From 8cbc8395f9e2b243e7c54a743aeca95f6dacfdc4 Mon Sep 17 00:00:00 2001
From: millert <>
Date: Tue, 10 Dec 2002 17:51:42 +0000
Subject: [PATCH] When doing permutation, only treat "-" as an option if it was
 specified in optstring.  Problem noticed by Theo.

---
 src/lib/libc/stdlib/getopt_long.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/lib/libc/stdlib/getopt_long.c b/src/lib/libc/stdlib/getopt_long.c
index 413ec24f..0cdc4d65 100644
--- a/src/lib/libc/stdlib/getopt_long.c
+++ b/src/lib/libc/stdlib/getopt_long.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: getopt_long.c,v 1.10 2002/12/08 17:52:26 millert Exp $	*/
+/*	$OpenBSD: getopt_long.c,v 1.11 2002/12/10 17:51:42 millert Exp $	*/
 /*	$NetBSD: getopt_long.c,v 1.15 2002/01/31 22:43:40 tv Exp $	*/
 
 /*
@@ -64,7 +64,7 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char *rcsid = "$OpenBSD: getopt_long.c,v 1.10 2002/12/08 17:52:26 millert Exp $";
+static char *rcsid = "$OpenBSD: getopt_long.c,v 1.11 2002/12/10 17:51:42 millert Exp $";
 #endif /* LIBC_SCCS and not lint */
 
 #include <err.h>
@@ -348,8 +348,9 @@ start:
 			nonopt_start = nonopt_end = -1;
 			return (-1);
 		}
-		if (*(place = nargv[optind]) != '-') {	/* found non-option */
-			place = EMSG;
+		if (*(place = nargv[optind]) != '-' ||
+		    (place[1] == '\0' && strchr(options, '-') == NULL)) {
+			place = EMSG;		/* found non-option */
 			if (flags & FLAG_ALLARGS) {
 				/*
 				 * GNU extension: