig_atomic_t = int32 /* types.h:214:13 */
+
+// Seconds since the Epoch, visible to user code when time_t is too
+// narrow only for consistency with the old way of widening too-narrow
+// types. User code should never use __time64_t.
+type X__time64_t = X__int64_t /* types.h:222:28 */
+
+type Uint8_t = X__uint8_t /* stdint-uintn.h:24:19 */
+type Uint16_t = X__uint16_t /* stdint-uintn.h:25:20 */
+type Uint32_t = X__uint32_t /* stdint-uintn.h:26:20 */
+type Uint64_t = X__uint64_t /* stdint-uintn.h:27:20 */
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Structure for scatter/gather I/O.
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* struct_iovec.h:26:1 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// This operating system-specific header file defines the SOCK_*, PF_*,
+// AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr',
+// `struct msghdr', and `struct linger' types.
+// System-specific socket constants and types. Linux version.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type U_char = X__u_char /* types.h:33:18 */
+type U_short = X__u_short /* types.h:34:19 */
+type U_int = X__u_int /* types.h:35:17 */
+type U_long = X__u_long /* types.h:36:18 */
+type Quad_t = X__quad_t /* types.h:37:18 */
+type U_quad_t = X__u_quad_t /* types.h:38:20 */
+type Fsid_t = X__fsid_t /* types.h:39:18 */
+type Loff_t = X__loff_t /* types.h:42:18 */
+
+type Ino_t = X__ino64_t /* types.h:49:19 */
+
+type Dev_t = X__dev_t /* types.h:59:17 */
+
+type Gid_t = X__gid_t /* types.h:64:17 */
+
+type Mode_t = X__mode_t /* types.h:69:18 */
+
+type Nlink_t = X__nlink_t /* types.h:74:19 */
+
+type Uid_t = X__uid_t /* types.h:79:17 */
+
+type Off_t = X__off64_t /* types.h:87:19 */
+
+type Pid_t = X__pid_t /* types.h:97:17 */
+
+type Id_t = X__id_t /* types.h:103:16 */
+
+type Ssize_t = X__ssize_t /* types.h:108:19 */
+
+type Daddr_t = X__daddr_t /* types.h:114:19 */
+type Caddr_t = X__caddr_t /* types.h:115:19 */
+
+type Key_t = X__key_t /* types.h:121:17 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `clock'.
+type Clock_t = X__clock_t /* clock_t.h:7:19 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Clock ID used in clock and timer functions.
+type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `time'.
+type Time_t = X__time_t /* time_t.h:7:18 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Timer ID returned by `timer_create'.
+type Timer_t = X__timer_t /* timer_t.h:7:19 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Old compatibility names for C types.
+type Ulong = uint32 /* types.h:148:27 */
+type Ushort = uint16 /* types.h:149:28 */
+type Uint = uint32 /* types.h:150:22 */
+
+// These size-specific names are used by some of the inet code.
+
+// Define intN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type Int8_t = X__int8_t /* stdint-intn.h:24:18 */
+type Int16_t = X__int16_t /* stdint-intn.h:25:19 */
+type Int32_t = X__int32_t /* stdint-intn.h:26:19 */
+type Int64_t = X__int64_t /* stdint-intn.h:27:19 */
+
+// These were defined by ISO C without the first `_'.
+type U_int8_t = X__uint8_t /* types.h:158:19 */
+type U_int16_t = X__uint16_t /* types.h:159:20 */
+type U_int32_t = X__uint32_t /* types.h:160:20 */
+type U_int64_t = X__uint64_t /* types.h:161:20 */
+
+type Register_t = int32 /* types.h:164:13 */
+
+// It also defines `fd_set' and the FD_* macros for `select'.
+// `fd_set' type and related macros, and `select'/`pselect' declarations.
+// Copyright (C) 1996-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Get definition of needed basic types.
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Get __FD_* definitions.
+// Copyright (C) 1997-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Get sigset_t.
+
+type X__sigset_t = struct{ F__val [32]uint32 } /* __sigset_t.h:8:3 */
+
+// A set of signals to be blocked, unblocked, or waited for.
+type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */
+
+// Get definition of timer specification structures.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// A time value that is accurate to the nearest
+// microsecond but also has a range of years.
+type Timeval = struct {
+ Ftv_sec X__time_t
+ Ftv_usec X__suseconds_t
+} /* struct_timeval.h:8:1 */
+
+// NB: Include guard matches what <linux/time.h> uses.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// POSIX.1b structure for a time value. This is like a `struct timeval' but
+// has nanoseconds instead of microseconds.
+type Timespec = struct {
+ Ftv_sec X__time_t
+ Ftv_nsec X__syscall_slong_t
+} /* struct_timespec.h:10:1 */
+
+type Suseconds_t = X__suseconds_t /* select.h:43:23 */
+
+// The fd_set member is required to be an array of longs.
+type X__fd_mask = int32 /* select.h:49:18 */
+
+// Some versions of <linux/posix_types.h> define this macros.
+// It's easier to assume 8-bit bytes than to get CHAR_BIT.
+
+// fd_set for select and pselect.
+type Fd_set = struct{ F__fds_bits [32]X__fd_mask } /* select.h:70:5 */
+
+// Maximum number of file descriptors in `fd_set'.
+
+// Sometimes the fd_set member is assumed to have this type.
+type Fd_mask = X__fd_mask /* select.h:77:19 */
+
+// Define some inlines helping to catch common problems.
+
+type Blksize_t = X__blksize_t /* types.h:185:21 */
+
+// Types from the Large File Support interface.
+type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks.
+type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks.
+type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Extra attributes for the cleanup functions.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_internal_list = struct {
+ F__prev uintptr
+ F__next uintptr
+} /* thread-shared-types.h:49:9 */
+
+// Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Extra attributes for the cleanup functions.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */
+
+type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */
+
+type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */
+
+// Arch-specific mutex definitions. A generic implementation is provided
+// by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture
+// can override it by defining:
+//
+// 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t
+// definition). It should contains at least the internal members
+// defined in the generic version.
+//
+// 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with
+// atomic operations.
+//
+// 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization.
+// It should initialize the mutex internal flag.
+
+// x86 internal mutex struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_mutex_s = struct {
+ F__lock int32
+ F__count uint32
+ F__owner int32
+ F__kind int32
+ F__nusers uint32
+ F__20 struct {
+ F__ccgo_pad1 [0]uint32
+ F__elision_data struct {
+ F__espins int16
+ F__eelision int16
+ }
+ }
+} /* struct_mutex.h:22:1 */
+
+// Arch-sepecific read-write lock definitions. A generic implementation is
+// provided by struct_rwlock.h. If required, an architecture can override it
+// by defining:
+//
+// 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition).
+// It should contain at least the internal members defined in the
+// generic version.
+//
+// 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization.
+// It should initialize the rwlock internal type.
+
+// x86 internal rwlock struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_rwlock_arch_t = struct {
+ F__readers uint32
+ F__writers uint32
+ F__wrphase_futex uint32
+ F__writers_futex uint32
+ F__pad3 uint32
+ F__pad4 uint32
+ F__flags uint8
+ F__shared uint8
+ F__rwelision int8
+ F__pad2 uint8
+ F__cur_writer int32
+} /* struct_rwlock.h:23:1 */
+
+// Common definition of pthread_cond_t.
+
+type X__pthread_cond_s = struct {
+ F__0 struct{ F__wseq uint64 }
+ F__8 struct{ F__g1_start uint64 }
+ F__g_refs [2]uint32
+ F__g_size [2]uint32
+ F__g1_orig_size uint32
+ F__wrefs uint32
+ F__g_signals [2]uint32
+} /* thread-shared-types.h:92:1 */
+
+// Thread identifiers. The structure of the attribute type is not
+// exposed on purpose.
+type Pthread_t = uint32 /* pthreadtypes.h:27:27 */
+
+// Data structures for mutex handling. The structure of the attribute
+// type is not exposed on purpose.
+type Pthread_mutexattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]int8
+} /* pthreadtypes.h:36:3 */
+
+// Data structure for condition variable handling. The structure of
+// the attribute type is not exposed on purpose.
+type Pthread_condattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]int8
+} /* pthreadtypes.h:45:3 */
+
+// Keys for thread-specific data
+type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */
+
+// Once-only execution
+type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */
+
+type Pthread_attr_t1 = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [36]int8
+} /* pthreadtypes.h:56:1 */
+
+type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */
+
+type Pthread_mutex_t = struct{ F__data X__pthread_mutex_s } /* pthreadtypes.h:72:3 */
+
+type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */
+
+// Data structure for reader-writer lock variable handling. The
+// structure of the attribute type is deliberately not exposed.
+type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */
+
+type Pthread_rwlockattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [8]int8
+} /* pthreadtypes.h:97:3 */
+
+// POSIX spinlock data type.
+type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */
+
+// POSIX barriers data type. The structure of the type is
+// deliberately not exposed.
+type Pthread_barrier_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [20]int8
+} /* pthreadtypes.h:112:3 */
+
+type Pthread_barrierattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]int8
+} /* pthreadtypes.h:118:3 */
+
+// Type for length arguments in socket calls.
+type Socklen_t = X__socklen_t /* socket.h:33:21 */
+
+// Protocol families.
+
+// Address families.
+
+// Socket level values. Others are defined in the appropriate headers.
+//
+// XXX These definitions also should go into the appropriate headers as
+// far as they are available.
+
+// Maximum queue length specifiable by listen.
+
+// Get the definition of the macro to define the common sockaddr members.
+// Definition of struct sockaddr_* common members and sizes, generic version.
+// Copyright (C) 1995-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/socket.h> instead.
+
+// POSIX.1g specifies this type name for the `sa_family' member.
+type Sa_family_t = uint16 /* sockaddr.h:28:28 */
+
+// This macro is used to declare the initial common members
+// of the data types used for socket addresses, `struct sockaddr',
+// `struct sockaddr_in', `struct sockaddr_un', etc.
+
+// Size of struct sockaddr_storage.
+
+// Structure describing a generic socket address.
+type Sockaddr = struct {
+ Fsa_family Sa_family_t
+ Fsa_data [14]int8
+} /* socket.h:178:1 */
+
+// Structure large enough to hold any socket address (with the historical
+// exception of AF_UNIX).
+
+type Sockaddr_storage = struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]int8
+ F__ss_align uint32
+} /* socket.h:191:1 */
+
+// Structure describing messages sent by
+// `sendmsg' and received by `recvmsg'.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ Fmsg_iov uintptr
+ Fmsg_iovlen Size_t
+ Fmsg_control uintptr
+ Fmsg_controllen Size_t
+ Fmsg_flags int32
+} /* socket.h:257:1 */
+
+// Structure used for storage of ancillary data object information.
+type Cmsghdr = struct {
+ F__ccgo_pad1 [0]uint32
+ Fcmsg_len Size_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:275:1 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This allows for 1024 file descriptors: if NR_OPEN is ever grown
+// beyond that you'll have to change this too. But 1024 fd's seem to be
+// enough even for such "real" unices like OSF/1, so hopefully this is
+// one limit that doesn't have to be changed [again].
+//
+// Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+// <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+// place for them. Solved by having dummy defines in <sys/time.h>.
+
+// This macro may have been defined in <gnu/types.h>. But we always
+// use the one here.
+
+type X__kernel_fd_set = struct{ Ffds_bits [32]uint32 } /* posix_types.h:27:3 */
+
+// Type of a signal handler.
+type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */
+
+// Type of a SYSV IPC key.
+type X__kernel_key_t = int32 /* posix_types.h:33:13 */
+type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc. Also, we cannot
+// assume GCC is being used.
+
+type X__kernel_mode_t = uint16 /* posix_types_32.h:11:24 */
+
+type X__kernel_ipc_pid_t = uint16 /* posix_types_32.h:14:24 */
+
+type X__kernel_uid_t = uint16 /* posix_types_32.h:17:24 */
+type X__kernel_gid_t = uint16 /* posix_types_32.h:18:24 */
+
+type X__kernel_old_dev_t = uint16 /* posix_types_32.h:21:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// There seems to be no way of detecting this automatically from user
+// space, so 64 bit architectures should override this in their
+// bitsperlong.h. In particular, an architecture that supports
+// both 32 and 64 bit user space must not rely on CONFIG_64BIT
+// to decide it, but rather check a compiler provided macro.
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc.
+//
+// First the types that are often defined in different ways across
+// architectures, so that you can override them.
+
+type X__kernel_long_t = int32 /* posix_types.h:15:15 */
+type X__kernel_ulong_t = uint32 /* posix_types.h:16:23 */
+
+type X__kernel_ino_t = X__kernel_ulong_t /* posix_types.h:20:26 */
+
+type X__kernel_pid_t = int32 /* posix_types.h:28:14 */
+
+type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */
+
+type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */
+
+type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */
+type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */
+
+type X__kernel_old_uid_t = X__kernel_uid_t /* posix_types.h:54:24 */
+type X__kernel_old_gid_t = X__kernel_gid_t /* posix_types.h:55:24 */
+
+// Most 32 bit architectures use "unsigned int" size_t,
+// and all 64 bit architectures use "unsigned long" size_t.
+type X__kernel_size_t = uint32 /* posix_types.h:68:22 */
+type X__kernel_ssize_t = int32 /* posix_types.h:69:14 */
+type X__kernel_ptrdiff_t = int32 /* posix_types.h:70:14 */
+
+type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */
+
+// anything below here should be completely generic
+type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */
+type X__kernel_loff_t = int64 /* posix_types.h:88:19 */
+type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */
+type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */
+type X__kernel_time64_t = int64 /* posix_types.h:91:19 */
+type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */
+type X__kernel_timer_t = int32 /* posix_types.h:93:14 */
+type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */
+type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */
+type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */
+type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// Socket-level I/O control calls.
+
+// For setsockopt(2)
+
+// Security levels - as per NRL IPv6 - don't actually do anything
+
+// Socket filtering
+
+// Instruct lower device to use last 4-bytes of skb data as FCS
+
+// Structure used to manipulate the SO_LINGER option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:361:1 */
+
+// This is the 4.3 BSD `struct sockaddr' format, which is used as wire
+// format in the grotty old 4.3 `talk' protocol.
+type Osockaddr = struct {
+ Fsa_family uint16
+ Fsa_data [14]uint8
+} /* struct_osockaddr.h:6:1 */
+
+// Define some macros helping to catch buffer overflows.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Internet address.
+type In_addr_t = Uint32_t /* in.h:30:18 */
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:31:1 */
+
+// Get system-specific definitions.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Linux version.
+
+// If the application has already included linux/in6.h from a linux-based
+// kernel then we will not define the IPv6 IPPROTO_* defines, in6_addr (nor the
+// defines), sockaddr_in6, or ipv6_mreq. Same for in6_ptkinfo or ip6_mtuinfo
+// in linux/ipv6.h. The ABI used by the linux-kernel and glibc match exactly.
+// Neither the linux kernel nor glibc should break this ABI without coordination.
+// In upstream kernel 56c176c9 the _UAPI prefix was stripped so we need to check
+// for _LINUX_IN6_H and _IPV6_H now, and keep checking the old versions for
+// maximum backwards compatibility.
+
+// Options for use with `getsockopt' and `setsockopt' at the IP level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+// For BSD compatibility.
+
+// TProxy original addresses
+
+// IP_MTU_DISCOVER arguments.
+// Always use interface mtu (ignores dst pmtu) but don't set DF flag.
+// Also incoming ICMP frag_needed notifications will be ignored on
+// this socket to prevent accepting spoofed ones.
+// Like IP_PMTUDISC_INTERFACE but allow packets to be fragmented.
+
+// To select the IP level.
+
+// Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
+// The `ip_dst' field is used for the first-hop gateway when using a
+// source route (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]int8
+} /* in.h:142:1 */
+
+// Like `struct ip_mreq' but including interface specification by index.
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:149:1 */
+
+// Structure used for IP_PKTINFO.
+type In_pktinfo = struct {
+ Fipi_ifindex int32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:157:1 */
+
+// Type to represent a port.
+type In_port_t = Uint16_t /* in.h:119:18 */
+
+// Definitions of the bits in an Internet address integer.
+//
+// On subnets, host and network parts are found according to
+// the subnet mask, not these masks.
+
+// Address to accept any incoming messages.
+// Address to send to all hosts.
+// Address indicating an error return.
+
+// Network number for local host loopback.
+// Address to loopback in software to local host.
+
+// Defines for Multicast INADDR.
+
+// IPv6 address
+type In6_addr = struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in.h:212:1 */
+
+// ::1
+
+// Structure describing an Internet socket address.
+type Sockaddr_in = struct {
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]uint8
+} /* in.h:238:1 */
+
+// Ditto, for IPv6.
+type Sockaddr_in6 = struct {
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in.h:253:1 */
+
+// IPv4 multicast request.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:265:1 */
+
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+} /* in.h:274:1 */
+
+// Likewise, for IPv6.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in.h:289:1 */
+
+// Multicast group request.
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ Fgr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]int8
+ F__ss_align uint32
+ }
+} /* in.h:301:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ Fgsr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]int8
+ F__ss_align uint32
+ }
+ Fgsr_source struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]int8
+ F__ss_align uint32
+ }
+} /* in.h:310:1 */
+
+// Full-state filter operations.
+type Ip_msfilter = struct {
+ Fimsf_multiaddr struct{ Fs_addr In_addr_t }
+ Fimsf_interface struct{ Fs_addr In_addr_t }
+ Fimsf_fmode Uint32_t
+ Fimsf_numsrc Uint32_t
+ Fimsf_slist [1]struct{ Fs_addr In_addr_t }
+} /* in.h:324:1 */
+
+type Group_filter = struct {
+ Fgf_interface Uint32_t
+ Fgf_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]int8
+ F__ss_align uint32
+ }
+ Fgf_fmode Uint32_t
+ Fgf_numsrc Uint32_t
+ Fgf_slist [1]struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]int8
+ F__ss_align uint32
+ }
+} /* in.h:345:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_linux_amd64.go b/vendor/modernc.org/libc/netinet/in/in_linux_amd64.go
new file mode 100644
index 00000000..9bf70350
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_linux_amd64.go
@@ -0,0 +1,2775 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_ALG = 38
+ AF_APPLETALK = 5
+ AF_ASH = 18
+ AF_ATMPVC = 8
+ AF_ATMSVC = 20
+ AF_AX25 = 3
+ AF_BLUETOOTH = 31
+ AF_BRIDGE = 7
+ AF_CAIF = 37
+ AF_CAN = 29
+ AF_DECnet = 12
+ AF_ECONET = 19
+ AF_FILE = 1
+ AF_IB = 27
+ AF_IEEE802154 = 36
+ AF_INET = 2
+ AF_INET6 = 10
+ AF_IPX = 4
+ AF_IRDA = 23
+ AF_ISDN = 34
+ AF_IUCV = 32
+ AF_KCM = 41
+ AF_KEY = 15
+ AF_LLC = 26
+ AF_LOCAL = 1
+ AF_MAX = 45
+ AF_MPLS = 28
+ AF_NETBEUI = 13
+ AF_NETLINK = 16
+ AF_NETROM = 6
+ AF_NFC = 39
+ AF_PACKET = 17
+ AF_PHONET = 35
+ AF_PPPOX = 24
+ AF_QIPCRTR = 42
+ AF_RDS = 21
+ AF_ROSE = 11
+ AF_ROUTE = 16
+ AF_RXRPC = 33
+ AF_SECURITY = 14
+ AF_SMC = 43
+ AF_SNA = 22
+ AF_TIPC = 30
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_VSOCK = 40
+ AF_WANPIPE = 25
+ AF_X25 = 9
+ AF_XDP = 44
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ FD_SETSIZE = 1024
+ FIOGETOWN = 0x8903
+ FIOSETOWN = 0x8901
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 16777215
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 65535
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 255
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_LOOPBACKNET = 127
+ IPV6_2292DSTOPTS = 4
+ IPV6_2292HOPLIMIT = 8
+ IPV6_2292HOPOPTS = 3
+ IPV6_2292PKTINFO = 2
+ IPV6_2292PKTOPTIONS = 6
+ IPV6_2292RTHDR = 5
+ IPV6_ADDRFORM = 1
+ IPV6_ADDR_PREFERENCES = 72
+ IPV6_ADD_MEMBERSHIP = 20
+ IPV6_AUTHHDR = 10
+ IPV6_AUTOFLOWLABEL = 70
+ IPV6_CHECKSUM = 7
+ IPV6_DONTFRAG = 62
+ IPV6_DROP_MEMBERSHIP = 21
+ IPV6_DSTOPTS = 59
+ IPV6_FREEBIND = 78
+ IPV6_HDRINCL = 36
+ IPV6_HOPLIMIT = 52
+ IPV6_HOPOPTS = 54
+ IPV6_IPSEC_POLICY = 34
+ IPV6_JOIN_ANYCAST = 27
+ IPV6_JOIN_GROUP = 20
+ IPV6_LEAVE_ANYCAST = 28
+ IPV6_LEAVE_GROUP = 21
+ IPV6_MINHOPCOUNT = 73
+ IPV6_MTU = 24
+ IPV6_MTU_DISCOVER = 23
+ IPV6_MULTICAST_ALL = 29
+ IPV6_MULTICAST_HOPS = 18
+ IPV6_MULTICAST_IF = 17
+ IPV6_MULTICAST_LOOP = 19
+ IPV6_NEXTHOP = 9
+ IPV6_ORIGDSTADDR = 74
+ IPV6_PATHMTU = 61
+ IPV6_PKTINFO = 50
+ IPV6_PMTUDISC_DO = 2
+ IPV6_PMTUDISC_DONT = 0
+ IPV6_PMTUDISC_INTERFACE = 4
+ IPV6_PMTUDISC_OMIT = 5
+ IPV6_PMTUDISC_PROBE = 3
+ IPV6_PMTUDISC_WANT = 1
+ IPV6_RECVDSTOPTS = 58
+ IPV6_RECVERR = 25
+ IPV6_RECVFRAGSIZE = 77
+ IPV6_RECVHOPLIMIT = 51
+ IPV6_RECVHOPOPTS = 53
+ IPV6_RECVORIGDSTADDR = 74
+ IPV6_RECVPATHMTU = 60
+ IPV6_RECVPKTINFO = 49
+ IPV6_RECVRTHDR = 56
+ IPV6_RECVTCLASS = 66
+ IPV6_ROUTER_ALERT = 22
+ IPV6_ROUTER_ALERT_ISOLATE = 30
+ IPV6_RTHDR = 57
+ IPV6_RTHDRDSTOPTS = 55
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_RXDSTOPTS = 59
+ IPV6_RXHOPOPTS = 54
+ IPV6_TCLASS = 67
+ IPV6_TRANSPARENT = 75
+ IPV6_UNICAST_HOPS = 16
+ IPV6_UNICAST_IF = 76
+ IPV6_V6ONLY = 26
+ IPV6_XFRM_POLICY = 35
+ IP_ADD_MEMBERSHIP = 35
+ IP_ADD_SOURCE_MEMBERSHIP = 39
+ IP_BIND_ADDRESS_NO_PORT = 24
+ IP_BLOCK_SOURCE = 38
+ IP_CHECKSUM = 23
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 36
+ IP_DROP_SOURCE_MEMBERSHIP = 40
+ IP_FREEBIND = 15
+ IP_HDRINCL = 3
+ IP_IPSEC_POLICY = 16
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MINTTL = 21
+ IP_MSFILTER = 41
+ IP_MTU = 14
+ IP_MTU_DISCOVER = 10
+ IP_MULTICAST_ALL = 49
+ IP_MULTICAST_IF = 32
+ IP_MULTICAST_LOOP = 34
+ IP_MULTICAST_TTL = 33
+ IP_NODEFRAG = 22
+ IP_OPTIONS = 4
+ IP_ORIGDSTADDR = 20
+ IP_PASSSEC = 18
+ IP_PKTINFO = 8
+ IP_PKTOPTIONS = 9
+ IP_PMTUDISC = 10
+ IP_PMTUDISC_DO = 2
+ IP_PMTUDISC_DONT = 0
+ IP_PMTUDISC_INTERFACE = 4
+ IP_PMTUDISC_OMIT = 5
+ IP_PMTUDISC_PROBE = 3
+ IP_PMTUDISC_WANT = 1
+ IP_RECVERR = 11
+ IP_RECVFRAGSIZE = 25
+ IP_RECVOPTS = 6
+ IP_RECVORIGDSTADDR = 20
+ IP_RECVRETOPTS = 7
+ IP_RECVTOS = 13
+ IP_RECVTTL = 12
+ IP_RETOPTS = 7
+ IP_ROUTER_ALERT = 5
+ IP_TOS = 1
+ IP_TRANSPARENT = 19
+ IP_TTL = 2
+ IP_UNBLOCK_SOURCE = 37
+ IP_UNICAST_IF = 50
+ IP_XFRM_POLICY = 17
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 43
+ MCAST_EXCLUDE = 0
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 42
+ MCAST_JOIN_SOURCE_GROUP = 46
+ MCAST_LEAVE_GROUP = 45
+ MCAST_LEAVE_SOURCE_GROUP = 47
+ MCAST_MSFILTER = 48
+ MCAST_UNBLOCK_SOURCE = 44
+ PDP_ENDIAN = 3412
+ PF_ALG = 38
+ PF_APPLETALK = 5
+ PF_ASH = 18
+ PF_ATMPVC = 8
+ PF_ATMSVC = 20
+ PF_AX25 = 3
+ PF_BLUETOOTH = 31
+ PF_BRIDGE = 7
+ PF_CAIF = 37
+ PF_CAN = 29
+ PF_DECnet = 12
+ PF_ECONET = 19
+ PF_FILE = 1
+ PF_IB = 27
+ PF_IEEE802154 = 36
+ PF_INET = 2
+ PF_INET6 = 10
+ PF_IPX = 4
+ PF_IRDA = 23
+ PF_ISDN = 34
+ PF_IUCV = 32
+ PF_KCM = 41
+ PF_KEY = 15
+ PF_LLC = 26
+ PF_LOCAL = 1
+ PF_MAX = 45
+ PF_MPLS = 28
+ PF_NETBEUI = 13
+ PF_NETLINK = 16
+ PF_NETROM = 6
+ PF_NFC = 39
+ PF_PACKET = 17
+ PF_PHONET = 35
+ PF_PPPOX = 24
+ PF_QIPCRTR = 42
+ PF_RDS = 21
+ PF_ROSE = 11
+ PF_ROUTE = 16
+ PF_RXRPC = 33
+ PF_SECURITY = 14
+ PF_SMC = 43
+ PF_SNA = 22
+ PF_TIPC = 30
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_VSOCK = 40
+ PF_WANPIPE = 25
+ PF_X25 = 9
+ PF_XDP = 44
+ SCM_TIMESTAMP = 29
+ SCM_TIMESTAMPING = 37
+ SCM_TIMESTAMPING_OPT_STATS = 54
+ SCM_TIMESTAMPING_PKTINFO = 58
+ SCM_TIMESTAMPNS = 35
+ SCM_TXTIME = 61
+ SCM_WIFI_STATUS = 41
+ SIOCATMARK = 0x8905
+ SIOCGPGRP = 0x8904
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCSPGRP = 0x8902
+ SOL_AAL = 265
+ SOL_ALG = 279
+ SOL_ATM = 264
+ SOL_BLUETOOTH = 274
+ SOL_CAIF = 278
+ SOL_DCCP = 269
+ SOL_DECNET = 261
+ SOL_ICMPV6 = 58
+ SOL_IP = 0
+ SOL_IPV6 = 41
+ SOL_IRDA = 266
+ SOL_IUCV = 277
+ SOL_KCM = 281
+ SOL_LLC = 268
+ SOL_NETBEUI = 267
+ SOL_NETLINK = 270
+ SOL_NFC = 280
+ SOL_PACKET = 263
+ SOL_PNPIPE = 275
+ SOL_PPPOL2TP = 273
+ SOL_RAW = 255
+ SOL_RDS = 276
+ SOL_RXRPC = 272
+ SOL_SOCKET = 1
+ SOL_TIPC = 271
+ SOL_TLS = 282
+ SOL_X25 = 262
+ SOL_XDP = 283
+ SOMAXCONN = 4096
+ SO_ACCEPTCONN = 30
+ SO_ATTACH_BPF = 50
+ SO_ATTACH_FILTER = 26
+ SO_ATTACH_REUSEPORT_CBPF = 51
+ SO_ATTACH_REUSEPORT_EBPF = 52
+ SO_BINDTODEVICE = 25
+ SO_BINDTOIFINDEX = 62
+ SO_BPF_EXTENSIONS = 48
+ SO_BROADCAST = 6
+ SO_BSDCOMPAT = 14
+ SO_BUSY_POLL = 46
+ SO_CNX_ADVICE = 53
+ SO_COOKIE = 57
+ SO_DEBUG = 1
+ SO_DETACH_BPF = 27
+ SO_DETACH_FILTER = 27
+ SO_DETACH_REUSEPORT_BPF = 68
+ SO_DOMAIN = 39
+ SO_DONTROUTE = 5
+ SO_ERROR = 4
+ SO_GET_FILTER = 26
+ SO_INCOMING_CPU = 49
+ SO_INCOMING_NAPI_ID = 56
+ SO_KEEPALIVE = 9
+ SO_LINGER = 13
+ SO_LOCK_FILTER = 44
+ SO_MARK = 36
+ SO_MAX_PACING_RATE = 47
+ SO_MEMINFO = 55
+ SO_NOFCS = 43
+ SO_NO_CHECK = 11
+ SO_OOBINLINE = 10
+ SO_PASSCRED = 16
+ SO_PASSSEC = 34
+ SO_PEEK_OFF = 42
+ SO_PEERCRED = 17
+ SO_PEERGROUPS = 59
+ SO_PEERNAME = 28
+ SO_PEERSEC = 31
+ SO_PRIORITY = 12
+ SO_PROTOCOL = 38
+ SO_RCVBUF = 8
+ SO_RCVBUFFORCE = 33
+ SO_RCVLOWAT = 18
+ SO_RCVTIMEO = 20
+ SO_RCVTIMEO_NEW = 66
+ SO_RCVTIMEO_OLD = 20
+ SO_REUSEADDR = 2
+ SO_REUSEPORT = 15
+ SO_RXQ_OVFL = 40
+ SO_SECURITY_AUTHENTICATION = 22
+ SO_SECURITY_ENCRYPTION_NETWORK = 24
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 23
+ SO_SELECT_ERR_QUEUE = 45
+ SO_SNDBUF = 7
+ SO_SNDBUFFORCE = 32
+ SO_SNDLOWAT = 19
+ SO_SNDTIMEO = 21
+ SO_SNDTIMEO_NEW = 67
+ SO_SNDTIMEO_OLD = 21
+ SO_TIMESTAMP = 29
+ SO_TIMESTAMPING = 37
+ SO_TIMESTAMPING_NEW = 65
+ SO_TIMESTAMPING_OLD = 37
+ SO_TIMESTAMPNS = 35
+ SO_TIMESTAMPNS_NEW = 64
+ SO_TIMESTAMPNS_OLD = 35
+ SO_TIMESTAMP_NEW = 63
+ SO_TIMESTAMP_OLD = 29
+ SO_TXTIME = 61
+ SO_TYPE = 3
+ SO_WIFI_STATUS = 41
+ SO_ZEROCOPY = 60
+ X_ASM_X86_POSIX_TYPES_64_H = 0
+ X_ATFILE_SOURCE = 1
+ X_BITS_BYTESWAP_H = 1
+ X_BITS_ENDIANNESS_H = 1
+ X_BITS_ENDIAN_H = 1
+ X_BITS_PTHREADTYPES_ARCH_H = 1
+ X_BITS_PTHREADTYPES_COMMON_H = 1
+ X_BITS_SOCKADDR_H = 1
+ X_BITS_STDINT_INTN_H = 1
+ X_BITS_STDINT_UINTN_H = 1
+ X_BITS_TIME64_H = 1
+ X_BITS_TYPESIZES_H = 1
+ X_BITS_TYPES_H = 1
+ X_BITS_UINTN_IDENTITY_H = 1
+ X_BSD_SIZE_T_ = 0
+ X_BSD_SIZE_T_DEFINED_ = 0
+ X_DEFAULT_SOURCE = 1
+ X_ENDIAN_H = 1
+ X_FEATURES_H = 1
+ X_FILE_OFFSET_BITS = 64
+ X_GCC_SIZE_T = 0
+ X_LINUX_POSIX_TYPES_H = 0
+ X_LP64 = 1
+ X_NETINET_IN_H = 1
+ X_POSIX_C_SOURCE = 200809
+ X_POSIX_SOURCE = 1
+ X_RWLOCK_INTERNAL_H = 0
+ X_SIZET_ = 0
+ X_SIZE_T = 0
+ X_SIZE_T_ = 0
+ X_SIZE_T_DECLARED = 0
+ X_SIZE_T_DEFINED = 0
+ X_SIZE_T_DEFINED_ = 0
+ X_SS_SIZE = 128
+ X_STDC_PREDEF_H = 1
+ X_STRUCT_TIMESPEC = 1
+ X_SYS_CDEFS_H = 1
+ X_SYS_SELECT_H = 1
+ X_SYS_SIZE_T_H = 0
+ X_SYS_SOCKET_H = 1
+ X_SYS_TYPES_H = 1
+ X_THREAD_MUTEX_INTERNAL_H = 1
+ X_THREAD_SHARED_TYPES_H = 1
+ X_T_SIZE = 0
+ X_T_SIZE_ = 0
+ Linux = 1
+ Unix = 1
+)
+
+// Standard well-known ports.
+const ( /* in.h:122:1: */
+ IPPORT_ECHO = 7 // Echo service.
+ IPPORT_DISCARD = 9 // Discard transmissions service.
+ IPPORT_SYSTAT = 11 // System status service.
+ IPPORT_DAYTIME = 13 // Time of day service.
+ IPPORT_NETSTAT = 15 // Network status service.
+ IPPORT_FTP = 21 // File Transfer Protocol.
+ IPPORT_TELNET = 23 // Telnet protocol.
+ IPPORT_SMTP = 25 // Simple Mail Transfer Protocol.
+ IPPORT_TIMESERVER = 37 // Timeserver service.
+ IPPORT_NAMESERVER = 42 // Domain Name Service.
+ IPPORT_WHOIS = 43 // Internet Whois service.
+ IPPORT_MTP = 57
+
+ IPPORT_TFTP = 69 // Trivial File Transfer Protocol.
+ IPPORT_RJE = 77
+ IPPORT_FINGER = 79 // Finger service.
+ IPPORT_TTYLINK = 87
+ IPPORT_SUPDUP = 95 // SUPDUP protocol.
+
+ IPPORT_EXECSERVER = 512 // execd service.
+ IPPORT_LOGINSERVER = 513 // rlogind service.
+ IPPORT_CMDSERVER = 514
+ IPPORT_EFSSERVER = 520
+
+ // UDP ports.
+ IPPORT_BIFFUDP = 512
+ IPPORT_WHOSERVER = 513
+ IPPORT_ROUTESERVER = 520
+
+ // Ports less than this value are reserved for privileged processes.
+ IPPORT_RESERVED = 1024
+
+ // Ports greater this value are reserved for (non-privileged) servers.
+ IPPORT_USERRESERVED = 5000
+)
+
+// Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+
+// Advanced API (RFC3542) (1).
+
+// Advanced API (RFC3542) (2).
+
+// RFC5014.
+
+// RFC5082.
+
+// Obsolete synonyms for the above.
+
+// IPV6_MTU_DISCOVER values.
+
+// Socket level values for IPv6.
+
+// Routing header options for IPv6.
+
+// Standard well-defined IP protocols.
+const ( /* in.h:40:1: */
+ IPPROTO_IP = 0 // Dummy protocol for TCP.
+ IPPROTO_ICMP = 1 // Internet Control Message Protocol.
+ IPPROTO_IGMP = 2 // Internet Group Management Protocol.
+ IPPROTO_IPIP = 4 // IPIP tunnels (older KA9Q tunnels use 94).
+ IPPROTO_TCP = 6 // Transmission Control Protocol.
+ IPPROTO_EGP = 8 // Exterior Gateway Protocol.
+ IPPROTO_PUP = 12 // PUP protocol.
+ IPPROTO_UDP = 17 // User Datagram Protocol.
+ IPPROTO_IDP = 22 // XNS IDP protocol.
+ IPPROTO_TP = 29 // SO Transport Protocol Class 4.
+ IPPROTO_DCCP = 33 // Datagram Congestion Control Protocol.
+ IPPROTO_IPV6 = 41 // IPv6 header.
+ IPPROTO_RSVP = 46 // Reservation Protocol.
+ IPPROTO_GRE = 47 // General Routing Encapsulation.
+ IPPROTO_ESP = 50 // encapsulating security payload.
+ IPPROTO_AH = 51 // authentication header.
+ IPPROTO_MTP = 92 // Multicast Transport Protocol.
+ IPPROTO_BEETPH = 94 // IP option pseudo header for BEET.
+ IPPROTO_ENCAP = 98 // Encapsulation Header.
+ IPPROTO_PIM = 103 // Protocol Independent Multicast.
+ IPPROTO_COMP = 108 // Compression Header Protocol.
+ IPPROTO_SCTP = 132 // Stream Control Transmission Protocol.
+ IPPROTO_UDPLITE = 136 // UDP-Lite protocol.
+ IPPROTO_MPLS = 137 // MPLS in IP.
+ IPPROTO_RAW = 255 // Raw IP packets.
+ IPPROTO_MAX = 256
+)
+
+// If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel
+// network headers first and we should use those ABI-identical definitions
+// instead of our own, otherwise 0.
+const ( /* in.h:99:1: */
+ IPPROTO_HOPOPTS = 0 // IPv6 Hop-by-Hop options.
+ IPPROTO_ROUTING = 43 // IPv6 routing header.
+ IPPROTO_FRAGMENT = 44 // IPv6 fragmentation header.
+ IPPROTO_ICMPV6 = 58 // ICMPv6.
+ IPPROTO_NONE = 59 // IPv6 no next header.
+ IPPROTO_DSTOPTS = 60 // IPv6 destination options.
+ IPPROTO_MH = 135
+)
+
+// Bits in the FLAGS argument to `send', `recv', et al.
+const ( /* socket.h:200:1: */
+ MSG_OOB = 1 // Process out-of-band data.
+ MSG_PEEK = 2 // Peek at incoming messages.
+ MSG_DONTROUTE = 4 // Don't use local routing.
+ MSG_CTRUNC = 8 // Control data lost before delivery.
+ MSG_PROXY = 16 // Supply or ask second address.
+ MSG_TRUNC = 32
+ MSG_DONTWAIT = 64 // Nonblocking IO.
+ MSG_EOR = 128 // End of record.
+ MSG_WAITALL = 256 // Wait for a full request.
+ MSG_FIN = 512
+ MSG_SYN = 1024
+ MSG_CONFIRM = 2048 // Confirm path validity.
+ MSG_RST = 4096
+ MSG_ERRQUEUE = 8192 // Fetch message from error queue.
+ MSG_NOSIGNAL = 16384 // Do not generate SIGPIPE.
+ MSG_MORE = 32768 // Sender will send more.
+ MSG_WAITFORONE = 65536 // Wait for at least one packet to return.
+ MSG_BATCH = 262144 // sendmmsg: more messages coming.
+ MSG_ZEROCOPY = 67108864 // Use user data in kernel path.
+ MSG_FASTOPEN = 536870912 // Send data in TCP SYN.
+
+ MSG_CMSG_CLOEXEC = 1073741824
+)
+
+// Socket level message types. This must match the definitions in
+// <linux/socket.h>.
+const ( /* socket.h:332:1: */
+ SCM_RIGHTS = 1
+)
+
+// Get the architecture-dependent definition of enum __socket_type.
+// Define enum __socket_type for generic Linux.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Types of sockets.
+const ( /* socket_type.h:24:1: */
+ SOCK_STREAM = 1 // Sequenced, reliable, connection-based
+ // byte streams.
+ SOCK_DGRAM = 2 // Connectionless, unreliable datagrams
+ // of fixed maximum length.
+ SOCK_RAW = 3 // Raw protocol interface.
+ SOCK_RDM = 4 // Reliably-delivered messages.
+ SOCK_SEQPACKET = 5 // Sequenced, reliable, connection-based,
+ // datagrams of fixed maximum length.
+ SOCK_DCCP = 6 // Datagram Congestion Control Protocol.
+ SOCK_PACKET = 10 // Linux specific way of getting packets
+ // at the dev level. For writing rarp and
+ // other similar things on the user level.
+
+ // Flags to be ORed into the type parameter of socket and socketpair and
+ // used for the flags parameter of paccept.
+
+ SOCK_CLOEXEC = 524288 // Atomically set close-on-exec flag for the
+ // new descriptor(s).
+ SOCK_NONBLOCK = 2048
+)
+
+// The following constants should be used for the second parameter of
+// `shutdown'.
+const ( /* socket.h:41:1: */
+ SHUT_RD = 0 // No more receptions.
+ SHUT_WR = 1 // No more transmissions.
+ SHUT_RDWR = 2
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// These are defined by the user (or the compiler)
+// to specify the desired environment:
+//
+// __STRICT_ANSI__ ISO Standard C.
+// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
+// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
+// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
+// __STDC_WANT_LIB_EXT2__
+// Extensions to ISO C99 from TR 27431-2:2010.
+// __STDC_WANT_IEC_60559_BFP_EXT__
+// Extensions to ISO C11 from TS 18661-1:2014.
+// __STDC_WANT_IEC_60559_FUNCS_EXT__
+// Extensions to ISO C11 from TS 18661-4:2015.
+// __STDC_WANT_IEC_60559_TYPES_EXT__
+// Extensions to ISO C11 from TS 18661-3:2015.
+//
+// _POSIX_SOURCE IEEE Std 1003.1.
+// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
+// if >=199309L, add IEEE Std 1003.1b-1993;
+// if >=199506L, add IEEE Std 1003.1c-1995;
+// if >=200112L, all of IEEE 1003.1-2004
+// if >=200809L, all of IEEE 1003.1-2008
+// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
+// Single Unix conformance is wanted, to 600 for the
+// sixth revision, to 700 for the seventh revision.
+// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
+// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
+// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
+// _FILE_OFFSET_BITS=N Select default filesystem interface.
+// _ATFILE_SOURCE Additional *at interfaces.
+// _GNU_SOURCE All of the above, plus GNU extensions.
+// _DEFAULT_SOURCE The default set of features (taking precedence over
+// __STRICT_ANSI__).
+//
+// _FORTIFY_SOURCE Add security hardening to many library functions.
+// Set to 1 or 2; 2 performs stricter checks than 1.
+//
+// _REENTRANT, _THREAD_SAFE
+// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
+//
+// The `-ansi' switch to the GNU C compiler, and standards conformance
+// options such as `-std=c99', define __STRICT_ANSI__. If none of
+// these are defined, or if _DEFAULT_SOURCE is defined, the default is
+// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
+// 200809L, as well as enabling miscellaneous functions from BSD and
+// SVID. If more than one of these are defined, they accumulate. For
+// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
+// give you ISO C, 1003.1, and 1003.2, but nothing else.
+//
+// These are defined by this file and are used by the
+// header files to decide what to declare or define:
+//
+// __GLIBC_USE (F) Define things from feature set F. This is defined
+// to 1 or 0; the subsequent macros are either defined
+// or undefined, and those tests should be moved to
+// __GLIBC_USE.
+// __USE_ISOC11 Define ISO C11 things.
+// __USE_ISOC99 Define ISO C99 things.
+// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
+// __USE_ISOCXX11 Define ISO C++11 things.
+// __USE_POSIX Define IEEE Std 1003.1 things.
+// __USE_POSIX2 Define IEEE Std 1003.2 things.
+// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
+// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
+// __USE_XOPEN Define XPG things.
+// __USE_XOPEN_EXTENDED Define X/Open Unix things.
+// __USE_UNIX98 Define Single Unix V2 things.
+// __USE_XOPEN2K Define XPG6 things.
+// __USE_XOPEN2KXSI Define XPG6 XSI things.
+// __USE_XOPEN2K8 Define XPG7 things.
+// __USE_XOPEN2K8XSI Define XPG7 XSI things.
+// __USE_LARGEFILE Define correct standard I/O things.
+// __USE_LARGEFILE64 Define LFS things with separate names.
+// __USE_FILE_OFFSET64 Define 64bit interface as default.
+// __USE_MISC Define things from 4.3BSD or System V Unix.
+// __USE_ATFILE Define *at interfaces and AT_* constants for them.
+// __USE_GNU Define GNU extensions.
+// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
+//
+// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
+// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
+// only for compatibility. All new code should use the other symbols
+// to test for features.
+//
+// All macros listed above as possibly being defined by this file are
+// explicitly undefined if they are not explicitly defined.
+// Feature-test macros that are not defined by the user or compiler
+// but are implied by the other feature-test macros defined (or by the
+// lack of any definitions) are defined by the file.
+//
+// ISO C feature test macros depend on the definition of the macro
+// when an affected header is included, not when the first system
+// header is included, and so they are handled in
+// <bits/libc-header-start.h>, which does not have a multiple include
+// guard. Feature test macros that can be handled from the first
+// system header included are handled here.
+
+// Undefine everything, so we get a clean slate.
+
+// Suppress kernel-name space pollution unless user expressedly asks
+// for it.
+
+// Convenience macro to test the version of gcc.
+// Use like this:
+// #if __GNUC_PREREQ (2,8)
+// ... code requiring gcc 2.8 or later ...
+// #endif
+// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
+// added in 2.0.
+
+// Similarly for clang. Features added to GCC after version 4.2 may
+// or may not also be available in clang, and clang's definitions of
+// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
+// features can be queried via __has_extension/__has_feature.
+
+// Whether to use feature set F.
+
+// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
+// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
+// issue a warning; the expectation is that the source is being
+// transitioned to use the new macro.
+
+// If _GNU_SOURCE was defined by the user, turn on all the other features.
+
+// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
+// define _DEFAULT_SOURCE.
+
+// This is to enable the ISO C2X extension.
+
+// This is to enable the ISO C11 extension.
+
+// This is to enable the ISO C99 extension.
+
+// This is to enable the ISO C90 Amendment 1:1995 extension.
+
+// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
+// is defined, use POSIX.1-2008 (or another version depending on
+// _XOPEN_SOURCE).
+
+// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
+// defined in all multithreaded code. GNU libc has not required this
+// for many years. We now treat them as compatibility synonyms for
+// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
+// comprehensive support for multithreaded code. Using them never
+// lowers the selected level of POSIX conformance, only raises it.
+
+// The function 'gets' existed in C89, but is impossible to use
+// safely. It has been removed from ISO C11 and ISO C++14. Note: for
+// compatibility with various implementations of <cstdio>, this test
+// must consider only the value of __cplusplus when compiling C++.
+
+// GNU formerly extended the scanf functions with modified format
+// specifiers %as, %aS, and %a[...] that allocate a buffer for the
+// input using malloc. This extension conflicts with ISO C99, which
+// defines %a as a standalone format specifier that reads a floating-
+// point number; moreover, POSIX.1-2008 provides the same feature
+// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
+//
+// We now follow C99 unless GNU extensions are active and the compiler
+// is specifically in C89 or C++98 mode (strict or not). For
+// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
+// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
+// old extension.
+
+// Get definitions of __STDC_* predefined macros, if the compiler has
+// not preincluded this header automatically.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This macro indicates that the installed library is the GNU C Library.
+// For historic reasons the value now is 6 and this will stay from now
+// on. The use of this variable is deprecated. Use __GLIBC__ and
+// __GLIBC_MINOR__ now (see below) when you want to test for a specific
+// GNU C library version and use the values in <gnu/lib-names.h> to get
+// the sonames of the shared libraries.
+
+// Major and minor version number of the GNU C library package. Use
+// these macros to test for features in specific releases.
+
+// This is here only because every header file already includes this one.
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We are almost always included from features.h.
+
+// The GNU libc does not support any K&R compilers or the traditional mode
+// of ISO C compilers anymore. Check for some of the combinations not
+// anymore supported.
+
+// Some user header file might have defined this before.
+
+// All functions, except those with callbacks or those that
+// synchronize memory, are leaf functions.
+
+// GCC can always grok prototypes. For C++ programs we add throw()
+// to help it optimize the function calls. But this works only with
+// gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+// as non-throwing using a function attribute since programs can use
+// the -fexceptions options for C code as well.
+
+// Compilers that are not clang may object to
+// #if defined __clang__ && __has_extension(...)
+// even though they do not need to evaluate the right-hand side of the &&.
+
+// These two macros are not used in glibc anymore. They are kept here
+// only because some other projects expect the macros to be defined.
+
+// For these things, GCC behaves the ANSI way normally,
+// and the non-ANSI way under -traditional.
+
+// This is not a typedef so `const __ptr_t' does the right thing.
+
+// C++ needs to know that types and declarations are C, not C++.
+
+// Fortify support.
+
+// Support for flexible arrays.
+// Headers that should use flexible arrays only if they're "real"
+// (e.g. only if they won't affect sizeof()) should test
+// #if __glibc_c99_flexarr_available.
+
+// __asm__ ("xyz") is used throughout the headers to rename functions
+// at the assembly language level. This is wrapped by the __REDIRECT
+// macro, in order to support compilers that can do this some other
+// way. When compilers don't support asm-names at all, we have to do
+// preprocessor tricks instead (which don't have exactly the right
+// semantics, but it's the best we can do).
+//
+// Example:
+// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
+
+//
+// #elif __SOME_OTHER_COMPILER__
+//
+// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
+
+// GCC has various useful declarations that can be made with the
+// `__attribute__' syntax. All of the ways we use this do fine if
+// they are omitted for compilers that don't understand it.
+
+// At some point during the gcc 2.96 development the `malloc' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Tell the compiler which arguments to an allocation function
+// indicate the size of the allocation.
+
+// At some point during the gcc 2.96 development the `pure' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// This declaration tells the compiler that the value is constant.
+
+// At some point during the gcc 3.1 development the `used' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Since version 3.2, gcc allows marking deprecated functions.
+
+// Since version 4.5, gcc also allows one to specify the message printed
+// when a deprecated function is used. clang claims to be gcc 4.2, but
+// may also support this feature.
+
+// At some point during the gcc 2.8 development the `format_arg' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+// If several `format_arg' attributes are given for the same function, in
+// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+// all designated arguments are considered.
+
+// At some point during the gcc 2.97 development the `strfmon' format
+// attribute for functions was introduced. We don't want to use it
+// unconditionally (although this would be possible) since it
+// generates warnings.
+
+// The nonull function attribute allows to mark pointer parameters which
+// must not be NULL.
+
+// If fortification mode, we warn about unused results of certain
+// function calls which can lead to problems.
+
+// Forces a function to be always inlined.
+// The Linux kernel defines __always_inline in stddef.h (283d7573), and
+// it conflicts with this definition. Therefore undefine it first to
+// allow either header to be included first.
+
+// Associate error messages with the source location of the call site rather
+// than with the source location inside the function.
+
+// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+// older than 4.3 may define these macros and still not guarantee GNU inlining
+// semantics.
+//
+// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+// __GNUC_GNU_INLINE__ macro definitions.
+
+// GCC 4.3 and above allow passing all anonymous arguments of an
+// __extern_always_inline function to some other vararg function.
+
+// It is possible to compile containing GCC extensions even if GCC is
+// run in pedantic mode if the uses are carefully marked using the
+// `__extension__' keyword. But this is not generally available before
+// version 2.8.
+
+// __restrict is known in EGCS 1.2 and above.
+
+// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+// array_name[restrict]
+// GCC 3.1 supports this.
+
+// Describes a char array whose address can safely be passed as the first
+// argument to strncpy and strncat, as the char array is not necessarily
+// a NUL-terminated string.
+
+// Undefine (also defined in libc-symbols.h).
+// Copies attributes from the declaration or type referenced by
+// the argument.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Both x86-64 and x32 use the 64-bit system call interface.
+// Properties of long double type. ldbl-96 version.
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// long double is distinct from double, so there is nothing to
+// define here.
+
+// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
+// intended for use in preprocessor macros.
+//
+// Note: MESSAGE must be a _single_ string; concatenation of string
+// literals is not supported.
+
+// Generic selection (ISO C11) is a C-only feature, available in GCC
+// since version 4.9. Previous versions do not provide generic
+// selection, even though they might set __STDC_VERSION__ to 201112L,
+// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
+// when testing __STDC_VERSION__ for generic selection support.
+// On the other hand, Clang also defines __GNUC__, so a clang-specific
+// check is required to enable the use of generic selection.
+
+// If we don't have __REDIRECT, prototypes will be missing if
+// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
+
+// Decide whether we can define 'extern inline' functions in headers.
+
+// This is here only because every header file already includes this one.
+// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
+// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
+// that will always return failure (and set errno to ENOSYS).
+// This file is automatically generated.
+// This file selects the right generated file of `__stub_FUNCTION' macros
+// based on the architecture being compiled for.
+
+// This file is automatically generated.
+// It defines a symbol `__stub_FUNCTION' for each function
+// in the C library which is a stub, meaning it will fail
+// every time called, usually setting errno to ENOSYS.
+
+// Define uintN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Both x86-64 and x32 use the 64-bit system call interface.
+// Bit size of the time_t type at glibc build time, x86-64 and x32 case.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For others, time size is word size.
+
+// Convenience types.
+type X__u_char = uint8 /* types.h:31:23 */
+type X__u_short = uint16 /* types.h:32:28 */
+type X__u_int = uint32 /* types.h:33:22 */
+type X__u_long = uint64 /* types.h:34:27 */
+
+// Fixed-size types, underlying types depend on word size and compiler.
+type X__int8_t = int8 /* types.h:37:21 */
+type X__uint8_t = uint8 /* types.h:38:23 */
+type X__int16_t = int16 /* types.h:39:26 */
+type X__uint16_t = uint16 /* types.h:40:28 */
+type X__int32_t = int32 /* types.h:41:20 */
+type X__uint32_t = uint32 /* types.h:42:22 */
+type X__int64_t = int64 /* types.h:44:25 */
+type X__uint64_t = uint64 /* types.h:45:27 */
+
+// Smallest types with at least a given width.
+type X__int_least8_t = X__int8_t /* types.h:52:18 */
+type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
+type X__int_least16_t = X__int16_t /* types.h:54:19 */
+type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
+type X__int_least32_t = X__int32_t /* types.h:56:19 */
+type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
+type X__int_least64_t = X__int64_t /* types.h:58:19 */
+type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
+
+// quad_t is also 64 bits.
+type X__quad_t = int64 /* types.h:63:18 */
+type X__u_quad_t = uint64 /* types.h:64:27 */
+
+// Largest integral types.
+type X__intmax_t = int64 /* types.h:72:18 */
+type X__uintmax_t = uint64 /* types.h:73:27 */
+
+// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
+// macros for each of the OS types we define below. The definitions
+// of those macros must use the following macros for underlying types.
+// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
+// variants of each of the following integer types on this machine.
+//
+// 16 -- "natural" 16-bit type (always short)
+// 32 -- "natural" 32-bit type (always int)
+// 64 -- "natural" 64-bit type (long or long long)
+// LONG32 -- 32-bit type, traditionally long
+// QUAD -- 64-bit type, traditionally long long
+// WORD -- natural type of __WORDSIZE bits (int or long)
+// LONGWORD -- type of __WORDSIZE bits, traditionally long
+//
+// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
+// conventional uses of `long' or `long long' type modifiers match the
+// types we define, even when a less-adorned type would be the same size.
+// This matters for (somewhat) portably writing printf/scanf formats for
+// these types, where using the appropriate l or ll format modifiers can
+// make the typedefs and the formats match up across all GNU platforms. If
+// we used `long' when it's 64 bits where `long long' is expected, then the
+// compiler would warn about the formats not matching the argument types,
+// and the programmer changing them to shut up the compiler would break the
+// program's portability.
+//
+// Here we assume what is presently the case in all the GCC configurations
+// we support: long long is always 64 bits, long is always word/address size,
+// and int is always 32 bits.
+
+// No need to mark the typedef with __extension__.
+// bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version.
+// Copyright (C) 2012-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// See <bits/types.h> for the meaning of these macros. This file exists so
+// that <bits/types.h> need not vary across different GNU platforms.
+
+// X32 kernel interface is 64-bit.
+
+// Tell the libc code that off_t and off64_t are actually the same type
+// for all ABI purposes, even if possibly expressed as different base types
+// for C type-checking purposes.
+
+// Same for ino_t and ino64_t.
+
+// And for __rlim_t and __rlim64_t.
+
+// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
+
+// Number of descriptors that can fit in an `fd_set'.
+
+// bits/time64.h -- underlying types for __time64_t. Generic version.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Define __TIME64_T_TYPE so that it is always a 64-bit type.
+
+// If we already have 64-bit time type then use it.
+
+type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
+type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
+type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
+type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
+type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
+type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
+type X__nlink_t = uint64 /* types.h:151:27 */ // Type of file link counts.
+type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
+type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
+type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
+type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
+type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
+type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
+type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
+type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
+type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
+type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
+type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
+
+type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address.
+type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key.
+
+// Clock ID used in clock and timer functions.
+type X__clockid_t = int32 /* types.h:168:29 */
+
+// Timer ID returned by `timer_create'.
+type X__timer_t = uintptr /* types.h:171:12 */
+
+// Type to represent block size.
+type X__blksize_t = int64 /* types.h:174:29 */
+
+// Types from the Large File Support interface.
+
+// Type to count number of disk blocks.
+type X__blkcnt_t = int64 /* types.h:179:28 */
+type X__blkcnt64_t = int64 /* types.h:180:30 */
+
+// Type to count file system blocks.
+type X__fsblkcnt_t = uint64 /* types.h:183:30 */
+type X__fsblkcnt64_t = uint64 /* types.h:184:32 */
+
+// Type to count file system nodes.
+type X__fsfilcnt_t = uint64 /* types.h:187:30 */
+type X__fsfilcnt64_t = uint64 /* types.h:188:32 */
+
+// Type of miscellaneous file system fields.
+type X__fsword_t = int64 /* types.h:191:28 */
+
+type X__ssize_t = int64 /* types.h:193:27 */ // Type of a byte count, or error.
+
+// Signed long type used in system calls.
+type X__syscall_slong_t = int64 /* types.h:196:33 */
+// Unsigned long type used in system calls.
+type X__syscall_ulong_t = uint64 /* types.h:198:33 */
+
+// These few don't really vary by system, they always correspond
+// to one of the other defined types.
+type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS).
+type X__caddr_t = uintptr /* types.h:203:14 */
+
+// Duplicates info from stdint.h but this is used in unistd.h.
+type X__intptr_t = int64 /* types.h:206:25 */
+
+// Duplicate info from sys/socket.h.
+type X__socklen_t = uint32 /* types.h:209:23 */
+
+// C99: An integer type that can be accessed as an atomic entity,
+// even in the presence of asynchronous interrupts.
+// It is not currently necessary for this to be machine-specific.
+type X__sig_atomic_t = int32 /* types.h:214:13 */
+
+// Seconds since the Epoch, visible to user code when time_t is too
+// narrow only for consistency with the old way of widening too-narrow
+// types. User code should never use __time64_t.
+
+type Uint8_t = X__uint8_t /* stdint-uintn.h:24:19 */
+type Uint16_t = X__uint16_t /* stdint-uintn.h:25:20 */
+type Uint32_t = X__uint32_t /* stdint-uintn.h:26:20 */
+type Uint64_t = X__uint64_t /* stdint-uintn.h:27:20 */
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Structure for scatter/gather I/O.
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* struct_iovec.h:26:1 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// This operating system-specific header file defines the SOCK_*, PF_*,
+// AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr',
+// `struct msghdr', and `struct linger' types.
+// System-specific socket constants and types. Linux version.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type U_char = X__u_char /* types.h:33:18 */
+type U_short = X__u_short /* types.h:34:19 */
+type U_int = X__u_int /* types.h:35:17 */
+type U_long = X__u_long /* types.h:36:18 */
+type Quad_t = X__quad_t /* types.h:37:18 */
+type U_quad_t = X__u_quad_t /* types.h:38:20 */
+type Fsid_t = X__fsid_t /* types.h:39:18 */
+type Loff_t = X__loff_t /* types.h:42:18 */
+
+type Ino_t = X__ino64_t /* types.h:49:19 */
+
+type Dev_t = X__dev_t /* types.h:59:17 */
+
+type Gid_t = X__gid_t /* types.h:64:17 */
+
+type Mode_t = X__mode_t /* types.h:69:18 */
+
+type Nlink_t = X__nlink_t /* types.h:74:19 */
+
+type Uid_t = X__uid_t /* types.h:79:17 */
+
+type Off_t = X__off64_t /* types.h:87:19 */
+
+type Pid_t = X__pid_t /* types.h:97:17 */
+
+type Id_t = X__id_t /* types.h:103:16 */
+
+type Ssize_t = X__ssize_t /* types.h:108:19 */
+
+type Daddr_t = X__daddr_t /* types.h:114:19 */
+type Caddr_t = X__caddr_t /* types.h:115:19 */
+
+type Key_t = X__key_t /* types.h:121:17 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `clock'.
+type Clock_t = X__clock_t /* clock_t.h:7:19 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Clock ID used in clock and timer functions.
+type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `time'.
+type Time_t = X__time_t /* time_t.h:7:18 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Timer ID returned by `timer_create'.
+type Timer_t = X__timer_t /* timer_t.h:7:19 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Old compatibility names for C types.
+type Ulong = uint64 /* types.h:148:27 */
+type Ushort = uint16 /* types.h:149:28 */
+type Uint = uint32 /* types.h:150:22 */
+
+// These size-specific names are used by some of the inet code.
+
+// Define intN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type Int8_t = X__int8_t /* stdint-intn.h:24:18 */
+type Int16_t = X__int16_t /* stdint-intn.h:25:19 */
+type Int32_t = X__int32_t /* stdint-intn.h:26:19 */
+type Int64_t = X__int64_t /* stdint-intn.h:27:19 */
+
+// These were defined by ISO C without the first `_'.
+type U_int8_t = X__uint8_t /* types.h:158:19 */
+type U_int16_t = X__uint16_t /* types.h:159:20 */
+type U_int32_t = X__uint32_t /* types.h:160:20 */
+type U_int64_t = X__uint64_t /* types.h:161:20 */
+
+type Register_t = int32 /* types.h:164:13 */
+
+// It also defines `fd_set' and the FD_* macros for `select'.
+// `fd_set' type and related macros, and `select'/`pselect' declarations.
+// Copyright (C) 1996-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Get definition of needed basic types.
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Get __FD_* definitions.
+// Copyright (C) 1997-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Both x86-64 and x32 use the 64-bit system call interface.
+
+// Get sigset_t.
+
+type X__sigset_t = struct{ F__val [16]uint64 } /* __sigset_t.h:8:3 */
+
+// A set of signals to be blocked, unblocked, or waited for.
+type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */
+
+// Get definition of timer specification structures.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// A time value that is accurate to the nearest
+// microsecond but also has a range of years.
+type Timeval = struct {
+ Ftv_sec X__time_t
+ Ftv_usec X__suseconds_t
+} /* struct_timeval.h:8:1 */
+
+// NB: Include guard matches what <linux/time.h> uses.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// POSIX.1b structure for a time value. This is like a `struct timeval' but
+// has nanoseconds instead of microseconds.
+type Timespec = struct {
+ Ftv_sec X__time_t
+ Ftv_nsec X__syscall_slong_t
+} /* struct_timespec.h:10:1 */
+
+type Suseconds_t = X__suseconds_t /* select.h:43:23 */
+
+// The fd_set member is required to be an array of longs.
+type X__fd_mask = int64 /* select.h:49:18 */
+
+// Some versions of <linux/posix_types.h> define this macros.
+// It's easier to assume 8-bit bytes than to get CHAR_BIT.
+
+// fd_set for select and pselect.
+type Fd_set = struct{ F__fds_bits [16]X__fd_mask } /* select.h:70:5 */
+
+// Maximum number of file descriptors in `fd_set'.
+
+// Sometimes the fd_set member is assumed to have this type.
+type Fd_mask = X__fd_mask /* select.h:77:19 */
+
+// Define some inlines helping to catch common problems.
+
+type Blksize_t = X__blksize_t /* types.h:185:21 */
+
+// Types from the Large File Support interface.
+type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks.
+type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks.
+type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Both x86-64 and x32 use the 64-bit system call interface.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_internal_list = struct {
+ F__prev uintptr
+ F__next uintptr
+} /* thread-shared-types.h:49:9 */
+
+// Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Both x86-64 and x32 use the 64-bit system call interface.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */
+
+type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */
+
+type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */
+
+// Arch-specific mutex definitions. A generic implementation is provided
+// by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture
+// can override it by defining:
+//
+// 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t
+// definition). It should contains at least the internal members
+// defined in the generic version.
+//
+// 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with
+// atomic operations.
+//
+// 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization.
+// It should initialize the mutex internal flag.
+
+// x86 internal mutex struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_mutex_s = struct {
+ F__lock int32
+ F__count uint32
+ F__owner int32
+ F__nusers uint32
+ F__kind int32
+ F__spins int16
+ F__elision int16
+ F__list X__pthread_list_t
+} /* struct_mutex.h:22:1 */
+
+// Arch-sepecific read-write lock definitions. A generic implementation is
+// provided by struct_rwlock.h. If required, an architecture can override it
+// by defining:
+//
+// 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition).
+// It should contain at least the internal members defined in the
+// generic version.
+//
+// 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization.
+// It should initialize the rwlock internal type.
+
+// x86 internal rwlock struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_rwlock_arch_t = struct {
+ F__readers uint32
+ F__writers uint32
+ F__wrphase_futex uint32
+ F__writers_futex uint32
+ F__pad3 uint32
+ F__pad4 uint32
+ F__cur_writer int32
+ F__shared int32
+ F__rwelision int8
+ F__pad1 [7]uint8
+ F__pad2 uint64
+ F__flags uint32
+ F__ccgo_pad1 [4]byte
+} /* struct_rwlock.h:23:1 */
+
+// Common definition of pthread_cond_t.
+
+type X__pthread_cond_s = struct {
+ F__0 struct{ F__wseq uint64 }
+ F__8 struct{ F__g1_start uint64 }
+ F__g_refs [2]uint32
+ F__g_size [2]uint32
+ F__g1_orig_size uint32
+ F__wrefs uint32
+ F__g_signals [2]uint32
+} /* thread-shared-types.h:92:1 */
+
+// Thread identifiers. The structure of the attribute type is not
+// exposed on purpose.
+type Pthread_t = uint64 /* pthreadtypes.h:27:27 */
+
+// Data structures for mutex handling. The structure of the attribute
+// type is not exposed on purpose.
+type Pthread_mutexattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]int8
+} /* pthreadtypes.h:36:3 */
+
+// Data structure for condition variable handling. The structure of
+// the attribute type is not exposed on purpose.
+type Pthread_condattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]int8
+} /* pthreadtypes.h:45:3 */
+
+// Keys for thread-specific data
+type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */
+
+// Once-only execution
+type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */
+
+type Pthread_attr_t1 = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [56]int8
+} /* pthreadtypes.h:56:1 */
+
+type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */
+
+type Pthread_mutex_t = struct{ F__data X__pthread_mutex_s } /* pthreadtypes.h:72:3 */
+
+type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */
+
+// Data structure for reader-writer lock variable handling. The
+// structure of the attribute type is deliberately not exposed.
+type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */
+
+type Pthread_rwlockattr_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [8]int8
+} /* pthreadtypes.h:97:3 */
+
+// POSIX spinlock data type.
+type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */
+
+// POSIX barriers data type. The structure of the type is
+// deliberately not exposed.
+type Pthread_barrier_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [32]int8
+} /* pthreadtypes.h:112:3 */
+
+type Pthread_barrierattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]int8
+} /* pthreadtypes.h:118:3 */
+
+// Type for length arguments in socket calls.
+type Socklen_t = X__socklen_t /* socket.h:33:21 */
+
+// Protocol families.
+
+// Address families.
+
+// Socket level values. Others are defined in the appropriate headers.
+//
+// XXX These definitions also should go into the appropriate headers as
+// far as they are available.
+
+// Maximum queue length specifiable by listen.
+
+// Get the definition of the macro to define the common sockaddr members.
+// Definition of struct sockaddr_* common members and sizes, generic version.
+// Copyright (C) 1995-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/socket.h> instead.
+
+// POSIX.1g specifies this type name for the `sa_family' member.
+type Sa_family_t = uint16 /* sockaddr.h:28:28 */
+
+// This macro is used to declare the initial common members
+// of the data types used for socket addresses, `struct sockaddr',
+// `struct sockaddr_in', `struct sockaddr_un', etc.
+
+// Size of struct sockaddr_storage.
+
+// Structure describing a generic socket address.
+type Sockaddr = struct {
+ Fsa_family Sa_family_t
+ Fsa_data [14]int8
+} /* socket.h:178:1 */
+
+// Structure large enough to hold any socket address (with the historical
+// exception of AF_UNIX).
+
+type Sockaddr_storage = struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]int8
+ F__ss_align uint64
+} /* socket.h:191:1 */
+
+// Structure describing messages sent by
+// `sendmsg' and received by `recvmsg'.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen Size_t
+ Fmsg_control uintptr
+ Fmsg_controllen Size_t
+ Fmsg_flags int32
+ F__ccgo_pad2 [4]byte
+} /* socket.h:257:1 */
+
+// Structure used for storage of ancillary data object information.
+type Cmsghdr = struct {
+ F__ccgo_pad1 [0]uint64
+ Fcmsg_len Size_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:275:1 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This allows for 1024 file descriptors: if NR_OPEN is ever grown
+// beyond that you'll have to change this too. But 1024 fd's seem to be
+// enough even for such "real" unices like OSF/1, so hopefully this is
+// one limit that doesn't have to be changed [again].
+//
+// Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+// <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+// place for them. Solved by having dummy defines in <sys/time.h>.
+
+// This macro may have been defined in <gnu/types.h>. But we always
+// use the one here.
+
+type X__kernel_fd_set = struct{ Ffds_bits [16]uint64 } /* posix_types.h:27:3 */
+
+// Type of a signal handler.
+type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */
+
+// Type of a SYSV IPC key.
+type X__kernel_key_t = int32 /* posix_types.h:33:13 */
+type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc. Also, we cannot
+// assume GCC is being used.
+
+type X__kernel_old_uid_t = uint16 /* posix_types_64.h:11:24 */
+type X__kernel_old_gid_t = uint16 /* posix_types_64.h:12:24 */
+
+type X__kernel_old_dev_t = uint64 /* posix_types_64.h:15:23 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// There seems to be no way of detecting this automatically from user
+// space, so 64 bit architectures should override this in their
+// bitsperlong.h. In particular, an architecture that supports
+// both 32 and 64 bit user space must not rely on CONFIG_64BIT
+// to decide it, but rather check a compiler provided macro.
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc.
+//
+// First the types that are often defined in different ways across
+// architectures, so that you can override them.
+
+type X__kernel_long_t = int64 /* posix_types.h:15:15 */
+type X__kernel_ulong_t = uint64 /* posix_types.h:16:23 */
+
+type X__kernel_ino_t = X__kernel_ulong_t /* posix_types.h:20:26 */
+
+type X__kernel_mode_t = uint32 /* posix_types.h:24:22 */
+
+type X__kernel_pid_t = int32 /* posix_types.h:28:14 */
+
+type X__kernel_ipc_pid_t = int32 /* posix_types.h:32:14 */
+
+type X__kernel_uid_t = uint32 /* posix_types.h:36:22 */
+type X__kernel_gid_t = uint32 /* posix_types.h:37:22 */
+
+type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */
+
+type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */
+
+type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */
+type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */
+
+// Most 32 bit architectures use "unsigned int" size_t,
+// and all 64 bit architectures use "unsigned long" size_t.
+type X__kernel_size_t = X__kernel_ulong_t /* posix_types.h:72:26 */
+type X__kernel_ssize_t = X__kernel_long_t /* posix_types.h:73:25 */
+type X__kernel_ptrdiff_t = X__kernel_long_t /* posix_types.h:74:25 */
+
+type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */
+
+// anything below here should be completely generic
+type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */
+type X__kernel_loff_t = int64 /* posix_types.h:88:19 */
+type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */
+type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */
+type X__kernel_time64_t = int64 /* posix_types.h:91:19 */
+type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */
+type X__kernel_timer_t = int32 /* posix_types.h:93:14 */
+type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */
+type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */
+type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */
+type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// Socket-level I/O control calls.
+
+// For setsockopt(2)
+
+// Security levels - as per NRL IPv6 - don't actually do anything
+
+// Socket filtering
+
+// Instruct lower device to use last 4-bytes of skb data as FCS
+
+// on 64-bit and x32, avoid the ?: operator
+
+// Structure used to manipulate the SO_LINGER option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:361:1 */
+
+// This is the 4.3 BSD `struct sockaddr' format, which is used as wire
+// format in the grotty old 4.3 `talk' protocol.
+type Osockaddr = struct {
+ Fsa_family uint16
+ Fsa_data [14]uint8
+} /* struct_osockaddr.h:6:1 */
+
+// Define some macros helping to catch buffer overflows.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Internet address.
+type In_addr_t = Uint32_t /* in.h:30:18 */
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:31:1 */
+
+// Get system-specific definitions.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Linux version.
+
+// If the application has already included linux/in6.h from a linux-based
+// kernel then we will not define the IPv6 IPPROTO_* defines, in6_addr (nor the
+// defines), sockaddr_in6, or ipv6_mreq. Same for in6_ptkinfo or ip6_mtuinfo
+// in linux/ipv6.h. The ABI used by the linux-kernel and glibc match exactly.
+// Neither the linux kernel nor glibc should break this ABI without coordination.
+// In upstream kernel 56c176c9 the _UAPI prefix was stripped so we need to check
+// for _LINUX_IN6_H and _IPV6_H now, and keep checking the old versions for
+// maximum backwards compatibility.
+
+// Options for use with `getsockopt' and `setsockopt' at the IP level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+// For BSD compatibility.
+
+// TProxy original addresses
+
+// IP_MTU_DISCOVER arguments.
+// Always use interface mtu (ignores dst pmtu) but don't set DF flag.
+// Also incoming ICMP frag_needed notifications will be ignored on
+// this socket to prevent accepting spoofed ones.
+// Like IP_PMTUDISC_INTERFACE but allow packets to be fragmented.
+
+// To select the IP level.
+
+// Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
+// The `ip_dst' field is used for the first-hop gateway when using a
+// source route (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]int8
+} /* in.h:142:1 */
+
+// Like `struct ip_mreq' but including interface specification by index.
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:149:1 */
+
+// Structure used for IP_PKTINFO.
+type In_pktinfo = struct {
+ Fipi_ifindex int32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:157:1 */
+
+// Type to represent a port.
+type In_port_t = Uint16_t /* in.h:119:18 */
+
+// Definitions of the bits in an Internet address integer.
+//
+// On subnets, host and network parts are found according to
+// the subnet mask, not these masks.
+
+// Address to accept any incoming messages.
+// Address to send to all hosts.
+// Address indicating an error return.
+
+// Network number for local host loopback.
+// Address to loopback in software to local host.
+
+// Defines for Multicast INADDR.
+
+// IPv6 address
+type In6_addr = struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in.h:212:1 */
+
+// ::1
+
+// Structure describing an Internet socket address.
+type Sockaddr_in = struct {
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]uint8
+} /* in.h:238:1 */
+
+// Ditto, for IPv6.
+type Sockaddr_in6 = struct {
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in.h:253:1 */
+
+// IPv4 multicast request.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:265:1 */
+
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+} /* in.h:274:1 */
+
+// Likewise, for IPv6.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in.h:289:1 */
+
+// Multicast group request.
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]int8
+ F__ss_align uint64
+ }
+} /* in.h:301:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgsr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]int8
+ F__ss_align uint64
+ }
+ Fgsr_source struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]int8
+ F__ss_align uint64
+ }
+} /* in.h:310:1 */
+
+// Full-state filter operations.
+type Ip_msfilter = struct {
+ Fimsf_multiaddr struct{ Fs_addr In_addr_t }
+ Fimsf_interface struct{ Fs_addr In_addr_t }
+ Fimsf_fmode Uint32_t
+ Fimsf_numsrc Uint32_t
+ Fimsf_slist [1]struct{ Fs_addr In_addr_t }
+} /* in.h:324:1 */
+
+type Group_filter = struct {
+ Fgf_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgf_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]int8
+ F__ss_align uint64
+ }
+ Fgf_fmode Uint32_t
+ Fgf_numsrc Uint32_t
+ Fgf_slist [1]struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]int8
+ F__ss_align uint64
+ }
+} /* in.h:345:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_linux_arm.go b/vendor/modernc.org/libc/netinet/in/in_linux_arm.go
new file mode 100644
index 00000000..510f4db6
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_linux_arm.go
@@ -0,0 +1,2858 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_arm.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_ALG = 38
+ AF_APPLETALK = 5
+ AF_ASH = 18
+ AF_ATMPVC = 8
+ AF_ATMSVC = 20
+ AF_AX25 = 3
+ AF_BLUETOOTH = 31
+ AF_BRIDGE = 7
+ AF_CAIF = 37
+ AF_CAN = 29
+ AF_DECnet = 12
+ AF_ECONET = 19
+ AF_FILE = 1
+ AF_IB = 27
+ AF_IEEE802154 = 36
+ AF_INET = 2
+ AF_INET6 = 10
+ AF_IPX = 4
+ AF_IRDA = 23
+ AF_ISDN = 34
+ AF_IUCV = 32
+ AF_KCM = 41
+ AF_KEY = 15
+ AF_LLC = 26
+ AF_LOCAL = 1
+ AF_MAX = 45
+ AF_MPLS = 28
+ AF_NETBEUI = 13
+ AF_NETLINK = 16
+ AF_NETROM = 6
+ AF_NFC = 39
+ AF_PACKET = 17
+ AF_PHONET = 35
+ AF_PPPOX = 24
+ AF_QIPCRTR = 42
+ AF_RDS = 21
+ AF_ROSE = 11
+ AF_ROUTE = 16
+ AF_RXRPC = 33
+ AF_SECURITY = 14
+ AF_SMC = 43
+ AF_SNA = 22
+ AF_TIPC = 30
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_VSOCK = 40
+ AF_WANPIPE = 25
+ AF_X25 = 9
+ AF_XDP = 44
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ FD_SETSIZE = 1024
+ FIOGETOWN = 0x8903
+ FIOSETOWN = 0x8901
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 16777215
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 65535
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 255
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_LOOPBACKNET = 127
+ IPV6_2292DSTOPTS = 4
+ IPV6_2292HOPLIMIT = 8
+ IPV6_2292HOPOPTS = 3
+ IPV6_2292PKTINFO = 2
+ IPV6_2292PKTOPTIONS = 6
+ IPV6_2292RTHDR = 5
+ IPV6_ADDRFORM = 1
+ IPV6_ADDR_PREFERENCES = 72
+ IPV6_ADD_MEMBERSHIP = 20
+ IPV6_AUTHHDR = 10
+ IPV6_AUTOFLOWLABEL = 70
+ IPV6_CHECKSUM = 7
+ IPV6_DONTFRAG = 62
+ IPV6_DROP_MEMBERSHIP = 21
+ IPV6_DSTOPTS = 59
+ IPV6_FREEBIND = 78
+ IPV6_HDRINCL = 36
+ IPV6_HOPLIMIT = 52
+ IPV6_HOPOPTS = 54
+ IPV6_IPSEC_POLICY = 34
+ IPV6_JOIN_ANYCAST = 27
+ IPV6_JOIN_GROUP = 20
+ IPV6_LEAVE_ANYCAST = 28
+ IPV6_LEAVE_GROUP = 21
+ IPV6_MINHOPCOUNT = 73
+ IPV6_MTU = 24
+ IPV6_MTU_DISCOVER = 23
+ IPV6_MULTICAST_ALL = 29
+ IPV6_MULTICAST_HOPS = 18
+ IPV6_MULTICAST_IF = 17
+ IPV6_MULTICAST_LOOP = 19
+ IPV6_NEXTHOP = 9
+ IPV6_ORIGDSTADDR = 74
+ IPV6_PATHMTU = 61
+ IPV6_PKTINFO = 50
+ IPV6_PMTUDISC_DO = 2
+ IPV6_PMTUDISC_DONT = 0
+ IPV6_PMTUDISC_INTERFACE = 4
+ IPV6_PMTUDISC_OMIT = 5
+ IPV6_PMTUDISC_PROBE = 3
+ IPV6_PMTUDISC_WANT = 1
+ IPV6_RECVDSTOPTS = 58
+ IPV6_RECVERR = 25
+ IPV6_RECVFRAGSIZE = 77
+ IPV6_RECVHOPLIMIT = 51
+ IPV6_RECVHOPOPTS = 53
+ IPV6_RECVORIGDSTADDR = 74
+ IPV6_RECVPATHMTU = 60
+ IPV6_RECVPKTINFO = 49
+ IPV6_RECVRTHDR = 56
+ IPV6_RECVTCLASS = 66
+ IPV6_ROUTER_ALERT = 22
+ IPV6_ROUTER_ALERT_ISOLATE = 30
+ IPV6_RTHDR = 57
+ IPV6_RTHDRDSTOPTS = 55
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_RXDSTOPTS = 59
+ IPV6_RXHOPOPTS = 54
+ IPV6_TCLASS = 67
+ IPV6_TRANSPARENT = 75
+ IPV6_UNICAST_HOPS = 16
+ IPV6_UNICAST_IF = 76
+ IPV6_V6ONLY = 26
+ IPV6_XFRM_POLICY = 35
+ IP_ADD_MEMBERSHIP = 35
+ IP_ADD_SOURCE_MEMBERSHIP = 39
+ IP_BIND_ADDRESS_NO_PORT = 24
+ IP_BLOCK_SOURCE = 38
+ IP_CHECKSUM = 23
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 36
+ IP_DROP_SOURCE_MEMBERSHIP = 40
+ IP_FREEBIND = 15
+ IP_HDRINCL = 3
+ IP_IPSEC_POLICY = 16
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MINTTL = 21
+ IP_MSFILTER = 41
+ IP_MTU = 14
+ IP_MTU_DISCOVER = 10
+ IP_MULTICAST_ALL = 49
+ IP_MULTICAST_IF = 32
+ IP_MULTICAST_LOOP = 34
+ IP_MULTICAST_TTL = 33
+ IP_NODEFRAG = 22
+ IP_OPTIONS = 4
+ IP_ORIGDSTADDR = 20
+ IP_PASSSEC = 18
+ IP_PKTINFO = 8
+ IP_PKTOPTIONS = 9
+ IP_PMTUDISC = 10
+ IP_PMTUDISC_DO = 2
+ IP_PMTUDISC_DONT = 0
+ IP_PMTUDISC_INTERFACE = 4
+ IP_PMTUDISC_OMIT = 5
+ IP_PMTUDISC_PROBE = 3
+ IP_PMTUDISC_WANT = 1
+ IP_RECVERR = 11
+ IP_RECVFRAGSIZE = 25
+ IP_RECVOPTS = 6
+ IP_RECVORIGDSTADDR = 20
+ IP_RECVRETOPTS = 7
+ IP_RECVTOS = 13
+ IP_RECVTTL = 12
+ IP_RETOPTS = 7
+ IP_ROUTER_ALERT = 5
+ IP_TOS = 1
+ IP_TRANSPARENT = 19
+ IP_TTL = 2
+ IP_UNBLOCK_SOURCE = 37
+ IP_UNICAST_IF = 50
+ IP_XFRM_POLICY = 17
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 43
+ MCAST_EXCLUDE = 0
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 42
+ MCAST_JOIN_SOURCE_GROUP = 46
+ MCAST_LEAVE_GROUP = 45
+ MCAST_LEAVE_SOURCE_GROUP = 47
+ MCAST_MSFILTER = 48
+ MCAST_UNBLOCK_SOURCE = 44
+ PDP_ENDIAN = 3412
+ PF_ALG = 38
+ PF_APPLETALK = 5
+ PF_ASH = 18
+ PF_ATMPVC = 8
+ PF_ATMSVC = 20
+ PF_AX25 = 3
+ PF_BLUETOOTH = 31
+ PF_BRIDGE = 7
+ PF_CAIF = 37
+ PF_CAN = 29
+ PF_DECnet = 12
+ PF_ECONET = 19
+ PF_FILE = 1
+ PF_IB = 27
+ PF_IEEE802154 = 36
+ PF_INET = 2
+ PF_INET6 = 10
+ PF_IPX = 4
+ PF_IRDA = 23
+ PF_ISDN = 34
+ PF_IUCV = 32
+ PF_KCM = 41
+ PF_KEY = 15
+ PF_LLC = 26
+ PF_LOCAL = 1
+ PF_MAX = 45
+ PF_MPLS = 28
+ PF_NETBEUI = 13
+ PF_NETLINK = 16
+ PF_NETROM = 6
+ PF_NFC = 39
+ PF_PACKET = 17
+ PF_PHONET = 35
+ PF_PPPOX = 24
+ PF_QIPCRTR = 42
+ PF_RDS = 21
+ PF_ROSE = 11
+ PF_ROUTE = 16
+ PF_RXRPC = 33
+ PF_SECURITY = 14
+ PF_SMC = 43
+ PF_SNA = 22
+ PF_TIPC = 30
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_VSOCK = 40
+ PF_WANPIPE = 25
+ PF_X25 = 9
+ PF_XDP = 44
+ SCM_TIMESTAMPING_OPT_STATS = 54
+ SCM_TIMESTAMPING_PKTINFO = 58
+ SCM_TXTIME = 61
+ SCM_WIFI_STATUS = 41
+ SIOCATMARK = 0x8905
+ SIOCGPGRP = 0x8904
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCSPGRP = 0x8902
+ SOL_AAL = 265
+ SOL_ALG = 279
+ SOL_ATM = 264
+ SOL_BLUETOOTH = 274
+ SOL_CAIF = 278
+ SOL_DCCP = 269
+ SOL_DECNET = 261
+ SOL_ICMPV6 = 58
+ SOL_IP = 0
+ SOL_IPV6 = 41
+ SOL_IRDA = 266
+ SOL_IUCV = 277
+ SOL_KCM = 281
+ SOL_LLC = 268
+ SOL_NETBEUI = 267
+ SOL_NETLINK = 270
+ SOL_NFC = 280
+ SOL_PACKET = 263
+ SOL_PNPIPE = 275
+ SOL_PPPOL2TP = 273
+ SOL_RAW = 255
+ SOL_RDS = 276
+ SOL_RXRPC = 272
+ SOL_SOCKET = 1
+ SOL_TIPC = 271
+ SOL_TLS = 282
+ SOL_X25 = 262
+ SOL_XDP = 283
+ SOMAXCONN = 4096
+ SO_ACCEPTCONN = 30
+ SO_ATTACH_BPF = 50
+ SO_ATTACH_FILTER = 26
+ SO_ATTACH_REUSEPORT_CBPF = 51
+ SO_ATTACH_REUSEPORT_EBPF = 52
+ SO_BINDTODEVICE = 25
+ SO_BINDTOIFINDEX = 62
+ SO_BPF_EXTENSIONS = 48
+ SO_BROADCAST = 6
+ SO_BSDCOMPAT = 14
+ SO_BUSY_POLL = 46
+ SO_CNX_ADVICE = 53
+ SO_COOKIE = 57
+ SO_DEBUG = 1
+ SO_DETACH_BPF = 27
+ SO_DETACH_FILTER = 27
+ SO_DETACH_REUSEPORT_BPF = 68
+ SO_DOMAIN = 39
+ SO_DONTROUTE = 5
+ SO_ERROR = 4
+ SO_GET_FILTER = 26
+ SO_INCOMING_CPU = 49
+ SO_INCOMING_NAPI_ID = 56
+ SO_KEEPALIVE = 9
+ SO_LINGER = 13
+ SO_LOCK_FILTER = 44
+ SO_MARK = 36
+ SO_MAX_PACING_RATE = 47
+ SO_MEMINFO = 55
+ SO_NOFCS = 43
+ SO_NO_CHECK = 11
+ SO_OOBINLINE = 10
+ SO_PASSCRED = 16
+ SO_PASSSEC = 34
+ SO_PEEK_OFF = 42
+ SO_PEERCRED = 17
+ SO_PEERGROUPS = 59
+ SO_PEERNAME = 28
+ SO_PEERSEC = 31
+ SO_PRIORITY = 12
+ SO_PROTOCOL = 38
+ SO_RCVBUF = 8
+ SO_RCVBUFFORCE = 33
+ SO_RCVLOWAT = 18
+ SO_RCVTIMEO_NEW = 66
+ SO_RCVTIMEO_OLD = 20
+ SO_REUSEADDR = 2
+ SO_REUSEPORT = 15
+ SO_RXQ_OVFL = 40
+ SO_SECURITY_AUTHENTICATION = 22
+ SO_SECURITY_ENCRYPTION_NETWORK = 24
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 23
+ SO_SELECT_ERR_QUEUE = 45
+ SO_SNDBUF = 7
+ SO_SNDBUFFORCE = 32
+ SO_SNDLOWAT = 19
+ SO_SNDTIMEO_NEW = 67
+ SO_SNDTIMEO_OLD = 21
+ SO_TIMESTAMPING_NEW = 65
+ SO_TIMESTAMPING_OLD = 37
+ SO_TIMESTAMPNS_NEW = 64
+ SO_TIMESTAMPNS_OLD = 35
+ SO_TIMESTAMP_NEW = 63
+ SO_TIMESTAMP_OLD = 29
+ SO_TXTIME = 61
+ SO_TYPE = 3
+ SO_WIFI_STATUS = 41
+ SO_ZEROCOPY = 60
+ X_ATFILE_SOURCE = 1
+ X_BITS_BYTESWAP_H = 1
+ X_BITS_ENDIANNESS_H = 1
+ X_BITS_ENDIAN_H = 1
+ X_BITS_PTHREADTYPES_ARCH_H = 1
+ X_BITS_PTHREADTYPES_COMMON_H = 1
+ X_BITS_SOCKADDR_H = 1
+ X_BITS_STDINT_INTN_H = 1
+ X_BITS_STDINT_UINTN_H = 1
+ X_BITS_TIME64_H = 1
+ X_BITS_TYPESIZES_H = 1
+ X_BITS_TYPES_H = 1
+ X_BITS_UINTN_IDENTITY_H = 1
+ X_BSD_SIZE_T_ = 0
+ X_BSD_SIZE_T_DEFINED_ = 0
+ X_DEFAULT_SOURCE = 1
+ X_ENDIAN_H = 1
+ X_FEATURES_H = 1
+ X_FILE_OFFSET_BITS = 64
+ X_GCC_SIZE_T = 0
+ X_LINUX_POSIX_TYPES_H = 0
+ X_NETINET_IN_H = 1
+ X_POSIX_C_SOURCE = 200809
+ X_POSIX_SOURCE = 1
+ X_SIZET_ = 0
+ X_SIZE_T = 0
+ X_SIZE_T_ = 0
+ X_SIZE_T_DECLARED = 0
+ X_SIZE_T_DEFINED = 0
+ X_SIZE_T_DEFINED_ = 0
+ X_SS_SIZE = 128
+ X_STDC_PREDEF_H = 1
+ X_STRUCT_TIMESPEC = 1
+ X_SYS_CDEFS_H = 1
+ X_SYS_SELECT_H = 1
+ X_SYS_SIZE_T_H = 0
+ X_SYS_SOCKET_H = 1
+ X_SYS_TYPES_H = 1
+ X_THREAD_MUTEX_INTERNAL_H = 1
+ X_THREAD_SHARED_TYPES_H = 1
+ X_T_SIZE = 0
+ X_T_SIZE_ = 0
+ Linux = 1
+ Unix = 1
+)
+
+// Bits in the FLAGS argument to `send', `recv', et al.
+const ( /* socket.h:200:1: */
+ MSG_OOB = 1 // Process out-of-band data.
+ MSG_PEEK = 2 // Peek at incoming messages.
+ MSG_DONTROUTE = 4 // Don't use local routing.
+ MSG_CTRUNC = 8 // Control data lost before delivery.
+ MSG_PROXY = 16 // Supply or ask second address.
+ MSG_TRUNC = 32
+ MSG_DONTWAIT = 64 // Nonblocking IO.
+ MSG_EOR = 128 // End of record.
+ MSG_WAITALL = 256 // Wait for a full request.
+ MSG_FIN = 512
+ MSG_SYN = 1024
+ MSG_CONFIRM = 2048 // Confirm path validity.
+ MSG_RST = 4096
+ MSG_ERRQUEUE = 8192 // Fetch message from error queue.
+ MSG_NOSIGNAL = 16384 // Do not generate SIGPIPE.
+ MSG_MORE = 32768 // Sender will send more.
+ MSG_WAITFORONE = 65536 // Wait for at least one packet to return.
+ MSG_BATCH = 262144 // sendmmsg: more messages coming.
+ MSG_ZEROCOPY = 67108864 // Use user data in kernel path.
+ MSG_FASTOPEN = 536870912 // Send data in TCP SYN.
+
+ MSG_CMSG_CLOEXEC = 1073741824
+)
+
+// Socket level message types. This must match the definitions in
+// <linux/socket.h>.
+const ( /* socket.h:332:1: */
+ SCM_RIGHTS = 1
+)
+
+// Get the architecture-dependent definition of enum __socket_type.
+// Define enum __socket_type for generic Linux.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Types of sockets.
+const ( /* socket_type.h:24:1: */
+ SOCK_STREAM = 1 // Sequenced, reliable, connection-based
+ // byte streams.
+ SOCK_DGRAM = 2 // Connectionless, unreliable datagrams
+ // of fixed maximum length.
+ SOCK_RAW = 3 // Raw protocol interface.
+ SOCK_RDM = 4 // Reliably-delivered messages.
+ SOCK_SEQPACKET = 5 // Sequenced, reliable, connection-based,
+ // datagrams of fixed maximum length.
+ SOCK_DCCP = 6 // Datagram Congestion Control Protocol.
+ SOCK_PACKET = 10 // Linux specific way of getting packets
+ // at the dev level. For writing rarp and
+ // other similar things on the user level.
+
+ // Flags to be ORed into the type parameter of socket and socketpair and
+ // used for the flags parameter of paccept.
+
+ SOCK_CLOEXEC = 524288 // Atomically set close-on-exec flag for the
+ // new descriptor(s).
+ SOCK_NONBLOCK = 2048
+)
+
+// Standard well-known ports.
+const ( /* in.h:122:1: */
+ IPPORT_ECHO = 7 // Echo service.
+ IPPORT_DISCARD = 9 // Discard transmissions service.
+ IPPORT_SYSTAT = 11 // System status service.
+ IPPORT_DAYTIME = 13 // Time of day service.
+ IPPORT_NETSTAT = 15 // Network status service.
+ IPPORT_FTP = 21 // File Transfer Protocol.
+ IPPORT_TELNET = 23 // Telnet protocol.
+ IPPORT_SMTP = 25 // Simple Mail Transfer Protocol.
+ IPPORT_TIMESERVER = 37 // Timeserver service.
+ IPPORT_NAMESERVER = 42 // Domain Name Service.
+ IPPORT_WHOIS = 43 // Internet Whois service.
+ IPPORT_MTP = 57
+
+ IPPORT_TFTP = 69 // Trivial File Transfer Protocol.
+ IPPORT_RJE = 77
+ IPPORT_FINGER = 79 // Finger service.
+ IPPORT_TTYLINK = 87
+ IPPORT_SUPDUP = 95 // SUPDUP protocol.
+
+ IPPORT_EXECSERVER = 512 // execd service.
+ IPPORT_LOGINSERVER = 513 // rlogind service.
+ IPPORT_CMDSERVER = 514
+ IPPORT_EFSSERVER = 520
+
+ // UDP ports.
+ IPPORT_BIFFUDP = 512
+ IPPORT_WHOSERVER = 513
+ IPPORT_ROUTESERVER = 520
+
+ // Ports less than this value are reserved for privileged processes.
+ IPPORT_RESERVED = 1024
+
+ // Ports greater this value are reserved for (non-privileged) servers.
+ IPPORT_USERRESERVED = 5000
+)
+
+// Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+
+// Advanced API (RFC3542) (1).
+
+// Advanced API (RFC3542) (2).
+
+// RFC5014.
+
+// RFC5082.
+
+// Obsolete synonyms for the above.
+
+// IPV6_MTU_DISCOVER values.
+
+// Socket level values for IPv6.
+
+// Routing header options for IPv6.
+
+// Standard well-defined IP protocols.
+const ( /* in.h:40:1: */
+ IPPROTO_IP = 0 // Dummy protocol for TCP.
+ IPPROTO_ICMP = 1 // Internet Control Message Protocol.
+ IPPROTO_IGMP = 2 // Internet Group Management Protocol.
+ IPPROTO_IPIP = 4 // IPIP tunnels (older KA9Q tunnels use 94).
+ IPPROTO_TCP = 6 // Transmission Control Protocol.
+ IPPROTO_EGP = 8 // Exterior Gateway Protocol.
+ IPPROTO_PUP = 12 // PUP protocol.
+ IPPROTO_UDP = 17 // User Datagram Protocol.
+ IPPROTO_IDP = 22 // XNS IDP protocol.
+ IPPROTO_TP = 29 // SO Transport Protocol Class 4.
+ IPPROTO_DCCP = 33 // Datagram Congestion Control Protocol.
+ IPPROTO_IPV6 = 41 // IPv6 header.
+ IPPROTO_RSVP = 46 // Reservation Protocol.
+ IPPROTO_GRE = 47 // General Routing Encapsulation.
+ IPPROTO_ESP = 50 // encapsulating security payload.
+ IPPROTO_AH = 51 // authentication header.
+ IPPROTO_MTP = 92 // Multicast Transport Protocol.
+ IPPROTO_BEETPH = 94 // IP option pseudo header for BEET.
+ IPPROTO_ENCAP = 98 // Encapsulation Header.
+ IPPROTO_PIM = 103 // Protocol Independent Multicast.
+ IPPROTO_COMP = 108 // Compression Header Protocol.
+ IPPROTO_SCTP = 132 // Stream Control Transmission Protocol.
+ IPPROTO_UDPLITE = 136 // UDP-Lite protocol.
+ IPPROTO_MPLS = 137 // MPLS in IP.
+ IPPROTO_RAW = 255 // Raw IP packets.
+ IPPROTO_MAX = 256
+)
+
+// If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel
+// network headers first and we should use those ABI-identical definitions
+// instead of our own, otherwise 0.
+const ( /* in.h:99:1: */
+ IPPROTO_HOPOPTS = 0 // IPv6 Hop-by-Hop options.
+ IPPROTO_ROUTING = 43 // IPv6 routing header.
+ IPPROTO_FRAGMENT = 44 // IPv6 fragmentation header.
+ IPPROTO_ICMPV6 = 58 // ICMPv6.
+ IPPROTO_NONE = 59 // IPv6 no next header.
+ IPPROTO_DSTOPTS = 60 // IPv6 destination options.
+ IPPROTO_MH = 135
+)
+
+// The following constants should be used for the second parameter of
+// `shutdown'.
+const ( /* socket.h:41:1: */
+ SHUT_RD = 0 // No more receptions.
+ SHUT_WR = 1 // No more transmissions.
+ SHUT_RDWR = 2
+)
+
+type Ptrdiff_t = int32 /* <builtin>:3:26 */
+
+type Size_t = uint32 /* <builtin>:9:23 */
+
+type Wchar_t = uint32 /* <builtin>:15:24 */
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// These are defined by the user (or the compiler)
+// to specify the desired environment:
+//
+// __STRICT_ANSI__ ISO Standard C.
+// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
+// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
+// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
+// __STDC_WANT_LIB_EXT2__
+// Extensions to ISO C99 from TR 27431-2:2010.
+// __STDC_WANT_IEC_60559_BFP_EXT__
+// Extensions to ISO C11 from TS 18661-1:2014.
+// __STDC_WANT_IEC_60559_FUNCS_EXT__
+// Extensions to ISO C11 from TS 18661-4:2015.
+// __STDC_WANT_IEC_60559_TYPES_EXT__
+// Extensions to ISO C11 from TS 18661-3:2015.
+//
+// _POSIX_SOURCE IEEE Std 1003.1.
+// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
+// if >=199309L, add IEEE Std 1003.1b-1993;
+// if >=199506L, add IEEE Std 1003.1c-1995;
+// if >=200112L, all of IEEE 1003.1-2004
+// if >=200809L, all of IEEE 1003.1-2008
+// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
+// Single Unix conformance is wanted, to 600 for the
+// sixth revision, to 700 for the seventh revision.
+// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
+// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
+// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
+// _FILE_OFFSET_BITS=N Select default filesystem interface.
+// _ATFILE_SOURCE Additional *at interfaces.
+// _GNU_SOURCE All of the above, plus GNU extensions.
+// _DEFAULT_SOURCE The default set of features (taking precedence over
+// __STRICT_ANSI__).
+//
+// _FORTIFY_SOURCE Add security hardening to many library functions.
+// Set to 1 or 2; 2 performs stricter checks than 1.
+//
+// _REENTRANT, _THREAD_SAFE
+// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
+//
+// The `-ansi' switch to the GNU C compiler, and standards conformance
+// options such as `-std=c99', define __STRICT_ANSI__. If none of
+// these are defined, or if _DEFAULT_SOURCE is defined, the default is
+// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
+// 200809L, as well as enabling miscellaneous functions from BSD and
+// SVID. If more than one of these are defined, they accumulate. For
+// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
+// give you ISO C, 1003.1, and 1003.2, but nothing else.
+//
+// These are defined by this file and are used by the
+// header files to decide what to declare or define:
+//
+// __GLIBC_USE (F) Define things from feature set F. This is defined
+// to 1 or 0; the subsequent macros are either defined
+// or undefined, and those tests should be moved to
+// __GLIBC_USE.
+// __USE_ISOC11 Define ISO C11 things.
+// __USE_ISOC99 Define ISO C99 things.
+// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
+// __USE_ISOCXX11 Define ISO C++11 things.
+// __USE_POSIX Define IEEE Std 1003.1 things.
+// __USE_POSIX2 Define IEEE Std 1003.2 things.
+// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
+// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
+// __USE_XOPEN Define XPG things.
+// __USE_XOPEN_EXTENDED Define X/Open Unix things.
+// __USE_UNIX98 Define Single Unix V2 things.
+// __USE_XOPEN2K Define XPG6 things.
+// __USE_XOPEN2KXSI Define XPG6 XSI things.
+// __USE_XOPEN2K8 Define XPG7 things.
+// __USE_XOPEN2K8XSI Define XPG7 XSI things.
+// __USE_LARGEFILE Define correct standard I/O things.
+// __USE_LARGEFILE64 Define LFS things with separate names.
+// __USE_FILE_OFFSET64 Define 64bit interface as default.
+// __USE_MISC Define things from 4.3BSD or System V Unix.
+// __USE_ATFILE Define *at interfaces and AT_* constants for them.
+// __USE_GNU Define GNU extensions.
+// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
+//
+// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
+// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
+// only for compatibility. All new code should use the other symbols
+// to test for features.
+//
+// All macros listed above as possibly being defined by this file are
+// explicitly undefined if they are not explicitly defined.
+// Feature-test macros that are not defined by the user or compiler
+// but are implied by the other feature-test macros defined (or by the
+// lack of any definitions) are defined by the file.
+//
+// ISO C feature test macros depend on the definition of the macro
+// when an affected header is included, not when the first system
+// header is included, and so they are handled in
+// <bits/libc-header-start.h>, which does not have a multiple include
+// guard. Feature test macros that can be handled from the first
+// system header included are handled here.
+
+// Undefine everything, so we get a clean slate.
+
+// Suppress kernel-name space pollution unless user expressedly asks
+// for it.
+
+// Convenience macro to test the version of gcc.
+// Use like this:
+// #if __GNUC_PREREQ (2,8)
+// ... code requiring gcc 2.8 or later ...
+// #endif
+// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
+// added in 2.0.
+
+// Similarly for clang. Features added to GCC after version 4.2 may
+// or may not also be available in clang, and clang's definitions of
+// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
+// features can be queried via __has_extension/__has_feature.
+
+// Whether to use feature set F.
+
+// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
+// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
+// issue a warning; the expectation is that the source is being
+// transitioned to use the new macro.
+
+// If _GNU_SOURCE was defined by the user, turn on all the other features.
+
+// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
+// define _DEFAULT_SOURCE.
+
+// This is to enable the ISO C2X extension.
+
+// This is to enable the ISO C11 extension.
+
+// This is to enable the ISO C99 extension.
+
+// This is to enable the ISO C90 Amendment 1:1995 extension.
+
+// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
+// is defined, use POSIX.1-2008 (or another version depending on
+// _XOPEN_SOURCE).
+
+// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
+// defined in all multithreaded code. GNU libc has not required this
+// for many years. We now treat them as compatibility synonyms for
+// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
+// comprehensive support for multithreaded code. Using them never
+// lowers the selected level of POSIX conformance, only raises it.
+
+// The function 'gets' existed in C89, but is impossible to use
+// safely. It has been removed from ISO C11 and ISO C++14. Note: for
+// compatibility with various implementations of <cstdio>, this test
+// must consider only the value of __cplusplus when compiling C++.
+
+// GNU formerly extended the scanf functions with modified format
+// specifiers %as, %aS, and %a[...] that allocate a buffer for the
+// input using malloc. This extension conflicts with ISO C99, which
+// defines %a as a standalone format specifier that reads a floating-
+// point number; moreover, POSIX.1-2008 provides the same feature
+// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
+//
+// We now follow C99 unless GNU extensions are active and the compiler
+// is specifically in C89 or C++98 mode (strict or not). For
+// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
+// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
+// old extension.
+
+// Get definitions of __STDC_* predefined macros, if the compiler has
+// not preincluded this header automatically.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This macro indicates that the installed library is the GNU C Library.
+// For historic reasons the value now is 6 and this will stay from now
+// on. The use of this variable is deprecated. Use __GLIBC__ and
+// __GLIBC_MINOR__ now (see below) when you want to test for a specific
+// GNU C library version and use the values in <gnu/lib-names.h> to get
+// the sonames of the shared libraries.
+
+// Major and minor version number of the GNU C library package. Use
+// these macros to test for features in specific releases.
+
+// This is here only because every header file already includes this one.
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We are almost always included from features.h.
+
+// The GNU libc does not support any K&R compilers or the traditional mode
+// of ISO C compilers anymore. Check for some of the combinations not
+// anymore supported.
+
+// Some user header file might have defined this before.
+
+// All functions, except those with callbacks or those that
+// synchronize memory, are leaf functions.
+
+// GCC can always grok prototypes. For C++ programs we add throw()
+// to help it optimize the function calls. But this works only with
+// gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+// as non-throwing using a function attribute since programs can use
+// the -fexceptions options for C code as well.
+
+// Compilers that are not clang may object to
+// #if defined __clang__ && __has_extension(...)
+// even though they do not need to evaluate the right-hand side of the &&.
+
+// These two macros are not used in glibc anymore. They are kept here
+// only because some other projects expect the macros to be defined.
+
+// For these things, GCC behaves the ANSI way normally,
+// and the non-ANSI way under -traditional.
+
+// This is not a typedef so `const __ptr_t' does the right thing.
+
+// C++ needs to know that types and declarations are C, not C++.
+
+// Fortify support.
+
+// Support for flexible arrays.
+// Headers that should use flexible arrays only if they're "real"
+// (e.g. only if they won't affect sizeof()) should test
+// #if __glibc_c99_flexarr_available.
+
+// __asm__ ("xyz") is used throughout the headers to rename functions
+// at the assembly language level. This is wrapped by the __REDIRECT
+// macro, in order to support compilers that can do this some other
+// way. When compilers don't support asm-names at all, we have to do
+// preprocessor tricks instead (which don't have exactly the right
+// semantics, but it's the best we can do).
+//
+// Example:
+// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
+
+//
+// #elif __SOME_OTHER_COMPILER__
+//
+// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
+
+// GCC has various useful declarations that can be made with the
+// `__attribute__' syntax. All of the ways we use this do fine if
+// they are omitted for compilers that don't understand it.
+
+// At some point during the gcc 2.96 development the `malloc' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Tell the compiler which arguments to an allocation function
+// indicate the size of the allocation.
+
+// At some point during the gcc 2.96 development the `pure' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// This declaration tells the compiler that the value is constant.
+
+// At some point during the gcc 3.1 development the `used' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Since version 3.2, gcc allows marking deprecated functions.
+
+// Since version 4.5, gcc also allows one to specify the message printed
+// when a deprecated function is used. clang claims to be gcc 4.2, but
+// may also support this feature.
+
+// At some point during the gcc 2.8 development the `format_arg' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+// If several `format_arg' attributes are given for the same function, in
+// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+// all designated arguments are considered.
+
+// At some point during the gcc 2.97 development the `strfmon' format
+// attribute for functions was introduced. We don't want to use it
+// unconditionally (although this would be possible) since it
+// generates warnings.
+
+// The nonull function attribute allows to mark pointer parameters which
+// must not be NULL.
+
+// If fortification mode, we warn about unused results of certain
+// function calls which can lead to problems.
+
+// Forces a function to be always inlined.
+// The Linux kernel defines __always_inline in stddef.h (283d7573), and
+// it conflicts with this definition. Therefore undefine it first to
+// allow either header to be included first.
+
+// Associate error messages with the source location of the call site rather
+// than with the source location inside the function.
+
+// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+// older than 4.3 may define these macros and still not guarantee GNU inlining
+// semantics.
+//
+// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+// __GNUC_GNU_INLINE__ macro definitions.
+
+// GCC 4.3 and above allow passing all anonymous arguments of an
+// __extern_always_inline function to some other vararg function.
+
+// It is possible to compile containing GCC extensions even if GCC is
+// run in pedantic mode if the uses are carefully marked using the
+// `__extension__' keyword. But this is not generally available before
+// version 2.8.
+
+// __restrict is known in EGCS 1.2 and above.
+
+// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+// array_name[restrict]
+// GCC 3.1 supports this.
+
+// Describes a char array whose address can safely be passed as the first
+// argument to strncpy and strncat, as the char array is not necessarily
+// a NUL-terminated string.
+
+// Undefine (also defined in libc-symbols.h).
+// Copies attributes from the declaration or type referenced by
+// the argument.
+
+// Copyright (C) 1999-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Properties of long double type.
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This header is included by <sys/cdefs.h>.
+//
+// If long double is ABI-compatible with double, it should define
+// __NO_LONG_DOUBLE_MATH to 1; otherwise, it should leave
+// __NO_LONG_DOUBLE_MATH undefined.
+//
+// If this build of the GNU C Library supports both long double
+// ABI-compatible with double and some other long double format not
+// ABI-compatible with double, it should define
+// __LONG_DOUBLE_MATH_OPTIONAL to 1; otherwise, it should leave
+// __LONG_DOUBLE_MATH_OPTIONAL undefined.
+//
+// If __NO_LONG_DOUBLE_MATH is already defined, this header must not
+// define anything; this is needed to work with the definition of
+// __NO_LONG_DOUBLE_MATH in nldbl-compat.h.
+
+// In the default version of this header, long double is
+// ABI-compatible with double.
+
+// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
+// intended for use in preprocessor macros.
+//
+// Note: MESSAGE must be a _single_ string; concatenation of string
+// literals is not supported.
+
+// Generic selection (ISO C11) is a C-only feature, available in GCC
+// since version 4.9. Previous versions do not provide generic
+// selection, even though they might set __STDC_VERSION__ to 201112L,
+// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
+// when testing __STDC_VERSION__ for generic selection support.
+// On the other hand, Clang also defines __GNUC__, so a clang-specific
+// check is required to enable the use of generic selection.
+
+// If we don't have __REDIRECT, prototypes will be missing if
+// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
+
+// Decide whether we can define 'extern inline' functions in headers.
+
+// This is here only because every header file already includes this one.
+// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
+// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
+// that will always return failure (and set errno to ENOSYS).
+// This file is automatically generated.
+// This file selects the right generated file of `__stub_FUNCTION' macros
+// based on the architecture being compiled for.
+
+// This file is automatically generated.
+// It defines a symbol `__stub_FUNCTION' for each function
+// in the C library which is a stub, meaning it will fail
+// every time called, usually setting errno to ENOSYS.
+
+// Define uintN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1999-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Bit size of the time_t type at glibc build time, general case.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1999-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Size in bits of the 'time_t' type of the default ABI.
+
+// Convenience types.
+type X__u_char = uint8 /* types.h:31:23 */
+type X__u_short = uint16 /* types.h:32:28 */
+type X__u_int = uint32 /* types.h:33:22 */
+type X__u_long = uint32 /* types.h:34:27 */
+
+// Fixed-size types, underlying types depend on word size and compiler.
+type X__int8_t = int8 /* types.h:37:21 */
+type X__uint8_t = uint8 /* types.h:38:23 */
+type X__int16_t = int16 /* types.h:39:26 */
+type X__uint16_t = uint16 /* types.h:40:28 */
+type X__int32_t = int32 /* types.h:41:20 */
+type X__uint32_t = uint32 /* types.h:42:22 */
+type X__int64_t = int64 /* types.h:47:44 */
+type X__uint64_t = uint64 /* types.h:48:46 */
+
+// Smallest types with at least a given width.
+type X__int_least8_t = X__int8_t /* types.h:52:18 */
+type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
+type X__int_least16_t = X__int16_t /* types.h:54:19 */
+type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
+type X__int_least32_t = X__int32_t /* types.h:56:19 */
+type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
+type X__int_least64_t = X__int64_t /* types.h:58:19 */
+type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
+
+// quad_t is also 64 bits.
+type X__quad_t = int64 /* types.h:66:37 */
+type X__u_quad_t = uint64 /* types.h:67:46 */
+
+// Largest integral types.
+type X__intmax_t = int64 /* types.h:75:37 */
+type X__uintmax_t = uint64 /* types.h:76:46 */
+
+// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
+// macros for each of the OS types we define below. The definitions
+// of those macros must use the following macros for underlying types.
+// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
+// variants of each of the following integer types on this machine.
+//
+// 16 -- "natural" 16-bit type (always short)
+// 32 -- "natural" 32-bit type (always int)
+// 64 -- "natural" 64-bit type (long or long long)
+// LONG32 -- 32-bit type, traditionally long
+// QUAD -- 64-bit type, traditionally long long
+// WORD -- natural type of __WORDSIZE bits (int or long)
+// LONGWORD -- type of __WORDSIZE bits, traditionally long
+//
+// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
+// conventional uses of `long' or `long long' type modifiers match the
+// types we define, even when a less-adorned type would be the same size.
+// This matters for (somewhat) portably writing printf/scanf formats for
+// these types, where using the appropriate l or ll format modifiers can
+// make the typedefs and the formats match up across all GNU platforms. If
+// we used `long' when it's 64 bits where `long long' is expected, then the
+// compiler would warn about the formats not matching the argument types,
+// and the programmer changing them to shut up the compiler would break the
+// program's portability.
+//
+// Here we assume what is presently the case in all the GCC configurations
+// we support: long long is always 64 bits, long is always word/address size,
+// and int is always 32 bits.
+
+// We want __extension__ before typedef's that use nonstandard base types
+// such as `long long' in C89 mode.
+// bits/typesizes.h -- underlying types for *_t. Generic version.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// See <bits/types.h> for the meaning of these macros. This file exists so
+// that <bits/types.h> need not vary across different GNU platforms.
+
+// Number of descriptors that can fit in an `fd_set'.
+
+// bits/time64.h -- underlying types for __time64_t. Generic version.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Define __TIME64_T_TYPE so that it is always a 64-bit type.
+
+// Define a 64-bit time type alongsize the 32-bit one.
+
+type X__dev_t = X__uint64_t /* types.h:145:25 */ // Type of device numbers.
+type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
+type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
+type X__ino_t = uint32 /* types.h:148:25 */ // Type of file serial numbers.
+type X__ino64_t = X__uint64_t /* types.h:149:27 */ // Type of file serial numbers (LFS).
+type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
+type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
+type X__off_t = int32 /* types.h:152:25 */ // Type of file sizes and offsets.
+type X__off64_t = X__int64_t /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
+type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
+type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
+type X__clock_t = int32 /* types.h:156:27 */ // Type of CPU usage counts.
+type X__rlim_t = uint32 /* types.h:157:26 */ // Type for resource measurement.
+type X__rlim64_t = X__uint64_t /* types.h:158:28 */ // Type for resource measurement (LFS).
+type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
+type X__time_t = int32 /* types.h:160:26 */ // Seconds since the Epoch.
+type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
+type X__suseconds_t = int32 /* types.h:162:31 */ // Signed count of microseconds.
+
+type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address.
+type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key.
+
+// Clock ID used in clock and timer functions.
+type X__clockid_t = int32 /* types.h:168:29 */
+
+// Timer ID returned by `timer_create'.
+type X__timer_t = uintptr /* types.h:171:12 */
+
+// Type to represent block size.
+type X__blksize_t = int32 /* types.h:174:29 */
+
+// Types from the Large File Support interface.
+
+// Type to count number of disk blocks.
+type X__blkcnt_t = int32 /* types.h:179:28 */
+type X__blkcnt64_t = X__int64_t /* types.h:180:30 */
+
+// Type to count file system blocks.
+type X__fsblkcnt_t = uint32 /* types.h:183:30 */
+type X__fsblkcnt64_t = X__uint64_t /* types.h:184:32 */
+
+// Type to count file system nodes.
+type X__fsfilcnt_t = uint32 /* types.h:187:30 */
+type X__fsfilcnt64_t = X__uint64_t /* types.h:188:32 */
+
+// Type of miscellaneous file system fields.
+type X__fsword_t = int32 /* types.h:191:28 */
+
+type X__ssize_t = int32 /* types.h:193:27 */ // Type of a byte count, or error.
+
+// Signed long type used in system calls.
+type X__syscall_slong_t = int32 /* types.h:196:33 */
+// Unsigned long type used in system calls.
+type X__syscall_ulong_t = uint32 /* types.h:198:33 */
+
+// These few don't really vary by system, they always correspond
+// to one of the other defined types.
+type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS).
+type X__caddr_t = uintptr /* types.h:203:14 */
+
+// Duplicates info from stdint.h but this is used in unistd.h.
+type X__intptr_t = int32 /* types.h:206:25 */
+
+// Duplicate info from sys/socket.h.
+type X__socklen_t = uint32 /* types.h:209:23 */
+
+// C99: An integer type that can be accessed as an atomic entity,
+// even in the presence of asynchronous interrupts.
+// It is not currently necessary for this to be machine-specific.
+type X__sig_atomic_t = int32 /* types.h:214:13 */
+
+// Seconds since the Epoch, visible to user code when time_t is too
+// narrow only for consistency with the old way of widening too-narrow
+// types. User code should never use __time64_t.
+type X__time64_t = X__int64_t /* types.h:222:28 */
+
+type Uint8_t = X__uint8_t /* stdint-uintn.h:24:19 */
+type Uint16_t = X__uint16_t /* stdint-uintn.h:25:20 */
+type Uint32_t = X__uint32_t /* stdint-uintn.h:26:20 */
+type Uint64_t = X__uint64_t /* stdint-uintn.h:27:20 */
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Structure for scatter/gather I/O.
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* struct_iovec.h:26:1 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// This operating system-specific header file defines the SOCK_*, PF_*,
+// AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr',
+// `struct msghdr', and `struct linger' types.
+// System-specific socket constants and types. Linux version.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type U_char = X__u_char /* types.h:33:18 */
+type U_short = X__u_short /* types.h:34:19 */
+type U_int = X__u_int /* types.h:35:17 */
+type U_long = X__u_long /* types.h:36:18 */
+type Quad_t = X__quad_t /* types.h:37:18 */
+type U_quad_t = X__u_quad_t /* types.h:38:20 */
+type Fsid_t = X__fsid_t /* types.h:39:18 */
+type Loff_t = X__loff_t /* types.h:42:18 */
+
+type Ino_t = X__ino64_t /* types.h:49:19 */
+
+type Dev_t = X__dev_t /* types.h:59:17 */
+
+type Gid_t = X__gid_t /* types.h:64:17 */
+
+type Mode_t = X__mode_t /* types.h:69:18 */
+
+type Nlink_t = X__nlink_t /* types.h:74:19 */
+
+type Uid_t = X__uid_t /* types.h:79:17 */
+
+type Off_t = X__off64_t /* types.h:87:19 */
+
+type Pid_t = X__pid_t /* types.h:97:17 */
+
+type Id_t = X__id_t /* types.h:103:16 */
+
+type Ssize_t = X__ssize_t /* types.h:108:19 */
+
+type Daddr_t = X__daddr_t /* types.h:114:19 */
+type Caddr_t = X__caddr_t /* types.h:115:19 */
+
+type Key_t = X__key_t /* types.h:121:17 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `clock'.
+type Clock_t = X__clock_t /* clock_t.h:7:19 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Clock ID used in clock and timer functions.
+type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `time'.
+type Time_t = X__time_t /* time_t.h:7:18 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Timer ID returned by `timer_create'.
+type Timer_t = X__timer_t /* timer_t.h:7:19 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Old compatibility names for C types.
+type Ulong = uint32 /* types.h:148:27 */
+type Ushort = uint16 /* types.h:149:28 */
+type Uint = uint32 /* types.h:150:22 */
+
+// These size-specific names are used by some of the inet code.
+
+// Define intN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type Int8_t = X__int8_t /* stdint-intn.h:24:18 */
+type Int16_t = X__int16_t /* stdint-intn.h:25:19 */
+type Int32_t = X__int32_t /* stdint-intn.h:26:19 */
+type Int64_t = X__int64_t /* stdint-intn.h:27:19 */
+
+// These were defined by ISO C without the first `_'.
+type U_int8_t = X__uint8_t /* types.h:158:19 */
+type U_int16_t = X__uint16_t /* types.h:159:20 */
+type U_int32_t = X__uint32_t /* types.h:160:20 */
+type U_int64_t = X__uint64_t /* types.h:161:20 */
+
+type Register_t = int32 /* types.h:164:13 */
+
+// It also defines `fd_set' and the FD_* macros for `select'.
+// `fd_set' type and related macros, and `select'/`pselect' declarations.
+// Copyright (C) 1996-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Get definition of needed basic types.
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Get __FD_* definitions.
+// Copyright (C) 1997-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We don't use `memset' because this would require a prototype and
+// the array isn't too big.
+
+// Get sigset_t.
+
+type X__sigset_t = struct{ F__val [32]uint32 } /* __sigset_t.h:8:3 */
+
+// A set of signals to be blocked, unblocked, or waited for.
+type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */
+
+// Get definition of timer specification structures.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// A time value that is accurate to the nearest
+// microsecond but also has a range of years.
+type Timeval = struct {
+ Ftv_sec X__time_t
+ Ftv_usec X__suseconds_t
+} /* struct_timeval.h:8:1 */
+
+// NB: Include guard matches what <linux/time.h> uses.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// POSIX.1b structure for a time value. This is like a `struct timeval' but
+// has nanoseconds instead of microseconds.
+type Timespec = struct {
+ Ftv_sec X__time_t
+ Ftv_nsec X__syscall_slong_t
+} /* struct_timespec.h:10:1 */
+
+type Suseconds_t = X__suseconds_t /* select.h:43:23 */
+
+// The fd_set member is required to be an array of longs.
+type X__fd_mask = int32 /* select.h:49:18 */
+
+// Some versions of <linux/posix_types.h> define this macros.
+// It's easier to assume 8-bit bytes than to get CHAR_BIT.
+
+// fd_set for select and pselect.
+type Fd_set = struct{ F__fds_bits [32]X__fd_mask } /* select.h:70:5 */
+
+// Maximum number of file descriptors in `fd_set'.
+
+// Sometimes the fd_set member is assumed to have this type.
+type Fd_mask = X__fd_mask /* select.h:77:19 */
+
+// Define some inlines helping to catch common problems.
+
+type Blksize_t = X__blksize_t /* types.h:185:21 */
+
+// Types from the Large File Support interface.
+type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks.
+type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks.
+type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Machine-specific pthread type layouts. Generic version.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 1999-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_internal_list = struct {
+ F__prev uintptr
+ F__next uintptr
+} /* thread-shared-types.h:49:9 */
+
+// Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Machine-specific pthread type layouts. Generic version.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Copyright (C) 1999-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */
+
+type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */
+
+type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */
+
+// Arch-specific mutex definitions. A generic implementation is provided
+// by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture
+// can override it by defining:
+//
+// 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t
+// definition). It should contains at least the internal members
+// defined in the generic version.
+//
+// 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with
+// atomic operations.
+//
+// 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization.
+// It should initialize the mutex internal flag.
+
+// Default mutex implementation struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Generic struct for both POSIX and C11 mutexes. New ports are expected
+// to use the default layout, however architecture can redefine it to
+// add arch-specific extension (such as lock-elision). The struct have
+// a size of 32 bytes on LP32 and 40 bytes on LP64 architectures.
+
+type X__pthread_mutex_s = struct {
+ F__lock int32
+ F__count uint32
+ F__owner int32
+ F__kind int32
+ F__nusers uint32
+ F__20 struct{ F__spins int32 }
+} /* struct_mutex.h:27:1 */
+
+// Arch-sepecific read-write lock definitions. A generic implementation is
+// provided by struct_rwlock.h. If required, an architecture can override it
+// by defining:
+//
+// 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition).
+// It should contain at least the internal members defined in the
+// generic version.
+//
+// 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization.
+// It should initialize the rwlock internal type.
+
+// Default read-write lock implementation struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Generic struct for both POSIX read-write lock. New ports are expected
+// to use the default layout, however archictetures can redefine it to add
+// arch-specific extensions (such as lock-elision). The struct have a size
+// of 32 bytes on both LP32 and LP64 architectures.
+
+type X__pthread_rwlock_arch_t = struct {
+ F__readers uint32
+ F__writers uint32
+ F__wrphase_futex uint32
+ F__writers_futex uint32
+ F__pad3 uint32
+ F__pad4 uint32
+ F__flags uint8
+ F__shared uint8
+ F__pad1 uint8
+ F__pad2 uint8
+ F__cur_writer int32
+} /* struct_rwlock.h:29:1 */
+
+// Common definition of pthread_cond_t.
+
+type X__pthread_cond_s = struct {
+ F__0 struct{ F__wseq uint64 }
+ F__8 struct{ F__g1_start uint64 }
+ F__g_refs [2]uint32
+ F__g_size [2]uint32
+ F__g1_orig_size uint32
+ F__wrefs uint32
+ F__g_signals [2]uint32
+} /* thread-shared-types.h:92:1 */
+
+// Thread identifiers. The structure of the attribute type is not
+// exposed on purpose.
+type Pthread_t = uint32 /* pthreadtypes.h:27:27 */
+
+// Data structures for mutex handling. The structure of the attribute
+// type is not exposed on purpose.
+type Pthread_mutexattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]uint8
+} /* pthreadtypes.h:36:3 */
+
+// Data structure for condition variable handling. The structure of
+// the attribute type is not exposed on purpose.
+type Pthread_condattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]uint8
+} /* pthreadtypes.h:45:3 */
+
+// Keys for thread-specific data
+type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */
+
+// Once-only execution
+type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */
+
+type Pthread_attr_t1 = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [36]uint8
+} /* pthreadtypes.h:56:1 */
+
+type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */
+
+type Pthread_mutex_t = struct{ F__data X__pthread_mutex_s } /* pthreadtypes.h:72:3 */
+
+type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */
+
+// Data structure for reader-writer lock variable handling. The
+// structure of the attribute type is deliberately not exposed.
+type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */
+
+type Pthread_rwlockattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [8]uint8
+} /* pthreadtypes.h:97:3 */
+
+// POSIX spinlock data type.
+type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */
+
+// POSIX barriers data type. The structure of the type is
+// deliberately not exposed.
+type Pthread_barrier_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [20]uint8
+} /* pthreadtypes.h:112:3 */
+
+type Pthread_barrierattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]uint8
+} /* pthreadtypes.h:118:3 */
+
+// Type for length arguments in socket calls.
+type Socklen_t = X__socklen_t /* socket.h:33:21 */
+
+// Protocol families.
+
+// Address families.
+
+// Socket level values. Others are defined in the appropriate headers.
+//
+// XXX These definitions also should go into the appropriate headers as
+// far as they are available.
+
+// Maximum queue length specifiable by listen.
+
+// Get the definition of the macro to define the common sockaddr members.
+// Definition of struct sockaddr_* common members and sizes, generic version.
+// Copyright (C) 1995-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/socket.h> instead.
+
+// POSIX.1g specifies this type name for the `sa_family' member.
+type Sa_family_t = uint16 /* sockaddr.h:28:28 */
+
+// This macro is used to declare the initial common members
+// of the data types used for socket addresses, `struct sockaddr',
+// `struct sockaddr_in', `struct sockaddr_un', etc.
+
+// Size of struct sockaddr_storage.
+
+// Structure describing a generic socket address.
+type Sockaddr = struct {
+ Fsa_family Sa_family_t
+ Fsa_data [14]uint8
+} /* socket.h:178:1 */
+
+// Structure large enough to hold any socket address (with the historical
+// exception of AF_UNIX).
+
+type Sockaddr_storage = struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]uint8
+ F__ss_align uint32
+} /* socket.h:191:1 */
+
+// Structure describing messages sent by
+// `sendmsg' and received by `recvmsg'.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ Fmsg_iov uintptr
+ Fmsg_iovlen Size_t
+ Fmsg_control uintptr
+ Fmsg_controllen Size_t
+ Fmsg_flags int32
+} /* socket.h:257:1 */
+
+// Structure used for storage of ancillary data object information.
+type Cmsghdr = struct {
+ F__ccgo_pad1 [0]uint32
+ Fcmsg_len Size_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:275:1 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This allows for 1024 file descriptors: if NR_OPEN is ever grown
+// beyond that you'll have to change this too. But 1024 fd's seem to be
+// enough even for such "real" unices like OSF/1, so hopefully this is
+// one limit that doesn't have to be changed [again].
+//
+// Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+// <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+// place for them. Solved by having dummy defines in <sys/time.h>.
+
+// This macro may have been defined in <gnu/types.h>. But we always
+// use the one here.
+
+type X__kernel_fd_set = struct{ Ffds_bits [32]uint32 } /* posix_types.h:27:3 */
+
+// Type of a signal handler.
+type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */
+
+// Type of a SYSV IPC key.
+type X__kernel_key_t = int32 /* posix_types.h:33:13 */
+type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+// arch/arm/include/asm/posix_types.h
+//
+// Copyright (C) 1996-1998 Russell King.
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation.
+//
+// Changelog:
+// 27-06-1996 RMK Created
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc. Also, we cannot
+// assume GCC is being used.
+
+type X__kernel_mode_t = uint16 /* posix_types.h:23:25 */
+
+type X__kernel_ipc_pid_t = uint16 /* posix_types.h:26:25 */
+
+type X__kernel_uid_t = uint16 /* posix_types.h:29:25 */
+type X__kernel_gid_t = uint16 /* posix_types.h:30:25 */
+
+type X__kernel_old_dev_t = uint16 /* posix_types.h:33:25 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// There seems to be no way of detecting this automatically from user
+// space, so 64 bit architectures should override this in their
+// bitsperlong.h. In particular, an architecture that supports
+// both 32 and 64 bit user space must not rely on CONFIG_64BIT
+// to decide it, but rather check a compiler provided macro.
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc.
+//
+// First the types that are often defined in different ways across
+// architectures, so that you can override them.
+
+type X__kernel_long_t = int32 /* posix_types.h:15:15 */
+type X__kernel_ulong_t = uint32 /* posix_types.h:16:23 */
+
+type X__kernel_ino_t = X__kernel_ulong_t /* posix_types.h:20:26 */
+
+type X__kernel_pid_t = int32 /* posix_types.h:28:14 */
+
+type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */
+
+type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */
+
+type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */
+type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */
+
+type X__kernel_old_uid_t = X__kernel_uid_t /* posix_types.h:54:24 */
+type X__kernel_old_gid_t = X__kernel_gid_t /* posix_types.h:55:24 */
+
+// Most 32 bit architectures use "unsigned int" size_t,
+// and all 64 bit architectures use "unsigned long" size_t.
+type X__kernel_size_t = uint32 /* posix_types.h:68:22 */
+type X__kernel_ssize_t = int32 /* posix_types.h:69:14 */
+type X__kernel_ptrdiff_t = int32 /* posix_types.h:70:14 */
+
+type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */
+
+// anything below here should be completely generic
+type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */
+type X__kernel_loff_t = int64 /* posix_types.h:88:19 */
+type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */
+type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */
+type X__kernel_time64_t = int64 /* posix_types.h:91:19 */
+type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */
+type X__kernel_timer_t = int32 /* posix_types.h:93:14 */
+type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */
+type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */
+type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */
+type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// Socket-level I/O control calls.
+
+// For setsockopt(2)
+
+// Security levels - as per NRL IPv6 - don't actually do anything
+
+// Socket filtering
+
+// Instruct lower device to use last 4-bytes of skb data as FCS
+
+// Structure used to manipulate the SO_LINGER option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:361:1 */
+
+// This is the 4.3 BSD `struct sockaddr' format, which is used as wire
+// format in the grotty old 4.3 `talk' protocol.
+type Osockaddr = struct {
+ Fsa_family uint16
+ Fsa_data [14]uint8
+} /* struct_osockaddr.h:6:1 */
+
+// Define some macros helping to catch buffer overflows.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Internet address.
+type In_addr_t = Uint32_t /* in.h:30:18 */
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:31:1 */
+
+// Get system-specific definitions.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Linux version.
+
+// If the application has already included linux/in6.h from a linux-based
+// kernel then we will not define the IPv6 IPPROTO_* defines, in6_addr (nor the
+// defines), sockaddr_in6, or ipv6_mreq. Same for in6_ptkinfo or ip6_mtuinfo
+// in linux/ipv6.h. The ABI used by the linux-kernel and glibc match exactly.
+// Neither the linux kernel nor glibc should break this ABI without coordination.
+// In upstream kernel 56c176c9 the _UAPI prefix was stripped so we need to check
+// for _LINUX_IN6_H and _IPV6_H now, and keep checking the old versions for
+// maximum backwards compatibility.
+
+// Options for use with `getsockopt' and `setsockopt' at the IP level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+// For BSD compatibility.
+
+// TProxy original addresses
+
+// IP_MTU_DISCOVER arguments.
+// Always use interface mtu (ignores dst pmtu) but don't set DF flag.
+// Also incoming ICMP frag_needed notifications will be ignored on
+// this socket to prevent accepting spoofed ones.
+// Like IP_PMTUDISC_INTERFACE but allow packets to be fragmented.
+
+// To select the IP level.
+
+// Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
+// The `ip_dst' field is used for the first-hop gateway when using a
+// source route (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]uint8
+} /* in.h:142:1 */
+
+// Like `struct ip_mreq' but including interface specification by index.
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:149:1 */
+
+// Structure used for IP_PKTINFO.
+type In_pktinfo = struct {
+ Fipi_ifindex int32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:157:1 */
+
+// Type to represent a port.
+type In_port_t = Uint16_t /* in.h:119:18 */
+
+// Definitions of the bits in an Internet address integer.
+//
+// On subnets, host and network parts are found according to
+// the subnet mask, not these masks.
+
+// Address to accept any incoming messages.
+// Address to send to all hosts.
+// Address indicating an error return.
+
+// Network number for local host loopback.
+// Address to loopback in software to local host.
+
+// Defines for Multicast INADDR.
+
+// IPv6 address
+type In6_addr = struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in.h:212:1 */
+
+// ::1
+
+// Structure describing an Internet socket address.
+type Sockaddr_in = struct {
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]uint8
+} /* in.h:238:1 */
+
+// Ditto, for IPv6.
+type Sockaddr_in6 = struct {
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in.h:253:1 */
+
+// IPv4 multicast request.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:265:1 */
+
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+} /* in.h:274:1 */
+
+// Likewise, for IPv6.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in.h:289:1 */
+
+// Multicast group request.
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ Fgr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]uint8
+ F__ss_align uint32
+ }
+} /* in.h:301:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ Fgsr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]uint8
+ F__ss_align uint32
+ }
+ Fgsr_source struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]uint8
+ F__ss_align uint32
+ }
+} /* in.h:310:1 */
+
+// Full-state filter operations.
