Add dependencies/vendor (whatsapp)

1 files changed, 4798 insertions, 0 deletions

diff --git a/vendor/modernc.org/libc/signal/signal_darwin_amd64.go b/vendor/modernc.org/libc/signal/signal_darwin_amd64.go
new file mode 100644
index 00000000..efd05e83
--- /dev/null
+++ b/vendor/modernc.org/libc/signal/signal_darwin_amd64.go
@@ -0,0 +1,4798 @@
+// Code generated by 'ccgo signal/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 signal/signal_darwin_amd64.go -pkgname signal', DO NOT EDIT.
+
+package signal
+
+import (
+	"math"
+	"reflect"
+	"sync/atomic"
+	"unsafe"
+)
+
+var _ = math.Pi
+var _ reflect.Kind
+var _ atomic.Value
+var _ unsafe.Pointer
+
+const (
+	BUS_ADRALN                             = 1
+	BUS_ADRERR                             = 2
+	BUS_NOOP                               = 0
+	BUS_OBJERR                             = 3
+	CLD_CONTINUED                          = 6
+	CLD_DUMPED                             = 3
+	CLD_EXITED                             = 1
+	CLD_KILLED                             = 2
+	CLD_NOOP                               = 0
+	CLD_STOPPED                            = 5
+	CLD_TRAPPED                            = 4
+	FPE_FLTDIV                             = 1
+	FPE_FLTINV                             = 5
+	FPE_FLTOVF                             = 2
+	FPE_FLTRES                             = 4
+	FPE_FLTSUB                             = 6
+	FPE_FLTUND                             = 3
+	FPE_INTDIV                             = 7
+	FPE_INTOVF                             = 8
+	FPE_NOOP                               = 0
+	FP_CHOP                                = 3
+	FP_PREC_24B                            = 0
+	FP_PREC_53B                            = 2
+	FP_PREC_64B                            = 3
+	FP_RND_DOWN                            = 1
+	FP_RND_NEAR                            = 0
+	FP_RND_UP                              = 2
+	FP_STATE_BYTES                         = 512
+	ILL_BADSTK                             = 8
+	ILL_COPROC                             = 7
+	ILL_ILLADR                             = 5
+	ILL_ILLOPC                             = 1
+	ILL_ILLOPN                             = 4
+	ILL_ILLTRP                             = 2
+	ILL_NOOP                               = 0
+	ILL_PRVOPC                             = 3
+	ILL_PRVREG                             = 6
+	MINSIGSTKSZ                            = 32768
+	NSIG                                   = 32
+	POLL_ERR                               = 4
+	POLL_HUP                               = 6
+	POLL_IN                                = 1
+	POLL_MSG                               = 3
+	POLL_OUT                               = 2
+	POLL_PRI                               = 5
+	SA_64REGSET                            = 0x0200
+	SA_NOCLDSTOP                           = 0x0008
+	SA_NOCLDWAIT                           = 0x0020
+	SA_NODEFER                             = 0x0010
+	SA_ONSTACK                             = 0x0001
+	SA_RESETHAND                           = 0x0004
+	SA_RESTART                             = 0x0002
+	SA_SIGINFO                             = 0x0040
+	SA_USERSPACE_MASK                      = 127
+	SA_USERTRAMP                           = 0x0100
+	SEGV_ACCERR                            = 2
+	SEGV_MAPERR                            = 1
+	SEGV_NOOP                              = 0
+	SIGABRT                                = 6
+	SIGALRM                                = 14
+	SIGBUS                                 = 10
+	SIGCHLD                                = 20
+	SIGCONT                                = 19
+	SIGEMT                                 = 7
+	SIGEV_NONE                             = 0
+	SIGEV_SIGNAL                           = 1
+	SIGEV_THREAD                           = 3
+	SIGFPE                                 = 8
+	SIGHUP                                 = 1
+	SIGILL                                 = 4
+	SIGINFO                                = 29
+	SIGINT                                 = 2
+	SIGIO                                  = 23
+	SIGIOT                                 = 6
+	SIGKILL                                = 9
+	SIGPIPE                                = 13
+	SIGPROF                                = 27
+	SIGQUIT                                = 3
+	SIGSEGV                                = 11
+	SIGSTKSZ                               = 131072
+	SIGSTOP                                = 17
+	SIGSYS                                 = 12
+	SIGTERM                                = 15
+	SIGTRAP                                = 5
+	SIGTSTP                                = 18
+	SIGTTIN                                = 21
+	SIGTTOU                                = 22
+	SIGURG                                 = 16
+	SIGUSR1                                = 30
+	SIGUSR2                                = 31
+	SIGVTALRM                              = 26
+	SIGWINCH                               = 28
+	SIGXCPU                                = 24
+	SIGXFSZ                                = 25
+	SIG_BLOCK                              = 1
+	SIG_SETMASK                            = 3
+	SIG_UNBLOCK                            = 2
+	SI_ASYNCIO                             = 0x10004
+	SI_MESGQ                               = 0x10005
+	SI_QUEUE                               = 0x10002
+	SI_TIMER                               = 0x10003
+	SI_USER                                = 0x10001
