From 6a3fc713978a0c1c9290a4afd08b47886b49b635 Mon Sep 17 00:00:00 2001
From: Wim <wim@42.be>
Date: Sat, 13 Aug 2022 16:14:26 +0200
Subject: Update dependencies and go1.18 (#1873)

* Update dependencies and go1.18

* Exclude unnecessary linters and update build to go1.18
---
 vendor/modernc.org/libc/printf.go | 32 ++++++++++++++++++++++++++------
 1 file changed, 26 insertions(+), 6 deletions(-)

(limited to 'vendor/modernc.org/libc/printf.go')

diff --git a/vendor/modernc.org/libc/printf.go b/vendor/modernc.org/libc/printf.go
index ce580daf..b8200add 100644
--- a/vendor/modernc.org/libc/printf.go
+++ b/vendor/modernc.org/libc/printf.go
@@ -18,6 +18,7 @@ const (
 	modH
 	modL
 	modLL
+	modLD
 	modQ
 	modCapitalL
 	modJ
@@ -167,7 +168,9 @@ more:
 		format++
 		var arg uint64
 		switch mod {
-		case modNone, modL, modLL, mod64:
+		case modNone:
+			arg = uint64(VaUint32(args))
+		case modL, modLL, mod64:
 			arg = VaUint64(args)
 		case modH:
 			arg = uint64(uint16(VaInt32(args)))
@@ -198,7 +201,9 @@ more:
 		format++
 		var arg uint64
 		switch mod {
-		case modNone, modL, modLL, mod64:
+		case modNone:
+			arg = uint64(VaUint32(args))
+		case modL, modLL, mod64:
 			arg = VaUint64(args)
 		case modH:
 			arg = uint64(uint16(VaInt32(args)))
@@ -280,7 +285,9 @@ more:
 		format++
 		var arg uint64
 		switch mod {
-		case modNone, modL, modLL, mod64:
+		case modNone:
+			arg = uint64(VaUint32(args))
+		case modL, modLL, mod64:
 			arg = VaUint64(args)
 		case modH:
 			arg = uint64(uint16(VaInt32(args)))
@@ -335,7 +342,7 @@ more:
 			prec = 6
 		}
 		f := fmt.Sprintf("%s.%d%c", spec, prec, c)
-		str = fmt.Sprintf(f, arg)
+		str = fixNanInf(fmt.Sprintf(f, arg))
 	case 'G':
 		fallthrough
 	case 'g':
@@ -356,7 +363,7 @@ more:
 		}
 
 		f := fmt.Sprintf("%s.%d%c", spec, prec, c)
-		str = fmt.Sprintf(f, arg)
+		str = fixNanInf(fmt.Sprintf(f, arg))
 	case 's':
 		// If  no l modifier is present: the const char * argument is expected to be a
 		// pointer to an array of character type (pointer to a string).  Characters
@@ -577,7 +584,9 @@ func parseLengthModifier(format uintptr) (_ uintptr, n int) {
 	case 'q':
 		panic(todo(""))
 	case 'L':
-		panic(todo(""))
+		format++
+		n = modLD
+		return format, n
 	case 'j':
 		panic(todo(""))
 	case 'z':
@@ -590,3 +599,14 @@ func parseLengthModifier(format uintptr) (_ uintptr, n int) {
 		return format, 0
 	}
 }
+
+func fixNanInf(s string) string {
+	switch s {
+	case "NaN":
+		return "nan"
+	case "+Inf", "-Inf":
+		return "inf"
+	default:
+		return s
+	}
+}
-- 
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