+type Ip_msfilter = struct {
+ Fimsf_multiaddr struct{ Fs_addr In_addr_t }
+ Fimsf_interface struct{ Fs_addr In_addr_t }
+ Fimsf_fmode Uint32_t
+ Fimsf_numsrc Uint32_t
+ Fimsf_slist [1]struct{ Fs_addr In_addr_t }
+} /* in.h:324:1 */
+
+type Group_filter = struct {
+ Fgf_interface Uint32_t
+ Fgf_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]uint8
+ F__ss_align uint32
+ }
+ Fgf_fmode Uint32_t
+ Fgf_numsrc Uint32_t
+ Fgf_slist [1]struct {
+ Fss_family Sa_family_t
+ F__ss_padding [122]uint8
+ F__ss_align uint32
+ }
+} /* in.h:345:1 */
+
+var _ uint8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_linux_arm64.go b/vendor/modernc.org/libc/netinet/in/in_linux_arm64.go
new file mode 100644
index 00000000..abddfc52
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_linux_arm64.go
@@ -0,0 +1,2885 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_arm64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_ALG = 38
+ AF_APPLETALK = 5
+ AF_ASH = 18
+ AF_ATMPVC = 8
+ AF_ATMSVC = 20
+ AF_AX25 = 3
+ AF_BLUETOOTH = 31
+ AF_BRIDGE = 7
+ AF_CAIF = 37
+ AF_CAN = 29
+ AF_DECnet = 12
+ AF_ECONET = 19
+ AF_FILE = 1
+ AF_IB = 27
+ AF_IEEE802154 = 36
+ AF_INET = 2
+ AF_INET6 = 10
+ AF_IPX = 4
+ AF_IRDA = 23
+ AF_ISDN = 34
+ AF_IUCV = 32
+ AF_KCM = 41
+ AF_KEY = 15
+ AF_LLC = 26
+ AF_LOCAL = 1
+ AF_MAX = 45
+ AF_MPLS = 28
+ AF_NETBEUI = 13
+ AF_NETLINK = 16
+ AF_NETROM = 6
+ AF_NFC = 39
+ AF_PACKET = 17
+ AF_PHONET = 35
+ AF_PPPOX = 24
+ AF_QIPCRTR = 42
+ AF_RDS = 21
+ AF_ROSE = 11
+ AF_ROUTE = 16
+ AF_RXRPC = 33
+ AF_SECURITY = 14
+ AF_SMC = 43
+ AF_SNA = 22
+ AF_TIPC = 30
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_VSOCK = 40
+ AF_WANPIPE = 25
+ AF_X25 = 9
+ AF_XDP = 44
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ FD_SETSIZE = 1024
+ FIOGETOWN = 0x8903
+ FIOSETOWN = 0x8901
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 16777215
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 65535
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 255
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_LOOPBACKNET = 127
+ IPV6_2292DSTOPTS = 4
+ IPV6_2292HOPLIMIT = 8
+ IPV6_2292HOPOPTS = 3
+ IPV6_2292PKTINFO = 2
+ IPV6_2292PKTOPTIONS = 6
+ IPV6_2292RTHDR = 5
+ IPV6_ADDRFORM = 1
+ IPV6_ADDR_PREFERENCES = 72
+ IPV6_ADD_MEMBERSHIP = 20
+ IPV6_AUTHHDR = 10
+ IPV6_AUTOFLOWLABEL = 70
+ IPV6_CHECKSUM = 7
+ IPV6_DONTFRAG = 62
+ IPV6_DROP_MEMBERSHIP = 21
+ IPV6_DSTOPTS = 59
+ IPV6_FREEBIND = 78
+ IPV6_HDRINCL = 36
+ IPV6_HOPLIMIT = 52
+ IPV6_HOPOPTS = 54
+ IPV6_IPSEC_POLICY = 34
+ IPV6_JOIN_ANYCAST = 27
+ IPV6_JOIN_GROUP = 20
+ IPV6_LEAVE_ANYCAST = 28
+ IPV6_LEAVE_GROUP = 21
+ IPV6_MINHOPCOUNT = 73
+ IPV6_MTU = 24
+ IPV6_MTU_DISCOVER = 23
+ IPV6_MULTICAST_ALL = 29
+ IPV6_MULTICAST_HOPS = 18
+ IPV6_MULTICAST_IF = 17
+ IPV6_MULTICAST_LOOP = 19
+ IPV6_NEXTHOP = 9
+ IPV6_ORIGDSTADDR = 74
+ IPV6_PATHMTU = 61
+ IPV6_PKTINFO = 50
+ IPV6_PMTUDISC_DO = 2
+ IPV6_PMTUDISC_DONT = 0
+ IPV6_PMTUDISC_INTERFACE = 4
+ IPV6_PMTUDISC_OMIT = 5
+ IPV6_PMTUDISC_PROBE = 3
+ IPV6_PMTUDISC_WANT = 1
+ IPV6_RECVDSTOPTS = 58
+ IPV6_RECVERR = 25
+ IPV6_RECVFRAGSIZE = 77
+ IPV6_RECVHOPLIMIT = 51
+ IPV6_RECVHOPOPTS = 53
+ IPV6_RECVORIGDSTADDR = 74
+ IPV6_RECVPATHMTU = 60
+ IPV6_RECVPKTINFO = 49
+ IPV6_RECVRTHDR = 56
+ IPV6_RECVTCLASS = 66
+ IPV6_ROUTER_ALERT = 22
+ IPV6_ROUTER_ALERT_ISOLATE = 30
+ IPV6_RTHDR = 57
+ IPV6_RTHDRDSTOPTS = 55
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_RXDSTOPTS = 59
+ IPV6_RXHOPOPTS = 54
+ IPV6_TCLASS = 67
+ IPV6_TRANSPARENT = 75
+ IPV6_UNICAST_HOPS = 16
+ IPV6_UNICAST_IF = 76
+ IPV6_V6ONLY = 26
+ IPV6_XFRM_POLICY = 35
+ IP_ADD_MEMBERSHIP = 35
+ IP_ADD_SOURCE_MEMBERSHIP = 39
+ IP_BIND_ADDRESS_NO_PORT = 24
+ IP_BLOCK_SOURCE = 38
+ IP_CHECKSUM = 23
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 36
+ IP_DROP_SOURCE_MEMBERSHIP = 40
+ IP_FREEBIND = 15
+ IP_HDRINCL = 3
+ IP_IPSEC_POLICY = 16
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MINTTL = 21
+ IP_MSFILTER = 41
+ IP_MTU = 14
+ IP_MTU_DISCOVER = 10
+ IP_MULTICAST_ALL = 49
+ IP_MULTICAST_IF = 32
+ IP_MULTICAST_LOOP = 34
+ IP_MULTICAST_TTL = 33
+ IP_NODEFRAG = 22
+ IP_OPTIONS = 4
+ IP_ORIGDSTADDR = 20
+ IP_PASSSEC = 18
+ IP_PKTINFO = 8
+ IP_PKTOPTIONS = 9
+ IP_PMTUDISC = 10
+ IP_PMTUDISC_DO = 2
+ IP_PMTUDISC_DONT = 0
+ IP_PMTUDISC_INTERFACE = 4
+ IP_PMTUDISC_OMIT = 5
+ IP_PMTUDISC_PROBE = 3
+ IP_PMTUDISC_WANT = 1
+ IP_RECVERR = 11
+ IP_RECVFRAGSIZE = 25
+ IP_RECVOPTS = 6
+ IP_RECVORIGDSTADDR = 20
+ IP_RECVRETOPTS = 7
+ IP_RECVTOS = 13
+ IP_RECVTTL = 12
+ IP_RETOPTS = 7
+ IP_ROUTER_ALERT = 5
+ IP_TOS = 1
+ IP_TRANSPARENT = 19
+ IP_TTL = 2
+ IP_UNBLOCK_SOURCE = 37
+ IP_UNICAST_IF = 50
+ IP_XFRM_POLICY = 17
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 43
+ MCAST_EXCLUDE = 0
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 42
+ MCAST_JOIN_SOURCE_GROUP = 46
+ MCAST_LEAVE_GROUP = 45
+ MCAST_LEAVE_SOURCE_GROUP = 47
+ MCAST_MSFILTER = 48
+ MCAST_UNBLOCK_SOURCE = 44
+ PDP_ENDIAN = 3412
+ PF_ALG = 38
+ PF_APPLETALK = 5
+ PF_ASH = 18
+ PF_ATMPVC = 8
+ PF_ATMSVC = 20
+ PF_AX25 = 3
+ PF_BLUETOOTH = 31
+ PF_BRIDGE = 7
+ PF_CAIF = 37
+ PF_CAN = 29
+ PF_DECnet = 12
+ PF_ECONET = 19
+ PF_FILE = 1
+ PF_IB = 27
+ PF_IEEE802154 = 36
+ PF_INET = 2
+ PF_INET6 = 10
+ PF_IPX = 4
+ PF_IRDA = 23
+ PF_ISDN = 34
+ PF_IUCV = 32
+ PF_KCM = 41
+ PF_KEY = 15
+ PF_LLC = 26
+ PF_LOCAL = 1
+ PF_MAX = 45
+ PF_MPLS = 28
+ PF_NETBEUI = 13
+ PF_NETLINK = 16
+ PF_NETROM = 6
+ PF_NFC = 39
+ PF_PACKET = 17
+ PF_PHONET = 35
+ PF_PPPOX = 24
+ PF_QIPCRTR = 42
+ PF_RDS = 21
+ PF_ROSE = 11
+ PF_ROUTE = 16
+ PF_RXRPC = 33
+ PF_SECURITY = 14
+ PF_SMC = 43
+ PF_SNA = 22
+ PF_TIPC = 30
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_VSOCK = 40
+ PF_WANPIPE = 25
+ PF_X25 = 9
+ PF_XDP = 44
+ SCM_TIMESTAMP = 29
+ SCM_TIMESTAMPING = 37
+ SCM_TIMESTAMPING_OPT_STATS = 54
+ SCM_TIMESTAMPING_PKTINFO = 58
+ SCM_TIMESTAMPNS = 35
+ SCM_TXTIME = 61
+ SCM_WIFI_STATUS = 41
+ SIOCATMARK = 0x8905
+ SIOCGPGRP = 0x8904
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCSPGRP = 0x8902
+ SOL_AAL = 265
+ SOL_ALG = 279
+ SOL_ATM = 264
+ SOL_BLUETOOTH = 274
+ SOL_CAIF = 278
+ SOL_DCCP = 269
+ SOL_DECNET = 261
+ SOL_ICMPV6 = 58
+ SOL_IP = 0
+ SOL_IPV6 = 41
+ SOL_IRDA = 266
+ SOL_IUCV = 277
+ SOL_KCM = 281
+ SOL_LLC = 268
+ SOL_NETBEUI = 267
+ SOL_NETLINK = 270
+ SOL_NFC = 280
+ SOL_PACKET = 263
+ SOL_PNPIPE = 275
+ SOL_PPPOL2TP = 273
+ SOL_RAW = 255
+ SOL_RDS = 276
+ SOL_RXRPC = 272
+ SOL_SOCKET = 1
+ SOL_TIPC = 271
+ SOL_TLS = 282
+ SOL_X25 = 262
+ SOL_XDP = 283
+ SOMAXCONN = 4096
+ SO_ACCEPTCONN = 30
+ SO_ATTACH_BPF = 50
+ SO_ATTACH_FILTER = 26
+ SO_ATTACH_REUSEPORT_CBPF = 51
+ SO_ATTACH_REUSEPORT_EBPF = 52
+ SO_BINDTODEVICE = 25
+ SO_BINDTOIFINDEX = 62
+ SO_BPF_EXTENSIONS = 48
+ SO_BROADCAST = 6
+ SO_BSDCOMPAT = 14
+ SO_BUSY_POLL = 46
+ SO_CNX_ADVICE = 53
+ SO_COOKIE = 57
+ SO_DEBUG = 1
+ SO_DETACH_BPF = 27
+ SO_DETACH_FILTER = 27
+ SO_DETACH_REUSEPORT_BPF = 68
+ SO_DOMAIN = 39
+ SO_DONTROUTE = 5
+ SO_ERROR = 4
+ SO_GET_FILTER = 26
+ SO_INCOMING_CPU = 49
+ SO_INCOMING_NAPI_ID = 56
+ SO_KEEPALIVE = 9
+ SO_LINGER = 13
+ SO_LOCK_FILTER = 44
+ SO_MARK = 36
+ SO_MAX_PACING_RATE = 47
+ SO_MEMINFO = 55
+ SO_NOFCS = 43
+ SO_NO_CHECK = 11
+ SO_OOBINLINE = 10
+ SO_PASSCRED = 16
+ SO_PASSSEC = 34
+ SO_PEEK_OFF = 42
+ SO_PEERCRED = 17
+ SO_PEERGROUPS = 59
+ SO_PEERNAME = 28
+ SO_PEERSEC = 31
+ SO_PRIORITY = 12
+ SO_PROTOCOL = 38
+ SO_RCVBUF = 8
+ SO_RCVBUFFORCE = 33
+ SO_RCVLOWAT = 18
+ SO_RCVTIMEO = 20
+ SO_RCVTIMEO_NEW = 66
+ SO_RCVTIMEO_OLD = 20
+ SO_REUSEADDR = 2
+ SO_REUSEPORT = 15
+ SO_RXQ_OVFL = 40
+ SO_SECURITY_AUTHENTICATION = 22
+ SO_SECURITY_ENCRYPTION_NETWORK = 24
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 23
+ SO_SELECT_ERR_QUEUE = 45
+ SO_SNDBUF = 7
+ SO_SNDBUFFORCE = 32
+ SO_SNDLOWAT = 19
+ SO_SNDTIMEO = 21
+ SO_SNDTIMEO_NEW = 67
+ SO_SNDTIMEO_OLD = 21
+ SO_TIMESTAMP = 29
+ SO_TIMESTAMPING = 37
+ SO_TIMESTAMPING_NEW = 65
+ SO_TIMESTAMPING_OLD = 37
+ SO_TIMESTAMPNS = 35
+ SO_TIMESTAMPNS_NEW = 64
+ SO_TIMESTAMPNS_OLD = 35
+ SO_TIMESTAMP_NEW = 63
+ SO_TIMESTAMP_OLD = 29
+ SO_TXTIME = 61
+ SO_TYPE = 3
+ SO_WIFI_STATUS = 41
+ SO_ZEROCOPY = 60
+ X_ATFILE_SOURCE = 1
+ X_BITS_BYTESWAP_H = 1
+ X_BITS_ENDIANNESS_H = 1
+ X_BITS_ENDIAN_H = 1
+ X_BITS_PTHREADTYPES_ARCH_H = 1
+ X_BITS_PTHREADTYPES_COMMON_H = 1
+ X_BITS_SOCKADDR_H = 1
+ X_BITS_STDINT_INTN_H = 1
+ X_BITS_STDINT_UINTN_H = 1
+ X_BITS_TIME64_H = 1
+ X_BITS_TYPESIZES_H = 1
+ X_BITS_TYPES_H = 1
+ X_BITS_UINTN_IDENTITY_H = 1
+ X_BSD_SIZE_T_ = 0
+ X_BSD_SIZE_T_DEFINED_ = 0
+ X_DEFAULT_SOURCE = 1
+ X_ENDIAN_H = 1
+ X_FEATURES_H = 1
+ X_FILE_OFFSET_BITS = 64
+ X_GCC_SIZE_T = 0
+ X_LINUX_POSIX_TYPES_H = 0
+ X_LP64 = 1
+ X_NETINET_IN_H = 1
+ X_POSIX_C_SOURCE = 200809
+ X_POSIX_SOURCE = 1
+ X_RWLOCK_INTERNAL_H = 0
+ X_SIZET_ = 0
+ X_SIZE_T = 0
+ X_SIZE_T_ = 0
+ X_SIZE_T_DECLARED = 0
+ X_SIZE_T_DEFINED = 0
+ X_SIZE_T_DEFINED_ = 0
+ X_SS_SIZE = 128
+ X_STDC_PREDEF_H = 1
+ X_STRUCT_TIMESPEC = 1
+ X_SYS_CDEFS_H = 1
+ X_SYS_SELECT_H = 1
+ X_SYS_SIZE_T_H = 0
+ X_SYS_SOCKET_H = 1
+ X_SYS_TYPES_H = 1
+ X_THREAD_MUTEX_INTERNAL_H = 1
+ X_THREAD_SHARED_TYPES_H = 1
+ X_T_SIZE = 0
+ X_T_SIZE_ = 0
+ Linux = 1
+ Unix = 1
+)
+
+// Bits in the FLAGS argument to `send', `recv', et al.
+const ( /* socket.h:200:1: */
+ MSG_OOB = 1 // Process out-of-band data.
+ MSG_PEEK = 2 // Peek at incoming messages.
+ MSG_DONTROUTE = 4 // Don't use local routing.
+ MSG_CTRUNC = 8 // Control data lost before delivery.
+ MSG_PROXY = 16 // Supply or ask second address.
+ MSG_TRUNC = 32
+ MSG_DONTWAIT = 64 // Nonblocking IO.
+ MSG_EOR = 128 // End of record.
+ MSG_WAITALL = 256 // Wait for a full request.
+ MSG_FIN = 512
+ MSG_SYN = 1024
+ MSG_CONFIRM = 2048 // Confirm path validity.
+ MSG_RST = 4096
+ MSG_ERRQUEUE = 8192 // Fetch message from error queue.
+ MSG_NOSIGNAL = 16384 // Do not generate SIGPIPE.
+ MSG_MORE = 32768 // Sender will send more.
+ MSG_WAITFORONE = 65536 // Wait for at least one packet to return.
+ MSG_BATCH = 262144 // sendmmsg: more messages coming.
+ MSG_ZEROCOPY = 67108864 // Use user data in kernel path.
+ MSG_FASTOPEN = 536870912 // Send data in TCP SYN.
+
+ MSG_CMSG_CLOEXEC = 1073741824
+)
+
+// Socket level message types. This must match the definitions in
+// <linux/socket.h>.
+const ( /* socket.h:332:1: */
+ SCM_RIGHTS = 1
+)
+
+// Get the architecture-dependent definition of enum __socket_type.
+// Define enum __socket_type for generic Linux.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Types of sockets.
+const ( /* socket_type.h:24:1: */
+ SOCK_STREAM = 1 // Sequenced, reliable, connection-based
+ // byte streams.
+ SOCK_DGRAM = 2 // Connectionless, unreliable datagrams
+ // of fixed maximum length.
+ SOCK_RAW = 3 // Raw protocol interface.
+ SOCK_RDM = 4 // Reliably-delivered messages.
+ SOCK_SEQPACKET = 5 // Sequenced, reliable, connection-based,
+ // datagrams of fixed maximum length.
+ SOCK_DCCP = 6 // Datagram Congestion Control Protocol.
+ SOCK_PACKET = 10 // Linux specific way of getting packets
+ // at the dev level. For writing rarp and
+ // other similar things on the user level.
+
+ // Flags to be ORed into the type parameter of socket and socketpair and
+ // used for the flags parameter of paccept.
+
+ SOCK_CLOEXEC = 524288 // Atomically set close-on-exec flag for the
+ // new descriptor(s).
+ SOCK_NONBLOCK = 2048
+)
+
+// Standard well-known ports.
+const ( /* in.h:122:1: */
+ IPPORT_ECHO = 7 // Echo service.
+ IPPORT_DISCARD = 9 // Discard transmissions service.
+ IPPORT_SYSTAT = 11 // System status service.
+ IPPORT_DAYTIME = 13 // Time of day service.
+ IPPORT_NETSTAT = 15 // Network status service.
+ IPPORT_FTP = 21 // File Transfer Protocol.
+ IPPORT_TELNET = 23 // Telnet protocol.
+ IPPORT_SMTP = 25 // Simple Mail Transfer Protocol.
+ IPPORT_TIMESERVER = 37 // Timeserver service.
+ IPPORT_NAMESERVER = 42 // Domain Name Service.
+ IPPORT_WHOIS = 43 // Internet Whois service.
+ IPPORT_MTP = 57
+
+ IPPORT_TFTP = 69 // Trivial File Transfer Protocol.
+ IPPORT_RJE = 77
+ IPPORT_FINGER = 79 // Finger service.
+ IPPORT_TTYLINK = 87
+ IPPORT_SUPDUP = 95 // SUPDUP protocol.
+
+ IPPORT_EXECSERVER = 512 // execd service.
+ IPPORT_LOGINSERVER = 513 // rlogind service.
+ IPPORT_CMDSERVER = 514
+ IPPORT_EFSSERVER = 520
+
+ // UDP ports.
+ IPPORT_BIFFUDP = 512
+ IPPORT_WHOSERVER = 513
+ IPPORT_ROUTESERVER = 520
+
+ // Ports less than this value are reserved for privileged processes.
+ IPPORT_RESERVED = 1024
+
+ // Ports greater this value are reserved for (non-privileged) servers.
+ IPPORT_USERRESERVED = 5000
+)
+
+// Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+
+// Advanced API (RFC3542) (1).
+
+// Advanced API (RFC3542) (2).
+
+// RFC5014.
+
+// RFC5082.
+
+// Obsolete synonyms for the above.
+
+// IPV6_MTU_DISCOVER values.
+
+// Socket level values for IPv6.
+
+// Routing header options for IPv6.
+
+// Standard well-defined IP protocols.
+const ( /* in.h:40:1: */
+ IPPROTO_IP = 0 // Dummy protocol for TCP.
+ IPPROTO_ICMP = 1 // Internet Control Message Protocol.
+ IPPROTO_IGMP = 2 // Internet Group Management Protocol.
+ IPPROTO_IPIP = 4 // IPIP tunnels (older KA9Q tunnels use 94).
+ IPPROTO_TCP = 6 // Transmission Control Protocol.
+ IPPROTO_EGP = 8 // Exterior Gateway Protocol.
+ IPPROTO_PUP = 12 // PUP protocol.
+ IPPROTO_UDP = 17 // User Datagram Protocol.
+ IPPROTO_IDP = 22 // XNS IDP protocol.
+ IPPROTO_TP = 29 // SO Transport Protocol Class 4.
+ IPPROTO_DCCP = 33 // Datagram Congestion Control Protocol.
+ IPPROTO_IPV6 = 41 // IPv6 header.
+ IPPROTO_RSVP = 46 // Reservation Protocol.
+ IPPROTO_GRE = 47 // General Routing Encapsulation.
+ IPPROTO_ESP = 50 // encapsulating security payload.
+ IPPROTO_AH = 51 // authentication header.
+ IPPROTO_MTP = 92 // Multicast Transport Protocol.
+ IPPROTO_BEETPH = 94 // IP option pseudo header for BEET.
+ IPPROTO_ENCAP = 98 // Encapsulation Header.
+ IPPROTO_PIM = 103 // Protocol Independent Multicast.
+ IPPROTO_COMP = 108 // Compression Header Protocol.
+ IPPROTO_SCTP = 132 // Stream Control Transmission Protocol.
+ IPPROTO_UDPLITE = 136 // UDP-Lite protocol.
+ IPPROTO_MPLS = 137 // MPLS in IP.
+ IPPROTO_RAW = 255 // Raw IP packets.
+ IPPROTO_MAX = 256
+)
+
+// If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel
+// network headers first and we should use those ABI-identical definitions
+// instead of our own, otherwise 0.
+const ( /* in.h:99:1: */
+ IPPROTO_HOPOPTS = 0 // IPv6 Hop-by-Hop options.
+ IPPROTO_ROUTING = 43 // IPv6 routing header.
+ IPPROTO_FRAGMENT = 44 // IPv6 fragmentation header.
+ IPPROTO_ICMPV6 = 58 // ICMPv6.
+ IPPROTO_NONE = 59 // IPv6 no next header.
+ IPPROTO_DSTOPTS = 60 // IPv6 destination options.
+ IPPROTO_MH = 135
+)
+
+// The following constants should be used for the second parameter of
+// `shutdown'.
+const ( /* socket.h:41:1: */
+ SHUT_RD = 0 // No more receptions.
+ SHUT_WR = 1 // No more transmissions.
+ SHUT_RDWR = 2
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = uint32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// These are defined by the user (or the compiler)
+// to specify the desired environment:
+//
+// __STRICT_ANSI__ ISO Standard C.
+// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
+// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
+// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
+// __STDC_WANT_LIB_EXT2__
+// Extensions to ISO C99 from TR 27431-2:2010.
+// __STDC_WANT_IEC_60559_BFP_EXT__
+// Extensions to ISO C11 from TS 18661-1:2014.
+// __STDC_WANT_IEC_60559_FUNCS_EXT__
+// Extensions to ISO C11 from TS 18661-4:2015.
+// __STDC_WANT_IEC_60559_TYPES_EXT__
+// Extensions to ISO C11 from TS 18661-3:2015.
+//
+// _POSIX_SOURCE IEEE Std 1003.1.
+// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
+// if >=199309L, add IEEE Std 1003.1b-1993;
+// if >=199506L, add IEEE Std 1003.1c-1995;
+// if >=200112L, all of IEEE 1003.1-2004
+// if >=200809L, all of IEEE 1003.1-2008
+// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
+// Single Unix conformance is wanted, to 600 for the
+// sixth revision, to 700 for the seventh revision.
+// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
+// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
+// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
+// _FILE_OFFSET_BITS=N Select default filesystem interface.
+// _ATFILE_SOURCE Additional *at interfaces.
+// _GNU_SOURCE All of the above, plus GNU extensions.
+// _DEFAULT_SOURCE The default set of features (taking precedence over
+// __STRICT_ANSI__).
+//
+// _FORTIFY_SOURCE Add security hardening to many library functions.
+// Set to 1 or 2; 2 performs stricter checks than 1.
+//
+// _REENTRANT, _THREAD_SAFE
+// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
+//
+// The `-ansi' switch to the GNU C compiler, and standards conformance
+// options such as `-std=c99', define __STRICT_ANSI__. If none of
+// these are defined, or if _DEFAULT_SOURCE is defined, the default is
+// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
+// 200809L, as well as enabling miscellaneous functions from BSD and
+// SVID. If more than one of these are defined, they accumulate. For
+// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
+// give you ISO C, 1003.1, and 1003.2, but nothing else.
+//
+// These are defined by this file and are used by the
+// header files to decide what to declare or define:
+//
+// __GLIBC_USE (F) Define things from feature set F. This is defined
+// to 1 or 0; the subsequent macros are either defined
+// or undefined, and those tests should be moved to
+// __GLIBC_USE.
+// __USE_ISOC11 Define ISO C11 things.
+// __USE_ISOC99 Define ISO C99 things.
+// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
+// __USE_ISOCXX11 Define ISO C++11 things.
+// __USE_POSIX Define IEEE Std 1003.1 things.
+// __USE_POSIX2 Define IEEE Std 1003.2 things.
+// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
+// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
+// __USE_XOPEN Define XPG things.
+// __USE_XOPEN_EXTENDED Define X/Open Unix things.
+// __USE_UNIX98 Define Single Unix V2 things.
+// __USE_XOPEN2K Define XPG6 things.
+// __USE_XOPEN2KXSI Define XPG6 XSI things.
+// __USE_XOPEN2K8 Define XPG7 things.
+// __USE_XOPEN2K8XSI Define XPG7 XSI things.
+// __USE_LARGEFILE Define correct standard I/O things.
+// __USE_LARGEFILE64 Define LFS things with separate names.
+// __USE_FILE_OFFSET64 Define 64bit interface as default.
+// __USE_MISC Define things from 4.3BSD or System V Unix.
+// __USE_ATFILE Define *at interfaces and AT_* constants for them.
+// __USE_GNU Define GNU extensions.
+// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
+//
+// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
+// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
+// only for compatibility. All new code should use the other symbols
+// to test for features.
+//
+// All macros listed above as possibly being defined by this file are
+// explicitly undefined if they are not explicitly defined.
+// Feature-test macros that are not defined by the user or compiler
+// but are implied by the other feature-test macros defined (or by the
+// lack of any definitions) are defined by the file.
+//
+// ISO C feature test macros depend on the definition of the macro
+// when an affected header is included, not when the first system
+// header is included, and so they are handled in
+// <bits/libc-header-start.h>, which does not have a multiple include
+// guard. Feature test macros that can be handled from the first
+// system header included are handled here.
+
+// Undefine everything, so we get a clean slate.
+
+// Suppress kernel-name space pollution unless user expressedly asks
+// for it.
+
+// Convenience macro to test the version of gcc.
+// Use like this:
+// #if __GNUC_PREREQ (2,8)
+// ... code requiring gcc 2.8 or later ...
+// #endif
+// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
+// added in 2.0.
+
+// Similarly for clang. Features added to GCC after version 4.2 may
+// or may not also be available in clang, and clang's definitions of
+// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
+// features can be queried via __has_extension/__has_feature.
+
+// Whether to use feature set F.
+
+// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
+// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
+// issue a warning; the expectation is that the source is being
+// transitioned to use the new macro.
+
+// If _GNU_SOURCE was defined by the user, turn on all the other features.
+
+// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
+// define _DEFAULT_SOURCE.
+
+// This is to enable the ISO C2X extension.
+
+// This is to enable the ISO C11 extension.
+
+// This is to enable the ISO C99 extension.
+
+// This is to enable the ISO C90 Amendment 1:1995 extension.
+
+// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
+// is defined, use POSIX.1-2008 (or another version depending on
+// _XOPEN_SOURCE).
+
+// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
+// defined in all multithreaded code. GNU libc has not required this
+// for many years. We now treat them as compatibility synonyms for
+// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
+// comprehensive support for multithreaded code. Using them never
+// lowers the selected level of POSIX conformance, only raises it.
+
+// The function 'gets' existed in C89, but is impossible to use
+// safely. It has been removed from ISO C11 and ISO C++14. Note: for
+// compatibility with various implementations of <cstdio>, this test
+// must consider only the value of __cplusplus when compiling C++.
+
+// GNU formerly extended the scanf functions with modified format
+// specifiers %as, %aS, and %a[...] that allocate a buffer for the
+// input using malloc. This extension conflicts with ISO C99, which
+// defines %a as a standalone format specifier that reads a floating-
+// point number; moreover, POSIX.1-2008 provides the same feature
+// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
+//
+// We now follow C99 unless GNU extensions are active and the compiler
+// is specifically in C89 or C++98 mode (strict or not). For
+// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
+// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
+// old extension.
+
+// Get definitions of __STDC_* predefined macros, if the compiler has
+// not preincluded this header automatically.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This macro indicates that the installed library is the GNU C Library.
+// For historic reasons the value now is 6 and this will stay from now
+// on. The use of this variable is deprecated. Use __GLIBC__ and
+// __GLIBC_MINOR__ now (see below) when you want to test for a specific
+// GNU C library version and use the values in <gnu/lib-names.h> to get
+// the sonames of the shared libraries.
+
+// Major and minor version number of the GNU C library package. Use
+// these macros to test for features in specific releases.
+
+// This is here only because every header file already includes this one.
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We are almost always included from features.h.
+
+// The GNU libc does not support any K&R compilers or the traditional mode
+// of ISO C compilers anymore. Check for some of the combinations not
+// anymore supported.
+
+// Some user header file might have defined this before.
+
+// All functions, except those with callbacks or those that
+// synchronize memory, are leaf functions.
+
+// GCC can always grok prototypes. For C++ programs we add throw()
+// to help it optimize the function calls. But this works only with
+// gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+// as non-throwing using a function attribute since programs can use
+// the -fexceptions options for C code as well.
+
+// Compilers that are not clang may object to
+// #if defined __clang__ && __has_extension(...)
+// even though they do not need to evaluate the right-hand side of the &&.
+
+// These two macros are not used in glibc anymore. They are kept here
+// only because some other projects expect the macros to be defined.
+
+// For these things, GCC behaves the ANSI way normally,
+// and the non-ANSI way under -traditional.
+
+// This is not a typedef so `const __ptr_t' does the right thing.
+
+// C++ needs to know that types and declarations are C, not C++.
+
+// Fortify support.
+
+// Support for flexible arrays.
+// Headers that should use flexible arrays only if they're "real"
+// (e.g. only if they won't affect sizeof()) should test
+// #if __glibc_c99_flexarr_available.
+
+// __asm__ ("xyz") is used throughout the headers to rename functions
+// at the assembly language level. This is wrapped by the __REDIRECT
+// macro, in order to support compilers that can do this some other
+// way. When compilers don't support asm-names at all, we have to do
+// preprocessor tricks instead (which don't have exactly the right
+// semantics, but it's the best we can do).
+//
+// Example:
+// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
+
+//
+// #elif __SOME_OTHER_COMPILER__
+//
+// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
+
+// GCC has various useful declarations that can be made with the
+// `__attribute__' syntax. All of the ways we use this do fine if
+// they are omitted for compilers that don't understand it.
+
+// At some point during the gcc 2.96 development the `malloc' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Tell the compiler which arguments to an allocation function
+// indicate the size of the allocation.
+
+// At some point during the gcc 2.96 development the `pure' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// This declaration tells the compiler that the value is constant.
+
+// At some point during the gcc 3.1 development the `used' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Since version 3.2, gcc allows marking deprecated functions.
+
+// Since version 4.5, gcc also allows one to specify the message printed
+// when a deprecated function is used. clang claims to be gcc 4.2, but
+// may also support this feature.
+
+// At some point during the gcc 2.8 development the `format_arg' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+// If several `format_arg' attributes are given for the same function, in
+// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+// all designated arguments are considered.
+
+// At some point during the gcc 2.97 development the `strfmon' format
+// attribute for functions was introduced. We don't want to use it
+// unconditionally (although this would be possible) since it
+// generates warnings.
+
+// The nonull function attribute allows to mark pointer parameters which
+// must not be NULL.
+
+// If fortification mode, we warn about unused results of certain
+// function calls which can lead to problems.
+
+// Forces a function to be always inlined.
+// The Linux kernel defines __always_inline in stddef.h (283d7573), and
+// it conflicts with this definition. Therefore undefine it first to
+// allow either header to be included first.
+
+// Associate error messages with the source location of the call site rather
+// than with the source location inside the function.
+
+// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+// older than 4.3 may define these macros and still not guarantee GNU inlining
+// semantics.
+//
+// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+// __GNUC_GNU_INLINE__ macro definitions.
+
+// GCC 4.3 and above allow passing all anonymous arguments of an
+// __extern_always_inline function to some other vararg function.
+
+// It is possible to compile containing GCC extensions even if GCC is
+// run in pedantic mode if the uses are carefully marked using the
+// `__extension__' keyword. But this is not generally available before
+// version 2.8.
+
+// __restrict is known in EGCS 1.2 and above.
+
+// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+// array_name[restrict]
+// GCC 3.1 supports this.
+
+// Describes a char array whose address can safely be passed as the first
+// argument to strncpy and strncat, as the char array is not necessarily
+// a NUL-terminated string.
+
+// Undefine (also defined in libc-symbols.h).
+// Copies attributes from the declaration or type referenced by
+// the argument.
+
+// Determine the wordsize from the preprocessor defines.
+//
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Properties of long double type. ldbl-128 version.
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// long double is distinct from double, so there is nothing to
+// define here.
+
+// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
+// intended for use in preprocessor macros.
+//
+// Note: MESSAGE must be a _single_ string; concatenation of string
+// literals is not supported.
+
+// Generic selection (ISO C11) is a C-only feature, available in GCC
+// since version 4.9. Previous versions do not provide generic
+// selection, even though they might set __STDC_VERSION__ to 201112L,
+// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
+// when testing __STDC_VERSION__ for generic selection support.
+// On the other hand, Clang also defines __GNUC__, so a clang-specific
+// check is required to enable the use of generic selection.
+
+// If we don't have __REDIRECT, prototypes will be missing if
+// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
+
+// Decide whether we can define 'extern inline' functions in headers.
+
+// This is here only because every header file already includes this one.
+// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
+// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
+// that will always return failure (and set errno to ENOSYS).
+// This file is automatically generated.
+// This file selects the right generated file of `__stub_FUNCTION' macros
+// based on the architecture being compiled for.
+
+// Determine the wordsize from the preprocessor defines.
+//
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This file is automatically generated.
+// It defines a symbol `__stub_FUNCTION' for each function
+// in the C library which is a stub, meaning it will fail
+// every time called, usually setting errno to ENOSYS.
+
+// Define uintN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+//
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Bit size of the time_t type at glibc build time, general case.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+//
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Size in bits of the 'time_t' type of the default ABI.
+
+// Convenience types.
+type X__u_char = uint8 /* types.h:31:23 */
+type X__u_short = uint16 /* types.h:32:28 */
+type X__u_int = uint32 /* types.h:33:22 */
+type X__u_long = uint64 /* types.h:34:27 */
+
+// Fixed-size types, underlying types depend on word size and compiler.
+type X__int8_t = int8 /* types.h:37:21 */
+type X__uint8_t = uint8 /* types.h:38:23 */
+type X__int16_t = int16 /* types.h:39:26 */
+type X__uint16_t = uint16 /* types.h:40:28 */
+type X__int32_t = int32 /* types.h:41:20 */
+type X__uint32_t = uint32 /* types.h:42:22 */
+type X__int64_t = int64 /* types.h:44:25 */
+type X__uint64_t = uint64 /* types.h:45:27 */
+
+// Smallest types with at least a given width.
+type X__int_least8_t = X__int8_t /* types.h:52:18 */
+type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
+type X__int_least16_t = X__int16_t /* types.h:54:19 */
+type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
+type X__int_least32_t = X__int32_t /* types.h:56:19 */
+type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
+type X__int_least64_t = X__int64_t /* types.h:58:19 */
+type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
+
+// quad_t is also 64 bits.
+type X__quad_t = int64 /* types.h:63:18 */
+type X__u_quad_t = uint64 /* types.h:64:27 */
+
+// Largest integral types.
+type X__intmax_t = int64 /* types.h:72:18 */
+type X__uintmax_t = uint64 /* types.h:73:27 */
+
+// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
+// macros for each of the OS types we define below. The definitions
+// of those macros must use the following macros for underlying types.
+// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
+// variants of each of the following integer types on this machine.
+//
+// 16 -- "natural" 16-bit type (always short)
+// 32 -- "natural" 32-bit type (always int)
+// 64 -- "natural" 64-bit type (long or long long)
+// LONG32 -- 32-bit type, traditionally long
+// QUAD -- 64-bit type, traditionally long long
+// WORD -- natural type of __WORDSIZE bits (int or long)
+// LONGWORD -- type of __WORDSIZE bits, traditionally long
+//
+// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
+// conventional uses of `long' or `long long' type modifiers match the
+// types we define, even when a less-adorned type would be the same size.
+// This matters for (somewhat) portably writing printf/scanf formats for
+// these types, where using the appropriate l or ll format modifiers can
+// make the typedefs and the formats match up across all GNU platforms. If
+// we used `long' when it's 64 bits where `long long' is expected, then the
+// compiler would warn about the formats not matching the argument types,
+// and the programmer changing them to shut up the compiler would break the
+// program's portability.
+//
+// Here we assume what is presently the case in all the GCC configurations
+// we support: long long is always 64 bits, long is always word/address size,
+// and int is always 32 bits.
+
+// No need to mark the typedef with __extension__.
+// bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI.
+// Copyright (C) 2011-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+// Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library. If not, see
+// <https://www.gnu.org/licenses/>.
+
+// See <bits/types.h> for the meaning of these macros. This file exists so
+// that <bits/types.h> need not vary across different GNU platforms.
+
+// Tell the libc code that off_t and off64_t are actually the same type
+// for all ABI purposes, even if possibly expressed as different base types
+// for C type-checking purposes.
+
+// Same for ino_t and ino64_t.
+
+// And for __rlim_t and __rlim64_t.
+
+// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
+// Number of descriptors that can fit in an `fd_set'.
+
+// bits/time64.h -- underlying types for __time64_t. Generic version.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Define __TIME64_T_TYPE so that it is always a 64-bit type.
+
+// If we already have 64-bit time type then use it.
+
+type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
+type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
+type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
+type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
+type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
+type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
+type X__nlink_t = uint32 /* types.h:151:27 */ // Type of file link counts.
+type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
+type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
+type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
+type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
+type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
+type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
+type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
+type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
+type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
+type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
+type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
+
+type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address.
+type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key.
+
+// Clock ID used in clock and timer functions.
+type X__clockid_t = int32 /* types.h:168:29 */
+
+// Timer ID returned by `timer_create'.
+type X__timer_t = uintptr /* types.h:171:12 */
+
+// Type to represent block size.
+type X__blksize_t = int32 /* types.h:174:29 */
+
+// Types from the Large File Support interface.
+
+// Type to count number of disk blocks.
+type X__blkcnt_t = int64 /* types.h:179:28 */
+type X__blkcnt64_t = int64 /* types.h:180:30 */
+
+// Type to count file system blocks.
+type X__fsblkcnt_t = uint64 /* types.h:183:30 */
+type X__fsblkcnt64_t = uint64 /* types.h:184:32 */
+
+// Type to count file system nodes.
+type X__fsfilcnt_t = uint64 /* types.h:187:30 */
+type X__fsfilcnt64_t = uint64 /* types.h:188:32 */
+
+// Type of miscellaneous file system fields.
+type X__fsword_t = int64 /* types.h:191:28 */
+
+type X__ssize_t = int64 /* types.h:193:27 */ // Type of a byte count, or error.
+
+// Signed long type used in system calls.
+type X__syscall_slong_t = int64 /* types.h:196:33 */
+// Unsigned long type used in system calls.
+type X__syscall_ulong_t = uint64 /* types.h:198:33 */
+
+// These few don't really vary by system, they always correspond
+// to one of the other defined types.
+type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS).
+type X__caddr_t = uintptr /* types.h:203:14 */
+
+// Duplicates info from stdint.h but this is used in unistd.h.
+type X__intptr_t = int64 /* types.h:206:25 */
+
+// Duplicate info from sys/socket.h.
+type X__socklen_t = uint32 /* types.h:209:23 */
+
+// C99: An integer type that can be accessed as an atomic entity,
+// even in the presence of asynchronous interrupts.
+// It is not currently necessary for this to be machine-specific.
+type X__sig_atomic_t = int32 /* types.h:214:13 */
+
+// Seconds since the Epoch, visible to user code when time_t is too
+// narrow only for consistency with the old way of widening too-narrow
+// types. User code should never use __time64_t.
+
+type Uint8_t = X__uint8_t /* stdint-uintn.h:24:19 */
+type Uint16_t = X__uint16_t /* stdint-uintn.h:25:20 */
+type Uint32_t = X__uint32_t /* stdint-uintn.h:26:20 */
+type Uint64_t = X__uint64_t /* stdint-uintn.h:27:20 */
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Structure for scatter/gather I/O.
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* struct_iovec.h:26:1 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// This operating system-specific header file defines the SOCK_*, PF_*,
+// AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr',
+// `struct msghdr', and `struct linger' types.
+// System-specific socket constants and types. Linux version.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type U_char = X__u_char /* types.h:33:18 */
+type U_short = X__u_short /* types.h:34:19 */
+type U_int = X__u_int /* types.h:35:17 */
+type U_long = X__u_long /* types.h:36:18 */
+type Quad_t = X__quad_t /* types.h:37:18 */
+type U_quad_t = X__u_quad_t /* types.h:38:20 */
+type Fsid_t = X__fsid_t /* types.h:39:18 */
+type Loff_t = X__loff_t /* types.h:42:18 */
+
+type Ino_t = X__ino64_t /* types.h:49:19 */
+
+type Dev_t = X__dev_t /* types.h:59:17 */
+
+type Gid_t = X__gid_t /* types.h:64:17 */
+
+type Mode_t = X__mode_t /* types.h:69:18 */
+
+type Nlink_t = X__nlink_t /* types.h:74:19 */
+
+type Uid_t = X__uid_t /* types.h:79:17 */
+
+type Off_t = X__off64_t /* types.h:87:19 */
+
+type Pid_t = X__pid_t /* types.h:97:17 */
+
+type Id_t = X__id_t /* types.h:103:16 */
+
+type Ssize_t = X__ssize_t /* types.h:108:19 */
+
+type Daddr_t = X__daddr_t /* types.h:114:19 */
+type Caddr_t = X__caddr_t /* types.h:115:19 */
+
+type Key_t = X__key_t /* types.h:121:17 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `clock'.
+type Clock_t = X__clock_t /* clock_t.h:7:19 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Clock ID used in clock and timer functions.
+type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `time'.
+type Time_t = X__time_t /* time_t.h:7:18 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Timer ID returned by `timer_create'.
+type Timer_t = X__timer_t /* timer_t.h:7:19 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Old compatibility names for C types.
+type Ulong = uint64 /* types.h:148:27 */
+type Ushort = uint16 /* types.h:149:28 */
+type Uint = uint32 /* types.h:150:22 */
+
+// These size-specific names are used by some of the inet code.
+
+// Define intN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type Int8_t = X__int8_t /* stdint-intn.h:24:18 */
+type Int16_t = X__int16_t /* stdint-intn.h:25:19 */
+type Int32_t = X__int32_t /* stdint-intn.h:26:19 */
+type Int64_t = X__int64_t /* stdint-intn.h:27:19 */
+
+// These were defined by ISO C without the first `_'.
+type U_int8_t = X__uint8_t /* types.h:158:19 */
+type U_int16_t = X__uint16_t /* types.h:159:20 */
+type U_int32_t = X__uint32_t /* types.h:160:20 */
+type U_int64_t = X__uint64_t /* types.h:161:20 */
+
+type Register_t = int32 /* types.h:164:13 */
+
+// It also defines `fd_set' and the FD_* macros for `select'.
+// `fd_set' type and related macros, and `select'/`pselect' declarations.
+// Copyright (C) 1996-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Get definition of needed basic types.
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Get __FD_* definitions.
+// Copyright (C) 1997-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We don't use `memset' because this would require a prototype and
+// the array isn't too big.
+
+// Get sigset_t.
+
+type X__sigset_t = struct{ F__val [16]uint64 } /* __sigset_t.h:8:3 */
+
+// A set of signals to be blocked, unblocked, or waited for.
+type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */
+
+// Get definition of timer specification structures.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// A time value that is accurate to the nearest
+// microsecond but also has a range of years.
+type Timeval = struct {
+ Ftv_sec X__time_t
+ Ftv_usec X__suseconds_t
+} /* struct_timeval.h:8:1 */
+
+// NB: Include guard matches what <linux/time.h> uses.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// POSIX.1b structure for a time value. This is like a `struct timeval' but
+// has nanoseconds instead of microseconds.
+type Timespec = struct {
+ Ftv_sec X__time_t
+ Ftv_nsec X__syscall_slong_t
+} /* struct_timespec.h:10:1 */
+
+type Suseconds_t = X__suseconds_t /* select.h:43:23 */
+
+// The fd_set member is required to be an array of longs.
+type X__fd_mask = int64 /* select.h:49:18 */
+
+// Some versions of <linux/posix_types.h> define this macros.
+// It's easier to assume 8-bit bytes than to get CHAR_BIT.