+	SS_DISABLE                             = 0x0004
+	SS_ONSTACK                             = 0x0001
+	SV_INTERRUPT                           = 2
+	SV_NOCLDSTOP                           = 8
+	SV_NODEFER                             = 16
+	SV_ONSTACK                             = 1
+	SV_RESETHAND                           = 4
+	SV_SIGINFO                             = 64
+	TRAP_BRKPT                             = 1
+	TRAP_TRACE                             = 2
+	X_BSD_I386__TYPES_H_                   = 0
+	X_BSD_MACHINE_SIGNAL_H_                = 0
+	X_BSD_MACHINE_TYPES_H_                 = 0
+	X_BSD_MACHINE__TYPES_H_                = 0
+	X_CDEFS_H_                             = 0
+	X_DARWIN_FEATURE_64_BIT_INODE          = 1
+	X_DARWIN_FEATURE_ONLY_UNIX_CONFORMANCE = 1
+	X_DARWIN_FEATURE_UNIX_CONFORMANCE      = 3
+	X_FILE_OFFSET_BITS                     = 64
+	X_FORTIFY_SOURCE                       = 2
+	X_I386_SIGNAL_H_                       = 1
+	X_INT16_T                              = 0
+	X_INT32_T                              = 0
+	X_INT64_T                              = 0
+	X_INT8_T                               = 0
+	X_INTPTR_T                             = 0
+	X_LP64                                 = 1
+	X_MACHTYPES_H_                         = 0
+	X_MACH_I386__STRUCTS_H_                = 0
+	X_MACH_MACHINE__STRUCTS_H_             = 0
+	X_MCONTEXT_T                           = 0
+	X_Nonnull                              = 0
+	X_Null_unspecified                     = 0
+	X_Nullable                             = 0
+	X_PID_T                                = 0
+	X_PTHREAD_ATTR_T                       = 0
+	X_PTHREAD_T                            = 0
+	X_SIGSET_T                             = 0
+	X_SIZE_T                               = 0
+	X_SYS_SIGNAL_H_                        = 0
+	X_SYS__PTHREAD_TYPES_H_                = 0
+	X_SYS__TYPES_H_                        = 0
+	X_UID_T                                = 0
+	X_UINTPTR_T                            = 0
+	X_USER_SIGNAL_H                        = 0
+	X_U_INT16_T                            = 0
+	X_U_INT32_T                            = 0
+	X_U_INT64_T                            = 0
+	X_U_INT8_T                             = 0
+)
+
+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 Apple Computer, 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@
+// -
+// Copyright (c) 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.
+//
+//	@(#)signal.h	8.3 (Berkeley) 3/30/94
+
+// 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) 2004, 2008, 2009 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@
+
+// 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
+
+// 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 */
+
+// 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 X__darwin_nl_item = int32        /* _types.h:40:14 */
+type X__darwin_wctrans_t = int32      /* _types.h:41:14 */
+type X__darwin_wctype_t = X__uint32_t /* _types.h:43:20 */
+
+// Copyright (c) 2000-2006 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) 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. 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.
+//
+//	@(#)signal.h	8.2 (Berkeley) 1/21/94
+
+// 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) 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) 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) 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 (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) 1992 NeXT Computer, Inc.
+//
+
+// 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
+
+type Sig_atomic_t = int32 /* signal.h:39:13 */
+
+// Language spec sez we must list exactly one parameter, even though we
+// actually supply three.  Ugh!
+// SIG_HOLD is chosen to avoid KERN_SIG_* values in <sys/signalvar.h>
+
+// 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) 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) 2000-2018 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) 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) 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@
+
+// 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@
+// @OSF_COPYRIGHT@
+
+// 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) 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@
+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) 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) 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 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@
+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 */
+
+// i386 is the structure that is exported to user threads for
+// use in status/mutate calls.  This structure should never change.
+//
+
+type X__darwin_i386_thread_state = struct {
+	F__eax    uint32
+	F__ebx    uint32
+	F__ecx    uint32
+	F__edx    uint32
+	F__edi    uint32
+	F__esi    uint32
+	F__ebp    uint32
+	F__esp    uint32
+	F__ss     uint32
+	F__eflags uint32
+	F__eip    uint32
+	F__cs     uint32
+	F__ds     uint32
+	F__es     uint32
+	F__fs     uint32
+	F__gs     uint32
+} /* _structs.h:46:1 */
+
+// This structure should be double-word aligned for performance
+
+type X__darwin_fp_control = struct {
+	F__ccgo_pad1 [0]uint16
+	F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+} /* _structs.h:92:1 */
+
+type X__darwin_fp_control_t = X__darwin_fp_control /* _structs.h:117:28 */
+
+// Status word.
