summaryrefslogtreecommitdiffstats
path: root/sbin/dmesg/dmesg.c
diff options
context:
space:
mode:
authorimp <imp@FreeBSD.org>1997-03-29 03:33:12 +0000
committerimp <imp@FreeBSD.org>1997-03-29 03:33:12 +0000
commit167db5291223948e17d74470feff53f15777fcaf (patch)
tree01c0debb3ff124595890fe1408caea5024debc1f /sbin/dmesg/dmesg.c
parentacc1b708c198fcaff62c716caea359a1cc7eb9d0 (diff)
downloadFreeBSD-src-167db5291223948e17d74470feff53f15777fcaf.zip
FreeBSD-src-167db5291223948e17d74470feff53f15777fcaf.tar.gz
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Diffstat (limited to 'sbin/dmesg/dmesg.c')
-rw-r--r--sbin/dmesg/dmesg.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sbin/dmesg/dmesg.c b/sbin/dmesg/dmesg.c
index b68a1d9..2746e35 100644
--- a/sbin/dmesg/dmesg.c
+++ b/sbin/dmesg/dmesg.c
@@ -42,7 +42,7 @@ static const char copyright[] =
static const char sccsid[] = "@(#)dmesg.c 8.1 (Berkeley) 6/5/93";
#endif
static const char rcsid[] =
- "$Id$";
+ "$Id: dmesg.c,v 1.6 1997/02/22 14:32:13 peter Exp $";
#endif /* not lint */
#include <sys/cdefs.h>
@@ -85,7 +85,7 @@ main(argc, argv)
(void) setlocale(LC_CTYPE, "");
memf = nlistf = NULL;
- while ((ch = getopt(argc, argv, "M:N:")) != EOF)
+ while ((ch = getopt(argc, argv, "M:N:")) != -1)
switch(ch) {
case 'M':
memf = optarg;
OpenPOWER on IntegriCloud