+
+// fd_set for select and pselect.
+type Fd_set = struct{ F__fds_bits [16]X__fd_mask } /* select.h:70:5 */
+
+// Maximum number of file descriptors in `fd_set'.
+
+// Sometimes the fd_set member is assumed to have this type.
+type Fd_mask = X__fd_mask /* select.h:77:19 */
+
+// Define some inlines helping to catch common problems.
+
+type Blksize_t = X__blksize_t /* types.h:185:21 */
+
+// Types from the Large File Support interface.
+type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks.
+type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks.
+type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_internal_list = struct {
+ F__prev uintptr
+ F__next uintptr
+} /* thread-shared-types.h:49:9 */
+
+// Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */
+
+type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */
+
+type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */
+
+// Arch-specific mutex definitions. A generic implementation is provided
+// by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture
+// can override it by defining:
+//
+// 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t
+// definition). It should contains at least the internal members
+// defined in the generic version.
+//
+// 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with
+// atomic operations.
+//
+// 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization.
+// It should initialize the mutex internal flag.
+
+// Default mutex implementation struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Generic struct for both POSIX and C11 mutexes. New ports are expected
+// to use the default layout, however architecture can redefine it to
+// add arch-specific extension (such as lock-elision). The struct have
+// a size of 32 bytes on LP32 and 40 bytes on LP64 architectures.
+
+type X__pthread_mutex_s = struct {
+ F__lock int32
+ F__count uint32
+ F__owner int32
+ F__nusers uint32
+ F__kind int32
+ F__spins int32
+ F__list X__pthread_list_t
+} /* struct_mutex.h:27:1 */
+
+// Arch-sepecific read-write lock definitions. A generic implementation is
+// provided by struct_rwlock.h. If required, an architecture can override it
+// by defining:
+//
+// 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition).
+// It should contain at least the internal members defined in the
+// generic version.
+//
+// 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization.
+// It should initialize the rwlock internal type.
+
+// AArch64 internal rwlock struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_rwlock_arch_t = struct {
+ F__readers uint32
+ F__writers uint32
+ F__wrphase_futex uint32
+ F__writers_futex uint32
+ F__pad3 uint32
+ F__pad4 uint32
+ F__cur_writer int32
+ F__shared int32
+ F__pad1 uint64
+ F__pad2 uint64
+ F__flags uint32
+ F__ccgo_pad1 [4]byte
+} /* struct_rwlock.h:23:1 */
+
+// Common definition of pthread_cond_t.
+
+type X__pthread_cond_s = struct {
+ F__0 struct{ F__wseq uint64 }
+ F__8 struct{ F__g1_start uint64 }
+ F__g_refs [2]uint32
+ F__g_size [2]uint32
+ F__g1_orig_size uint32
+ F__wrefs uint32
+ F__g_signals [2]uint32
+} /* thread-shared-types.h:92:1 */
+
+// Thread identifiers. The structure of the attribute type is not
+// exposed on purpose.
+type Pthread_t = uint64 /* pthreadtypes.h:27:27 */
+
+// Data structures for mutex handling. The structure of the attribute
+// type is not exposed on purpose.
+type Pthread_mutexattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [8]uint8
+} /* pthreadtypes.h:36:3 */
+
+// Data structure for condition variable handling. The structure of
+// the attribute type is not exposed on purpose.
+type Pthread_condattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [8]uint8
+} /* pthreadtypes.h:45:3 */
+
+// Keys for thread-specific data
+type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */
+
+// Once-only execution
+type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */
+
+type Pthread_attr_t1 = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [64]uint8
+} /* pthreadtypes.h:56:1 */
+
+type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */
+
+type Pthread_mutex_t = struct {
+ F__data X__pthread_mutex_s
+ F__ccgo_pad1 [8]byte
+} /* pthreadtypes.h:72:3 */
+
+type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */
+
+// Data structure for reader-writer lock variable handling. The
+// structure of the attribute type is deliberately not exposed.
+type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */
+
+type Pthread_rwlockattr_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [8]uint8
+} /* pthreadtypes.h:97:3 */
+
+// POSIX spinlock data type.
+type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */
+
+// POSIX barriers data type. The structure of the type is
+// deliberately not exposed.
+type Pthread_barrier_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [32]uint8
+} /* pthreadtypes.h:112:3 */
+
+type Pthread_barrierattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [8]uint8
+} /* pthreadtypes.h:118:3 */
+
+// Type for length arguments in socket calls.
+type Socklen_t = X__socklen_t /* socket.h:33:21 */
+
+// Protocol families.
+
+// Address families.
+
+// Socket level values. Others are defined in the appropriate headers.
+//
+// XXX These definitions also should go into the appropriate headers as
+// far as they are available.
+
+// Maximum queue length specifiable by listen.
+
+// Get the definition of the macro to define the common sockaddr members.
+// Definition of struct sockaddr_* common members and sizes, generic version.
+// Copyright (C) 1995-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/socket.h> instead.
+
+// POSIX.1g specifies this type name for the `sa_family' member.
+type Sa_family_t = uint16 /* sockaddr.h:28:28 */
+
+// This macro is used to declare the initial common members
+// of the data types used for socket addresses, `struct sockaddr',
+// `struct sockaddr_in', `struct sockaddr_un', etc.
+
+// Size of struct sockaddr_storage.
+
+// Structure describing a generic socket address.
+type Sockaddr = struct {
+ Fsa_family Sa_family_t
+ Fsa_data [14]uint8
+} /* socket.h:178:1 */
+
+// Structure large enough to hold any socket address (with the historical
+// exception of AF_UNIX).
+
+type Sockaddr_storage = struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+} /* socket.h:191:1 */
+
+// Structure describing messages sent by
+// `sendmsg' and received by `recvmsg'.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen Size_t
+ Fmsg_control uintptr
+ Fmsg_controllen Size_t
+ Fmsg_flags int32
+ F__ccgo_pad2 [4]byte
+} /* socket.h:257:1 */
+
+// Structure used for storage of ancillary data object information.
+type Cmsghdr = struct {
+ F__ccgo_pad1 [0]uint64
+ Fcmsg_len Size_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:275:1 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This allows for 1024 file descriptors: if NR_OPEN is ever grown
+// beyond that you'll have to change this too. But 1024 fd's seem to be
+// enough even for such "real" unices like OSF/1, so hopefully this is
+// one limit that doesn't have to be changed [again].
+//
+// Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+// <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+// place for them. Solved by having dummy defines in <sys/time.h>.
+
+// This macro may have been defined in <gnu/types.h>. But we always
+// use the one here.
+
+type X__kernel_fd_set = struct{ Ffds_bits [16]uint64 } /* posix_types.h:27:3 */
+
+// Type of a signal handler.
+type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */
+
+// Type of a SYSV IPC key.
+type X__kernel_key_t = int32 /* posix_types.h:33:13 */
+type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+type X__kernel_old_uid_t = uint16 /* posix_types.h:5:24 */
+type X__kernel_old_gid_t = uint16 /* posix_types.h:6:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+// Copyright (C) 2012 ARM Ltd.
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License version 2 as
+// published by the Free Software Foundation.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// There seems to be no way of detecting this automatically from user
+// space, so 64 bit architectures should override this in their
+// bitsperlong.h. In particular, an architecture that supports
+// both 32 and 64 bit user space must not rely on CONFIG_64BIT
+// to decide it, but rather check a compiler provided macro.
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc.
+//
+// First the types that are often defined in different ways across
+// architectures, so that you can override them.
+
+type X__kernel_long_t = int64 /* posix_types.h:15:15 */
+type X__kernel_ulong_t = uint64 /* posix_types.h:16:23 */
+
+type X__kernel_ino_t = X__kernel_ulong_t /* posix_types.h:20:26 */
+
+type X__kernel_mode_t = uint32 /* posix_types.h:24:22 */
+
+type X__kernel_pid_t = int32 /* posix_types.h:28:14 */
+
+type X__kernel_ipc_pid_t = int32 /* posix_types.h:32:14 */
+
+type X__kernel_uid_t = uint32 /* posix_types.h:36:22 */
+type X__kernel_gid_t = uint32 /* posix_types.h:37:22 */
+
+type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */
+
+type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */
+
+type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */
+type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */
+
+type X__kernel_old_dev_t = uint32 /* posix_types.h:59:22 */
+
+// Most 32 bit architectures use "unsigned int" size_t,
+// and all 64 bit architectures use "unsigned long" size_t.
+type X__kernel_size_t = X__kernel_ulong_t /* posix_types.h:72:26 */
+type X__kernel_ssize_t = X__kernel_long_t /* posix_types.h:73:25 */
+type X__kernel_ptrdiff_t = X__kernel_long_t /* posix_types.h:74:25 */
+
+type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */
+
+// anything below here should be completely generic
+type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */
+type X__kernel_loff_t = int64 /* posix_types.h:88:19 */
+type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */
+type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */
+type X__kernel_time64_t = int64 /* posix_types.h:91:19 */
+type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */
+type X__kernel_timer_t = int32 /* posix_types.h:93:14 */
+type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */
+type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */
+type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */
+type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// Socket-level I/O control calls.
+
+// For setsockopt(2)
+
+// Security levels - as per NRL IPv6 - don't actually do anything
+
+// Socket filtering
+
+// Instruct lower device to use last 4-bytes of skb data as FCS
+
+// on 64-bit and x32, avoid the ?: operator
+
+// Structure used to manipulate the SO_LINGER option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:361:1 */
+
+// This is the 4.3 BSD `struct sockaddr' format, which is used as wire
+// format in the grotty old 4.3 `talk' protocol.
+type Osockaddr = struct {
+ Fsa_family uint16
+ Fsa_data [14]uint8
+} /* struct_osockaddr.h:6:1 */
+
+// Define some macros helping to catch buffer overflows.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Internet address.
+type In_addr_t = Uint32_t /* in.h:30:18 */
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:31:1 */
+
+// Get system-specific definitions.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Linux version.
+
+// If the application has already included linux/in6.h from a linux-based
+// kernel then we will not define the IPv6 IPPROTO_* defines, in6_addr (nor the
+// defines), sockaddr_in6, or ipv6_mreq. Same for in6_ptkinfo or ip6_mtuinfo
+// in linux/ipv6.h. The ABI used by the linux-kernel and glibc match exactly.
+// Neither the linux kernel nor glibc should break this ABI without coordination.
+// In upstream kernel 56c176c9 the _UAPI prefix was stripped so we need to check
+// for _LINUX_IN6_H and _IPV6_H now, and keep checking the old versions for
+// maximum backwards compatibility.
+
+// Options for use with `getsockopt' and `setsockopt' at the IP level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+// For BSD compatibility.
+
+// TProxy original addresses
+
+// IP_MTU_DISCOVER arguments.
+// Always use interface mtu (ignores dst pmtu) but don't set DF flag.
+// Also incoming ICMP frag_needed notifications will be ignored on
+// this socket to prevent accepting spoofed ones.
+// Like IP_PMTUDISC_INTERFACE but allow packets to be fragmented.
+
+// To select the IP level.
+
+// Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
+// The `ip_dst' field is used for the first-hop gateway when using a
+// source route (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]uint8
+} /* in.h:142:1 */
+
+// Like `struct ip_mreq' but including interface specification by index.
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:149:1 */
+
+// Structure used for IP_PKTINFO.
+type In_pktinfo = struct {
+ Fipi_ifindex int32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:157:1 */
+
+// Type to represent a port.
+type In_port_t = Uint16_t /* in.h:119:18 */
+
+// Definitions of the bits in an Internet address integer.
+//
+// On subnets, host and network parts are found according to
+// the subnet mask, not these masks.
+
+// Address to accept any incoming messages.
+// Address to send to all hosts.
+// Address indicating an error return.
+
+// Network number for local host loopback.
+// Address to loopback in software to local host.
+
+// Defines for Multicast INADDR.
+
+// IPv6 address
+type In6_addr = struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in.h:212:1 */
+
+// ::1
+
+// Structure describing an Internet socket address.
+type Sockaddr_in = struct {
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]uint8
+} /* in.h:238:1 */
+
+// Ditto, for IPv6.
+type Sockaddr_in6 = struct {
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in.h:253:1 */
+
+// IPv4 multicast request.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:265:1 */
+
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+} /* in.h:274:1 */
+
+// Likewise, for IPv6.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in.h:289:1 */
+
+// Multicast group request.
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+} /* in.h:301:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgsr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+ Fgsr_source struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+} /* in.h:310:1 */
+
+// Full-state filter operations.
+type Ip_msfilter = struct {
+ Fimsf_multiaddr struct{ Fs_addr In_addr_t }
+ Fimsf_interface struct{ Fs_addr In_addr_t }
+ Fimsf_fmode Uint32_t
+ Fimsf_numsrc Uint32_t
+ Fimsf_slist [1]struct{ Fs_addr In_addr_t }
+} /* in.h:324:1 */
+
+type Group_filter = struct {
+ Fgf_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgf_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+ Fgf_fmode Uint32_t
+ Fgf_numsrc Uint32_t
+ Fgf_slist [1]struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+} /* in.h:345:1 */
+
+var _ uint8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_linux_s390x.go b/vendor/modernc.org/libc/netinet/in/in_linux_s390x.go
new file mode 100644
index 00000000..3fb546c0
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_linux_s390x.go
@@ -0,0 +1,2771 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_linux_s390x.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_ALG = 38
+ AF_APPLETALK = 5
+ AF_ASH = 18
+ AF_ATMPVC = 8
+ AF_ATMSVC = 20
+ AF_AX25 = 3
+ AF_BLUETOOTH = 31
+ AF_BRIDGE = 7
+ AF_CAIF = 37
+ AF_CAN = 29
+ AF_DECnet = 12
+ AF_ECONET = 19
+ AF_FILE = 1
+ AF_IB = 27
+ AF_IEEE802154 = 36
+ AF_INET = 2
+ AF_INET6 = 10
+ AF_IPX = 4
+ AF_IRDA = 23
+ AF_ISDN = 34
+ AF_IUCV = 32
+ AF_KCM = 41
+ AF_KEY = 15
+ AF_LLC = 26
+ AF_LOCAL = 1
+ AF_MAX = 45
+ AF_MPLS = 28
+ AF_NETBEUI = 13
+ AF_NETLINK = 16
+ AF_NETROM = 6
+ AF_NFC = 39
+ AF_PACKET = 17
+ AF_PHONET = 35
+ AF_PPPOX = 24
+ AF_QIPCRTR = 42
+ AF_RDS = 21
+ AF_ROSE = 11
+ AF_ROUTE = 16
+ AF_RXRPC = 33
+ AF_SECURITY = 14
+ AF_SMC = 43
+ AF_SNA = 22
+ AF_TIPC = 30
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ AF_VSOCK = 40
+ AF_WANPIPE = 25
+ AF_X25 = 9
+ AF_XDP = 44
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 4321
+ FD_SETSIZE = 1024
+ FIOGETOWN = 0x8903
+ FIOSETOWN = 0x8901
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_HOST = 16777215
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NET = 0xff000000
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_HOST = 65535
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NET = 0xffff0000
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_HOST = 255
+ IN_CLASSC_NET = 0xffffff00
+ IN_CLASSC_NSHIFT = 8
+ IN_LOOPBACKNET = 127
+ IPV6_2292DSTOPTS = 4
+ IPV6_2292HOPLIMIT = 8
+ IPV6_2292HOPOPTS = 3
+ IPV6_2292PKTINFO = 2
+ IPV6_2292PKTOPTIONS = 6
+ IPV6_2292RTHDR = 5
+ IPV6_ADDRFORM = 1
+ IPV6_ADDR_PREFERENCES = 72
+ IPV6_ADD_MEMBERSHIP = 20
+ IPV6_AUTHHDR = 10
+ IPV6_AUTOFLOWLABEL = 70
+ IPV6_CHECKSUM = 7
+ IPV6_DONTFRAG = 62
+ IPV6_DROP_MEMBERSHIP = 21
+ IPV6_DSTOPTS = 59
+ IPV6_FREEBIND = 78
+ IPV6_HDRINCL = 36
+ IPV6_HOPLIMIT = 52
+ IPV6_HOPOPTS = 54
+ IPV6_IPSEC_POLICY = 34
+ IPV6_JOIN_ANYCAST = 27
+ IPV6_JOIN_GROUP = 20
+ IPV6_LEAVE_ANYCAST = 28
+ IPV6_LEAVE_GROUP = 21
+ IPV6_MINHOPCOUNT = 73
+ IPV6_MTU = 24
+ IPV6_MTU_DISCOVER = 23
+ IPV6_MULTICAST_ALL = 29
+ IPV6_MULTICAST_HOPS = 18
+ IPV6_MULTICAST_IF = 17
+ IPV6_MULTICAST_LOOP = 19
+ IPV6_NEXTHOP = 9
+ IPV6_ORIGDSTADDR = 74
+ IPV6_PATHMTU = 61
+ IPV6_PKTINFO = 50
+ IPV6_PMTUDISC_DO = 2
+ IPV6_PMTUDISC_DONT = 0
+ IPV6_PMTUDISC_INTERFACE = 4
+ IPV6_PMTUDISC_OMIT = 5
+ IPV6_PMTUDISC_PROBE = 3
+ IPV6_PMTUDISC_WANT = 1
+ IPV6_RECVDSTOPTS = 58
+ IPV6_RECVERR = 25
+ IPV6_RECVFRAGSIZE = 77
+ IPV6_RECVHOPLIMIT = 51
+ IPV6_RECVHOPOPTS = 53
+ IPV6_RECVORIGDSTADDR = 74
+ IPV6_RECVPATHMTU = 60
+ IPV6_RECVPKTINFO = 49
+ IPV6_RECVRTHDR = 56
+ IPV6_RECVTCLASS = 66
+ IPV6_ROUTER_ALERT = 22
+ IPV6_ROUTER_ALERT_ISOLATE = 30
+ IPV6_RTHDR = 57
+ IPV6_RTHDRDSTOPTS = 55
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_RXDSTOPTS = 59
+ IPV6_RXHOPOPTS = 54
+ IPV6_TCLASS = 67
+ IPV6_TRANSPARENT = 75
+ IPV6_UNICAST_HOPS = 16
+ IPV6_UNICAST_IF = 76
+ IPV6_V6ONLY = 26
+ IPV6_XFRM_POLICY = 35
+ IP_ADD_MEMBERSHIP = 35
+ IP_ADD_SOURCE_MEMBERSHIP = 39
+ IP_BIND_ADDRESS_NO_PORT = 24
+ IP_BLOCK_SOURCE = 38
+ IP_CHECKSUM = 23
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 36
+ IP_DROP_SOURCE_MEMBERSHIP = 40
+ IP_FREEBIND = 15
+ IP_HDRINCL = 3
+ IP_IPSEC_POLICY = 16
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MINTTL = 21
+ IP_MSFILTER = 41
+ IP_MTU = 14
+ IP_MTU_DISCOVER = 10
+ IP_MULTICAST_ALL = 49
+ IP_MULTICAST_IF = 32
+ IP_MULTICAST_LOOP = 34
+ IP_MULTICAST_TTL = 33
+ IP_NODEFRAG = 22
+ IP_OPTIONS = 4
+ IP_ORIGDSTADDR = 20
+ IP_PASSSEC = 18
+ IP_PKTINFO = 8
+ IP_PKTOPTIONS = 9
+ IP_PMTUDISC = 10
+ IP_PMTUDISC_DO = 2
+ IP_PMTUDISC_DONT = 0
+ IP_PMTUDISC_INTERFACE = 4
+ IP_PMTUDISC_OMIT = 5
+ IP_PMTUDISC_PROBE = 3
+ IP_PMTUDISC_WANT = 1
+ IP_RECVERR = 11
+ IP_RECVFRAGSIZE = 25
+ IP_RECVOPTS = 6
+ IP_RECVORIGDSTADDR = 20
+ IP_RECVRETOPTS = 7
+ IP_RECVTOS = 13
+ IP_RECVTTL = 12
+ IP_RETOPTS = 7
+ IP_ROUTER_ALERT = 5
+ IP_TOS = 1
+ IP_TRANSPARENT = 19
+ IP_TTL = 2
+ IP_UNBLOCK_SOURCE = 37
+ IP_UNICAST_IF = 50
+ IP_XFRM_POLICY = 17
+ LITTLE_ENDIAN = 1234
+ MCAST_BLOCK_SOURCE = 43
+ MCAST_EXCLUDE = 0
+ MCAST_INCLUDE = 1
+ MCAST_JOIN_GROUP = 42
+ MCAST_JOIN_SOURCE_GROUP = 46
+ MCAST_LEAVE_GROUP = 45
+ MCAST_LEAVE_SOURCE_GROUP = 47
+ MCAST_MSFILTER = 48
+ MCAST_UNBLOCK_SOURCE = 44
+ PDP_ENDIAN = 3412
+ PF_ALG = 38
+ PF_APPLETALK = 5
+ PF_ASH = 18
+ PF_ATMPVC = 8
+ PF_ATMSVC = 20
+ PF_AX25 = 3
+ PF_BLUETOOTH = 31
+ PF_BRIDGE = 7
+ PF_CAIF = 37
+ PF_CAN = 29
+ PF_DECnet = 12
+ PF_ECONET = 19
+ PF_FILE = 1
+ PF_IB = 27
+ PF_IEEE802154 = 36
+ PF_INET = 2
+ PF_INET6 = 10
+ PF_IPX = 4
+ PF_IRDA = 23
+ PF_ISDN = 34
+ PF_IUCV = 32
+ PF_KCM = 41
+ PF_KEY = 15
+ PF_LLC = 26
+ PF_LOCAL = 1
+ PF_MAX = 45
+ PF_MPLS = 28
+ PF_NETBEUI = 13
+ PF_NETLINK = 16
+ PF_NETROM = 6
+ PF_NFC = 39
+ PF_PACKET = 17
+ PF_PHONET = 35
+ PF_PPPOX = 24
+ PF_QIPCRTR = 42
+ PF_RDS = 21
+ PF_ROSE = 11
+ PF_ROUTE = 16
+ PF_RXRPC = 33
+ PF_SECURITY = 14
+ PF_SMC = 43
+ PF_SNA = 22
+ PF_TIPC = 30
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_VSOCK = 40
+ PF_WANPIPE = 25
+ PF_X25 = 9
+ PF_XDP = 44
+ SCM_TIMESTAMP = 29
+ SCM_TIMESTAMPING = 37
+ SCM_TIMESTAMPING_OPT_STATS = 54
+ SCM_TIMESTAMPING_PKTINFO = 58
+ SCM_TIMESTAMPNS = 35
+ SCM_TXTIME = 61
+ SCM_WIFI_STATUS = 41
+ SIOCATMARK = 0x8905
+ SIOCGPGRP = 0x8904
+ SIOCGSTAMP = 0x8906
+ SIOCGSTAMPNS = 0x8907
+ SIOCSPGRP = 0x8902
+ SOL_AAL = 265
+ SOL_ALG = 279
+ SOL_ATM = 264
+ SOL_BLUETOOTH = 274
+ SOL_CAIF = 278
+ SOL_DCCP = 269
+ SOL_DECNET = 261
+ SOL_ICMPV6 = 58
+ SOL_IP = 0
+ SOL_IPV6 = 41
+ SOL_IRDA = 266
+ SOL_IUCV = 277
+ SOL_KCM = 281
+ SOL_LLC = 268
+ SOL_NETBEUI = 267
+ SOL_NETLINK = 270
+ SOL_NFC = 280
+ SOL_PACKET = 263
+ SOL_PNPIPE = 275
+ SOL_PPPOL2TP = 273
+ SOL_RAW = 255
+ SOL_RDS = 276
+ SOL_RXRPC = 272
+ SOL_SOCKET = 1
+ SOL_TIPC = 271
+ SOL_TLS = 282
+ SOL_X25 = 262
+ SOL_XDP = 283
+ SOMAXCONN = 4096
+ SO_ACCEPTCONN = 30
+ SO_ATTACH_BPF = 50
+ SO_ATTACH_FILTER = 26
+ SO_ATTACH_REUSEPORT_CBPF = 51
+ SO_ATTACH_REUSEPORT_EBPF = 52
+ SO_BINDTODEVICE = 25
+ SO_BINDTOIFINDEX = 62
+ SO_BPF_EXTENSIONS = 48
+ SO_BROADCAST = 6
+ SO_BSDCOMPAT = 14
+ SO_BUSY_POLL = 46
+ SO_CNX_ADVICE = 53
+ SO_COOKIE = 57
+ SO_DEBUG = 1
+ SO_DETACH_BPF = 27
+ SO_DETACH_FILTER = 27
+ SO_DETACH_REUSEPORT_BPF = 68
+ SO_DOMAIN = 39
+ SO_DONTROUTE = 5
+ SO_ERROR = 4
+ SO_GET_FILTER = 26
+ SO_INCOMING_CPU = 49
+ SO_INCOMING_NAPI_ID = 56
+ SO_KEEPALIVE = 9
+ SO_LINGER = 13
+ SO_LOCK_FILTER = 44
+ SO_MARK = 36
+ SO_MAX_PACING_RATE = 47
+ SO_MEMINFO = 55
+ SO_NOFCS = 43
+ SO_NO_CHECK = 11
+ SO_OOBINLINE = 10
+ SO_PASSCRED = 16
+ SO_PASSSEC = 34
+ SO_PEEK_OFF = 42
+ SO_PEERCRED = 17
+ SO_PEERGROUPS = 59
+ SO_PEERNAME = 28
+ SO_PEERSEC = 31
+ SO_PRIORITY = 12
+ SO_PROTOCOL = 38
+ SO_RCVBUF = 8
+ SO_RCVBUFFORCE = 33
+ SO_RCVLOWAT = 18
+ SO_RCVTIMEO = 20
+ SO_RCVTIMEO_NEW = 66
+ SO_RCVTIMEO_OLD = 20
+ SO_REUSEADDR = 2
+ SO_REUSEPORT = 15
+ SO_RXQ_OVFL = 40
+ SO_SECURITY_AUTHENTICATION = 22
+ SO_SECURITY_ENCRYPTION_NETWORK = 24
+ SO_SECURITY_ENCRYPTION_TRANSPORT = 23
+ SO_SELECT_ERR_QUEUE = 45
+ SO_SNDBUF = 7
+ SO_SNDBUFFORCE = 32
+ SO_SNDLOWAT = 19
+ SO_SNDTIMEO = 21
+ SO_SNDTIMEO_NEW = 67
+ SO_SNDTIMEO_OLD = 21
+ SO_TIMESTAMP = 29
+ SO_TIMESTAMPING = 37
+ SO_TIMESTAMPING_NEW = 65
+ SO_TIMESTAMPING_OLD = 37
+ SO_TIMESTAMPNS = 35
+ SO_TIMESTAMPNS_NEW = 64
+ SO_TIMESTAMPNS_OLD = 35
+ SO_TIMESTAMP_NEW = 63
+ SO_TIMESTAMP_OLD = 29
+ SO_TXTIME = 61
+ SO_TYPE = 3
+ SO_WIFI_STATUS = 41
+ SO_ZEROCOPY = 60
+ X_ATFILE_SOURCE = 1
+ X_BITS_BYTESWAP_H = 1
+ X_BITS_ENDIANNESS_H = 1
+ X_BITS_ENDIAN_H = 1
+ X_BITS_PTHREADTYPES_ARCH_H = 1
+ X_BITS_PTHREADTYPES_COMMON_H = 1
+ X_BITS_SOCKADDR_H = 1
+ X_BITS_STDINT_INTN_H = 1
+ X_BITS_STDINT_UINTN_H = 1
+ X_BITS_TIME64_H = 1
+ X_BITS_TYPESIZES_H = 1
+ X_BITS_TYPES_H = 1
+ X_BITS_UINTN_IDENTITY_H = 1
+ X_BSD_SIZE_T_ = 0
+ X_BSD_SIZE_T_DEFINED_ = 0
+ X_DEFAULT_SOURCE = 1
+ X_ENDIAN_H = 1
+ X_FEATURES_H = 1
+ X_FILE_OFFSET_BITS = 64
+ X_GCC_SIZE_T = 0
+ X_LINUX_POSIX_TYPES_H = 0
+ X_LP64 = 1
+ X_NETINET_IN_H = 1
+ X_POSIX_C_SOURCE = 200809
+ X_POSIX_SOURCE = 1
+ X_RWLOCK_INTERNAL_H = 0
+ X_SIZET_ = 0
+ X_SIZE_T = 0
+ X_SIZE_T_ = 0
+ X_SIZE_T_DECLARED = 0
+ X_SIZE_T_DEFINED = 0
+ X_SIZE_T_DEFINED_ = 0
+ X_SS_SIZE = 128
+ X_STDC_PREDEF_H = 1
+ X_STRUCT_TIMESPEC = 1
+ X_SYS_CDEFS_H = 1
+ X_SYS_SELECT_H = 1
+ X_SYS_SIZE_T_H = 0
+ X_SYS_SOCKET_H = 1
+ X_SYS_TYPES_H = 1
+ X_THREAD_MUTEX_INTERNAL_H = 1
+ X_THREAD_SHARED_TYPES_H = 1
+ X_T_SIZE = 0
+ X_T_SIZE_ = 0
+ Linux = 1
+ Unix = 1
+)
+
+// Bits in the FLAGS argument to `send', `recv', et al.
+const ( /* socket.h:200:1: */
+ MSG_OOB = 1 // Process out-of-band data.
+ MSG_PEEK = 2 // Peek at incoming messages.
+ MSG_DONTROUTE = 4 // Don't use local routing.
+ MSG_CTRUNC = 8 // Control data lost before delivery.
+ MSG_PROXY = 16 // Supply or ask second address.
+ MSG_TRUNC = 32
+ MSG_DONTWAIT = 64 // Nonblocking IO.
+ MSG_EOR = 128 // End of record.
+ MSG_WAITALL = 256 // Wait for a full request.
+ MSG_FIN = 512
+ MSG_SYN = 1024
+ MSG_CONFIRM = 2048 // Confirm path validity.
+ MSG_RST = 4096
+ MSG_ERRQUEUE = 8192 // Fetch message from error queue.
+ MSG_NOSIGNAL = 16384 // Do not generate SIGPIPE.
+ MSG_MORE = 32768 // Sender will send more.
+ MSG_WAITFORONE = 65536 // Wait for at least one packet to return.
+ MSG_BATCH = 262144 // sendmmsg: more messages coming.
+ MSG_ZEROCOPY = 67108864 // Use user data in kernel path.
+ MSG_FASTOPEN = 536870912 // Send data in TCP SYN.
+
+ MSG_CMSG_CLOEXEC = 1073741824
+)
+
+// Socket level message types. This must match the definitions in
+// <linux/socket.h>.
+const ( /* socket.h:332:1: */
+ SCM_RIGHTS = 1
+)
+
+// Get the architecture-dependent definition of enum __socket_type.
+// Define enum __socket_type for generic Linux.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Types of sockets.
+const ( /* socket_type.h:24:1: */
+ SOCK_STREAM = 1 // Sequenced, reliable, connection-based
+ // byte streams.
+ SOCK_DGRAM = 2 // Connectionless, unreliable datagrams
+ // of fixed maximum length.
+ SOCK_RAW = 3 // Raw protocol interface.
+ SOCK_RDM = 4 // Reliably-delivered messages.
+ SOCK_SEQPACKET = 5 // Sequenced, reliable, connection-based,
+ // datagrams of fixed maximum length.
+ SOCK_DCCP = 6 // Datagram Congestion Control Protocol.
+ SOCK_PACKET = 10 // Linux specific way of getting packets
+ // at the dev level. For writing rarp and
+ // other similar things on the user level.
+
+ // Flags to be ORed into the type parameter of socket and socketpair and
+ // used for the flags parameter of paccept.
+
+ SOCK_CLOEXEC = 524288 // Atomically set close-on-exec flag for the
+ // new descriptor(s).
+ SOCK_NONBLOCK = 2048
+)
+
+// Standard well-known ports.
+const ( /* in.h:122:1: */
+ IPPORT_ECHO = 7 // Echo service.
+ IPPORT_DISCARD = 9 // Discard transmissions service.
+ IPPORT_SYSTAT = 11 // System status service.
+ IPPORT_DAYTIME = 13 // Time of day service.
+ IPPORT_NETSTAT = 15 // Network status service.
+ IPPORT_FTP = 21 // File Transfer Protocol.
+ IPPORT_TELNET = 23 // Telnet protocol.
+ IPPORT_SMTP = 25 // Simple Mail Transfer Protocol.
+ IPPORT_TIMESERVER = 37 // Timeserver service.
+ IPPORT_NAMESERVER = 42 // Domain Name Service.
+ IPPORT_WHOIS = 43 // Internet Whois service.
+ IPPORT_MTP = 57
+
+ IPPORT_TFTP = 69 // Trivial File Transfer Protocol.
+ IPPORT_RJE = 77
+ IPPORT_FINGER = 79 // Finger service.
+ IPPORT_TTYLINK = 87
+ IPPORT_SUPDUP = 95 // SUPDUP protocol.
+
+ IPPORT_EXECSERVER = 512 // execd service.
+ IPPORT_LOGINSERVER = 513 // rlogind service.
+ IPPORT_CMDSERVER = 514
+ IPPORT_EFSSERVER = 520
+
+ // UDP ports.
+ IPPORT_BIFFUDP = 512
+ IPPORT_WHOSERVER = 513
+ IPPORT_ROUTESERVER = 520
+
+ // Ports less than this value are reserved for privileged processes.
+ IPPORT_RESERVED = 1024
+
+ // Ports greater this value are reserved for (non-privileged) servers.
+ IPPORT_USERRESERVED = 5000
+)
+
+// Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+
+// Advanced API (RFC3542) (1).
+
+// Advanced API (RFC3542) (2).
+
+// RFC5014.
+
+// RFC5082.
+
+// Obsolete synonyms for the above.
+
+// IPV6_MTU_DISCOVER values.
+
+// Socket level values for IPv6.
+
+// Routing header options for IPv6.
+
+// Standard well-defined IP protocols.
+const ( /* in.h:40:1: */
+ IPPROTO_IP = 0 // Dummy protocol for TCP.
+ IPPROTO_ICMP = 1 // Internet Control Message Protocol.
+ IPPROTO_IGMP = 2 // Internet Group Management Protocol.
+ IPPROTO_IPIP = 4 // IPIP tunnels (older KA9Q tunnels use 94).
+ IPPROTO_TCP = 6 // Transmission Control Protocol.
+ IPPROTO_EGP = 8 // Exterior Gateway Protocol.
+ IPPROTO_PUP = 12 // PUP protocol.
+ IPPROTO_UDP = 17 // User Datagram Protocol.
+ IPPROTO_IDP = 22 // XNS IDP protocol.
+ IPPROTO_TP = 29 // SO Transport Protocol Class 4.
+ IPPROTO_DCCP = 33 // Datagram Congestion Control Protocol.
+ IPPROTO_IPV6 = 41 // IPv6 header.
+ IPPROTO_RSVP = 46 // Reservation Protocol.
+ IPPROTO_GRE = 47 // General Routing Encapsulation.
+ IPPROTO_ESP = 50 // encapsulating security payload.
+ IPPROTO_AH = 51 // authentication header.
+ IPPROTO_MTP = 92 // Multicast Transport Protocol.
+ IPPROTO_BEETPH = 94 // IP option pseudo header for BEET.
+ IPPROTO_ENCAP = 98 // Encapsulation Header.
+ IPPROTO_PIM = 103 // Protocol Independent Multicast.
+ IPPROTO_COMP = 108 // Compression Header Protocol.
+ IPPROTO_SCTP = 132 // Stream Control Transmission Protocol.
+ IPPROTO_UDPLITE = 136 // UDP-Lite protocol.
+ IPPROTO_MPLS = 137 // MPLS in IP.
+ IPPROTO_RAW = 255 // Raw IP packets.
+ IPPROTO_MAX = 256
+)
+
+// If __USE_KERNEL_IPV6_DEFS is 1 then the user has included the kernel
+// network headers first and we should use those ABI-identical definitions
+// instead of our own, otherwise 0.
+const ( /* in.h:99:1: */
+ IPPROTO_HOPOPTS = 0 // IPv6 Hop-by-Hop options.
+ IPPROTO_ROUTING = 43 // IPv6 routing header.
+ IPPROTO_FRAGMENT = 44 // IPv6 fragmentation header.
+ IPPROTO_ICMPV6 = 58 // ICMPv6.
+ IPPROTO_NONE = 59 // IPv6 no next header.
+ IPPROTO_DSTOPTS = 60 // IPv6 destination options.
+ IPPROTO_MH = 135
+)
+
+// The following constants should be used for the second parameter of
+// `shutdown'.
+const ( /* socket.h:41:1: */
+ SHUT_RD = 0 // No more receptions.
+ SHUT_WR = 1 // No more transmissions.
+ SHUT_RDWR = 2
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// These are defined by the user (or the compiler)
+// to specify the desired environment:
+//
+// __STRICT_ANSI__ ISO Standard C.
+// _ISOC99_SOURCE Extensions to ISO C89 from ISO C99.
+// _ISOC11_SOURCE Extensions to ISO C99 from ISO C11.
+// _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X.
+// __STDC_WANT_LIB_EXT2__
+// Extensions to ISO C99 from TR 27431-2:2010.
+// __STDC_WANT_IEC_60559_BFP_EXT__
+// Extensions to ISO C11 from TS 18661-1:2014.
+// __STDC_WANT_IEC_60559_FUNCS_EXT__
+// Extensions to ISO C11 from TS 18661-4:2015.
+// __STDC_WANT_IEC_60559_TYPES_EXT__
+// Extensions to ISO C11 from TS 18661-3:2015.
+//
+// _POSIX_SOURCE IEEE Std 1003.1.
+// _POSIX_C_SOURCE If ==1, like _POSIX_SOURCE; if >=2 add IEEE Std 1003.2;
+// if >=199309L, add IEEE Std 1003.1b-1993;
+// if >=199506L, add IEEE Std 1003.1c-1995;
+// if >=200112L, all of IEEE 1003.1-2004
+// if >=200809L, all of IEEE 1003.1-2008
+// _XOPEN_SOURCE Includes POSIX and XPG things. Set to 500 if
+// Single Unix conformance is wanted, to 600 for the
+// sixth revision, to 700 for the seventh revision.
+// _XOPEN_SOURCE_EXTENDED XPG things and X/Open Unix extensions.
+// _LARGEFILE_SOURCE Some more functions for correct standard I/O.
+// _LARGEFILE64_SOURCE Additional functionality from LFS for large files.
+// _FILE_OFFSET_BITS=N Select default filesystem interface.
+// _ATFILE_SOURCE Additional *at interfaces.
+// _GNU_SOURCE All of the above, plus GNU extensions.
+// _DEFAULT_SOURCE The default set of features (taking precedence over
+// __STRICT_ANSI__).
+//
+// _FORTIFY_SOURCE Add security hardening to many library functions.
+// Set to 1 or 2; 2 performs stricter checks than 1.
+//
+// _REENTRANT, _THREAD_SAFE
+// Obsolete; equivalent to _POSIX_C_SOURCE=199506L.
+//
+// The `-ansi' switch to the GNU C compiler, and standards conformance
+// options such as `-std=c99', define __STRICT_ANSI__. If none of
+// these are defined, or if _DEFAULT_SOURCE is defined, the default is
+// to have _POSIX_SOURCE set to one and _POSIX_C_SOURCE set to
+// 200809L, as well as enabling miscellaneous functions from BSD and
+// SVID. If more than one of these are defined, they accumulate. For
+// example __STRICT_ANSI__, _POSIX_SOURCE and _POSIX_C_SOURCE together
+// give you ISO C, 1003.1, and 1003.2, but nothing else.
+//
+// These are defined by this file and are used by the
+// header files to decide what to declare or define:
+//
+// __GLIBC_USE (F) Define things from feature set F. This is defined
+// to 1 or 0; the subsequent macros are either defined
+// or undefined, and those tests should be moved to
+// __GLIBC_USE.
+// __USE_ISOC11 Define ISO C11 things.
+// __USE_ISOC99 Define ISO C99 things.
+// __USE_ISOC95 Define ISO C90 AMD1 (C95) things.
+// __USE_ISOCXX11 Define ISO C++11 things.
+// __USE_POSIX Define IEEE Std 1003.1 things.
+// __USE_POSIX2 Define IEEE Std 1003.2 things.
+// __USE_POSIX199309 Define IEEE Std 1003.1, and .1b things.
+// __USE_POSIX199506 Define IEEE Std 1003.1, .1b, .1c and .1i things.
+// __USE_XOPEN Define XPG things.
+// __USE_XOPEN_EXTENDED Define X/Open Unix things.
+// __USE_UNIX98 Define Single Unix V2 things.
+// __USE_XOPEN2K Define XPG6 things.
+// __USE_XOPEN2KXSI Define XPG6 XSI things.
+// __USE_XOPEN2K8 Define XPG7 things.
+// __USE_XOPEN2K8XSI Define XPG7 XSI things.
+// __USE_LARGEFILE Define correct standard I/O things.
+// __USE_LARGEFILE64 Define LFS things with separate names.
+// __USE_FILE_OFFSET64 Define 64bit interface as default.
+// __USE_MISC Define things from 4.3BSD or System V Unix.
+// __USE_ATFILE Define *at interfaces and AT_* constants for them.
+// __USE_GNU Define GNU extensions.
+// __USE_FORTIFY_LEVEL Additional security measures used, according to level.
+//
+// The macros `__GNU_LIBRARY__', `__GLIBC__', and `__GLIBC_MINOR__' are
+// defined by this file unconditionally. `__GNU_LIBRARY__' is provided
+// only for compatibility. All new code should use the other symbols
+// to test for features.
+//
+// All macros listed above as possibly being defined by this file are
+// explicitly undefined if they are not explicitly defined.
+// Feature-test macros that are not defined by the user or compiler
+// but are implied by the other feature-test macros defined (or by the
+// lack of any definitions) are defined by the file.
+//
+// ISO C feature test macros depend on the definition of the macro
+// when an affected header is included, not when the first system
+// header is included, and so they are handled in
+// <bits/libc-header-start.h>, which does not have a multiple include
+// guard. Feature test macros that can be handled from the first
+// system header included are handled here.
+
+// Undefine everything, so we get a clean slate.
+
+// Suppress kernel-name space pollution unless user expressedly asks
+// for it.
+
+// Convenience macro to test the version of gcc.
+// Use like this:
+// #if __GNUC_PREREQ (2,8)
+// ... code requiring gcc 2.8 or later ...
+// #endif
+// Note: only works for GCC 2.0 and later, because __GNUC_MINOR__ was
+// added in 2.0.
+
+// Similarly for clang. Features added to GCC after version 4.2 may
+// or may not also be available in clang, and clang's definitions of
+// __GNUC(_MINOR)__ are fixed at 4 and 2 respectively. Not all such
+// features can be queried via __has_extension/__has_feature.
+
+// Whether to use feature set F.
+
+// _BSD_SOURCE and _SVID_SOURCE are deprecated aliases for
+// _DEFAULT_SOURCE. If _DEFAULT_SOURCE is present we do not
+// issue a warning; the expectation is that the source is being
+// transitioned to use the new macro.
+
+// If _GNU_SOURCE was defined by the user, turn on all the other features.
+
+// If nothing (other than _GNU_SOURCE and _DEFAULT_SOURCE) is defined,
+// define _DEFAULT_SOURCE.
+
+// This is to enable the ISO C2X extension.
+
+// This is to enable the ISO C11 extension.
+
+// This is to enable the ISO C99 extension.
+
+// This is to enable the ISO C90 Amendment 1:1995 extension.
+
+// If none of the ANSI/POSIX macros are defined, or if _DEFAULT_SOURCE
+// is defined, use POSIX.1-2008 (or another version depending on
+// _XOPEN_SOURCE).
+
+// Some C libraries once required _REENTRANT and/or _THREAD_SAFE to be
+// defined in all multithreaded code. GNU libc has not required this
+// for many years. We now treat them as compatibility synonyms for
+// _POSIX_C_SOURCE=199506L, which is the earliest level of POSIX with
+// comprehensive support for multithreaded code. Using them never
+// lowers the selected level of POSIX conformance, only raises it.
+
+// The function 'gets' existed in C89, but is impossible to use
+// safely. It has been removed from ISO C11 and ISO C++14. Note: for
+// compatibility with various implementations of <cstdio>, this test
+// must consider only the value of __cplusplus when compiling C++.
+
+// GNU formerly extended the scanf functions with modified format
+// specifiers %as, %aS, and %a[...] that allocate a buffer for the
+// input using malloc. This extension conflicts with ISO C99, which
+// defines %a as a standalone format specifier that reads a floating-
+// point number; moreover, POSIX.1-2008 provides the same feature
+// using the modifier letter 'm' instead (%ms, %mS, %m[...]).
+//
+// We now follow C99 unless GNU extensions are active and the compiler
+// is specifically in C89 or C++98 mode (strict or not). For
+// instance, with GCC, -std=gnu11 will have C99-compliant scanf with
+// or without -D_GNU_SOURCE, but -std=c89 -D_GNU_SOURCE will have the
+// old extension.
+
+// Get definitions of __STDC_* predefined macros, if the compiler has
+// not preincluded this header automatically.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// This macro indicates that the installed library is the GNU C Library.
+// For historic reasons the value now is 6 and this will stay from now
+// on. The use of this variable is deprecated. Use __GLIBC__ and
+// __GLIBC_MINOR__ now (see below) when you want to test for a specific
+// GNU C library version and use the values in <gnu/lib-names.h> to get
+// the sonames of the shared libraries.
+
+// Major and minor version number of the GNU C library package. Use
+// these macros to test for features in specific releases.
+
+// This is here only because every header file already includes this one.
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We are almost always included from features.h.
+
+// The GNU libc does not support any K&R compilers or the traditional mode
+// of ISO C compilers anymore. Check for some of the combinations not
+// anymore supported.
+
+// Some user header file might have defined this before.
+
+// All functions, except those with callbacks or those that
+// synchronize memory, are leaf functions.
+
+// GCC can always grok prototypes. For C++ programs we add throw()
+// to help it optimize the function calls. But this works only with
+// gcc 2.8.x and egcs. For gcc 3.2 and up we even mark C functions
+// as non-throwing using a function attribute since programs can use
+// the -fexceptions options for C code as well.
+
+// Compilers that are not clang may object to
+// #if defined __clang__ && __has_extension(...)
+// even though they do not need to evaluate the right-hand side of the &&.
+
+// These two macros are not used in glibc anymore. They are kept here
+// only because some other projects expect the macros to be defined.
+
+// For these things, GCC behaves the ANSI way normally,
+// and the non-ANSI way under -traditional.
+
+// This is not a typedef so `const __ptr_t' does the right thing.
+
+// C++ needs to know that types and declarations are C, not C++.
+
+// Fortify support.
+
+// Support for flexible arrays.
+// Headers that should use flexible arrays only if they're "real"
+// (e.g. only if they won't affect sizeof()) should test
+// #if __glibc_c99_flexarr_available.
+
+// __asm__ ("xyz") is used throughout the headers to rename functions
+// at the assembly language level. This is wrapped by the __REDIRECT
+// macro, in order to support compilers that can do this some other
+// way. When compilers don't support asm-names at all, we have to do
+// preprocessor tricks instead (which don't have exactly the right
+// semantics, but it's the best we can do).
+//
+// Example:
+// int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid);
+
+//
+// #elif __SOME_OTHER_COMPILER__
+//
+// # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias)
+
+// GCC has various useful declarations that can be made with the
+// `__attribute__' syntax. All of the ways we use this do fine if
+// they are omitted for compilers that don't understand it.
+
+// At some point during the gcc 2.96 development the `malloc' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Tell the compiler which arguments to an allocation function
+// indicate the size of the allocation.
+
+// At some point during the gcc 2.96 development the `pure' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// This declaration tells the compiler that the value is constant.
+
+// At some point during the gcc 3.1 development the `used' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+
+// Since version 3.2, gcc allows marking deprecated functions.
+
+// Since version 4.5, gcc also allows one to specify the message printed
+// when a deprecated function is used. clang claims to be gcc 4.2, but
+// may also support this feature.
+
+// At some point during the gcc 2.8 development the `format_arg' attribute
+// for functions was introduced. We don't want to use it unconditionally
+// (although this would be possible) since it generates warnings.
+// If several `format_arg' attributes are given for the same function, in
+// gcc-3.0 and older, all but the last one are ignored. In newer gccs,
+// all designated arguments are considered.
+
+// At some point during the gcc 2.97 development the `strfmon' format
+// attribute for functions was introduced. We don't want to use it
+// unconditionally (although this would be possible) since it
+// generates warnings.
+
+// The nonull function attribute allows to mark pointer parameters which
+// must not be NULL.
+
+// If fortification mode, we warn about unused results of certain
+// function calls which can lead to problems.
+
+// Forces a function to be always inlined.
+// The Linux kernel defines __always_inline in stddef.h (283d7573), and
+// it conflicts with this definition. Therefore undefine it first to
+// allow either header to be included first.
+
+// Associate error messages with the source location of the call site rather
+// than with the source location inside the function.
+
+// GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
+// inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__
+// or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions
+// older than 4.3 may define these macros and still not guarantee GNU inlining
+// semantics.
+//
+// clang++ identifies itself as gcc-4.2, but has support for GNU inlining
+// semantics, that can be checked for by using the __GNUC_STDC_INLINE_ and
+// __GNUC_GNU_INLINE__ macro definitions.
+
+// GCC 4.3 and above allow passing all anonymous arguments of an
+// __extern_always_inline function to some other vararg function.
+
+// It is possible to compile containing GCC extensions even if GCC is
+// run in pedantic mode if the uses are carefully marked using the
+// `__extension__' keyword. But this is not generally available before
+// version 2.8.
+
+// __restrict is known in EGCS 1.2 and above.
+
+// ISO C99 also allows to declare arrays as non-overlapping. The syntax is
+// array_name[restrict]
+// GCC 3.1 supports this.
+
+// Describes a char array whose address can safely be passed as the first
+// argument to strncpy and strncat, as the char array is not necessarily
+// a NUL-terminated string.
+
+// Undefine (also defined in libc-symbols.h).
+// Copies attributes from the declaration or type referenced by
+// the argument.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Properties of long double type. ldbl-opt version.
+// Copyright (C) 2016-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is
+// intended for use in preprocessor macros.
+//
+// Note: MESSAGE must be a _single_ string; concatenation of string
+// literals is not supported.
+
+// Generic selection (ISO C11) is a C-only feature, available in GCC
+// since version 4.9. Previous versions do not provide generic
+// selection, even though they might set __STDC_VERSION__ to 201112L,
+// when in -std=c11 mode. Thus, we must check for !defined __GNUC__
+// when testing __STDC_VERSION__ for generic selection support.
+// On the other hand, Clang also defines __GNUC__, so a clang-specific
+// check is required to enable the use of generic selection.
+
+// If we don't have __REDIRECT, prototypes will be missing if
+// __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64].
+
+// Decide whether we can define 'extern inline' functions in headers.
+
+// This is here only because every header file already includes this one.
+// Get the definitions of all the appropriate `__stub_FUNCTION' symbols.
+// <gnu/stubs.h> contains `#define __stub_FUNCTION' when FUNCTION is a stub
+// that will always return failure (and set errno to ENOSYS).
+// This file is automatically generated.
+// This file selects the right generated file of `__stub_FUNCTION' macros
+// based on the architecture being compiled for.
+
+// Determine the wordsize from the preprocessor defines.
+
+// This file is automatically generated.
+// It defines a symbol `__stub_FUNCTION' for each function
+// in the C library which is a stub, meaning it will fail
+// every time called, usually setting errno to ENOSYS.
+
+// Define uintN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Bit size of the time_t type at glibc build time, general case.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Size in bits of the 'time_t' type of the default ABI.
+
+// Convenience types.
+type X__u_char = uint8 /* types.h:31:23 */
+type X__u_short = uint16 /* types.h:32:28 */
+type X__u_int = uint32 /* types.h:33:22 */
+type X__u_long = uint64 /* types.h:34:27 */
+
+// Fixed-size types, underlying types depend on word size and compiler.
+type X__int8_t = int8 /* types.h:37:21 */
+type X__uint8_t = uint8 /* types.h:38:23 */
+type X__int16_t = int16 /* types.h:39:26 */
+type X__uint16_t = uint16 /* types.h:40:28 */
+type X__int32_t = int32 /* types.h:41:20 */
+type X__uint32_t = uint32 /* types.h:42:22 */
+type X__int64_t = int64 /* types.h:44:25 */
+type X__uint64_t = uint64 /* types.h:45:27 */
+
+// Smallest types with at least a given width.
+type X__int_least8_t = X__int8_t /* types.h:52:18 */
+type X__uint_least8_t = X__uint8_t /* types.h:53:19 */
+type X__int_least16_t = X__int16_t /* types.h:54:19 */
+type X__uint_least16_t = X__uint16_t /* types.h:55:20 */
+type X__int_least32_t = X__int32_t /* types.h:56:19 */
+type X__uint_least32_t = X__uint32_t /* types.h:57:20 */
+type X__int_least64_t = X__int64_t /* types.h:58:19 */
+type X__uint_least64_t = X__uint64_t /* types.h:59:20 */
+
+// quad_t is also 64 bits.
+type X__quad_t = int64 /* types.h:63:18 */
+type X__u_quad_t = uint64 /* types.h:64:27 */
+
+// Largest integral types.
+type X__intmax_t = int64 /* types.h:72:18 */
+type X__uintmax_t = uint64 /* types.h:73:27 */
+
+// The machine-dependent file <bits/typesizes.h> defines __*_T_TYPE
+// macros for each of the OS types we define below. The definitions
+// of those macros must use the following macros for underlying types.
+// We define __S<SIZE>_TYPE and __U<SIZE>_TYPE for the signed and unsigned
+// variants of each of the following integer types on this machine.
+//
+// 16 -- "natural" 16-bit type (always short)
+// 32 -- "natural" 32-bit type (always int)
+// 64 -- "natural" 64-bit type (long or long long)
+// LONG32 -- 32-bit type, traditionally long
+// QUAD -- 64-bit type, traditionally long long
+// WORD -- natural type of __WORDSIZE bits (int or long)
+// LONGWORD -- type of __WORDSIZE bits, traditionally long
+//
+// We distinguish WORD/LONGWORD, 32/LONG32, and 64/QUAD so that the
+// conventional uses of `long' or `long long' type modifiers match the
+// types we define, even when a less-adorned type would be the same size.
+// This matters for (somewhat) portably writing printf/scanf formats for
+// these types, where using the appropriate l or ll format modifiers can
+// make the typedefs and the formats match up across all GNU platforms. If
+// we used `long' when it's 64 bits where `long long' is expected, then the
+// compiler would warn about the formats not matching the argument types,
+// and the programmer changing them to shut up the compiler would break the
+// program's portability.
+//
+// Here we assume what is presently the case in all the GCC configurations
+// we support: long long is always 64 bits, long is always word/address size,
+// and int is always 32 bits.
+
+// No need to mark the typedef with __extension__.
+// bits/typesizes.h -- underlying types for *_t. Linux/s390 version.
+// Copyright (C) 2003-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// See <bits/types.h> for the meaning of these macros. This file exists so
+// that <bits/types.h> need not vary across different GNU platforms.
+
+// size_t is unsigned long int on s390 -m31.
+
+// Tell the libc code that off_t and off64_t are actually the same type
+// for all ABI purposes, even if possibly expressed as different base types
+// for C type-checking purposes.
+
+// Same for ino_t and ino64_t.
+
+// And for __rlim_t and __rlim64_t.
+
+// And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t.
+
+// Number of descriptors that can fit in an `fd_set'.
+
+// bits/time64.h -- underlying types for __time64_t. Generic version.
+// Copyright (C) 2018-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Define __TIME64_T_TYPE so that it is always a 64-bit type.
+
+// If we already have 64-bit time type then use it.
+
+type X__dev_t = uint64 /* types.h:145:25 */ // Type of device numbers.
+type X__uid_t = uint32 /* types.h:146:25 */ // Type of user identifications.
+type X__gid_t = uint32 /* types.h:147:25 */ // Type of group identifications.
+type X__ino_t = uint64 /* types.h:148:25 */ // Type of file serial numbers.
+type X__ino64_t = uint64 /* types.h:149:27 */ // Type of file serial numbers (LFS).
+type X__mode_t = uint32 /* types.h:150:26 */ // Type of file attribute bitmasks.
+type X__nlink_t = uint64 /* types.h:151:27 */ // Type of file link counts.
+type X__off_t = int64 /* types.h:152:25 */ // Type of file sizes and offsets.
+type X__off64_t = int64 /* types.h:153:27 */ // Type of file sizes and offsets (LFS).
+type X__pid_t = int32 /* types.h:154:25 */ // Type of process identifications.
+type X__fsid_t = struct{ F__val [2]int32 } /* types.h:155:26 */ // Type of file system IDs.
+type X__clock_t = int64 /* types.h:156:27 */ // Type of CPU usage counts.
+type X__rlim_t = uint64 /* types.h:157:26 */ // Type for resource measurement.
+type X__rlim64_t = uint64 /* types.h:158:28 */ // Type for resource measurement (LFS).
+type X__id_t = uint32 /* types.h:159:24 */ // General type for IDs.
+type X__time_t = int64 /* types.h:160:26 */ // Seconds since the Epoch.
+type X__useconds_t = uint32 /* types.h:161:30 */ // Count of microseconds.
+type X__suseconds_t = int64 /* types.h:162:31 */ // Signed count of microseconds.
+
+type X__daddr_t = int32 /* types.h:164:27 */ // The type of a disk address.
+type X__key_t = int32 /* types.h:165:25 */ // Type of an IPC key.
+
+// Clock ID used in clock and timer functions.
+type X__clockid_t = int32 /* types.h:168:29 */
+
+// Timer ID returned by `timer_create'.
+type X__timer_t = uintptr /* types.h:171:12 */
+
+// Type to represent block size.
+type X__blksize_t = int64 /* types.h:174:29 */
+
+// Types from the Large File Support interface.
+
+// Type to count number of disk blocks.
+type X__blkcnt_t = int64 /* types.h:179:28 */
+type X__blkcnt64_t = int64 /* types.h:180:30 */
+
+// Type to count file system blocks.
+type X__fsblkcnt_t = uint64 /* types.h:183:30 */
+type X__fsblkcnt64_t = uint64 /* types.h:184:32 */
+
+// Type to count file system nodes.
+type X__fsfilcnt_t = uint64 /* types.h:187:30 */
+type X__fsfilcnt64_t = uint64 /* types.h:188:32 */
+
+// Type of miscellaneous file system fields.
+type X__fsword_t = int64 /* types.h:191:28 */
+
+type X__ssize_t = int64 /* types.h:193:27 */ // Type of a byte count, or error.
+
+// Signed long type used in system calls.
+type X__syscall_slong_t = int64 /* types.h:196:33 */
+// Unsigned long type used in system calls.
+type X__syscall_ulong_t = uint64 /* types.h:198:33 */
+
+// These few don't really vary by system, they always correspond
+// to one of the other defined types.
+type X__loff_t = X__off64_t /* types.h:202:19 */ // Type of file sizes and offsets (LFS).
+type X__caddr_t = uintptr /* types.h:203:14 */
+
+// Duplicates info from stdint.h but this is used in unistd.h.
+type X__intptr_t = int64 /* types.h:206:25 */
+
+// Duplicate info from sys/socket.h.
+type X__socklen_t = uint32 /* types.h:209:23 */
+
+// C99: An integer type that can be accessed as an atomic entity,
+// even in the presence of asynchronous interrupts.
+// It is not currently necessary for this to be machine-specific.
+type X__sig_atomic_t = int32 /* types.h:214:13 */
+
+// Seconds since the Epoch, visible to user code when time_t is too
+// narrow only for consistency with the old way of widening too-narrow
+// types. User code should never use __time64_t.
+
+type Uint8_t = X__uint8_t /* stdint-uintn.h:24:19 */
+type Uint16_t = X__uint16_t /* stdint-uintn.h:25:20 */
+type Uint32_t = X__uint32_t /* stdint-uintn.h:26:20 */
+type Uint64_t = X__uint64_t /* stdint-uintn.h:27:20 */
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Structure for scatter/gather I/O.
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* struct_iovec.h:26:1 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// This operating system-specific header file defines the SOCK_*, PF_*,
+// AF_*, MSG_*, SOL_*, and SO_* constants, and the `struct sockaddr',
+// `struct msghdr', and `struct linger' types.
+// System-specific socket constants and types. Linux version.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX Standard: 2.6 Primitive System Data Types <sys/types.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type U_char = X__u_char /* types.h:33:18 */
+type U_short = X__u_short /* types.h:34:19 */
+type U_int = X__u_int /* types.h:35:17 */
+type U_long = X__u_long /* types.h:36:18 */
+type Quad_t = X__quad_t /* types.h:37:18 */
+type U_quad_t = X__u_quad_t /* types.h:38:20 */
+type Fsid_t = X__fsid_t /* types.h:39:18 */
+type Loff_t = X__loff_t /* types.h:42:18 */
+
+type Ino_t = X__ino64_t /* types.h:49:19 */
+
+type Dev_t = X__dev_t /* types.h:59:17 */
+
+type Gid_t = X__gid_t /* types.h:64:17 */
+
+type Mode_t = X__mode_t /* types.h:69:18 */
+
+type Nlink_t = X__nlink_t /* types.h:74:19 */
+
+type Uid_t = X__uid_t /* types.h:79:17 */
+
+type Off_t = X__off64_t /* types.h:87:19 */
+
+type Pid_t = X__pid_t /* types.h:97:17 */
+
+type Id_t = X__id_t /* types.h:103:16 */
+
+type Ssize_t = X__ssize_t /* types.h:108:19 */
+
+type Daddr_t = X__daddr_t /* types.h:114:19 */
+type Caddr_t = X__caddr_t /* types.h:115:19 */
+
+type Key_t = X__key_t /* types.h:121:17 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `clock'.
+type Clock_t = X__clock_t /* clock_t.h:7:19 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Clock ID used in clock and timer functions.
+type Clockid_t = X__clockid_t /* clockid_t.h:7:21 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Returned by `time'.
+type Time_t = X__time_t /* time_t.h:7:18 */
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Timer ID returned by `timer_create'.
+type Timer_t = X__timer_t /* timer_t.h:7:19 */
+
+// Copyright (C) 1989-2020 Free Software Foundation, Inc.
+//
+// This file is part of GCC.
+//
+// GCC is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 3, or (at your option)
+// any later version.
+//
+// GCC is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+//
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+// <http://www.gnu.org/licenses/>.
+
+// ISO C Standard: 7.17 Common definitions <stddef.h>
+
+// Any one of these symbols __need_* means that GNU libc
+// wants us just to define one data type. So don't define
+// the symbols that indicate this file's entire job has been done.
+
+// This avoids lossage on SunOS but only if stdtypes.h comes first.
+// There's no way to win with the other order! Sun lossage.
+
+// Sequent's header files use _PTRDIFF_T_ in some conflicting way.
+// Just ignore it.
+
+// On VxWorks, <type/vxTypesBase.h> may have defined macros like
+// _TYPE_size_t which will typedef size_t. fixincludes patched the
+// vxTypesBase.h so that this macro is only defined if _GCC_SIZE_T is
+// not defined, and so that defining this macro defines _GCC_SIZE_T.
+// If we find that the macros are still defined at this point, we must
+// invoke them so that the type is defined as expected.
+
+// In case nobody has defined these types, but we aren't running under
+// GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE_TYPE__, and
+// __WCHAR_TYPE__ have reasonable values. This can happen if the
+// parts of GCC is compiled by an older compiler, that actually
+// include gstddef.h, such as collect2.
+
+// Signed type of difference of two pointers.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Unsigned type of `sizeof' something.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// Wide character type.
+// Locale-writers should change this as necessary to
+// be big enough to hold unique values not between 0 and 127,
+// and not (wchar_t) -1, for each defined multibyte character.
+
+// Define this type if we are doing the whole job,
+// or if we want this type in particular.
+
+// A null pointer constant.
+
+// Old compatibility names for C types.
+type Ulong = uint64 /* types.h:148:27 */
+type Ushort = uint16 /* types.h:149:28 */
+type Uint = uint32 /* types.h:150:22 */
+
+// These size-specific names are used by some of the inet code.
+
+// Define intN_t types.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+type Int8_t = X__int8_t /* stdint-intn.h:24:18 */
+type Int16_t = X__int16_t /* stdint-intn.h:25:19 */
+type Int32_t = X__int32_t /* stdint-intn.h:26:19 */
+type Int64_t = X__int64_t /* stdint-intn.h:27:19 */
+
+// These were defined by ISO C without the first `_'.
+type U_int8_t = X__uint8_t /* types.h:158:19 */
+type U_int16_t = X__uint16_t /* types.h:159:20 */
+type U_int32_t = X__uint32_t /* types.h:160:20 */
+type U_int64_t = X__uint64_t /* types.h:161:20 */
+
+type Register_t = int32 /* types.h:164:13 */
+
+// It also defines `fd_set' and the FD_* macros for `select'.
+// `fd_set' type and related macros, and `select'/`pselect' declarations.
+// Copyright (C) 1996-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// POSIX 1003.1g: 6.2 Select from File Descriptor Sets <sys/select.h>
+
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Get definition of needed basic types.
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Get __FD_* definitions.
+// Copyright (C) 1997-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// We don't use `memset' because this would require a prototype and
+// the array isn't too big.
+
+// Get sigset_t.
+
+type X__sigset_t = struct{ F__val [16]uint64 } /* __sigset_t.h:8:3 */
+
+// A set of signals to be blocked, unblocked, or waited for.
+type Sigset_t = X__sigset_t /* sigset_t.h:7:20 */
+
+// Get definition of timer specification structures.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// A time value that is accurate to the nearest
+// microsecond but also has a range of years.
+type Timeval = struct {
+ Ftv_sec X__time_t
+ Ftv_usec X__suseconds_t
+} /* struct_timeval.h:8:1 */
+
+// NB: Include guard matches what <linux/time.h> uses.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Endian macros for string.h functions
+// Copyright (C) 1992-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// POSIX.1b structure for a time value. This is like a `struct timeval' but
+// has nanoseconds instead of microseconds.
+type Timespec = struct {
+ Ftv_sec X__time_t
+ Ftv_nsec X__syscall_slong_t
+} /* struct_timespec.h:10:1 */
+
+type Suseconds_t = X__suseconds_t /* select.h:43:23 */
+
+// The fd_set member is required to be an array of longs.
+type X__fd_mask = int64 /* select.h:49:18 */
+
+// Some versions of <linux/posix_types.h> define this macros.
+// It's easier to assume 8-bit bytes than to get CHAR_BIT.
+
+// fd_set for select and pselect.
+type Fd_set = struct{ F__fds_bits [16]X__fd_mask } /* select.h:70:5 */
+
+// Maximum number of file descriptors in `fd_set'.
+
+// Sometimes the fd_set member is assumed to have this type.
+type Fd_mask = X__fd_mask /* select.h:77:19 */
+
+// Define some inlines helping to catch common problems.
+
+type Blksize_t = X__blksize_t /* types.h:185:21 */
+
+// Types from the Large File Support interface.
+type Blkcnt_t = X__blkcnt64_t /* types.h:205:22 */ // Type to count number of disk blocks.
+type Fsblkcnt_t = X__fsblkcnt64_t /* types.h:209:24 */ // Type to count file system blocks.
+type Fsfilcnt_t = X__fsfilcnt64_t /* types.h:213:24 */ // Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Machine-specific pthread type layouts. Generic version.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_internal_list = struct {
+ F__prev uintptr
+ F__next uintptr
+} /* thread-shared-types.h:49:9 */
+
+// Type to count file system inodes.
+
+// Now add the thread types.
+// Declaration of common pthread types for all architectures.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// For internal mutex and condition variable definitions.
+// Common threading primitives definitions for both POSIX and C11.
+// Copyright (C) 2017-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Arch-specific definitions. Each architecture must define the following
+// macros to define the expected sizes of pthread data types:
+//
+// __SIZEOF_PTHREAD_ATTR_T - size of pthread_attr_t.
+// __SIZEOF_PTHREAD_MUTEX_T - size of pthread_mutex_t.
+// __SIZEOF_PTHREAD_MUTEXATTR_T - size of pthread_mutexattr_t.
+// __SIZEOF_PTHREAD_COND_T - size of pthread_cond_t.
+// __SIZEOF_PTHREAD_CONDATTR_T - size of pthread_condattr_t.
+// __SIZEOF_PTHREAD_RWLOCK_T - size of pthread_rwlock_t.
+// __SIZEOF_PTHREAD_RWLOCKATTR_T - size of pthread_rwlockattr_t.
+// __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t.
+// __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t.
+//
+// The additional macro defines any constraint for the lock alignment
+// inside the thread structures:
+//
+// __LOCK_ALIGNMENT - for internal lock/futex usage.
+//
+// Same idea but for the once locking primitive:
+//
+// __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition.
+
+// Machine-specific pthread type layouts. Generic version.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+// Determine the wordsize from the preprocessor defines.
+
+// Common definition of pthread_mutex_t.
+
+type X__pthread_list_t = X__pthread_internal_list /* thread-shared-types.h:53:3 */
+
+type X__pthread_internal_slist = struct{ F__next uintptr } /* thread-shared-types.h:55:9 */
+
+type X__pthread_slist_t = X__pthread_internal_slist /* thread-shared-types.h:58:3 */
+
+// Arch-specific mutex definitions. A generic implementation is provided
+// by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture
+// can override it by defining:
+//
+// 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t
+// definition). It should contains at least the internal members
+// defined in the generic version.
+//
+// 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with
+// atomic operations.
+//
+// 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization.
+// It should initialize the mutex internal flag.
+
+// S390 internal mutex struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_mutex_s = struct {
+ F__lock int32
+ F__count uint32
+ F__owner int32
+ F__nusers uint32
+ F__kind int32
+ F__spins int16
+ F__elision int16
+ F__list X__pthread_list_t
+} /* struct_mutex.h:22:1 */
+
+// Arch-sepecific read-write lock definitions. A generic implementation is
+// provided by struct_rwlock.h. If required, an architecture can override it
+// by defining:
+//
+// 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition).
+// It should contain at least the internal members defined in the
+// generic version.
+//
+// 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization.
+// It should initialize the rwlock internal type.
+
+// S390 internal rwlock struct definitions.
+// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+//
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <http://www.gnu.org/licenses/>.
+
+type X__pthread_rwlock_arch_t = struct {
+ F__readers uint32
+ F__writers uint32
+ F__wrphase_futex uint32
+ F__writers_futex uint32
+ F__pad3 uint32
+ F__pad4 uint32
+ F__cur_writer int32
+ F__shared int32
+ F__pad1 uint64
+ F__pad2 uint64
+ F__flags uint32
+ F__ccgo_pad1 [4]byte
+} /* struct_rwlock.h:23:1 */
+
+// Common definition of pthread_cond_t.
+
+type X__pthread_cond_s = struct {
+ F__0 struct{ F__wseq uint64 }
+ F__8 struct{ F__g1_start uint64 }
+ F__g_refs [2]uint32
+ F__g_size [2]uint32
+ F__g1_orig_size uint32
+ F__wrefs uint32
+ F__g_signals [2]uint32
+} /* thread-shared-types.h:92:1 */
+
+// Thread identifiers. The structure of the attribute type is not
+// exposed on purpose.
+type Pthread_t = uint64 /* pthreadtypes.h:27:27 */
+
+// Data structures for mutex handling. The structure of the attribute
+// type is not exposed on purpose.
+type Pthread_mutexattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]uint8
+} /* pthreadtypes.h:36:3 */
+
+// Data structure for condition variable handling. The structure of
+// the attribute type is not exposed on purpose.
+type Pthread_condattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]uint8
+} /* pthreadtypes.h:45:3 */
+
+// Keys for thread-specific data
+type Pthread_key_t = uint32 /* pthreadtypes.h:49:22 */
+
+// Once-only execution
+type Pthread_once_t = int32 /* pthreadtypes.h:53:30 */
+
+type Pthread_attr_t1 = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [56]uint8
+} /* pthreadtypes.h:56:1 */
+
+type Pthread_attr_t = Pthread_attr_t1 /* pthreadtypes.h:62:30 */
+
+type Pthread_mutex_t = struct{ F__data X__pthread_mutex_s } /* pthreadtypes.h:72:3 */
+
+type Pthread_cond_t = struct{ F__data X__pthread_cond_s } /* pthreadtypes.h:80:3 */
+
+// Data structure for reader-writer lock variable handling. The
+// structure of the attribute type is deliberately not exposed.
+type Pthread_rwlock_t = struct{ F__data X__pthread_rwlock_arch_t } /* pthreadtypes.h:91:3 */
+
+type Pthread_rwlockattr_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [8]uint8
+} /* pthreadtypes.h:97:3 */
+
+// POSIX spinlock data type.
+type Pthread_spinlock_t = int32 /* pthreadtypes.h:103:22 */
+
+// POSIX barriers data type. The structure of the type is
+// deliberately not exposed.
+type Pthread_barrier_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__size [32]uint8
+} /* pthreadtypes.h:112:3 */
+
+type Pthread_barrierattr_t = struct {
+ F__ccgo_pad1 [0]uint32
+ F__size [4]uint8
+} /* pthreadtypes.h:118:3 */
+
+// Type for length arguments in socket calls.
+type Socklen_t = X__socklen_t /* socket.h:33:21 */
+
+// Protocol families.
+
+// Address families.
+
+// Socket level values. Others are defined in the appropriate headers.
+//
+// XXX These definitions also should go into the appropriate headers as
+// far as they are available.
+
+// Maximum queue length specifiable by listen.
+
+// Get the definition of the macro to define the common sockaddr members.
+// Definition of struct sockaddr_* common members and sizes, generic version.
+// Copyright (C) 1995-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/socket.h> instead.
+
+// POSIX.1g specifies this type name for the `sa_family' member.
+type Sa_family_t = uint16 /* sockaddr.h:28:28 */
+
+// This macro is used to declare the initial common members
+// of the data types used for socket addresses, `struct sockaddr',
+// `struct sockaddr_in', `struct sockaddr_un', etc.
+
+// Size of struct sockaddr_storage.
+
+// Structure describing a generic socket address.
+type Sockaddr = struct {
+ Fsa_family Sa_family_t
+ Fsa_data [14]uint8
+} /* socket.h:178:1 */
+
+// Structure large enough to hold any socket address (with the historical
+// exception of AF_UNIX).
+
+type Sockaddr_storage = struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+} /* socket.h:191:1 */
+
+// Structure describing messages sent by
+// `sendmsg' and received by `recvmsg'.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen Socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen Size_t
+ Fmsg_control uintptr
+ Fmsg_controllen Size_t
+ Fmsg_flags int32
+ F__ccgo_pad2 [4]byte
+} /* socket.h:257:1 */
+
+// Structure used for storage of ancillary data object information.
+type Cmsghdr = struct {
+ F__ccgo_pad1 [0]uint64
+ Fcmsg_len Size_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:275:1 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// This allows for 1024 file descriptors: if NR_OPEN is ever grown
+// beyond that you'll have to change this too. But 1024 fd's seem to be
+// enough even for such "real" unices like OSF/1, so hopefully this is
+// one limit that doesn't have to be changed [again].
+//
+// Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
+// <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
+// place for them. Solved by having dummy defines in <sys/time.h>.
+
+// This macro may have been defined in <gnu/types.h>. But we always
+// use the one here.
+
+type X__kernel_fd_set = struct{ Ffds_bits [16]uint64 } /* posix_types.h:27:3 */
+
+// Type of a signal handler.
+type X__kernel_sighandler_t = uintptr /* posix_types.h:30:14 */
+
+// Type of a SYSV IPC key.
+type X__kernel_key_t = int32 /* posix_types.h:33:13 */
+type X__kernel_mqd_t = int32 /* posix_types.h:34:13 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+// S390 version
+//
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc. Also, we cannot
+// assume GCC is being used.
+
+type X__kernel_size_t = uint64 /* posix_types.h:16:25 */
+type X__kernel_ssize_t = int64 /* posix_types.h:17:25 */
+
+type X__kernel_old_dev_t = uint16 /* posix_types.h:20:24 */
+
+type X__kernel_ino_t = uint32 /* posix_types.h:35:25 */
+type X__kernel_mode_t = uint32 /* posix_types.h:36:25 */
+type X__kernel_ipc_pid_t = int32 /* posix_types.h:37:25 */
+type X__kernel_uid_t = uint32 /* posix_types.h:38:25 */
+type X__kernel_gid_t = uint32 /* posix_types.h:39:25 */
+type X__kernel_ptrdiff_t = int64 /* posix_types.h:40:25 */
+type X__kernel_sigset_t = uint64 /* posix_types.h:41:25 */ // at least 32 bits
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// There seems to be no way of detecting this automatically from user
+// space, so 64 bit architectures should override this in their
+// bitsperlong.h. In particular, an architecture that supports
+// both 32 and 64 bit user space must not rely on CONFIG_64BIT
+// to decide it, but rather check a compiler provided macro.
+
+// This file is generally used by user-level software, so you need to
+// be a little careful about namespace pollution etc.
+//
+// First the types that are often defined in different ways across
+// architectures, so that you can override them.
+
+type X__kernel_long_t = int64 /* posix_types.h:15:15 */
+type X__kernel_ulong_t = uint64 /* posix_types.h:16:23 */
+
+type X__kernel_pid_t = int32 /* posix_types.h:28:14 */
+
+type X__kernel_suseconds_t = X__kernel_long_t /* posix_types.h:41:26 */
+
+type X__kernel_daddr_t = int32 /* posix_types.h:45:14 */
+
+type X__kernel_uid32_t = uint32 /* posix_types.h:49:22 */
+type X__kernel_gid32_t = uint32 /* posix_types.h:50:22 */
+
+type X__kernel_old_uid_t = X__kernel_uid_t /* posix_types.h:54:24 */
+type X__kernel_old_gid_t = X__kernel_gid_t /* posix_types.h:55:24 */
+
+// Most 32 bit architectures use "unsigned int" size_t,
+// and all 64 bit architectures use "unsigned long" size_t.
+
+type X__kernel_fsid_t = struct{ Fval [2]int32 } /* posix_types.h:81:3 */
+
+// anything below here should be completely generic
+type X__kernel_off_t = X__kernel_long_t /* posix_types.h:87:25 */
+type X__kernel_loff_t = int64 /* posix_types.h:88:19 */
+type X__kernel_old_time_t = X__kernel_long_t /* posix_types.h:89:25 */
+type X__kernel_time_t = X__kernel_long_t /* posix_types.h:90:25 */
+type X__kernel_time64_t = int64 /* posix_types.h:91:19 */
+type X__kernel_clock_t = X__kernel_long_t /* posix_types.h:92:25 */
+type X__kernel_timer_t = int32 /* posix_types.h:93:14 */
+type X__kernel_clockid_t = int32 /* posix_types.h:94:14 */
+type X__kernel_caddr_t = uintptr /* posix_types.h:95:14 */
+type X__kernel_uid16_t = uint16 /* posix_types.h:96:24 */
+type X__kernel_gid16_t = uint16 /* posix_types.h:97:24 */
+
+// SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note
+
+// Socket-level I/O control calls.
+
+// For setsockopt(2)
+
+// Security levels - as per NRL IPv6 - don't actually do anything
+
+// Socket filtering
+
+// Instruct lower device to use last 4-bytes of skb data as FCS
+
+// on 64-bit and x32, avoid the ?: operator
+
+// Structure used to manipulate the SO_LINGER option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:361:1 */
+
+// This is the 4.3 BSD `struct sockaddr' format, which is used as wire
+// format in the grotty old 4.3 `talk' protocol.
+type Osockaddr = struct {
+ Fsa_family uint16
+ Fsa_data [14]uint8
+} /* struct_osockaddr.h:6:1 */
+
+// Define some macros helping to catch buffer overflows.
+
+// bits/types.h -- definitions of __*_t types underlying *_t types.
+// Copyright (C) 2002-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Never include this file directly; use <sys/types.h> instead.
+
+// Internet address.
+type In_addr_t = Uint32_t /* in.h:30:18 */
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:31:1 */
+
+// Get system-specific definitions.
+// Copyright (C) 1991-2020 Free Software Foundation, Inc.
+// This file is part of the GNU C Library.
+//
+// The GNU C Library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// The GNU C Library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with the GNU C Library; if not, see
+// <https://www.gnu.org/licenses/>.
+
+// Linux version.
+
+// If the application has already included linux/in6.h from a linux-based
+// kernel then we will not define the IPv6 IPPROTO_* defines, in6_addr (nor the
+// defines), sockaddr_in6, or ipv6_mreq. Same for in6_ptkinfo or ip6_mtuinfo
+// in linux/ipv6.h. The ABI used by the linux-kernel and glibc match exactly.
+// Neither the linux kernel nor glibc should break this ABI without coordination.
+// In upstream kernel 56c176c9 the _UAPI prefix was stripped so we need to check
+// for _LINUX_IN6_H and _IPV6_H now, and keep checking the old versions for
+// maximum backwards compatibility.
+
+// Options for use with `getsockopt' and `setsockopt' at the IP level.
+// The first word in the comment at the right is the data type used;
+// "bool" means a boolean value stored in an `int'.
+// For BSD compatibility.
+
+// TProxy original addresses
+
+// IP_MTU_DISCOVER arguments.
+// Always use interface mtu (ignores dst pmtu) but don't set DF flag.
+// Also incoming ICMP frag_needed notifications will be ignored on
+// this socket to prevent accepting spoofed ones.
+// Like IP_PMTUDISC_INTERFACE but allow packets to be fragmented.
+
+// To select the IP level.
+
+// Structure used to describe IP options for IP_OPTIONS and IP_RETOPTS.
+// The `ip_dst' field is used for the first-hop gateway when using a
+// source route (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]uint8
+} /* in.h:142:1 */
+
+// Like `struct ip_mreq' but including interface specification by index.
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:149:1 */
+
+// Structure used for IP_PKTINFO.
+type In_pktinfo = struct {
+ Fipi_ifindex int32
+ Fipi_spec_dst struct{ Fs_addr In_addr_t }
+ Fipi_addr struct{ Fs_addr In_addr_t }
+} /* in.h:157:1 */
+
+// Type to represent a port.
+type In_port_t = Uint16_t /* in.h:119:18 */
+
+// Definitions of the bits in an Internet address integer.
+//
+// On subnets, host and network parts are found according to
+// the subnet mask, not these masks.
+
+// Address to accept any incoming messages.
+// Address to send to all hosts.
+// Address indicating an error return.
+
+// Network number for local host loopback.
+// Address to loopback in software to local host.
+
+// Defines for Multicast INADDR.
+
+// IPv6 address
+type In6_addr = struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+} /* in.h:212:1 */
+
+// ::1
+
+// Structure describing an Internet socket address.
+type Sockaddr_in = struct {
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]uint8
+} /* in.h:238:1 */
+
+// Ditto, for IPv6.
+type Sockaddr_in6 = struct {
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in.h:253:1 */
+
+// IPv4 multicast request.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:265:1 */
+
+type Ip_mreq_source = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+ Fimr_sourceaddr struct{ Fs_addr In_addr_t }
+} /* in.h:274:1 */
+
+// Likewise, for IPv6.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__in6_u struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]Uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in.h:289:1 */
+
+// Multicast group request.
+type Group_req = struct {
+ Fgr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+} /* in.h:301:1 */
+
+type Group_source_req = struct {
+ Fgsr_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgsr_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+ Fgsr_source struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+} /* in.h:310:1 */
+
+// Full-state filter operations.