+
+type X__darwin_fp_status = struct {
+	F__ccgo_pad1 [0]uint16
+	F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+} /* _structs.h:150:1 */
+
+type X__darwin_fp_status_t = X__darwin_fp_status /* _structs.h:167:27 */
+
+// defn of 80bit x87 FPU or MMX register
+
+type X__darwin_mmst_reg = struct {
+	F__mmst_reg  [10]int8
+	F__mmst_rsrv [6]int8
+} /* _structs.h:194:1 */
+
+// defn of 128 bit XMM regs
+
+type X__darwin_xmm_reg = struct{ F__xmm_reg [16]int8 } /* _structs.h:213:1 */
+
+// defn of 256 bit YMM regs
+
+type X__darwin_ymm_reg = struct{ F__ymm_reg [32]int8 } /* _structs.h:229:1 */
+
+// defn of 512 bit ZMM regs
+
+type X__darwin_zmm_reg = struct{ F__zmm_reg [64]int8 } /* _structs.h:245:1 */
+
+type X__darwin_opmask_reg = struct{ F__opmask_reg [8]int8 } /* _structs.h:259:1 */
+
+// Floating point state.
+
+type X__darwin_i386_float_state = struct {
+	F__fpu_reserved [2]int32
+	F__fpu_fcw      struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+	}
+	F__fpu_fsw struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+	}
+	F__fpu_ftw       X__uint8_t
+	F__fpu_rsrv1     X__uint8_t
+	F__fpu_fop       X__uint16_t
+	F__fpu_ip        X__uint32_t
+	F__fpu_cs        X__uint16_t
+	F__fpu_rsrv2     X__uint16_t
+	F__fpu_dp        X__uint32_t
+	F__fpu_ds        X__uint16_t
+	F__fpu_rsrv3     X__uint16_t
+	F__fpu_mxcsr     X__uint32_t
+	F__fpu_mxcsrmask X__uint32_t
+	F__fpu_stmm0     struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm1 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm2 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm3 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm4 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm5 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm6 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm7 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+	F__fpu_rsrv4     [224]int8
+	F__fpu_reserved1 int32
+} /* _structs.h:281:1 */
+
+type X__darwin_i386_avx_state = struct {
+	F__fpu_reserved [2]int32
+	F__fpu_fcw      struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+	}
+	F__fpu_fsw struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+	}
+	F__fpu_ftw       X__uint8_t
+	F__fpu_rsrv1     X__uint8_t
+	F__fpu_fop       X__uint16_t
+	F__fpu_ip        X__uint32_t
+	F__fpu_cs        X__uint16_t
+	F__fpu_rsrv2     X__uint16_t
+	F__fpu_dp        X__uint32_t
+	F__fpu_ds        X__uint16_t
+	F__fpu_rsrv3     X__uint16_t
+	F__fpu_mxcsr     X__uint32_t
+	F__fpu_mxcsrmask X__uint32_t
+	F__fpu_stmm0     struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm1 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm2 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm3 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm4 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm5 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm6 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm7 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+	F__fpu_rsrv4     [224]int8
+	F__fpu_reserved1 int32
+	F__avx_reserved1 [64]int8
+	F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+} /* _structs.h:318:1 */
+
+type X__darwin_i386_avx512_state = struct {
+	F__fpu_reserved [2]int32
+	F__fpu_fcw      struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+	}
+	F__fpu_fsw struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+	}
+	F__fpu_ftw       X__uint8_t
+	F__fpu_rsrv1     X__uint8_t
+	F__fpu_fop       X__uint16_t
+	F__fpu_ip        X__uint32_t
+	F__fpu_cs        X__uint16_t
+	F__fpu_rsrv2     X__uint16_t
+	F__fpu_dp        X__uint32_t
+	F__fpu_ds        X__uint16_t
+	F__fpu_rsrv3     X__uint16_t
+	F__fpu_mxcsr     X__uint32_t
+	F__fpu_mxcsrmask X__uint32_t
+	F__fpu_stmm0     struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm1 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm2 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm3 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm4 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm5 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm6 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm7 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+	F__fpu_rsrv4     [224]int8
+	F__fpu_reserved1 int32
+	F__avx_reserved1 [64]int8
+	F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+	F__fpu_k0        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k1        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k2        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k3        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k4        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k5        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k6        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k7        struct{ F__opmask_reg [8]int8 }
+	F__fpu_zmmh0     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh1     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh2     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh3     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh4     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh5     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh6     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh7     struct{ F__ymm_reg [32]int8 }
+} /* _structs.h:364:1 */
+
+type X__darwin_i386_exception_state = struct {
+	F__trapno     X__uint16_t
+	F__cpu        X__uint16_t
+	F__err        X__uint32_t
+	F__faultvaddr X__uint32_t
+} /* _structs.h:575:1 */
+
+type X__darwin_x86_debug_state32 = struct {
+	F__dr0 uint32
+	F__dr1 uint32
+	F__dr2 uint32
+	F__dr3 uint32
+	F__dr4 uint32
+	F__dr5 uint32
+	F__dr6 uint32
+	F__dr7 uint32
+} /* _structs.h:595:1 */
+
+type X__x86_pagein_state = struct{ F__pagein_error int32 } /* _structs.h:622:1 */
+
+// 64 bit versions of the above
+
+type X__darwin_x86_thread_state64 = struct {
+	F__rax    X__uint64_t
+	F__rbx    X__uint64_t
+	F__rcx    X__uint64_t
+	F__rdx    X__uint64_t
+	F__rdi    X__uint64_t
+	F__rsi    X__uint64_t
+	F__rbp    X__uint64_t
+	F__rsp    X__uint64_t
+	F__r8     X__uint64_t
+	F__r9     X__uint64_t
+	F__r10    X__uint64_t
+	F__r11    X__uint64_t
+	F__r12    X__uint64_t
+	F__r13    X__uint64_t
+	F__r14    X__uint64_t
+	F__r15    X__uint64_t
+	F__rip    X__uint64_t
+	F__rflags X__uint64_t
+	F__cs     X__uint64_t
+	F__fs     X__uint64_t
+	F__gs     X__uint64_t
+} /* _structs.h:633:1 */
+
+// 64 bit versions of the above (complete)
+
+type X__darwin_x86_thread_full_state64 = struct {
+	F__ss64 struct {
+		F__rax    X__uint64_t
+		F__rbx    X__uint64_t
