From: Rich Felker <dalias@aerifal.cx>
Date: Thu, 20 Oct 2016 16:13:33 +0000 (-0400)
Subject: fix getopt_long_only misinterpreting "--" as an option
X-Git-Tag: v1.1.16~46
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b24f1d2520c87077cef21e085893e5f3c565a6df;p=oweals%2Fmusl.git

fix getopt_long_only misinterpreting "--" as an option
---

diff --git a/src/misc/getopt_long.c b/src/misc/getopt_long.c
index 480c0013..c6e14625 100644
--- a/src/misc/getopt_long.c
+++ b/src/misc/getopt_long.c
@@ -53,7 +53,7 @@ static int __getopt_long_core(int argc, char *const *argv, const char *optstring
 {
 	optarg = 0;
 	if (longopts && argv[optind][0] == '-' &&
-		((longonly && argv[optind][1]) ||
+		((longonly && argv[optind][1] && argv[optind][1] != '-') ||
 		 (argv[optind][1] == '-' && argv[optind][2])))
 	{
 		int colon = optstring[optstring[0]=='+'||optstring[0]=='-']==':';