+type Ip_msfilter = struct {
+ Fimsf_multiaddr struct{ Fs_addr In_addr_t }
+ Fimsf_interface struct{ Fs_addr In_addr_t }
+ Fimsf_fmode Uint32_t
+ Fimsf_numsrc Uint32_t
+ Fimsf_slist [1]struct{ Fs_addr In_addr_t }
+} /* in.h:324:1 */
+
+type Group_filter = struct {
+ Fgf_interface Uint32_t
+ F__ccgo_pad1 [4]byte
+ Fgf_group struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+ Fgf_fmode Uint32_t
+ Fgf_numsrc Uint32_t
+ Fgf_slist [1]struct {
+ Fss_family Sa_family_t
+ F__ss_padding [118]uint8
+ F__ss_align uint64
+ }
+} /* in.h:345:1 */
+
+var _ uint8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_netbsd_amd64.go b/vendor/modernc.org/libc/netinet/in/in_netbsd_amd64.go
new file mode 100644
index 00000000..8e569527
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_netbsd_amd64.go
@@ -0,0 +1,2950 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_netbsd_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ AF_APPLETALK = 16
+ AF_ARP = 28
+ AF_BLUETOOTH = 31
+ AF_CAN = 35
+ AF_CCITT = 10
+ AF_CHAOS = 5
+ AF_CNT = 21
+ AF_COIP = 20
+ AF_DATAKIT = 9
+ AF_DECnet = 12
+ AF_DLI = 13
+ AF_E164 = 26
+ AF_ECMA = 8
+ AF_ETHER = 36
+ AF_HYLINK = 15
+ AF_IEEE80211 = 32
+ AF_IMPLINK = 3
+ AF_INET = 2
+ AF_INET6 = 24
+ AF_IPX = 23
+ AF_ISDN = 26
+ AF_ISO = 7
+ AF_LAT = 14
+ AF_LINK = 18
+ AF_LOCAL = 1
+ AF_MAX = 37
+ AF_MPLS = 33
+ AF_NATM = 27
+ AF_NS = 6
+ AF_OROUTE = 17
+ AF_OSI = 7
+ AF_PUP = 4
+ AF_ROUTE = 34
+ AF_SNA = 11
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ CTL_IPPROTO_IPSEC = 258
+ FD_SETSIZE = 256
+ ICMP6_FILTER = 18
+ INET6_ADDRSTRLEN = 46
+ INET6_IS_ADDR_LINKLOCAL = 1
+ INET6_IS_ADDR_MC_LINKLOCAL = 2
+ INET6_IS_ADDR_SITELOCAL = 4
+ INET_ADDRSTRLEN = 16
+ INT16_MAX = 32767
+ INT16_MIN = -32768
+ INT32_MAX = 2147483647
+ INT32_MIN = -2147483648
+ INT64_MAX = 9223372036854775807
+ INT64_MIN = -9223372036854775808
+ INT8_MAX = 127
+ INT8_MIN = -128
+ INTMAX_MAX = 9223372036854775807
+ INTMAX_MIN = -9223372036854775808
+ INTPTR_MAX = 9223372036854775807
+ INTPTR_MIN = -9223372036854775808
+ INT_FAST16_MAX = 2147483647
+ INT_FAST16_MIN = -2147483648
+ INT_FAST32_MAX = 2147483647
+ INT_FAST32_MIN = -2147483648
+ INT_FAST64_MAX = 9223372036854775807
+ INT_FAST64_MIN = -9223372036854775808
+ INT_FAST8_MAX = 2147483647
+ INT_FAST8_MIN = -2147483648
+ INT_LEAST16_MAX = 32767
+ INT_LEAST16_MIN = -32768
+ INT_LEAST32_MAX = 2147483647
+ INT_LEAST32_MIN = -2147483648
+ INT_LEAST64_MAX = 9223372036854775807
+ INT_LEAST64_MIN = -9223372036854775808
+ INT_LEAST8_MAX = 127
+ INT_LEAST8_MIN = -128
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_NSHIFT = 8
+ IN_CLASSD_NSHIFT = 28
+ IN_LOOPBACKNET = 127
+ IPCTL_ALLOWSRCRT = 7
+ IPCTL_ANONPORTMAX = 11
+ IPCTL_ANONPORTMIN = 10
+ IPCTL_CHECKINTERFACE = 20
+ IPCTL_DAD_COUNT = 25
+ IPCTL_DEFTTL = 3
+ IPCTL_DIRECTEDBCAST = 6
+ IPCTL_FORWARDING = 1
+ IPCTL_FORWSRCRT = 5
+ IPCTL_GIF_TTL = 15
+ IPCTL_GRE_TTL = 19
+ IPCTL_HOSTZEROBROADCAST = 14
+ IPCTL_IFQ = 21
+ IPCTL_LOOPBACKCKSUM = 23
+ IPCTL_LOWPORTMAX = 17
+ IPCTL_LOWPORTMIN = 16
+ IPCTL_MAXFLOWS = 13
+ IPCTL_MAXFRAGPACKETS = 18
+ IPCTL_MTUDISC = 9
+ IPCTL_MTUDISCTIMEOUT = 12
+ IPCTL_RANDOMID = 22
+ IPCTL_SENDREDIRECTS = 2
+ IPCTL_STATS = 24
+ IPCTL_SUBNETSARELOCAL = 8
+ IPPORT_ANONMAX = 65535
+ IPPORT_ANONMIN = 49152
+ IPPORT_RESERVED = 1024
+ IPPORT_RESERVEDMAX = 1023
+ IPPORT_RESERVEDMIN = 600
+ IPPROTO_AH = 51
+ IPPROTO_CARP = 112
+ IPPROTO_DCCP = 33
+ IPPROTO_DONE = 257
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_ENCAP = 98
+ IPPROTO_EON = 80
+ IPPROTO_ESP = 50
+ IPPROTO_ETHERIP = 97
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 3
+ IPPROTO_GRE = 47
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IGMP = 2
+ IPPROTO_IP = 0
+ IPPROTO_IPCOMP = 108
+ IPPROTO_IPIP = 4
+ IPPROTO_IPV4 = 4
+ IPPROTO_IPV6 = 41
+ IPPROTO_IPV6_ICMP = 58
+ IPPROTO_L2TP = 115
+ IPPROTO_MAX = 256
+ IPPROTO_MOBILE = 55
+ IPPROTO_NONE = 59
+ IPPROTO_PFSYNC = 240
+ IPPROTO_PIM = 103
+ IPPROTO_PUP = 12
+ IPPROTO_RAW = 255
+ IPPROTO_ROUTING = 43
+ IPPROTO_RSVP = 46
+ IPPROTO_SCTP = 132
+ IPPROTO_TCP = 6
+ IPPROTO_TP = 29
+ IPPROTO_UDP = 17
+ IPPROTO_VRRP = 112
+ IPV6CTL_ACCEPT_RTADV = 12
+ IPV6CTL_ADDRCTLPOLICY = 38
+ IPV6CTL_ANONPORTMAX = 29
+ IPV6CTL_ANONPORTMIN = 28
+ IPV6CTL_AUTO_FLOWLABEL = 17
+ IPV6CTL_AUTO_LINKLOCAL = 35
+ IPV6CTL_DAD_COUNT = 16
+ IPV6CTL_DEFHLIM = 3
+ IPV6CTL_DEFMCASTHLIM = 18
+ IPV6CTL_FORWARDING = 1
+ IPV6CTL_FORWSRCRT = 5
+ IPV6CTL_GIF_HLIM = 19
+ IPV6CTL_HDRNESTLIMIT = 15
+ IPV6CTL_IFQ = 42
+ IPV6CTL_KAME_VERSION = 20
+ IPV6CTL_KEEPFAITH = 13
+ IPV6CTL_LOG_INTERVAL = 14
+ IPV6CTL_LOWPORTMAX = 31
+ IPV6CTL_LOWPORTMIN = 30
+ IPV6CTL_MAXFRAGPACKETS = 9
+ IPV6CTL_MAXFRAGS = 41
+ IPV6CTL_MRTPROTO = 8
+ IPV6CTL_MRTSTATS = 7
+ IPV6CTL_RR_PRUNE = 22
+ IPV6CTL_RTADV_MAXROUTES = 43
+ IPV6CTL_RTADV_NUMROUTES = 44
+ IPV6CTL_SENDREDIRECTS = 2
+ IPV6CTL_SOURCECHECK = 10
+ IPV6CTL_SOURCECHECK_LOGINT = 11
+ IPV6CTL_STATS = 6
+ IPV6CTL_USE_DEFAULTZONE = 39
+ IPV6CTL_USE_DEPRECATED = 21
+ IPV6CTL_V6ONLY = 24
+ IPV6PORT_ANONMAX = 65535
+ IPV6PORT_ANONMIN = 49152
+ IPV6PORT_RESERVED = 1024
+ IPV6PORT_RESERVEDMAX = 1023
+ IPV6PORT_RESERVEDMIN = 600
+ IPV6_CHECKSUM = 26
+ IPV6_DEFAULT_MULTICAST_HOPS = 1
+ IPV6_DEFAULT_MULTICAST_LOOP = 1
+ IPV6_DONTFRAG = 62
+ IPV6_DSTOPTS = 50
+ IPV6_FAITH = 29
+ IPV6_HOPLIMIT = 47
+ IPV6_HOPOPTS = 49
+ IPV6_IPSEC_POLICY = 28
+ IPV6_JOIN_GROUP = 12
+ IPV6_LEAVE_GROUP = 13
+ IPV6_MULTICAST_HOPS = 10
+ IPV6_MULTICAST_IF = 9
+ IPV6_MULTICAST_LOOP = 11
+ IPV6_NEXTHOP = 48
+ IPV6_PATHMTU = 44
+ IPV6_PKTINFO = 46
+ IPV6_PORTALGO = 17
+ IPV6_PORTRANGE = 14
+ IPV6_PORTRANGE_DEFAULT = 0
+ IPV6_PORTRANGE_HIGH = 1
+ IPV6_PORTRANGE_LOW = 2
+ IPV6_PREFER_TEMPADDR = 63
+ IPV6_RECVDSTOPTS = 40
+ IPV6_RECVHOPLIMIT = 37
+ IPV6_RECVHOPOPTS = 39
+ IPV6_RECVPATHMTU = 43
+ IPV6_RECVPKTINFO = 36
+ IPV6_RECVRTHDR = 38
+ IPV6_RECVTCLASS = 57
+ IPV6_RTHDR = 51
+ IPV6_RTHDRDSTOPTS = 35
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_STRICT = 1
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_SOCKOPT_RESERVED1 = 3
+ IPV6_TCLASS = 61
+ IPV6_UNICAST_HOPS = 4
+ IPV6_USE_MIN_MTU = 42
+ IPV6_V6ONLY = 27
+ IP_ADD_MEMBERSHIP = 12
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 13
+ IP_ERRORMTU = 21
+ IP_HDRINCL = 2
+ IP_IPSEC_POLICY = 22
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MINTTL = 24
+ IP_MULTICAST_IF = 9
+ IP_MULTICAST_LOOP = 11
+ IP_MULTICAST_TTL = 10
+ IP_OPTIONS = 1
+ IP_PKTINFO = 25
+ IP_PORTALGO = 18
+ IP_PORTRANGE = 19
+ IP_PORTRANGE_DEFAULT = 0
+ IP_PORTRANGE_HIGH = 1
+ IP_PORTRANGE_LOW = 2
+ IP_RECVDSTADDR = 7
+ IP_RECVIF = 20
+ IP_RECVOPTS = 5
+ IP_RECVPKTINFO = 26
+ IP_RECVRETOPTS = 6
+ IP_RECVTTL = 23
+ IP_RETOPTS = 8
+ IP_SENDSRCADDR = 7
+ IP_TOS = 3
+ IP_TTL = 4
+ LITTLE_ENDIAN = 1234
+ MSG_BCAST = 0x0100
+ MSG_CMSG_CLOEXEC = 0x0800
+ MSG_CONTROLMBUF = 0x2000000
+ MSG_CTRUNC = 0x0020
+ MSG_DONTROUTE = 0x0004
+ MSG_DONTWAIT = 0x0080
+ MSG_EOR = 0x0008
+ MSG_IOVUSRSPACE = 0x4000000
+ MSG_LENUSRSPACE = 0x8000000
+ MSG_MCAST = 0x0200
+ MSG_NAMEMBUF = 0x1000000
+ MSG_NBIO = 0x1000
+ MSG_NOSIGNAL = 0x0400
+ MSG_NOTIFICATION = 0x4000
+ MSG_OOB = 0x0001
+ MSG_PEEK = 0x0002
+ MSG_TRUNC = 0x0010
+ MSG_USERFLAGS = 0x0ffffff
+ MSG_WAITALL = 0x0040
+ MSG_WAITFORONE = 0x2000
+ NBBY = 8
+ NET_RT_DUMP = 1
+ NET_RT_FLAGS = 2
+ NET_RT_IFLIST = 6
+ NET_RT_OIFLIST = 5
+ NET_RT_OOIFLIST = 4
+ NET_RT_OOOIFLIST = 3
+ NFDBITS = 32
+ NODEVMAJOR = -1
+ PCB_ALL = 0
+ PCB_SLOP = 20
+ PDP_ENDIAN = 3412
+ PF_APPLETALK = 16
+ PF_ARP = 28
+ PF_BLUETOOTH = 31
+ PF_CAN = 35
+ PF_CCITT = 10
+ PF_CHAOS = 5
+ PF_CNT = 21
+ PF_COIP = 20
+ PF_DATAKIT = 9
+ PF_DECnet = 12
+ PF_DLI = 13
+ PF_E164 = 26
+ PF_ECMA = 8
+ PF_ETHER = 36
+ PF_HYLINK = 15
+ PF_IMPLINK = 3
+ PF_INET = 2
+ PF_INET6 = 24
+ PF_IPX = 23
+ PF_ISDN = 26
+ PF_ISO = 7
+ PF_KEY = 29
+ PF_LAT = 14
+ PF_LINK = 18
+ PF_LOCAL = 1
+ PF_MAX = 37
+ PF_MPLS = 33
+ PF_NATM = 27
+ PF_NS = 6
+ PF_OROUTE = 17
+ PF_OSI = 7
+ PF_PIP = 25
+ PF_PUP = 4
+ PF_ROUTE = 34
+ PF_RTIP = 22
+ PF_SNA = 11
+ PF_UNIX = 1
+ PF_UNSPEC = 0
+ PF_XTP = 19
+ PTRDIFF_MAX = 9223372036854775807
+ PTRDIFF_MIN = -9223372036854775808
+ SCM_CREDS = 0x10
+ SCM_RIGHTS = 0x01
+ SCM_TIMESTAMP = 0x08
+ SHUT_RD = 0
+ SHUT_RDWR = 2
+ SHUT_WR = 1
+ SIG_ATOMIC_MAX = 2147483647
+ SIG_ATOMIC_MIN = -2147483648
+ SIN6_LEN = 0
+ SIZE_MAX = 18446744073709551615
+ SOCK_CLOEXEC = 0x10000000
+ SOCK_CONN_DGRAM = 6
+ SOCK_DCCP = 6
+ SOCK_DGRAM = 2
+ SOCK_FLAGS_MASK = 0xf0000000
+ SOCK_NONBLOCK = 0x20000000
+ SOCK_NOSIGPIPE = 0x40000000
+ SOCK_RAW = 3
+ SOCK_RDM = 4
+ SOCK_SEQPACKET = 5
+ SOCK_STREAM = 1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 128
+ SO_ACCEPTCONN = 0x0002
+ SO_ACCEPTFILTER = 0x1000
+ SO_BROADCAST = 0x0020
+ SO_DEBUG = 0x0001
+ SO_DEFOPTS = 27645
+ SO_DONTROUTE = 0x0010
+ SO_ERROR = 0x1007
+ SO_KEEPALIVE = 0x0008
+ SO_LINGER = 0x0080
+ SO_NOHEADER = 0x100a
+ SO_NOSIGPIPE = 0x0800
+ SO_OOBINLINE = 0x0100
+ SO_OVERFLOWED = 0x1009
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x100c
+ SO_RERROR = 0x4000
+ SO_REUSEADDR = 0x0004
+ SO_REUSEPORT = 0x0200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x100b
+ SO_TIMESTAMP = 0x2000
+ SO_TYPE = 0x1008
+ SO_USELOOPBACK = 0x0040
+ UINT16_MAX = 65535
+ UINT32_MAX = 4294967295
+ UINT64_MAX = 18446744073709551615
+ UINT8_MAX = 255
+ UINTMAX_MAX = 18446744073709551615
+ UINTPTR_MAX = 18446744073709551615
+ UINT_FAST16_MAX = 4294967295
+ UINT_FAST32_MAX = 4294967295
+ UINT_FAST64_MAX = 18446744073709551615
+ UINT_FAST8_MAX = 4294967295
+ UINT_LEAST16_MAX = 65535
+ UINT_LEAST32_MAX = 4294967295
+ UINT_LEAST64_MAX = 18446744073709551615
+ UINT_LEAST8_MAX = 255
+ UIO_MAXIOV = 1024
+ WCHAR_MAX = 0x7fffffff
+ WCHAR_MIN = -2147483648
+ WINT_MAX = 0x7fffffff
+ WINT_MIN = -2147483648
+ X_AMD64_BYTE_SWAP_H_ = 0
+ X_AMD64_INT_CONST_H_ = 0
+ X_AMD64_INT_LIMITS_H_ = 0
+ X_AMD64_INT_MWGWTYPES_H_ = 0
+ X_AMD64_INT_TYPES_H_ = 0
+ X_AMD64_WCHAR_LIMITS_H_ = 0
+ X_BIG_ENDIAN = 4321
+ X_BSD_INT16_T_ = 0
+ X_BSD_INT32_T_ = 0
+ X_BSD_INT64_T_ = 0
+ X_BSD_INT8_T_ = 0
+ X_BSD_INTPTR_T_ = 0
+ X_BSD_UINT16_T_ = 0
+ X_BSD_UINT32_T_ = 0
+ X_BSD_UINT64_T_ = 0
+ X_BSD_UINT8_T_ = 0
+ X_BSD_UINTPTR_T_ = 0
+ X_BYTE_ORDER = 1234
+ X_FILE_OFFSET_BITS = 64
+ X_LIB_PTHREAD_TYPES_H = 0
+ X_LITTLE_ENDIAN = 1234
+ X_LP64 = 1
+ X_NETBSD_SOURCE = 1
+ X_NETINET6_IN6_H_ = 0
+ X_NETINET_IN_H_ = 0
+ X_PDP_ENDIAN = 3412
+ X_PT_BARRIERATTR_DEAD = 0xDEAD0808
+ X_PT_BARRIERATTR_MAGIC = 0x88880808
+ X_PT_BARRIER_DEAD = 0xDEAD0008
+ X_PT_BARRIER_MAGIC = 0x88880008
+ X_PT_CONDATTR_DEAD = 0xDEAD0006
+ X_PT_CONDATTR_MAGIC = 0x66660006
+ X_PT_COND_DEAD = 0xDEAD0005
+ X_PT_COND_MAGIC = 0x55550005
+ X_PT_MUTEXATTR_DEAD = 0xDEAD0004
+ X_PT_MUTEXATTR_MAGIC = 0x44440004
+ X_PT_MUTEX_DEAD = 0xDEAD0003
+ X_PT_MUTEX_MAGIC = 0x33330003
+ X_PT_RWLOCKATTR_DEAD = 0xDEAD0909
+ X_PT_RWLOCKATTR_MAGIC = 0x99990909
+ X_PT_RWLOCK_DEAD = 0xDEAD0009
+ X_PT_RWLOCK_MAGIC = 0x99990009
+ X_PT_SPINLOCK_DEAD = 0xDEAD0007
+ X_PT_SPINLOCK_MAGIC = 0x77770007
+ X_PT_SPINLOCK_PSHARED = 0x00000001
+ X_QUAD_HIGHWORD = 1
+ X_QUAD_LOWWORD = 0
+ X_SS_MAXSIZE = 128
+ X_SYS_ANSI_H_ = 0
+ X_SYS_BSWAP_H_ = 0
+ X_SYS_CDEFS_ELF_H_ = 0
+ X_SYS_CDEFS_H_ = 0
+ X_SYS_COMMON_ANSI_H_ = 0
+ X_SYS_COMMON_INT_LIMITS_H_ = 0
+ X_SYS_COMMON_INT_MWGWTYPES_H_ = 0
+ X_SYS_COMMON_INT_TYPES_H_ = 0
+ X_SYS_ENDIAN_H_ = 0
+ X_SYS_FD_SET_H_ = 0
+ X_SYS_SIGTYPES_H_ = 0
+ X_SYS_SOCKET_H_ = 0
+ X_SYS_STDINT_H_ = 0
+ X_SYS_TYPES_H_ = 0
+ X_SYS_UIO_H_ = 0
+ X_X86_64_BSWAP_H_ = 0
+ X_X86_64_CDEFS_H_ = 0
+ X_X86_64_TYPES_H_ = 0
+ Pseudo_AF_HDRCMPLT = 30
+ Pseudo_AF_KEY = 29
+ Pseudo_AF_PIP = 25
+ Pseudo_AF_RTIP = 22
+ Pseudo_AF_XTP = 19
+)
+
+// file offset
+
+const ( /* uio.h:69:1: */
+ UIO_READ = 0
+ UIO_WRITE = 1
+)
+
+// Segment flag values.
+const ( /* uio.h:72:1: */
+ UIO_USERSPACE = 0 // from user data space
+ UIO_SYSSPACE = 1
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// $NetBSD: in.h,v 1.108 2018/11/09 11:46:28 maya Exp $
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// Constants and structures defined by the internet system,
+// Per RFC 790, September 1981, and numerous additions.
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+// $NetBSD: common_int_types.h,v 1.1 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 2014 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Joerg Sonnenberger.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// 7.18.1 Integer types
+
+// 7.18.1.1 Exact-width integer types
+
+type X__int8_t = int8 /* common_int_types.h:45:27 */
+type X__uint8_t = uint8 /* common_int_types.h:46:27 */
+type X__int16_t = int16 /* common_int_types.h:47:27 */
+type X__uint16_t = uint16 /* common_int_types.h:48:27 */
+type X__int32_t = int32 /* common_int_types.h:49:27 */
+type X__uint32_t = uint32 /* common_int_types.h:50:27 */
+type X__int64_t = int64 /* common_int_types.h:51:27 */
+type X__uint64_t = uint64 /* common_int_types.h:52:27 */
+
+// 7.18.1.4 Integer types capable of holding object pointers
+
+type X__intptr_t = int64 /* common_int_types.h:58:27 */
+type X__uintptr_t = uint64 /* common_int_types.h:59:26 */
+
+type Uint8_t = X__uint8_t /* in.h:46:19 */
+
+type Uint32_t = X__uint32_t /* in.h:51:20 */
+
+// return true if value 'a' fits in type 't'
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+// Types which are fundamental to the implementation and may appear in
+// more than one standard header are defined here. Standard headers
+// then use:
+// #ifdef _BSD_SIZE_T_
+// typedef _BSD_SIZE_T_ size_t;
+// #undef _BSD_SIZE_T_
+// #endif
+
+type X__caddr_t = uintptr /* ansi.h:37:14 */ // core address
+type X__gid_t = X__uint32_t /* ansi.h:38:20 */ // group id
+type X__in_addr_t = X__uint32_t /* ansi.h:39:20 */ // IP(v4) address
+type X__in_port_t = X__uint16_t /* ansi.h:40:20 */ // "Internet" port number
+type X__mode_t = X__uint32_t /* ansi.h:41:20 */ // file permissions
+type X__off_t = X__int64_t /* ansi.h:42:19 */ // file offset
+type X__pid_t = X__int32_t /* ansi.h:43:19 */ // process id
+type X__sa_family_t = X__uint8_t /* ansi.h:44:19 */ // socket address family
+type X__socklen_t = uint32 /* ansi.h:45:22 */ // socket-related datum length
+type X__uid_t = X__uint32_t /* ansi.h:46:20 */ // user id
+type X__fsblkcnt_t = X__uint64_t /* ansi.h:47:20 */ // fs block count (statvfs)
+type X__fsfilcnt_t = X__uint64_t /* ansi.h:48:20 */
+type X__wctrans_t = uintptr /* ansi.h:51:32 */
+type X__wctype_t = uintptr /* ansi.h:54:31 */
+
+// mbstate_t is an opaque object to keep conversion state, during multibyte
+// stream conversions. The content must not be referenced by user programs.
+type X__mbstate_t = struct {
+ F__mbstateL X__int64_t
+ F__ccgo_pad1 [120]byte
+} /* ansi.h:63:3 */
+
+type X__va_list = X__builtin_va_list /* ansi.h:72:27 */
+
+type In_addr_t = X__in_addr_t /* in.h:58:21 */
+
+type In_port_t = X__in_port_t /* in.h:63:21 */
+
+type Sa_family_t = X__sa_family_t /* in.h:68:23 */
+
+// Protocols
+
+// last return value of *_input(), meaning "all job for this pkt is done".
+
+// sysctl placeholder for (FAST_)IPSEC
+
+// Local port number conventions:
+//
+// Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+// unless a kernel is compiled with IPNOPRIVPORTS defined.
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+//
+// The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+// that is settable by sysctl(3); net.inet.ip.anonportmin and
+// net.inet.ip.anonportmax respectively.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+// and exists only for FreeBSD compatibility purposes.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes.
+// This convention is based on "vouchsafe" principles only.
+// It is only secure if you trust the remote host to restrict these ports.
+// The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+
+// Internet address (a structure for historical reasons)
+type In_addr = struct{ Fs_addr X__in_addr_t } /* in.h:158:1 */
+
+// Definitions of bits in internet address integers.
+// On subnets, the decomposition of addresses to host and net parts
+// is done according to subnet mask, not the masks here.
+//
+// By byte-swapping the constants, we avoid ever having to byte-swap IP
+// addresses inside the kernel. Unfortunately, user-level programs rely
+// on these macros not doing byte-swapping.
+
+// These ones aren't really net and host fields, but routing needn't know.
+
+// Socket address, internet style.
+type Sockaddr_in = struct {
+ Fsin_len Uint8_t
+ Fsin_family X__sa_family_t
+ Fsin_port X__in_port_t
+ Fsin_addr struct{ Fs_addr X__in_addr_t }
+ Fsin_zero [8]X__int8_t
+} /* in.h:241:1 */
+
+// Structure used to describe IP options.
+// Used to store options internally, to pass them to a process,
+// or to restore options retrieved earlier.
+// The ip_dst is used for the first-hop gateway when using a source route
+// (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr X__in_addr_t }
+ Fip_opts [40]X__int8_t
+} /* in.h:258:1 */
+
+// Options for use with [gs]etsockopt at the IP level.
+// First word of comment is data type; bool is stored in int.
+// The add and drop membership option numbers need to match with the v6 ones
+
+// Information sent in the control message of a datagram socket for
+// IP_PKTINFO and IP_RECVPKTINFO.
+type In_pktinfo = struct {
+ Fipi_addr struct{ Fs_addr X__in_addr_t }
+ Fipi_ifindex uint32
+} /* in.h:301:1 */
+
+// Defaults and limits for options
+
+// Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr X__in_addr_t }
+ Fimr_interface struct{ Fs_addr X__in_addr_t }
+} /* in.h:318:1 */
+
+// Argument for IP_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+// Definitions for inet sysctl operations.
+//
+// Third level is protocol number.
+// Fourth level is desired variable within that protocol.
+
+// Names for IP sysctl objects
+// IPCTL_DEFMTU=4, never implemented
+
+// INET6 stuff
+// $NetBSD: in6.h,v 1.95.2.1 2019/09/06 19:43:00 martin Exp $
+// $KAME: in6.h,v 1.83 2001/03/29 02:55:07 jinmei Exp $
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// $NetBSD: socket.h,v 1.129 2018/11/04 16:30:29 christos Exp $
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1985, 1986, 1988, 1993, 1994
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)socket.h 8.6 (Berkeley) 5/3/95
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// Definitions related to sockets: types, address families, options.
+
+// Data types.
+// $NetBSD: ansi.h,v 1.14 2011/07/17 20:54:54 joerg Exp $
+
+// -
+// Copyright (c) 2000, 2001, 2002 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Jun-ichiro itojun Hagino and by Klaus Klein.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+type Socklen_t = X__socklen_t /* socket.h:83:21 */
+
+type Ssize_t = int64 /* socket.h:95:23 */
+
+// $NetBSD: uio.h,v 1.36 2011/07/27 13:20:07 uebayasi Exp $
+
+// Copyright (c) 1982, 1986, 1993, 1994
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)uio.h 8.5 (Berkeley) 2/22/94
+
+// $NetBSD: ansi.h,v 1.11 2019/05/07 03:49:26 kamil Exp $
+
+// $NetBSD: common_ansi.h,v 1.1 2014/08/19 07:27:31 matt Exp $
+
+// -
+// Copyright (c) 2014 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Matt Thomas of 3am Software Foundry.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+type Iovec = struct {
+ Fiov_base uintptr
+ Fiov_len Size_t
+} /* uio.h:56:1 */
+
+// $NetBSD: ansi.h,v 1.14 2011/07/17 20:54:54 joerg Exp $
+
+// -
+// Copyright (c) 2000, 2001, 2002 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Jun-ichiro itojun Hagino and by Klaus Klein.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+type Off_t = X__off_t /* uio.h:65:18 */
+
+// $NetBSD: sigtypes.h,v 1.11 2017/01/12 18:29:14 christos Exp $
+
+// Copyright (c) 1982, 1986, 1989, 1991, 1993
+// The Regents of the University of California. All rights reserved.
+// (c) UNIX System Laboratories, Inc.
+// All or some portions of this file are derived from material licensed
+// to the University of California by American Telephone and Telegraph
+// Co. or Unix System Laboratories, Inc. and are reproduced herein with
+// the permission of UNIX System Laboratories, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)signal.h 8.4 (Berkeley) 5/4/95
+
+// This header file defines various signal-related types. We also keep
+// the macros to manipulate sigset_t here, to encapsulate knowledge of
+// its internals.
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+// $NetBSD: ansi.h,v 1.11 2019/05/07 03:49:26 kamil Exp $
+
+// $NetBSD: common_ansi.h,v 1.1 2014/08/19 07:27:31 matt Exp $
+
+// -
+// Copyright (c) 2014 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Matt Thomas of 3am Software Foundry.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+type Sigset_t = struct{ F__bits [4]X__uint32_t } /* sigtypes.h:62:3 */
+
+// Macro for manipulating signal masks.
+
+type Sigaltstack = struct {
+ Fss_sp uintptr
+ Fss_size Size_t
+ Fss_flags int32
+ F__ccgo_pad1 [4]byte
+} /* sigtypes.h:108:9 */
+
+// Macro for manipulating signal masks.
+
+type Stack_t = Sigaltstack /* sigtypes.h:116:3 */
+
+// Socket types.
+
+// Option flags per-socket.
+// SO_OTIMESTAMP 0x0400
+
+// Allowed default option flags
+
+// Additional options, not kept in so_options.
+// SO_OSNDTIMEO 0x1005
+// SO_ORCVTIMEO 0x1006
+
+// Structure used for manipulating linger option.
+type Linger = struct {
+ Fl_onoff int32
+ Fl_linger int32
+} /* socket.h:182:1 */
+
+type Accept_filter_arg = struct {
+ Faf_name [16]int8
+ Faf_arg [240]int8
+} /* socket.h:187:1 */
+
+// Level number for (get/set)sockopt() to apply to socket itself.
+
+// Address families.
+
+// Structure used by kernel to store most
+// addresses.
+type Sockaddr = struct {
+ Fsa_len X__uint8_t
+ Fsa_family X__sa_family_t
+ Fsa_data [14]int8
+} /* socket.h:255:1 */
+
+// RFC 2553: protocol-independent placeholder for socket addresses
+
+type Sockaddr_storage = struct {
+ Fss_len X__uint8_t
+ Fss_family X__sa_family_t
+ F__ss_pad1 [6]int8
+ F__ss_align X__int64_t
+ F__ss_pad2 [112]int8
+} /* socket.h:301:1 */
+
+// Protocol families, same as address families for now.
+
+type Pid_t = X__pid_t /* socket.h:366:18 */ // process id
+
+type Gid_t = X__gid_t /* socket.h:371:18 */ // group id
+
+type Uid_t = X__uid_t /* socket.h:376:18 */ // user id
+
+// Socket credentials.
+type Sockcred = struct {
+ Fsc_pid X__pid_t
+ Fsc_uid X__uid_t
+ Fsc_euid X__uid_t
+ Fsc_gid X__gid_t
+ Fsc_egid X__gid_t
+ Fsc_ngroups int32
+ Fsc_groups [1]X__gid_t
+} /* socket.h:383:1 */
+
+// Compute size of a sockcred structure with groups.
+
+// Definition for CTL_NET PCB fetching sysctls
+type Kinfo_pcb = struct {
+ Fki_pcbaddr X__uint64_t
+ Fki_ppcbaddr X__uint64_t
+ Fki_sockaddr X__uint64_t
+ Fki_family X__uint32_t
+ Fki_type X__uint32_t
+ Fki_protocol X__uint32_t
+ Fki_pflags X__uint32_t
+ Fki_sostate X__uint32_t
+ Fki_prstate X__uint32_t
+ Fki_tstate X__int32_t
+ Fki_tflags X__uint32_t
+ Fki_rcvq X__uint64_t
+ Fki_sndq X__uint64_t
+ Fki_s struct {
+ F_kis_src struct {
+ Fsa_len X__uint8_t
+ Fsa_family X__sa_family_t
+ Fsa_data [14]int8
+ }
+ F__ccgo_pad1 [248]byte
+ }
+ Fki_d struct {
+ F_kid_dst struct {
+ Fsa_len X__uint8_t
+ Fsa_family X__sa_family_t
+ Fsa_data [14]int8
+ }
+ F__ccgo_pad1 [248]byte
+ }
+ Fki_inode X__uint64_t
+ Fki_vnode X__uint64_t
+ Fki_conn X__uint64_t
+ Fki_refs X__uint64_t
+ Fki_nextref X__uint64_t
+} /* socket.h:404:1 */
+
+// PF_ROUTE - Routing table
+//
+// Three additional levels are defined:
+// Fourth: address family, 0 is wildcard
+// Fifth: type of info, defined below
+// Sixth: flag(s) to mask with for NET_RT_FLAGS
+
+// Maximum queue length specifiable by listen(2).
+
+// $NetBSD: cdefs.h,v 1.141 2019/02/21 21:34:05 christos Exp $
+
+// * Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// Message header for recvmsg and sendmsg calls.
+// Used value-result for recvmsg, value only for sendmsg.
+type Msghdr = struct {
+ Fmsg_name uintptr
+ Fmsg_namelen X__socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen int32
+ F__ccgo_pad2 [4]byte
+ Fmsg_control uintptr
+ Fmsg_controllen X__socklen_t
+ Fmsg_flags int32
+} /* socket.h:479:1 */
+
+type Mmsghdr = struct {
+ Fmsg_hdr struct {
+ Fmsg_name uintptr
+ Fmsg_namelen X__socklen_t
+ F__ccgo_pad1 [4]byte
+ Fmsg_iov uintptr
+ Fmsg_iovlen int32
+ F__ccgo_pad2 [4]byte
+ Fmsg_control uintptr
+ Fmsg_controllen X__socklen_t
+ Fmsg_flags int32
+ }
+ Fmsg_len uint32
+ F__ccgo_pad1 [4]byte
+} /* socket.h:506:1 */
+
+// Extra flags used internally only
+
+// Header for ancillary data objects in msg_control buffer.
+// Used for additional information with/about a datagram
+// not expressible by flags. The format is a sequence
+// of message elements headed by cmsghdr structures.
+type Cmsghdr = struct {
+ Fcmsg_len X__socklen_t
+ Fcmsg_level int32
+ Fcmsg_type int32
+} /* socket.h:525:1 */
+
+// $NetBSD: endian.h,v 1.30 2016/02/27 21:37:35 christos Exp $
+
+// Copyright (c) 1987, 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)endian.h 8.1 (Berkeley) 6/11/93
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// Definitions for byte order, according to byte significance from low
+// address to high.
+
+// C-family endian-ness definitions
+
+// $NetBSD: ansi.h,v 1.14 2011/07/17 20:54:54 joerg Exp $
+
+// -
+// Copyright (c) 2000, 2001, 2002 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Jun-ichiro itojun Hagino and by Klaus Klein.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// $NetBSD: cdefs.h,v 1.141 2019/02/21 21:34:05 christos Exp $
+
+// * Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// $NetBSD: types.h,v 1.102 2018/11/06 16:26:44 maya Exp $
+
+// -
+// Copyright (c) 1982, 1986, 1991, 1993, 1994
+// The Regents of the University of California. All rights reserved.
+// (c) UNIX System Laboratories, Inc.
+// All or some portions of this file are derived from material licensed
+// to the University of California by American Telephone and Telegraph
+// Co. or Unix System Laboratories, Inc. and are reproduced herein with
+// the permission of UNIX System Laboratories, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 8.4 (Berkeley) 1/21/94
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// Machine type dependent parameters.
+// $NetBSD: types.h,v 1.60 2019/04/06 03:06:24 thorpej Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 7.5 (Berkeley) 3/9/91
+
+// $NetBSD: cdefs.h,v 1.141 2019/02/21 21:34:05 christos Exp $
+
+// * Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+type X__register_t = int64 /* types.h:68:19 */
+type X__cpu_simple_lock_nv_t = uint8 /* types.h:69:24 */
+
+// __cpu_simple_lock_t used to be a full word.
+
+// The amd64 does not have strict alignment requirements.
+
+// $NetBSD: ansi.h,v 1.11 2019/05/07 03:49:26 kamil Exp $
+
+// $NetBSD: common_ansi.h,v 1.1 2014/08/19 07:27:31 matt Exp $
+
+// -
+// Copyright (c) 2014 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Matt Thomas of 3am Software Foundry.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+// $NetBSD: ansi.h,v 1.14 2011/07/17 20:54:54 joerg Exp $
+
+// -
+// Copyright (c) 2000, 2001, 2002 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Jun-ichiro itojun Hagino and by Klaus Klein.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+type Int8_t = X__int8_t /* types.h:54:18 */
+
+type Int16_t = X__int16_t /* types.h:64:19 */
+
+type Uint16_t = X__uint16_t /* types.h:69:20 */
+
+type Int32_t = X__int32_t /* types.h:74:19 */
+
+type Int64_t = X__int64_t /* types.h:84:19 */
+
+type Uint64_t = X__uint64_t /* types.h:89:20 */
+
+type U_int8_t = Uint8_t /* types.h:93:18 */
+type U_int16_t = Uint16_t /* types.h:94:18 */
+type U_int32_t = Uint32_t /* types.h:95:18 */
+type U_int64_t = Uint64_t /* types.h:96:18 */
+
+// $NetBSD: endian.h,v 1.1 2003/04/26 18:39:40 fvdl Exp $
+
+// $NetBSD: endian.h,v 1.30 2016/02/27 21:37:35 christos Exp $
+
+// Copyright (c) 1987, 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)endian.h 8.1 (Berkeley) 6/11/93
+
+type U_char = uint8 /* types.h:101:23 */
+type U_short = uint16 /* types.h:102:24 */
+type U_int = uint32 /* types.h:103:22 */
+type U_long = uint64 /* types.h:104:23 */
+
+type Unchar = uint8 /* types.h:106:23 */ // Sys V compatibility
+type Ushort = uint16 /* types.h:107:24 */ // Sys V compatibility
+type Uint = uint32 /* types.h:108:22 */ // Sys V compatibility
+type Ulong = uint64 /* types.h:109:23 */ // Sys V compatibility
+
+type U_quad_t = Uint64_t /* types.h:112:18 */ // quads
+type Quad_t = Int64_t /* types.h:113:18 */
+type Qaddr_t = uintptr /* types.h:114:16 */
+
+// The types longlong_t and u_longlong_t exist for use with the
+// Sun-derived XDR routines involving these types, and their usage
+// in other contexts is discouraged. Further note that these types
+// may not be equivalent to "long long" and "unsigned long long",
+// they are only guaranteed to be signed and unsigned 64-bit types
+// respectively. Portable programs that need 64-bit types should use
+// the C99 types int64_t and uint64_t instead.
+
+type Longlong_t = Int64_t /* types.h:126:18 */ // for XDR
+type U_longlong_t = Uint64_t /* types.h:127:18 */ // for XDR
+
+type Blkcnt_t = Int64_t /* types.h:129:18 */ // fs block count
+type Blksize_t = Int32_t /* types.h:130:18 */ // fs optimal block size
+
+type Fsblkcnt_t = X__fsblkcnt_t /* types.h:133:22 */ // fs block count (statvfs)
+
+type Fsfilcnt_t = X__fsfilcnt_t /* types.h:138:22 */ // fs file count
+
+// We don't and shouldn't use caddr_t in the kernel anymore
+type Caddr_t = X__caddr_t /* types.h:145:19 */ // core address
+
+type Daddr_t = Int64_t /* types.h:154:18 */ // disk address
+
+type Dev_t = Uint64_t /* types.h:157:18 */ // device number
+type Fixpt_t = Uint32_t /* types.h:158:18 */ // fixed point number
+
+type Id_t = Uint32_t /* types.h:165:18 */ // group id, process id or user id
+type Ino_t = Uint64_t /* types.h:166:18 */ // inode number
+type Key_t = int64 /* types.h:167:15 */ // IPC key (for Sys V IPC)
+
+type Mode_t = X__mode_t /* types.h:170:18 */ // permissions
+
+type Nlink_t = Uint32_t /* types.h:174:18 */ // link count
+
+type Lwpid_t = Int32_t /* types.h:185:18 */ // LWP id
+type Rlim_t = Uint64_t /* types.h:186:18 */ // resource limit
+type Segsz_t = Int32_t /* types.h:187:18 */ // segment size
+type Swblk_t = Int32_t /* types.h:188:18 */ // swap offset
+
+type Mqd_t = int32 /* types.h:195:14 */
+
+type Cpuid_t = uint64 /* types.h:197:23 */
+
+type Psetid_t = int32 /* types.h:199:14 */
+
+type X__cpu_simple_lock_t = X__cpu_simple_lock_nv_t /* types.h:201:41 */
+
+// Major, minor numbers, dev_t's.
+type X__devmajor_t = Int32_t /* types.h:255:17 */
+type X__devminor_t = Int32_t /* types.h:255:31 */
+
+type Clock_t = uint32 /* types.h:268:24 */
+
+type Time_t = X__int64_t /* types.h:289:23 */
+
+type Clockid_t = int32 /* types.h:294:26 */
+
+type Timer_t = int32 /* types.h:299:24 */
+
+type Suseconds_t = int32 /* types.h:304:27 */
+
+type Useconds_t = uint32 /* types.h:309:26 */
+
+// $NetBSD: fd_set.h,v 1.7 2018/06/24 12:05:40 kamil Exp $
+
+// -
+// Copyright (c) 1992, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 8.4 (Berkeley) 1/21/94
+
+// $NetBSD: cdefs.h,v 1.141 2019/02/21 21:34:05 christos Exp $
+
+// * Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// $NetBSD: featuretest.h,v 1.10 2013/04/26 18:29:06 christos Exp $
+
+// Written by Klaus Klein <kleink@NetBSD.org>, February 2, 1998.
+// Public domain.
+//
+// NOTE: Do not protect this header against multiple inclusion. Doing
+// so can have subtle side-effects due to header file inclusion order
+// and testing of e.g. _POSIX_SOURCE vs. _POSIX_C_SOURCE. Instead,
+// protect each CPP macro that we want to supply.
+
+// Feature-test macros are defined by several standards, and allow an
+// application to specify what symbols they want the system headers to
+// expose, and hence what standard they want them to conform to.
+// There are two classes of feature-test macros. The first class
+// specify complete standards, and if one of these is defined, header
+// files will try to conform to the relevant standard. They are:
+//
+// ANSI macros:
+// _ANSI_SOURCE ANSI C89
+//
+// POSIX macros:
+// _POSIX_SOURCE == 1 IEEE Std 1003.1 (version?)
+// _POSIX_C_SOURCE == 1 IEEE Std 1003.1-1990
+// _POSIX_C_SOURCE == 2 IEEE Std 1003.2-1992
+// _POSIX_C_SOURCE == 199309L IEEE Std 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L IEEE Std 1003.1-2001
+// _POSIX_C_SOURCE == 200809L IEEE Std 1003.1-2008
+//
+// X/Open macros:
+// _XOPEN_SOURCE System Interfaces and Headers, Issue 4, Ver 2
+// _XOPEN_SOURCE_EXTENDED == 1 XSH4.2 UNIX extensions
+// _XOPEN_SOURCE == 500 System Interfaces and Headers, Issue 5
+// _XOPEN_SOURCE == 520 Networking Services (XNS), Issue 5.2
+// _XOPEN_SOURCE == 600 IEEE Std 1003.1-2001, XSI option
+// _XOPEN_SOURCE == 700 IEEE Std 1003.1-2008, XSI option
+//
+// NetBSD macros:
+// _NETBSD_SOURCE == 1 Make all NetBSD features available.
+//
+// If more than one of these "major" feature-test macros is defined,
+// then the set of facilities provided (and namespace used) is the
+// union of that specified by the relevant standards, and in case of
+// conflict, the earlier standard in the above list has precedence (so
+// if both _POSIX_C_SOURCE and _NETBSD_SOURCE are defined, the version
+// of rename() that's used is the POSIX one). If none of the "major"
+// feature-test macros is defined, _NETBSD_SOURCE is assumed.
+//
+// There are also "minor" feature-test macros, which enable extra
+// functionality in addition to some base standard. They should be
+// defined along with one of the "major" macros. The "minor" macros
+// are:
+//
+// _REENTRANT
+// _ISOC99_SOURCE
+// _ISOC11_SOURCE
+// _LARGEFILE_SOURCE Large File Support
+// <http://ftp.sas.com/standards/large.file/x_open.20Mar96.html>
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+// Implementation dependent defines, hidden from user space.
+// POSIX does not specify them.
+
+type X__fd_mask = X__uint32_t /* fd_set.h:46:20 */
+
+// 32 = 2 ^ 5
+
+// Select uses bit fields of file descriptors. These macros manipulate
+// such bit fields. Note: FD_SETSIZE may be defined by the user.
+
+type Fd_set1 = struct{ Ffds_bits [8]X__fd_mask } /* fd_set.h:66:9 */
+
+// 32 = 2 ^ 5
+
+// Select uses bit fields of file descriptors. These macros manipulate
+// such bit fields. Note: FD_SETSIZE may be defined by the user.
+
+type Fd_set = Fd_set1 /* fd_set.h:68:3 */
+
+// Expose our internals if we are not required to hide them.
+
+type Kauth_cred_t = uintptr /* types.h:318:27 */
+
+type Pri_t = int32 /* types.h:320:13 */
+
+// $NetBSD: pthread_types.h,v 1.23 2017/09/09 23:21:45 kamil Exp $
+
+// -
+// Copyright (c) 2001, 2008 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Nathan J. Williams.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// We use the "pthread_spin_t" name internally; "pthread_spinlock_t" is the
+// POSIX spinlock object.
+//
+// C++ expects to be using PTHREAD_FOO_INITIALIZER as a member initializer.
+// This does not work for volatile types. Since C++ does not touch the guts
+// of those types, we do not include volatile in the C++ definitions.
+type Pthread_spin_t = X__cpu_simple_lock_t /* pthread_types.h:43:29 */
+type X__pthread_spin_t = Pthread_spin_t /* pthread_types.h:48:24 */
+
+// Copied from PTQ_HEAD in pthread_queue.h
+
+type Pthread_queue_struct_t = struct {
+ Fptqh_first uintptr
+ Fptqh_last uintptr
+} /* pthread_types.h:61:1 */
+
+type Pthread_queue_t = Pthread_queue_struct_t /* pthread_types.h:62:39 */
+type X__pthread_attr_st = struct {
+ Fpta_magic uint32
+ Fpta_flags int32
+ Fpta_private uintptr
+} /* pthread_types.h:65:1 */
+
+type X__pthread_mutex_st = struct {
+ Fptm_magic uint32
+ Fptm_errorcheck X__pthread_spin_t
+ Fptm_pad1 [3]Uint8_t
+ F__8 struct{ Fptm_ceiling uint8 }
+ Fptm_pad2 [3]Uint8_t
+ F__ccgo_pad1 [4]byte
+ Fptm_owner Pthread_t
+ Fptm_waiters uintptr
+ Fptm_recursed uint32
+ F__ccgo_pad2 [4]byte
+ Fptm_spare2 uintptr
+} /* pthread_types.h:66:1 */
+
+type X__pthread_mutexattr_st = struct {
+ Fptma_magic uint32
+ F__ccgo_pad1 [4]byte
+ Fptma_private uintptr
+} /* pthread_types.h:67:1 */
+
+type X__pthread_cond_st = struct {
+ Fptc_magic uint32
+ Fptc_lock X__pthread_spin_t
+ F__ccgo_pad1 [3]byte
+ Fptc_waiters Pthread_queue_t
+ Fptc_mutex uintptr
+ Fptc_private uintptr
+} /* pthread_types.h:68:1 */
+
+type X__pthread_condattr_st = struct {
+ Fptca_magic uint32
+ F__ccgo_pad1 [4]byte
+ Fptca_private uintptr
+} /* pthread_types.h:69:1 */
+
+type X__pthread_rwlock_st = struct {
+ Fptr_magic uint32
+ Fptr_interlock X__pthread_spin_t
+ F__ccgo_pad1 [3]byte
+ Fptr_rblocked Pthread_queue_t
+ Fptr_wblocked Pthread_queue_t
+ Fptr_nreaders uint32
+ F__ccgo_pad2 [4]byte
+ Fptr_owner Pthread_t
+ Fptr_private uintptr
+} /* pthread_types.h:71:1 */
+
+type X__pthread_rwlockattr_st = struct {
+ Fptra_magic uint32
+ F__ccgo_pad1 [4]byte
+ Fptra_private uintptr
+} /* pthread_types.h:72:1 */
+
+type X__pthread_barrier_st = struct {
+ Fptb_magic uint32
+ Fptb_lock Pthread_spin_t
+ F__ccgo_pad1 [3]byte
+ Fptb_waiters Pthread_queue_t
+ Fptb_initcount uint32
+ Fptb_curcount uint32
+ Fptb_generation uint32
+ F__ccgo_pad2 [4]byte
+ Fptb_private uintptr
+} /* pthread_types.h:73:1 */
+
+type X__pthread_barrierattr_st = struct {
+ Fptba_magic uint32
+ F__ccgo_pad1 [4]byte
+ Fptba_private uintptr
+} /* pthread_types.h:74:1 */
+
+type Pthread_t = uintptr /* pthread_types.h:76:29 */
+type Pthread_attr_t = X__pthread_attr_st /* pthread_types.h:77:34 */
+type Pthread_mutex_t = X__pthread_mutex_st /* pthread_types.h:78:35 */
+type Pthread_mutexattr_t = X__pthread_mutexattr_st /* pthread_types.h:79:39 */
+type Pthread_cond_t = X__pthread_cond_st /* pthread_types.h:80:34 */
+type Pthread_condattr_t = X__pthread_condattr_st /* pthread_types.h:81:38 */
+type X__pthread_once_st = struct {
+ Fpto_mutex Pthread_mutex_t
+ Fpto_done int32
+ F__ccgo_pad1 [4]byte
+} /* pthread_types.h:82:9 */
+
+type Pthread_once_t = X__pthread_once_st /* pthread_types.h:82:34 */
+type X__pthread_spinlock_st = struct {
+ Fpts_magic uint32
+ Fpts_spin X__pthread_spin_t
+ F__ccgo_pad1 [3]byte
+ Fpts_flags int32
+} /* pthread_types.h:83:9 */
+
+type Pthread_spinlock_t = X__pthread_spinlock_st /* pthread_types.h:83:38 */
+type Pthread_rwlock_t = X__pthread_rwlock_st /* pthread_types.h:84:36 */
+type Pthread_rwlockattr_t = X__pthread_rwlockattr_st /* pthread_types.h:85:40 */
+type Pthread_barrier_t = X__pthread_barrier_st /* pthread_types.h:86:37 */
+type Pthread_barrierattr_t = X__pthread_barrierattr_st /* pthread_types.h:87:41 */
+type Pthread_key_t = int32 /* pthread_types.h:88:13 */
+
+// $NetBSD: bswap.h,v 1.19 2015/03/12 15:28:16 christos Exp $
+
+// Written by Manuel Bouyer. Public domain
+
+// $NetBSD: stdint.h,v 1.8 2018/11/06 16:26:44 maya Exp $
+
+// -
+// Copyright (c) 2001, 2004 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Klaus Klein.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// $NetBSD: cdefs.h,v 1.141 2019/02/21 21:34:05 christos Exp $
+
+// * Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.8 (Berkeley) 1/9/95
+
+// $NetBSD: int_types.h,v 1.7 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 1990 The Regents of the University of California.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// from: @(#)types.h 7.5 (Berkeley) 3/9/91
+
+type Intptr_t = X__intptr_t /* stdint.h:79:20 */
+
+type Uintptr_t = X__uintptr_t /* stdint.h:84:21 */
+
+// $NetBSD: int_mwgwtypes.h,v 1.8 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 2001 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Klaus Klein.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// $NetBSD: common_int_mwgwtypes.h,v 1.1 2014/07/25 21:43:13 joerg Exp $
+
+// -
+// Copyright (c) 2014 The NetBSD Foundation, Inc.
+// All rights reserved.