+		F__rcx    X__uint64_t
+		F__rdx    X__uint64_t
+		F__rdi    X__uint64_t
+		F__rsi    X__uint64_t
+		F__rbp    X__uint64_t
+		F__rsp    X__uint64_t
+		F__r8     X__uint64_t
+		F__r9     X__uint64_t
+		F__r10    X__uint64_t
+		F__r11    X__uint64_t
+		F__r12    X__uint64_t
+		F__r13    X__uint64_t
+		F__r14    X__uint64_t
+		F__r15    X__uint64_t
+		F__rip    X__uint64_t
+		F__rflags X__uint64_t
+		F__cs     X__uint64_t
+		F__fs     X__uint64_t
+		F__gs     X__uint64_t
+	}
+	F__ds     X__uint64_t
+	F__es     X__uint64_t
+	F__ss     X__uint64_t
+	F__gsbase X__uint64_t
+} /* _structs.h:691:1 */
+
+type X__darwin_x86_float_state64 = struct {
+	F__fpu_reserved [2]int32
+	F__fpu_fcw      struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+	}
+	F__fpu_fsw struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+	}
+	F__fpu_ftw       X__uint8_t
+	F__fpu_rsrv1     X__uint8_t
+	F__fpu_fop       X__uint16_t
+	F__fpu_ip        X__uint32_t
+	F__fpu_cs        X__uint16_t
+	F__fpu_rsrv2     X__uint16_t
+	F__fpu_dp        X__uint32_t
+	F__fpu_ds        X__uint16_t
+	F__fpu_rsrv3     X__uint16_t
+	F__fpu_mxcsr     X__uint32_t
+	F__fpu_mxcsrmask X__uint32_t
+	F__fpu_stmm0     struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm1 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm2 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm3 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm4 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm5 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm6 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm7 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+	F__fpu_rsrv4     [96]int8
+	F__fpu_reserved1 int32
+} /* _structs.h:714:1 */
+
+type X__darwin_x86_avx_state64 = struct {
+	F__fpu_reserved [2]int32
+	F__fpu_fcw      struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+	}
+	F__fpu_fsw struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+	}
+	F__fpu_ftw       X__uint8_t
+	F__fpu_rsrv1     X__uint8_t
+	F__fpu_fop       X__uint16_t
+	F__fpu_ip        X__uint32_t
+	F__fpu_cs        X__uint16_t
+	F__fpu_rsrv2     X__uint16_t
+	F__fpu_dp        X__uint32_t
+	F__fpu_ds        X__uint16_t
+	F__fpu_rsrv3     X__uint16_t
+	F__fpu_mxcsr     X__uint32_t
+	F__fpu_mxcsrmask X__uint32_t
+	F__fpu_stmm0     struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm1 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm2 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm3 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm4 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm5 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm6 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm7 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+	F__fpu_rsrv4     [96]int8
+	F__fpu_reserved1 int32
+	F__avx_reserved1 [64]int8
+	F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh8     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh9     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh10    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh11    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh12    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh13    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh14    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh15    struct{ F__xmm_reg [16]int8 }
+} /* _structs.h:765:1 */
+
+type X__darwin_x86_avx512_state64 = struct {
+	F__fpu_reserved [2]int32
+	F__fpu_fcw      struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+	}
+	F__fpu_fsw struct {
+		F__ccgo_pad1 [0]uint16
+		F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+	}
+	F__fpu_ftw       X__uint8_t
+	F__fpu_rsrv1     X__uint8_t
+	F__fpu_fop       X__uint16_t
+	F__fpu_ip        X__uint32_t
+	F__fpu_cs        X__uint16_t
+	F__fpu_rsrv2     X__uint16_t
+	F__fpu_dp        X__uint32_t
+	F__fpu_ds        X__uint16_t
+	F__fpu_rsrv3     X__uint16_t
+	F__fpu_mxcsr     X__uint32_t
+	F__fpu_mxcsrmask X__uint32_t
+	F__fpu_stmm0     struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm1 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm2 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm3 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm4 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm5 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm6 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_stmm7 struct {
+		F__mmst_reg  [10]int8
+		F__mmst_rsrv [6]int8
+	}
+	F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+	F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+	F__fpu_rsrv4     [96]int8
+	F__fpu_reserved1 int32
+	F__avx_reserved1 [64]int8
+	F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh8     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh9     struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh10    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh11    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh12    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh13    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh14    struct{ F__xmm_reg [16]int8 }
+	F__fpu_ymmh15    struct{ F__xmm_reg [16]int8 }
+	F__fpu_k0        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k1        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k2        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k3        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k4        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k5        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k6        struct{ F__opmask_reg [8]int8 }
+	F__fpu_k7        struct{ F__opmask_reg [8]int8 }
+	F__fpu_zmmh0     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh1     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh2     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh3     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh4     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh5     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh6     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh7     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh8     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh9     struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh10    struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh11    struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh12    struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh13    struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh14    struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmmh15    struct{ F__ymm_reg [32]int8 }
