summaryrefslogtreecommitdiff
path: root/lib/libc/stdlib/getopt_long.c
diff options
context:
space:
mode:
authorlukem <lukem@NetBSD.org>2001-01-04 03:35:29 +0000
committerlukem <lukem@NetBSD.org>2001-01-04 03:35:29 +0000
commitc5b9e1cef5c91ccf793d11e337e70f6db67e683e (patch)
tree6862c14cf6720a62fdec4e37af26775953e53f5a /lib/libc/stdlib/getopt_long.c
parentaac077fce82f6aff2feb9708b9c6c1e7464fe460 (diff)
sprinkle _DIAGASSERT() around
Diffstat (limited to 'lib/libc/stdlib/getopt_long.c')
-rw-r--r--lib/libc/stdlib/getopt_long.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/libc/stdlib/getopt_long.c b/lib/libc/stdlib/getopt_long.c
index 627abe33e4c..ce2f9f228fa 100644
--- a/lib/libc/stdlib/getopt_long.c
+++ b/lib/libc/stdlib/getopt_long.c
@@ -1,4 +1,4 @@
-/* $NetBSD: getopt_long.c,v 1.9 2000/11/26 23:39:11 wiz Exp $ */
+/* $NetBSD: getopt_long.c,v 1.10 2001/01/04 03:35:29 lukem Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: getopt_long.c,v 1.9 2000/11/26 23:39:11 wiz Exp $");
+__RCSID("$NetBSD: getopt_long.c,v 1.10 2001/01/04 03:35:29 lukem Exp $");
#endif /* LIBC_SCCS and not lint */
#include "namespace.h"
@@ -138,6 +138,8 @@ permute_args(nonopt_start, nonopt_end, opt_end, nargv)
int cstart, cyclelen, i, j, ncycle, nnonopts, nopts, pos;
char *swap;
+ _DIAGASSERT(nargv != NULL);
+
/*
* compute lengths of blocks and number and size of cycles
*/
@@ -321,6 +323,9 @@ getopt(nargc, nargv, options)
{
int retval;
+ _DIAGASSERT(nargv != NULL);
+ _DIAGASSERT(options != NULL);
+
if ((retval = getopt_internal(nargc, nargv, options)) == -2) {
++optind;
/*