+//
+// This code is derived from software contributed to The NetBSD Foundation
+// by Joerg Sonnenberger.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+// ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+// BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+// 7.18.1 Integer types
+
+// 7.18.1.2 Minimum-width integer types
+
+type Int_least8_t = int8 /* common_int_mwgwtypes.h:45:32 */
+type Uint_least8_t = uint8 /* common_int_mwgwtypes.h:46:32 */
+type Int_least16_t = int16 /* common_int_mwgwtypes.h:47:32 */
+type Uint_least16_t = uint16 /* common_int_mwgwtypes.h:48:32 */
+type Int_least32_t = int32 /* common_int_mwgwtypes.h:49:32 */
+type Uint_least32_t = uint32 /* common_int_mwgwtypes.h:50:32 */
+type Int_least64_t = int64 /* common_int_mwgwtypes.h:51:32 */
+type Uint_least64_t = uint64 /* common_int_mwgwtypes.h:52:32 */
+
+// 7.18.1.3 Fastest minimum-width integer types
+type Int_fast8_t = int32 /* common_int_mwgwtypes.h:55:32 */
+type Uint_fast8_t = uint32 /* common_int_mwgwtypes.h:56:32 */
+type Int_fast16_t = int32 /* common_int_mwgwtypes.h:57:32 */
+type Uint_fast16_t = uint32 /* common_int_mwgwtypes.h:58:32 */
+type Int_fast32_t = int32 /* common_int_mwgwtypes.h:59:32 */
+type Uint_fast32_t = uint32 /* common_int_mwgwtypes.h:60:32 */
+type Int_fast64_t = int64 /* common_int_mwgwtypes.h:61:32 */
+type Uint_fast64_t = uint64 /* common_int_mwgwtypes.h:62:32 */
+
+// 7.18.1.5 Greatest-width integer types
+
+type Intmax_t = int64 /* common_int_mwgwtypes.h:66:33 */
+type Uintmax_t = uint64 /* common_int_mwgwtypes.h:67:32 */
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// Local port number conventions:
+//
+// Ports < IPPORT_RESERVED are reserved for privileged processes (e.g. root),
+// unless a kernel is compiled with IPNOPRIVPORTS defined.
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+//
+// The default range is IPPORT_ANONMIN to IPPORT_ANONMAX, although
+// that is settable by sysctl(3); net.inet.ip.anonportmin and
+// net.inet.ip.anonportmax respectively.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH is the same as IP_PORTRANGE_DEFAULT,
+// and exists only for FreeBSD compatibility purposes.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes.
+// This convention is based on "vouchsafe" principles only.
+// It is only secure if you trust the remote host to restrict these ports.
+// The range is IPPORT_RESERVEDMIN to IPPORT_RESERVEDMAX.
+
+// IPv6 address
+type In6_addr = struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+} /* in6.h:123:1 */
+
+// Socket address for IPv6
+type Sockaddr_in6 = struct {
+ Fsin6_len Uint8_t
+ Fsin6_family X__sa_family_t
+ Fsin6_port X__in_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+} /* in6.h:146:1 */
+
+// Unspecified
+
+// Loopback
+
+// IPv4 compatible
+
+// Mapped
+
+// KAME Scope Values
+
+// Unicast Scope
+// Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
+
+// Multicast
+
+// Multicast Scope
+
+// Options for use with [gs]etsockopt at the IPV6 level.
+// First word of comment is data type; bool is stored in int.
+// no hdrincl
+// The join and leave membership option numbers need to match with the v4 ones
+// RFC2292 options
+
+// new socket options introduced in RFC3542
+
+// more new socket options introduced in RFC3542
+
+// to define items, should talk with KAME guys first, for *BSD compatibility
+
+// Defaults and limits for options
+
+// Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in6.h:459:1 */
+
+// IPV6_PKTINFO: Packet information(RFC2292 sec 5)
+type In6_pktinfo = struct {
+ Fipi6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fipi6_ifindex uint32
+} /* in6.h:467:1 */
+
+// Control structure for IPV6_RECVPATHMTU socket option.
+type Ip6_mtuinfo = struct {
+ Fip6m_addr struct {
+ Fsin6_len Uint8_t
+ Fsin6_family X__sa_family_t
+ Fsin6_port X__in_port_t
+ Fsin6_flowinfo Uint32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]X__uint8_t
+ }
+ }
+ Fsin6_scope_id Uint32_t
+ }
+ Fip6m_mtu Uint32_t
+} /* in6.h:475:1 */
+
+var _ int8 /* gen.c:2:13: */
diff --git a/vendor/modernc.org/libc/netinet/in/in_openbsd_amd64.go b/vendor/modernc.org/libc/netinet/in/in_openbsd_amd64.go
new file mode 100644
index 00000000..8cd4b618
--- /dev/null
+++ b/vendor/modernc.org/libc/netinet/in/in_openbsd_amd64.go
@@ -0,0 +1,1252 @@
+// Code generated by 'ccgo netinet/in/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -header -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o netinet/in/in_openbsd_amd64.go -pkgname in', DO NOT EDIT.
+
+package in
+
+import (
+ "math"
+ "reflect"
+ "sync/atomic"
+ "unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+ BIG_ENDIAN = 4321
+ BYTE_ORDER = 1234
+ ICMP6_FILTER = 18
+ INET6_ADDRSTRLEN = 46
+ INET_ADDRSTRLEN = 16
+ IN_CLASSA_MAX = 128
+ IN_CLASSA_NSHIFT = 24
+ IN_CLASSB_MAX = 65536
+ IN_CLASSB_NSHIFT = 16
+ IN_CLASSC_NSHIFT = 8
+ IN_CLASSD_NSHIFT = 28
+ IN_LOOPBACKNET = 127
+ IN_RFC3021_NSHIFT = 31
+ IPCTL_ARPDOWN = 40
+ IPCTL_ARPQUEUE = 41
+ IPCTL_ARPQUEUED = 36
+ IPCTL_ARPTIMEOUT = 39
+ IPCTL_DEFTTL = 3
+ IPCTL_DIRECTEDBCAST = 6
+ IPCTL_ENCDEBUG = 12
+ IPCTL_FORWARDING = 1
+ IPCTL_IFQUEUE = 30
+ IPCTL_IPPORT_FIRSTAUTO = 7
+ IPCTL_IPPORT_HIFIRSTAUTO = 9
+ IPCTL_IPPORT_HILASTAUTO = 10
+ IPCTL_IPPORT_LASTAUTO = 8
+ IPCTL_IPPORT_MAXQUEUE = 11
+ IPCTL_IPSEC_ALLOCATIONS = 18
+ IPCTL_IPSEC_AUTH_ALGORITHM = 26
+ IPCTL_IPSEC_BYTES = 20
+ IPCTL_IPSEC_EMBRYONIC_SA_TIMEOUT = 15
+ IPCTL_IPSEC_ENC_ALGORITHM = 25
+ IPCTL_IPSEC_EXPIRE_ACQUIRE = 14
+ IPCTL_IPSEC_FIRSTUSE = 24
+ IPCTL_IPSEC_IPCOMP_ALGORITHM = 29
+ IPCTL_IPSEC_REQUIRE_PFS = 16
+ IPCTL_IPSEC_SOFT_ALLOCATIONS = 17
+ IPCTL_IPSEC_SOFT_BYTES = 19
+ IPCTL_IPSEC_SOFT_FIRSTUSE = 23
+ IPCTL_IPSEC_SOFT_TIMEOUT = 22
+ IPCTL_IPSEC_STATS = 13
+ IPCTL_IPSEC_TIMEOUT = 21
+ IPCTL_MAXID = 42
+ IPCTL_MFORWARDING = 31
+ IPCTL_MRTMFC = 37
+ IPCTL_MRTPROTO = 34
+ IPCTL_MRTSTATS = 35
+ IPCTL_MRTVIF = 38
+ IPCTL_MTUDISC = 27
+ IPCTL_MTUDISCTIMEOUT = 28
+ IPCTL_MULTIPATH = 32
+ IPCTL_SENDREDIRECTS = 2
+ IPCTL_SOURCEROUTE = 5
+ IPCTL_STATS = 33
+ IPPORT_HIFIRSTAUTO = 49152
+ IPPORT_HILASTAUTO = 65535
+ IPPORT_RESERVED = 1024
+ IPPORT_USERRESERVED = 49151
+ IPPROTO_AH = 51
+ IPPROTO_CARP = 112
+ IPPROTO_DIVERT = 258
+ IPPROTO_DONE = 257
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_ENCAP = 98
+ IPPROTO_EON = 80
+ IPPROTO_ESP = 50
+ IPPROTO_ETHERIP = 97
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 3
+ IPPROTO_GRE = 47
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IGMP = 2
+ IPPROTO_IP = 0
+ IPPROTO_IPCOMP = 108
+ IPPROTO_IPIP = 4
+ IPPROTO_IPV4 = 4
+ IPPROTO_IPV6 = 41
+ IPPROTO_MAX = 256
+ IPPROTO_MAXID = 259
+ IPPROTO_MOBILE = 55
+ IPPROTO_MPLS = 137
+ IPPROTO_NONE = 59
+ IPPROTO_PFSYNC = 240
+ IPPROTO_PIM = 103
+ IPPROTO_PUP = 12
+ IPPROTO_RAW = 255
+ IPPROTO_ROUTING = 43
+ IPPROTO_RSVP = 46
+ IPPROTO_SCTP = 132
+ IPPROTO_TCP = 6
+ IPPROTO_TP = 29
+ IPPROTO_UDP = 17
+ IPPROTO_UDPLITE = 136
+ IPSEC6_OUTSA = 56
+ IPSEC_AUTH_LEVEL_DEFAULT = 1
+ IPSEC_ESP_NETWORK_LEVEL_DEFAULT = 1
+ IPSEC_ESP_TRANS_LEVEL_DEFAULT = 1
+ IPSEC_IPCOMP_LEVEL_DEFAULT = 1
+ IPSEC_LEVEL_AVAIL = 0x01
+ IPSEC_LEVEL_BYPASS = 0x00
+ IPSEC_LEVEL_DEFAULT = 1
+ IPSEC_LEVEL_NONE = 0x00
+ IPSEC_LEVEL_REQUIRE = 0x03
+ IPSEC_LEVEL_UNIQUE = 0x04
+ IPSEC_LEVEL_USE = 0x02
+ IPV6CTL_ACCEPT_RTADV = 12
+ IPV6CTL_AUTO_FLOWLABEL = 17
+ IPV6CTL_DAD_COUNT = 16
+ IPV6CTL_DAD_PENDING = 49
+ IPV6CTL_DEFHLIM = 3
+ IPV6CTL_DEFMCASTHLIM = 18
+ IPV6CTL_FORWARDING = 1
+ IPV6CTL_FORWSRCRT = 5
+ IPV6CTL_HDRNESTLIMIT = 15
+ IPV6CTL_IFQUEUE = 51
+ IPV6CTL_LOG_INTERVAL = 14
+ IPV6CTL_MAXDYNROUTES = 48
+ IPV6CTL_MAXFRAGPACKETS = 9
+ IPV6CTL_MAXFRAGS = 41
+ IPV6CTL_MAXID = 55
+ IPV6CTL_MCAST_PMTU = 44
+ IPV6CTL_MFORWARDING = 42
+ IPV6CTL_MRTMFC = 53
+ IPV6CTL_MRTMIF = 52
+ IPV6CTL_MRTPROTO = 8
+ IPV6CTL_MRTSTATS = 7
+ IPV6CTL_MTUDISCTIMEOUT = 50
+ IPV6CTL_MULTIPATH = 43
+ IPV6CTL_NEIGHBORGCTHRESH = 45
+ IPV6CTL_SENDREDIRECTS = 2
+ IPV6CTL_SOIIKEY = 54
+ IPV6CTL_SOURCECHECK = 10
+ IPV6CTL_SOURCECHECK_LOGINT = 11
+ IPV6CTL_STATS = 6
+ IPV6CTL_USE_DEPRECATED = 21
+ IPV6PROTO_MAXID = 259
+ IPV6_AUTH_LEVEL = 53
+ IPV6_AUTOFLOWLABEL = 59
+ IPV6_CHECKSUM = 26
+ IPV6_DEFAULT_MULTICAST_HOPS = 1
+ IPV6_DEFAULT_MULTICAST_LOOP = 1
+ IPV6_DONTFRAG = 62
+ IPV6_DSTOPTS = 50
+ IPV6_ESP_NETWORK_LEVEL = 55
+ IPV6_ESP_TRANS_LEVEL = 54
+ IPV6_HOPLIMIT = 47
+ IPV6_HOPOPTS = 49
+ IPV6_IPCOMP_LEVEL = 60
+ IPV6_JOIN_GROUP = 12
+ IPV6_LEAVE_GROUP = 13
+ IPV6_MINHOPCOUNT = 65
+ IPV6_MULTICAST_HOPS = 10
+ IPV6_MULTICAST_IF = 9
+ IPV6_MULTICAST_LOOP = 11
+ IPV6_NEXTHOP = 48
+ IPV6_PATHMTU = 44
+ IPV6_PIPEX = 63
+ IPV6_PKTINFO = 46
+ IPV6_PORTRANGE = 14
+ IPV6_PORTRANGE_DEFAULT = 0
+ IPV6_PORTRANGE_HIGH = 1
+ IPV6_PORTRANGE_LOW = 2
+ IPV6_RECVDSTOPTS = 40
+ IPV6_RECVDSTPORT = 64
+ IPV6_RECVHOPLIMIT = 37
+ IPV6_RECVHOPOPTS = 39
+ IPV6_RECVPATHMTU = 43
+ IPV6_RECVPKTINFO = 36
+ IPV6_RECVRTHDR = 38
+ IPV6_RECVTCLASS = 57
+ IPV6_RTABLE = 0x1021
+ IPV6_RTHDR = 51
+ IPV6_RTHDRDSTOPTS = 35
+ IPV6_RTHDR_LOOSE = 0
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_TCLASS = 61
+ IPV6_UNICAST_HOPS = 4
+ IPV6_USE_MIN_MTU = 42
+ IPV6_V6ONLY = 27
+ IP_ADD_MEMBERSHIP = 12
+ IP_AUTH_LEVEL = 20
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 13
+ IP_ESP_NETWORK_LEVEL = 22
+ IP_ESP_TRANS_LEVEL = 21
+ IP_HDRINCL = 2
+ IP_IPCOMP_LEVEL = 29
+ IP_IPDEFTTL = 37
+ IP_IPSECFLOWINFO = 36
+ IP_IPSEC_LOCAL_AUTH = 27
+ IP_IPSEC_LOCAL_CRED = 25
+ IP_IPSEC_LOCAL_ID = 23
+ IP_IPSEC_REMOTE_AUTH = 28
+ IP_IPSEC_REMOTE_CRED = 26
+ IP_IPSEC_REMOTE_ID = 24
+ IP_MAX_MEMBERSHIPS = 4095
+ IP_MINTTL = 32
+ IP_MIN_MEMBERSHIPS = 15
+ IP_MULTICAST_IF = 9
+ IP_MULTICAST_LOOP = 11
+ IP_MULTICAST_TTL = 10
+ IP_OPTIONS = 1
+ IP_PIPEX = 34
+ IP_PORTRANGE = 19
+ IP_PORTRANGE_DEFAULT = 0
+ IP_PORTRANGE_HIGH = 1
+ IP_PORTRANGE_LOW = 2
+ IP_RECVDSTADDR = 7
+ IP_RECVDSTPORT = 33
+ IP_RECVIF = 30
+ IP_RECVOPTS = 5
+ IP_RECVRETOPTS = 6
+ IP_RECVRTABLE = 35
+ IP_RECVTTL = 31
+ IP_RETOPTS = 8
+ IP_RTABLE = 0x1021
+ IP_SENDSRCADDR = 7
+ IP_TOS = 3
+ IP_TTL = 4
+ LITTLE_ENDIAN = 1234
+ PDP_ENDIAN = 3412
+ SIN6_LEN = 0
+ X_BIG_ENDIAN = 4321
+ X_BYTE_ORDER = 1234
+ X_CLOCKID_T_DEFINED_ = 0
+ X_CLOCK_T_DEFINED_ = 0
+ X_FILE_OFFSET_BITS = 64
+ X_INT16_T_DEFINED_ = 0
+ X_INT32_T_DEFINED_ = 0
+ X_INT64_T_DEFINED_ = 0
+ X_INT8_T_DEFINED_ = 0
+ X_IN_ADDR_DECLARED = 0
+ X_IN_TYPES_DEFINED_ = 0
+ X_LITTLE_ENDIAN = 1234
+ X_LP64 = 1
+ X_MACHINE_CDEFS_H_ = 0
+ X_MACHINE_ENDIAN_H_ = 0
+ X_MACHINE__TYPES_H_ = 0
+ X_MAX_PAGE_SHIFT = 12
+ X_NETINET6_IN6_H_ = 0
+ X_NETINET_IN_H_ = 0
+ X_OFF_T_DEFINED_ = 0
+ X_PDP_ENDIAN = 3412
+ X_PID_T_DEFINED_ = 0
+ X_QUAD_HIGHWORD = 1
+ X_QUAD_LOWWORD = 0
+ X_RET_PROTECTOR = 1
+ X_SA_FAMILY_T_DEFINED_ = 0
+ X_SIZE_T_DEFINED_ = 0
+ X_SOCKLEN_T_DEFINED_ = 0
+ X_SSIZE_T_DEFINED_ = 0
+ X_STACKALIGNBYTES = 15
+ X_SYS_CDEFS_H_ = 0
+ X_SYS_ENDIAN_H_ = 0
+ X_SYS_TYPES_H_ = 0
+ X_SYS__ENDIAN_H_ = 0
+ X_SYS__TYPES_H_ = 0
+ X_TIMER_T_DEFINED_ = 0
+ X_TIME_T_DEFINED_ = 0
+ X_UINT16_T_DEFINED_ = 0
+ X_UINT32_T_DEFINED_ = 0
+ X_UINT64_T_DEFINED_ = 0
+ X_UINT8_T_DEFINED_ = 0
+ Unix = 1
+)
+
+type Ptrdiff_t = int64 /* <builtin>:3:26 */
+
+type Size_t = uint64 /* <builtin>:9:23 */
+
+type Wchar_t = int32 /* <builtin>:15:24 */
+
+type X__int128_t = struct {
+ Flo int64
+ Fhi int64
+} /* <builtin>:21:43 */ // must match modernc.org/mathutil.Int128
+type X__uint128_t = struct {
+ Flo uint64
+ Fhi uint64
+} /* <builtin>:22:44 */ // must match modernc.org/mathutil.Int128
+
+type X__builtin_va_list = uintptr /* <builtin>:46:14 */
+type X__float128 = float64 /* <builtin>:47:21 */
+
+// $OpenBSD: in.h,v 1.141 2021/06/02 00:09:57 dlg Exp $
+// $NetBSD: in.h,v 1.20 1996/02/13 23:41:47 christos Exp $
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Constants and structures defined by the internet system,
+// Per RFC 790, September 1981, and numerous additions.
+
+// $OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $
+// $NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $
+
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.7 (Berkeley) 1/21/94
+
+// $OpenBSD: cdefs.h,v 1.3 2013/03/28 17:30:45 martynas Exp $
+
+// Written by J.T. Conklin <jtc@wimsey.com> 01/17/95.
+// Public domain.
+
+// Macro to test if we're using a specific version of gcc or later.
+
+// The __CONCAT macro is used to concatenate parts of symbol names, e.g.
+// with "#define OLD(foo) __CONCAT(old,foo)", OLD(foo) produces oldfoo.
+// The __CONCAT macro is a bit tricky -- make sure you don't put spaces
+// in between its arguments. Do not use __CONCAT on double-quoted strings,
+// such as those from the __STRING macro: to concatenate strings just put
+// them next to each other.
+
+// GCC1 and some versions of GCC2 declare dead (non-returning) and
+// pure (no side effects) functions using "volatile" and "const";
+// unfortunately, these then cause warnings under "-ansi -pedantic".
+// GCC >= 2.5 uses the __attribute__((attrs)) style. All of these
+// work for GNU C++ (modulo a slight glitch in the C++ grammar in
+// the distribution version of 2.5.5).
+
+// __returns_twice makes the compiler not assume the function
+// only returns once. This affects registerisation of variables:
+// even local variables need to be in memory across such a call.
+// Example: setjmp()
+
+// __only_inline makes the compiler only use this function definition
+// for inlining; references that can't be inlined will be left as
+// external references instead of generating a local copy. The
+// matching library should include a simple extern definition for
+// the function to handle those references. c.f. ctype.h
+
+// GNU C version 2.96 adds explicit branch prediction so that
+// the CPU back-end can hint the processor and also so that
+// code blocks can be reordered such that the predicted path
+// sees a more linear flow, thus improving cache behavior, etc.
+//
+// The following two macros provide us with a way to utilize this
+// compiler feature. Use __predict_true() if you expect the expression
+// to evaluate to true, and __predict_false() if you expect the
+// expression to evaluate to false.
+//
+// A few notes about usage:
+//
+// * Generally, __predict_false() error condition checks (unless
+// you have some _strong_ reason to do otherwise, in which case
+// document it), and/or __predict_true() `no-error' condition
+// checks, assuming you want to optimize for the no-error case.
+//
+// * Other than that, if you don't know the likelihood of a test
+// succeeding from empirical or other `hard' evidence, don't
+// make predictions.
+//
+// * These are meant to be used in places that are run `a lot'.
+// It is wasteful to make predictions in code that is run
+// seldomly (e.g. at subsystem initialization time) as the
+// basic block reordering that this affects can often generate
+// larger code.
+
+// Delete pseudo-keywords wherever they are not available or needed.
+
+// The __packed macro indicates that a variable or structure members
+// should have the smallest possible alignment, despite any host CPU
+// alignment requirements.
+//
+// The __aligned(x) macro specifies the minimum alignment of a
+// variable or structure.
+//
+// These macros together are useful for describing the layout and
+// alignment of messages exchanged with hardware or other systems.
+
+// "The nice thing about standards is that there are so many to choose from."
+// There are a number of "feature test macros" specified by (different)
+// standards that determine which interfaces and types the header files
+// should expose.
+//
+// Because of inconsistencies in these macros, we define our own
+// set in the private name space that end in _VISIBLE. These are
+// always defined and so headers can test their values easily.
+// Things can get tricky when multiple feature macros are defined.
+// We try to take the union of all the features requested.
+//
+// The following macros are guaranteed to have a value after cdefs.h
+// has been included:
+// __POSIX_VISIBLE
+// __XPG_VISIBLE
+// __ISO_C_VISIBLE
+// __BSD_VISIBLE
+
+// X/Open Portability Guides and Single Unix Specifications.
+// _XOPEN_SOURCE XPG3
+// _XOPEN_SOURCE && _XOPEN_VERSION = 4 XPG4
+// _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED = 1 XPG4v2
+// _XOPEN_SOURCE == 500 XPG5
+// _XOPEN_SOURCE == 520 XPG5v2
+// _XOPEN_SOURCE == 600 POSIX 1003.1-2001 with XSI
+// _XOPEN_SOURCE == 700 POSIX 1003.1-2008 with XSI
+//
+// The XPG spec implies a specific value for _POSIX_C_SOURCE.
+
+// POSIX macros, these checks must follow the XOPEN ones above.
+//
+// _POSIX_SOURCE == 1 1003.1-1988 (superseded by _POSIX_C_SOURCE)
+// _POSIX_C_SOURCE == 1 1003.1-1990
+// _POSIX_C_SOURCE == 2 1003.2-1992
+// _POSIX_C_SOURCE == 199309L 1003.1b-1993
+// _POSIX_C_SOURCE == 199506L 1003.1c-1995, 1003.1i-1995,
+// and the omnibus ISO/IEC 9945-1:1996
+// _POSIX_C_SOURCE == 200112L 1003.1-2001
+// _POSIX_C_SOURCE == 200809L 1003.1-2008
+//
+// The POSIX spec implies a specific value for __ISO_C_VISIBLE, though
+// this may be overridden by the _ISOC99_SOURCE macro later.
+
+// _ANSI_SOURCE means to expose ANSI C89 interfaces only.
+// If the user defines it in addition to one of the POSIX or XOPEN
+// macros, assume the POSIX/XOPEN macro(s) should take precedence.
+
+// _ISOC99_SOURCE, _ISOC11_SOURCE, __STDC_VERSION__, and __cplusplus
+// override any of the other macros since they are non-exclusive.
+
+// Finally deal with BSD-specific interfaces that are not covered
+// by any standards. We expose these when none of the POSIX or XPG
+// macros is defined or if the user explicitly asks for them.
+
+// Default values.
+
+// $OpenBSD: types.h,v 1.48 2019/02/09 04:54:11 guenther Exp $
+// $NetBSD: types.h,v 1.29 1996/11/15 22:48:25 jtc Exp $
+
+// -
+// Copyright (c) 1982, 1986, 1991, 1993
+// The Regents of the University of California. All rights reserved.
+// (c) UNIX System Laboratories, Inc.
+// All or some portions of this file are derived from material licensed
+// to the University of California by American Telephone and Telegraph
+// Co. or Unix System Laboratories, Inc. and are reproduced herein with
+// the permission of UNIX System Laboratories, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 8.4 (Berkeley) 1/21/94
+
+// $OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $
+// $NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $
+
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.7 (Berkeley) 1/21/94
+
+// $OpenBSD: endian.h,v 1.25 2014/12/21 04:49:00 guenther Exp $
+
+// -
+// Copyright (c) 1997 Niklas Hallqvist. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Public definitions for little- and big-endian systems.
+// This file should be included as <endian.h> in userspace and as
+// <sys/endian.h> in the kernel.
+//
+// System headers that need endian information but that can't or don't
+// want to export the public names here should include <sys/_endian.h>
+// and use the internal names: _BYTE_ORDER, _*_ENDIAN, etc.
+
+// $OpenBSD: cdefs.h,v 1.43 2018/10/29 17:10:40 guenther Exp $
+// $NetBSD: cdefs.h,v 1.16 1996/04/03 20:46:39 christos Exp $
+
+// Copyright (c) 1991, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// This code is derived from software contributed to Berkeley by
+// Berkeley Software Design, Inc.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)cdefs.h 8.7 (Berkeley) 1/21/94
+
+// $OpenBSD: _endian.h,v 1.8 2018/01/11 23:13:37 dlg Exp $
+
+// -
+// Copyright (c) 1997 Niklas Hallqvist. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+// IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+// NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+// THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Internal endianness macros. This pulls in <machine/endian.h> to
+// get the correct setting direction for the platform and sets internal
+// ('__' prefix) macros appropriately.
+
+// $OpenBSD: _types.h,v 1.9 2014/08/22 23:05:15 krw Exp $
+
+// -
+// Copyright (c) 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 8.3 (Berkeley) 1/5/94
+
+// $OpenBSD: _types.h,v 1.17 2018/03/05 01:15:25 deraadt Exp $
+
+// -
+// Copyright (c) 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)types.h 8.3 (Berkeley) 1/5/94
+// @(#)ansi.h 8.2 (Berkeley) 1/4/94
+
+// _ALIGN(p) rounds p (pointer or byte index) up to a correctly-aligned
+// value for all data types (int, long, ...). The result is an
+// unsigned long and must be cast to any desired pointer type.
+//
+// _ALIGNED_POINTER is a boolean macro that checks whether an address
+// is valid to fetch data elements of type t from on this architecture.
+// This does not reflect the optimal alignment, just the possibility
+// (within reasonable limits).
+
+// 7.18.1.1 Exact-width integer types
+type X__int8_t = int8 /* _types.h:61:22 */
+type X__uint8_t = uint8 /* _types.h:62:24 */
+type X__int16_t = int16 /* _types.h:63:17 */
+type X__uint16_t = uint16 /* _types.h:64:25 */
+type X__int32_t = int32 /* _types.h:65:15 */
+type X__uint32_t = uint32 /* _types.h:66:23 */
+type X__int64_t = int64 /* _types.h:67:20 */
+type X__uint64_t = uint64 /* _types.h:68:28 */
+
+// 7.18.1.2 Minimum-width integer types
+type X__int_least8_t = X__int8_t /* _types.h:71:19 */
+type X__uint_least8_t = X__uint8_t /* _types.h:72:20 */
+type X__int_least16_t = X__int16_t /* _types.h:73:20 */
+type X__uint_least16_t = X__uint16_t /* _types.h:74:21 */
+type X__int_least32_t = X__int32_t /* _types.h:75:20 */
+type X__uint_least32_t = X__uint32_t /* _types.h:76:21 */
+type X__int_least64_t = X__int64_t /* _types.h:77:20 */
+type X__uint_least64_t = X__uint64_t /* _types.h:78:21 */
+
+// 7.18.1.3 Fastest minimum-width integer types
+type X__int_fast8_t = X__int32_t /* _types.h:81:20 */
+type X__uint_fast8_t = X__uint32_t /* _types.h:82:21 */
+type X__int_fast16_t = X__int32_t /* _types.h:83:20 */
+type X__uint_fast16_t = X__uint32_t /* _types.h:84:21 */
+type X__int_fast32_t = X__int32_t /* _types.h:85:20 */
+type X__uint_fast32_t = X__uint32_t /* _types.h:86:21 */
+type X__int_fast64_t = X__int64_t /* _types.h:87:20 */
+type X__uint_fast64_t = X__uint64_t /* _types.h:88:21 */
+
+// 7.18.1.4 Integer types capable of holding object pointers
+type X__intptr_t = int64 /* _types.h:103:16 */
+type X__uintptr_t = uint64 /* _types.h:104:24 */
+
+// 7.18.1.5 Greatest-width integer types
+type X__intmax_t = X__int64_t /* _types.h:107:20 */
+type X__uintmax_t = X__uint64_t /* _types.h:108:21 */
+
+// Register size
+type X__register_t = int64 /* _types.h:111:16 */
+
+// VM system types
+type X__vaddr_t = uint64 /* _types.h:114:24 */
+type X__paddr_t = uint64 /* _types.h:115:24 */
+type X__vsize_t = uint64 /* _types.h:116:24 */
+type X__psize_t = uint64 /* _types.h:117:24 */
+
+// Standard system types
+type X__double_t = float64 /* _types.h:120:18 */
+type X__float_t = float32 /* _types.h:121:17 */
+type X__ptrdiff_t = int64 /* _types.h:122:16 */
+type X__size_t = uint64 /* _types.h:123:24 */
+type X__ssize_t = int64 /* _types.h:124:16 */
+type X__va_list = X__builtin_va_list /* _types.h:126:27 */
+
+// Wide character support types
+type X__wchar_t = int32 /* _types.h:133:15 */
+type X__wint_t = int32 /* _types.h:135:15 */
+type X__rune_t = int32 /* _types.h:136:15 */
+type X__wctrans_t = uintptr /* _types.h:137:14 */
+type X__wctype_t = uintptr /* _types.h:138:14 */
+
+type X__blkcnt_t = X__int64_t /* _types.h:39:19 */ // blocks allocated for file
+type X__blksize_t = X__int32_t /* _types.h:40:19 */ // optimal blocksize for I/O
+type X__clock_t = X__int64_t /* _types.h:41:19 */ // ticks in CLOCKS_PER_SEC
+type X__clockid_t = X__int32_t /* _types.h:42:19 */ // CLOCK_* identifiers
+type X__cpuid_t = uint64 /* _types.h:43:23 */ // CPU id
+type X__dev_t = X__int32_t /* _types.h:44:19 */ // device number
+type X__fixpt_t = X__uint32_t /* _types.h:45:20 */ // fixed point number
+type X__fsblkcnt_t = X__uint64_t /* _types.h:46:20 */ // file system block count
+type X__fsfilcnt_t = X__uint64_t /* _types.h:47:20 */ // file system file count
+type X__gid_t = X__uint32_t /* _types.h:48:20 */ // group id
+type X__id_t = X__uint32_t /* _types.h:49:20 */ // may contain pid, uid or gid
+type X__in_addr_t = X__uint32_t /* _types.h:50:20 */ // base type for internet address
+type X__in_port_t = X__uint16_t /* _types.h:51:20 */ // IP port type
+type X__ino_t = X__uint64_t /* _types.h:52:20 */ // inode number
+type X__key_t = int64 /* _types.h:53:15 */ // IPC key (for Sys V IPC)
+type X__mode_t = X__uint32_t /* _types.h:54:20 */ // permissions
+type X__nlink_t = X__uint32_t /* _types.h:55:20 */ // link count
+type X__off_t = X__int64_t /* _types.h:56:19 */ // file offset or size
+type X__pid_t = X__int32_t /* _types.h:57:19 */ // process id
+type X__rlim_t = X__uint64_t /* _types.h:58:20 */ // resource limit
+type X__sa_family_t = X__uint8_t /* _types.h:59:19 */ // sockaddr address family type
+type X__segsz_t = X__int32_t /* _types.h:60:19 */ // segment size
+type X__socklen_t = X__uint32_t /* _types.h:61:20 */ // length type for network syscalls
+type X__suseconds_t = int64 /* _types.h:62:15 */ // microseconds (signed)
+type X__swblk_t = X__int32_t /* _types.h:63:19 */ // swap offset
+type X__time_t = X__int64_t /* _types.h:64:19 */ // epoch time
+type X__timer_t = X__int32_t /* _types.h:65:19 */ // POSIX timer identifiers
+type X__uid_t = X__uint32_t /* _types.h:66:20 */ // user id
+type X__useconds_t = X__uint32_t /* _types.h:67:20 */ // microseconds
+
+// mbstate_t is an opaque object to keep conversion state, during multibyte
+// stream conversions. The content must not be referenced by user programs.
+type X__mbstate_t = struct {
+ F__ccgo_pad1 [0]uint64
+ F__mbstate8 [128]int8
+} /* _types.h:76:3 */
+
+// Tell sys/endian.h we have MD variants of the swap macros.
+
+// Note that these macros evaluate their arguments several times.
+
+// Public names
+
+// These are specified to be function-like macros to match the spec
+
+// POSIX names
+
+// original BSD names
+
+// these were exposed here before
+
+// ancient stuff
+
+type U_char = uint8 /* types.h:51:23 */
+type U_short = uint16 /* types.h:52:24 */
+type U_int = uint32 /* types.h:53:22 */
+type U_long = uint64 /* types.h:54:23 */
+
+type Unchar = uint8 /* types.h:56:23 */ // Sys V compatibility
+type Ushort = uint16 /* types.h:57:24 */ // Sys V compatibility
+type Uint = uint32 /* types.h:58:22 */ // Sys V compatibility
+type Ulong = uint64 /* types.h:59:23 */ // Sys V compatibility
+
+type Cpuid_t = X__cpuid_t /* types.h:61:19 */ // CPU id
+type Register_t = X__register_t /* types.h:62:22 */ // register-sized type
+
+// XXX The exact-width bit types should only be exposed if __BSD_VISIBLE
+// but the rest of the includes are not ready for that yet.
+
+type Int8_t = X__int8_t /* types.h:75:19 */
+
+type Uint8_t = X__uint8_t /* types.h:80:20 */
+
+type Int16_t = X__int16_t /* types.h:85:20 */
+
+type Uint16_t = X__uint16_t /* types.h:90:21 */
+
+type Int32_t = X__int32_t /* types.h:95:20 */
+
+type Uint32_t = X__uint32_t /* types.h:100:21 */
+
+type Int64_t = X__int64_t /* types.h:105:20 */
+
+type Uint64_t = X__uint64_t /* types.h:110:21 */
+
+// BSD-style unsigned bits types
+type U_int8_t = X__uint8_t /* types.h:114:19 */
+type U_int16_t = X__uint16_t /* types.h:115:20 */
+type U_int32_t = X__uint32_t /* types.h:116:20 */
+type U_int64_t = X__uint64_t /* types.h:117:20 */
+
+// quads, deprecated in favor of 64 bit int types
+type Quad_t = X__int64_t /* types.h:120:19 */
+type U_quad_t = X__uint64_t /* types.h:121:20 */
+
+// VM system types
+type Vaddr_t = X__vaddr_t /* types.h:125:19 */
+type Paddr_t = X__paddr_t /* types.h:126:19 */
+type Vsize_t = X__vsize_t /* types.h:127:19 */
+type Psize_t = X__psize_t /* types.h:128:19 */
+
+// Standard system types
+type Blkcnt_t = X__blkcnt_t /* types.h:132:20 */ // blocks allocated for file
+type Blksize_t = X__blksize_t /* types.h:133:21 */ // optimal blocksize for I/O
+type Caddr_t = uintptr /* types.h:134:14 */ // core address
+type Daddr32_t = X__int32_t /* types.h:135:19 */ // 32-bit disk address
+type Daddr_t = X__int64_t /* types.h:136:19 */ // 64-bit disk address
+type Dev_t = X__dev_t /* types.h:137:18 */ // device number
+type Fixpt_t = X__fixpt_t /* types.h:138:19 */ // fixed point number
+type Gid_t = X__gid_t /* types.h:139:18 */ // group id
+type Id_t = X__id_t /* types.h:140:17 */ // may contain pid, uid or gid
+type Ino_t = X__ino_t /* types.h:141:18 */ // inode number
+type Key_t = X__key_t /* types.h:142:18 */ // IPC key (for Sys V IPC)
+type Mode_t = X__mode_t /* types.h:143:18 */ // permissions
+type Nlink_t = X__nlink_t /* types.h:144:19 */ // link count
+type Rlim_t = X__rlim_t /* types.h:145:18 */ // resource limit
+type Segsz_t = X__segsz_t /* types.h:146:19 */ // segment size
+type Swblk_t = X__swblk_t /* types.h:147:19 */ // swap offset
+type Uid_t = X__uid_t /* types.h:148:18 */ // user id
+type Useconds_t = X__useconds_t /* types.h:149:22 */ // microseconds
+type Suseconds_t = X__suseconds_t /* types.h:150:23 */ // microseconds (signed)
+type Fsblkcnt_t = X__fsblkcnt_t /* types.h:151:22 */ // file system block count
+type Fsfilcnt_t = X__fsfilcnt_t /* types.h:152:22 */ // file system file count
+
+// The following types may be defined in multiple header files.
+type Clock_t = X__clock_t /* types.h:159:19 */
+
+type Clockid_t = X__clockid_t /* types.h:164:21 */
+
+type Pid_t = X__pid_t /* types.h:169:18 */
+
+type Ssize_t = X__ssize_t /* types.h:179:19 */
+
+type Time_t = X__time_t /* types.h:184:18 */
+
+type Timer_t = X__timer_t /* types.h:189:19 */
+
+type Off_t = X__off_t /* types.h:194:18 */
+
+// Major, minor numbers, dev_t's.
+
+// <sys/_endian.h> is pulled in by <sys/types.h>
+
+type Sa_family_t = X__sa_family_t /* in.h:58:23 */ // sockaddr address family type
+
+type In_addr_t = X__in_addr_t /* in.h:63:21 */ // base type for internet address
+type In_port_t = X__in_port_t /* in.h:64:21 */ // IP port type
+
+// Protocols
+
+// Only used internally, so it can be outside the range of valid IP protocols
+
+// From FreeBSD:
+//
+// Local port number conventions:
+//
+// When a user does a bind(2) or connect(2) with a port number of zero,
+// a non-conflicting local port address is chosen.
+// The default range is IPPORT_RESERVED through
+// IPPORT_USERRESERVED, although that is settable by sysctl.
+//
+// A user may set the IPPROTO_IP option IP_PORTRANGE to change this
+// default assignment range.
+//
+// The value IP_PORTRANGE_DEFAULT causes the default behavior.
+//
+// The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
+// into the "high" range. These are reserved for client outbound connections
+// which do not want to be filtered by any firewalls.
+//
+// The value IP_PORTRANGE_LOW changes the range to the "low" are
+// that is (by convention) restricted to privileged processes. This
+// convention is based on "vouchsafe" principles only. It is only secure
+// if you trust the remote host to restrict these ports.
+//
+// The default range of ports and the high range can be changed by
+// sysctl(3). (net.inet.ip.port{hi}{first,last})
+//
+// Changing those values has bad security implications if you are
+// using a a stateless firewall that is allowing packets outside of that
+// range in order to allow transparent outgoing connections.
+//
+// Such a firewall configuration will generally depend on the use of these
+// default values. If you change them, you may find your Security
+// Administrator looking for you with a heavy object.
+
+// Ports < IPPORT_RESERVED are reserved for
+// privileged processes (e.g. root).
+// Ports > IPPORT_USERRESERVED are reserved
+// for servers, not necessarily privileged.
+
+// Default local port range to use by setting IP_PORTRANGE_HIGH
+
+// IP Version 4 Internet address (a structure for historical reasons)
+type In_addr = struct{ Fs_addr In_addr_t } /* in.h:167:1 */
+
+// last return value of *_input(), meaning "all job for this pkt is done".
+
+// Definitions of bits in internet address integers.
+// On subnets, the decomposition of addresses to host and net parts
+// is done according to subnet mask, not the masks here.
+//
+// By byte-swapping the constants, we avoid ever having to byte-swap IP
+// addresses inside the kernel. Unfortunately, user-level programs rely
+// on these macros not doing byte-swapping.
+
+// These ones aren't really net and host fields, but routing needn't know.
+
+// IP Version 4 socket address.
+type Sockaddr_in = struct {
+ Fsin_len U_int8_t
+ Fsin_family Sa_family_t
+ Fsin_port In_port_t
+ Fsin_addr struct{ Fs_addr In_addr_t }
+ Fsin_zero [8]Int8_t
+} /* in.h:258:1 */
+
+// Structure used to describe IP options.
+// Used to store options internally, to pass them to a process,
+// or to restore options retrieved earlier.
+// The ip_dst is used for the first-hop gateway when using a source route
+// (this gets put into the header proper).
+type Ip_opts = struct {
+ Fip_dst struct{ Fs_addr In_addr_t }
+ Fip_opts [40]Int8_t
+} /* in.h:273:1 */
+
+// Options for use with [gs]etsockopt at the IP level.
+// First word of comment is data type; bool is stored in int.
+// source address to use
+
+// Security levels - IPsec, not IPSO
+
+// Defaults and limits for options
+// The imo_membership vector for each socket starts at IP_MIN_MEMBERSHIPS
+// and is dynamically allocated at run-time, bounded by IP_MAX_MEMBERSHIPS,
+// and is reallocated when needed, sized according to a power-of-two increment.
+
+// Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
+type Ip_mreq = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_interface struct{ Fs_addr In_addr_t }
+} /* in.h:359:1 */
+
+type Ip_mreqn = struct {
+ Fimr_multiaddr struct{ Fs_addr In_addr_t }
+ Fimr_address struct{ Fs_addr In_addr_t }
+ Fimr_ifindex int32
+} /* in.h:364:1 */
+
+// Argument for IP_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+// Buffer lengths for strings containing printable IP addresses
+
+// Definitions for inet sysctl operations.
+//
+// Third level is protocol number.
+// Fourth level is desired variable within that protocol.
+
+// Names for IP sysctl objects
+
+// INET6 stuff
+// $OpenBSD: in6.h,v 1.109 2021/06/02 00:20:50 dlg Exp $
+// $KAME: in6.h,v 1.83 2001/03/29 02:55:07 jinmei Exp $
+
+// Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the project nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+
+// Copyright (c) 1982, 1986, 1990, 1993
+// The Regents of the University of California. All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+// 3. Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+// OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+// HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+// SUCH DAMAGE.
+//
+// @(#)in.h 8.3 (Berkeley) 1/3/94
+
+// Identification of the network protocol stack
+// for *BSD-current/release: http://www.kame.net/dev/cvsweb2.cgi/kame/COVERAGE
+// has the table of implementation/integration differences.
+
+// IPv6 address
+type In6_addr = struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]U_int8_t
+ }
+} /* in6.h:81:1 */
+
+// Socket address for IPv6
+type Sockaddr_in6 = struct {
+ Fsin6_len U_int8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo U_int32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]U_int8_t
+ }
+ }
+ Fsin6_scope_id U_int32_t
+} /* in6.h:106:1 */
+
+// IPv6 route structure
+type Route_in6 = struct {
+ Fro_rt uintptr
+ Fro_tableid U_long
+ Fro_dst struct {
+ Fsin6_len U_int8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo U_int32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]U_int8_t
+ }
+ }
+ Fsin6_scope_id U_int32_t
+ }
+ F__ccgo_pad1 [4]byte
+} /* in6.h:150:1 */
+
+// Definition of some useful macros to handle IP6 addresses
+
+// Macros started with IPV6_ADDR is KAME local
+
+// Unspecified
+
+// Loopback
+
+// IPv4 compatible
+
+// Mapped
+
+// Unicast Scope
+// Note that we must check topmost 10 bits only, not 16 bits (see RFC2373).
+
+// Multicast
+
+// Options for use with [gs]etsockopt at the IPV6 level.
+// First word of comment is data type; bool is stored in int.
+
+// new socket options introduced in RFC3542
+
+// More new socket options introduced in RFC3542
+
+// to define items, should talk with KAME guys first, for *BSD compatibility
+
+// Defaults and limits for options
+
+// Argument structure for IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP.
+type Ipv6_mreq = struct {
+ Fipv6mr_multiaddr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]U_int8_t
+ }
+ }
+ Fipv6mr_interface uint32
+} /* in6.h:366:1 */
+
+// IPV6_PKTINFO: Packet information(RFC3542 sec 6)
+type In6_pktinfo = struct {
+ Fipi6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]U_int8_t
+ }
+ }
+ Fipi6_ifindex uint32
+} /* in6.h:374:1 */
+
+// Control structure for IPV6_RECVPATHMTU socket option.
+// XXX Not allowed here by POSIX, but required by RFC 3542, so go
+// XXX with the code on the pavement.
+type Ip6_mtuinfo = struct {
+ Fip6m_addr struct {
+ Fsin6_len U_int8_t
+ Fsin6_family Sa_family_t
+ Fsin6_port In_port_t
+ Fsin6_flowinfo U_int32_t
+ Fsin6_addr struct {
+ F__u6_addr struct {
+ F__ccgo_pad1 [0]uint32
+ F__u6_addr8 [16]U_int8_t
+ }
+ }
+ Fsin6_scope_id U_int32_t
+ }
+ Fip6m_mtu U_int32_t
+} /* in6.h:384:1 */
+
+// Argument for IPV6_PORTRANGE:
+// - which range to search when port is unspecified at bind() or connect()
+
+type Socklen_t = X__socklen_t /* in6.h:401:21 */
+
+var _ int8 /* gen.c:2:13: */