+	F__fpu_zmm16     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm17     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm18     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm19     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm20     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm21     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm22     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm23     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm24     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm25     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm26     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm27     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm28     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm29     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm30     struct{ F__zmm_reg [64]int8 }
+	F__fpu_zmm31     struct{ F__zmm_reg [64]int8 }
+} /* _structs.h:833:1 */
+
+type X__darwin_x86_exception_state64 = struct {
+	F__trapno     X__uint16_t
+	F__cpu        X__uint16_t
+	F__err        X__uint32_t
+	F__faultvaddr X__uint64_t
+} /* _structs.h:1172:1 */
+
+type X__darwin_x86_debug_state64 = struct {
+	F__dr0 X__uint64_t
+	F__dr1 X__uint64_t
+	F__dr2 X__uint64_t
+	F__dr3 X__uint64_t
+	F__dr4 X__uint64_t
+	F__dr5 X__uint64_t
+	F__dr6 X__uint64_t
+	F__dr7 X__uint64_t
+} /* _structs.h:1192:1 */
+
+type X__darwin_x86_cpmu_state64 = struct{ F__ctrs [16]X__uint64_t } /* _structs.h:1220:1 */
+
+type X__darwin_mcontext32 = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint32_t
+	}
+	F__ss struct {
+		F__eax    uint32
+		F__ebx    uint32
+		F__ecx    uint32
+		F__edx    uint32
+		F__edi    uint32
+		F__esi    uint32
+		F__ebp    uint32
+		F__esp    uint32
+		F__ss     uint32
+		F__eflags uint32
+		F__eip    uint32
+		F__cs     uint32
+		F__ds     uint32
+		F__es     uint32
+		F__fs     uint32
+		F__gs     uint32
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [224]int8
+		F__fpu_reserved1 int32
+	}
+} /* _mcontext.h:39:1 */
+
+type X__darwin_mcontext_avx32 = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint32_t
+	}
+	F__ss struct {
+		F__eax    uint32
+		F__ebx    uint32
+		F__ecx    uint32
+		F__edx    uint32
+		F__edi    uint32
+		F__esi    uint32
+		F__ebp    uint32
+		F__esp    uint32
+		F__ss     uint32
+		F__eflags uint32
+		F__eip    uint32
+		F__cs     uint32
+		F__ds     uint32
+		F__es     uint32
+		F__fs     uint32
+		F__gs     uint32
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [224]int8
+		F__fpu_reserved1 int32
+		F__avx_reserved1 [64]int8
+		F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+	}
+} /* _mcontext.h:47:1 */
+
+type X__darwin_mcontext_avx512_32 = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint32_t
+	}
+	F__ss struct {
+		F__eax    uint32
+		F__ebx    uint32
+		F__ecx    uint32
+		F__edx    uint32
+		F__edi    uint32
+		F__esi    uint32
+		F__ebp    uint32
+		F__esp    uint32
+		F__ss     uint32
+		F__eflags uint32
+		F__eip    uint32
+		F__cs     uint32
+		F__ds     uint32
+		F__es     uint32
+		F__fs     uint32
+		F__gs     uint32
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [224]int8
+		F__fpu_reserved1 int32
+		F__avx_reserved1 [64]int8
+		F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+		F__fpu_k0        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k1        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k2        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k3        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k4        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k5        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k6        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k7        struct{ F__opmask_reg [8]int8 }
+		F__fpu_zmmh0     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh1     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh2     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh3     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh4     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh5     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh6     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh7     struct{ F__ymm_reg [32]int8 }
+	}
+} /* _mcontext.h:56:1 */
+
+type X__darwin_mcontext64 = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint64_t
+	}
+	F__ss struct {
+		F__rax    X__uint64_t
+		F__rbx    X__uint64_t
+		F__rcx    X__uint64_t
+		F__rdx    X__uint64_t
+		F__rdi    X__uint64_t
+		F__rsi    X__uint64_t
+		F__rbp    X__uint64_t
+		F__rsp    X__uint64_t
+		F__r8     X__uint64_t
+		F__r9     X__uint64_t
+		F__r10    X__uint64_t
+		F__r11    X__uint64_t
+		F__r12    X__uint64_t
+		F__r13    X__uint64_t
+		F__r14    X__uint64_t
+		F__r15    X__uint64_t
+		F__rip    X__uint64_t
+		F__rflags X__uint64_t
+		F__cs     X__uint64_t
+		F__fs     X__uint64_t
+		F__gs     X__uint64_t
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [96]int8
+		F__fpu_reserved1 int32
+	}
+	F__ccgo_pad1 [4]byte
+} /* _mcontext.h:97:1 */
+
+type X__darwin_mcontext64_full = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint64_t
+	}
+	F__ss struct {
+		F__ss64 struct {
+			F__rax    X__uint64_t
+			F__rbx    X__uint64_t
+			F__rcx    X__uint64_t
+			F__rdx    X__uint64_t
+			F__rdi    X__uint64_t
+			F__rsi    X__uint64_t
+			F__rbp    X__uint64_t
+			F__rsp    X__uint64_t
+			F__r8     X__uint64_t
+			F__r9     X__uint64_t
+			F__r10    X__uint64_t
+			F__r11    X__uint64_t
+			F__r12    X__uint64_t
+			F__r13    X__uint64_t
+			F__r14    X__uint64_t
+			F__r15    X__uint64_t
+			F__rip    X__uint64_t
+			F__rflags X__uint64_t
+			F__cs     X__uint64_t
+			F__fs     X__uint64_t
+			F__gs     X__uint64_t
+		}
+		F__ds     X__uint64_t
+		F__es     X__uint64_t
+		F__ss     X__uint64_t
+		F__gsbase X__uint64_t
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [96]int8
+		F__fpu_reserved1 int32
+	}
+	F__ccgo_pad1 [4]byte
+} /* _mcontext.h:105:1 */
+
+type X__darwin_mcontext_avx64 = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint64_t
+	}
+	F__ss struct {
+		F__rax    X__uint64_t
+		F__rbx    X__uint64_t
+		F__rcx    X__uint64_t
+		F__rdx    X__uint64_t
+		F__rdi    X__uint64_t
+		F__rsi    X__uint64_t
+		F__rbp    X__uint64_t
+		F__rsp    X__uint64_t
+		F__r8     X__uint64_t
+		F__r9     X__uint64_t
+		F__r10    X__uint64_t
+		F__r11    X__uint64_t
+		F__r12    X__uint64_t
+		F__r13    X__uint64_t
+		F__r14    X__uint64_t
+		F__r15    X__uint64_t
+		F__rip    X__uint64_t
+		F__rflags X__uint64_t
+		F__cs     X__uint64_t
+		F__fs     X__uint64_t
+		F__gs     X__uint64_t
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [96]int8
+		F__fpu_reserved1 int32
+		F__avx_reserved1 [64]int8
+		F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh8     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh9     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh10    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh11    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh12    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh13    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh14    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh15    struct{ F__xmm_reg [16]int8 }
+	}
+	F__ccgo_pad1 [4]byte
+} /* _mcontext.h:113:1 */
+
+type X__darwin_mcontext_avx64_full = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint64_t
+	}
+	F__ss struct {
+		F__ss64 struct {
+			F__rax    X__uint64_t
+			F__rbx    X__uint64_t
+			F__rcx    X__uint64_t
+			F__rdx    X__uint64_t
+			F__rdi    X__uint64_t
+			F__rsi    X__uint64_t
+			F__rbp    X__uint64_t
+			F__rsp    X__uint64_t
+			F__r8     X__uint64_t
+			F__r9     X__uint64_t
+			F__r10    X__uint64_t
+			F__r11    X__uint64_t
+			F__r12    X__uint64_t
+			F__r13    X__uint64_t
+			F__r14    X__uint64_t
+			F__r15    X__uint64_t
+			F__rip    X__uint64_t
+			F__rflags X__uint64_t
+			F__cs     X__uint64_t
+			F__fs     X__uint64_t
+			F__gs     X__uint64_t
+		}
+		F__ds     X__uint64_t
+		F__es     X__uint64_t
+		F__ss     X__uint64_t
+		F__gsbase X__uint64_t
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [96]int8
+		F__fpu_reserved1 int32
+		F__avx_reserved1 [64]int8
+		F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh8     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh9     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh10    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh11    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh12    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh13    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh14    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh15    struct{ F__xmm_reg [16]int8 }
+	}
+	F__ccgo_pad1 [4]byte
+} /* _mcontext.h:121:1 */
+
+type X__darwin_mcontext_avx512_64 = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint64_t
+	}
+	F__ss struct {
+		F__rax    X__uint64_t
+		F__rbx    X__uint64_t
+		F__rcx    X__uint64_t
+		F__rdx    X__uint64_t
+		F__rdi    X__uint64_t
+		F__rsi    X__uint64_t
+		F__rbp    X__uint64_t
+		F__rsp    X__uint64_t
+		F__r8     X__uint64_t
+		F__r9     X__uint64_t
+		F__r10    X__uint64_t
+		F__r11    X__uint64_t
+		F__r12    X__uint64_t
+		F__r13    X__uint64_t
+		F__r14    X__uint64_t
+		F__r15    X__uint64_t
+		F__rip    X__uint64_t
+		F__rflags X__uint64_t
+		F__cs     X__uint64_t
+		F__fs     X__uint64_t
+		F__gs     X__uint64_t
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [96]int8
+		F__fpu_reserved1 int32
+		F__avx_reserved1 [64]int8
+		F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh8     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh9     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh10    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh11    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh12    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh13    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh14    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh15    struct{ F__xmm_reg [16]int8 }
+		F__fpu_k0        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k1        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k2        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k3        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k4        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k5        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k6        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k7        struct{ F__opmask_reg [8]int8 }
+		F__fpu_zmmh0     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh1     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh2     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh3     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh4     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh5     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh6     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh7     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh8     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh9     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh10    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh11    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh12    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh13    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh14    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh15    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmm16     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm17     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm18     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm19     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm20     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm21     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm22     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm23     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm24     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm25     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm26     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm27     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm28     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm29     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm30     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm31     struct{ F__zmm_reg [64]int8 }
+	}
+	F__ccgo_pad1 [4]byte
+} /* _mcontext.h:130:1 */
+
+type X__darwin_mcontext_avx512_64_full = struct {
+	F__es struct {
+		F__trapno     X__uint16_t
+		F__cpu        X__uint16_t
+		F__err        X__uint32_t
+		F__faultvaddr X__uint64_t
+	}
+	F__ss struct {
+		F__ss64 struct {
+			F__rax    X__uint64_t
+			F__rbx    X__uint64_t
+			F__rcx    X__uint64_t
+			F__rdx    X__uint64_t
+			F__rdi    X__uint64_t
+			F__rsi    X__uint64_t
+			F__rbp    X__uint64_t
+			F__rsp    X__uint64_t
+			F__r8     X__uint64_t
+			F__r9     X__uint64_t
+			F__r10    X__uint64_t
+			F__r11    X__uint64_t
+			F__r12    X__uint64_t
+			F__r13    X__uint64_t
+			F__r14    X__uint64_t
+			F__r15    X__uint64_t
+			F__rip    X__uint64_t
+			F__rflags X__uint64_t
+			F__cs     X__uint64_t
+			F__fs     X__uint64_t
+			F__gs     X__uint64_t
+		}
+		F__ds     X__uint64_t
+		F__es     X__uint64_t
+		F__ss     X__uint64_t
+		F__gsbase X__uint64_t
+	}
+	F__fs struct {
+		F__fpu_reserved [2]int32
+		F__fpu_fcw      struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short : 2, unsigned short __pc: 2, unsigned short __rc: 2, unsigned short : 1, unsigned short : 3 */
+		}
+		F__fpu_fsw struct {
+			F__ccgo_pad1 [0]uint16
+			F__invalid   uint16 /* unsigned short __invalid: 1, unsigned short __denorm: 1, unsigned short __zdiv: 1, unsigned short __ovrfl: 1, unsigned short __undfl: 1, unsigned short __precis: 1, unsigned short __stkflt: 1, unsigned short __errsumm: 1, unsigned short __c0: 1, unsigned short __c1: 1, unsigned short __c2: 1, unsigned short __tos: 3, unsigned short __c3: 1, unsigned short __busy: 1 */
+		}
+		F__fpu_ftw       X__uint8_t
+		F__fpu_rsrv1     X__uint8_t
+		F__fpu_fop       X__uint16_t
+		F__fpu_ip        X__uint32_t
+		F__fpu_cs        X__uint16_t
+		F__fpu_rsrv2     X__uint16_t
+		F__fpu_dp        X__uint32_t
+		F__fpu_ds        X__uint16_t
+		F__fpu_rsrv3     X__uint16_t
+		F__fpu_mxcsr     X__uint32_t
+		F__fpu_mxcsrmask X__uint32_t
+		F__fpu_stmm0     struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm1 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm2 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm3 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm4 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm5 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm6 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_stmm7 struct {
+			F__mmst_reg  [10]int8
+			F__mmst_rsrv [6]int8
+		}
+		F__fpu_xmm0      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm1      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm2      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm3      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm4      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm5      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm6      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm7      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm8      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm9      struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm10     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm11     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm12     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm13     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm14     struct{ F__xmm_reg [16]int8 }
+		F__fpu_xmm15     struct{ F__xmm_reg [16]int8 }
+		F__fpu_rsrv4     [96]int8
+		F__fpu_reserved1 int32
+		F__avx_reserved1 [64]int8
+		F__fpu_ymmh0     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh1     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh2     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh3     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh4     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh5     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh6     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh7     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh8     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh9     struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh10    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh11    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh12    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh13    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh14    struct{ F__xmm_reg [16]int8 }
+		F__fpu_ymmh15    struct{ F__xmm_reg [16]int8 }
+		F__fpu_k0        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k1        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k2        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k3        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k4        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k5        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k6        struct{ F__opmask_reg [8]int8 }
+		F__fpu_k7        struct{ F__opmask_reg [8]int8 }
+		F__fpu_zmmh0     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh1     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh2     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh3     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh4     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh5     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh6     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh7     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh8     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh9     struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh10    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh11    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh12    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh13    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh14    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmmh15    struct{ F__ymm_reg [32]int8 }
+		F__fpu_zmm16     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm17     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm18     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm19     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm20     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm21     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm22     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm23     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm24     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm25     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm26     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm27     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm28     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm29     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm30     struct{ F__zmm_reg [64]int8 }
+		F__fpu_zmm31     struct{ F__zmm_reg [64]int8 }
+	}
+	F__ccgo_pad1 [4]byte
+} /* _mcontext.h:138:1 */
+
+type Mcontext_t = uintptr /* _mcontext.h:204:33 */
+
+// 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_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@
+
+// Structure used in sigaltstack call.
+
+// 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) 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 X__darwin_sigaltstack = struct {
+	Fss_sp       uintptr
+	Fss_size     X__darwin_size_t
+	Fss_flags    int32
+	F__ccgo_pad1 [4]byte
+} /* _sigaltstack.h:42:1 */
+
+type Stack_t = X__darwin_sigaltstack /* _sigaltstack.h:48:33 */ // [???] signal stack
+
+// 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) 2000-2018 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) 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) 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 X__darwin_ucontext = struct {
+	Fuc_onstack int32
+	Fuc_sigmask X__darwin_sigset_t
+	Fuc_stack   struct {
+		Fss_sp       uintptr
+		Fss_size     X__darwin_size_t
+		Fss_flags    int32
+		F__ccgo_pad1 [4]byte
+	}
+	Fuc_link     uintptr
+	Fuc_mcsize   X__darwin_size_t
+	Fuc_mcontext uintptr
+} /* _ucontext.h:42:1 */
+
+// user context
+type Ucontext_t = X__darwin_ucontext /* _ucontext.h:56:33 */ // [???] user context
+
+// 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 Sigset_t = X__darwin_sigset_t /* _sigset_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 Uid_t = X__darwin_uid_t /* _uid_t.h:31:31 */
+
+type Sigval = struct {
+	F__ccgo_pad1 [0]uint64
+	Fsival_int   int32
+	F__ccgo_pad2 [4]byte
+} /* signal.h:158:1 */
+
+type Sigevent = struct {
+	Fsigev_notify int32
+	Fsigev_signo  int32
+	Fsigev_value  struct {
+		F__ccgo_pad1 [0]uint64
+		Fsival_int   int32
+		F__ccgo_pad2 [4]byte
+	}
+	Fsigev_notify_function   uintptr
+	Fsigev_notify_attributes uintptr
+} /* signal.h:168:1 */
+
+type X__siginfo = struct {
+	Fsi_signo  int32
+	Fsi_errno  int32
+	Fsi_code   int32
+	Fsi_pid    Pid_t
+	Fsi_uid    Uid_t
+	Fsi_status int32
+	Fsi_addr   uintptr
+	Fsi_value  struct {
+		F__ccgo_pad1 [0]uint64
+		Fsival_int   int32
+		F__ccgo_pad2 [4]byte
+	}
+	Fsi_band int64
+	F__pad   [7]uint64
+} /* signal.h:177:9 */
+
+type Siginfo_t = X__siginfo /* signal.h:188:3 */
+
+// When the signal is SIGILL or SIGFPE, si_addr contains the address of
+// the faulting instruction.
+// When the signal is SIGSEGV or SIGBUS, si_addr contains the address of
+// the faulting memory reference. Although for x86 there are cases of SIGSEGV
+// for which si_addr cannot be determined and is NULL.
+// If the signal is SIGCHLD, the si_pid field will contain the child process ID,
+//  si_status contains the exit value or signal and
+//  si_uid contains the real user ID of the process that sent the signal.
+
+// Values for si_code
+
+// Codes for SIGILL
+
+// Codes for SIGFPE
+
+// Codes for SIGSEGV
+
+// Codes for SIGBUS
+
+// Codes for SIGTRAP
+
+// Codes for SIGCHLD
+
+// Codes for SIGPOLL
+
+// union for signal handlers
+type X__sigaction_u = struct{ F__sa_handler uintptr } /* signal.h:269:1 */
+
+// Signal vector template for Kernel user boundary
+type X__sigaction = struct {
+	F__sigaction_u struct{ F__sa_handler uintptr }
+	Fsa_tramp      uintptr
+	Fsa_mask       Sigset_t
+	Fsa_flags      int32
+} /* signal.h:276:1 */
+
+// Signal vector "template" used in sigaction call.
+type Sigaction = struct {
+	F__sigaction_u struct{ F__sa_handler uintptr }
+	Fsa_mask       Sigset_t
+	Fsa_flags      int32
+} /* signal.h:286:1 */
+
+// if SA_SIGINFO is set, sa_sigaction is to be used instead of sa_handler.
+
+// This will provide 64bit register set in a 32bit user address space
+
+// the following are the only bits we support from user space, the
+// rest are for kernel use only.
+
+// Flags for sigprocmask:
+
+// POSIX 1003.1b required values.
+
+type Sig_t = uintptr /* signal.h:331:14 */ // type of signal function
+
+// Structure used in sigaltstack call.
+
+// 4.3 compatibility:
+// Signal vector "template" used in sigvec call.
+type Sigvec = struct {
+	Fsv_handler uintptr
+	Fsv_mask    int32
+	Fsv_flags   int32
+} /* signal.h:348:1 */
+
+// Structure used in sigstack call.
+type Sigstack = struct {
+	Fss_sp       uintptr
+	Fss_onstack  int32
+	F__ccgo_pad1 [4]byte
+} /* signal.h:367:1 */
+
+// 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) 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 */
+
+var _ int8 /* gen.c:2:13: */