diff options
| author | imp <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 1997-03-29 04:34:07 +0000 |
| commit | 141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0 (patch) | |
| tree | ab151e53b638b3b80f31c7b8a8ab143c391d7b75 /usr.bin/ipcs | |
| parent | 167db5291223948e17d74470feff53f15777fcaf (diff) | |
| download | FreeBSD-src-141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0.zip FreeBSD-src-141381e1cbdbd8001c13e9e8c0adbfc81d1b3cd0.tar.gz | |
compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
Diffstat (limited to 'usr.bin/ipcs')
| -rw-r--r-- | usr.bin/ipcs/ipcs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/usr.bin/ipcs/ipcs.c b/usr.bin/ipcs/ipcs.c index b8fd2b9..28db9b0 100644 --- a/usr.bin/ipcs/ipcs.c +++ b/usr.bin/ipcs/ipcs.c @@ -24,7 +24,7 @@ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id$ + * $Id: ipcs.c,v 1.8 1997/02/22 19:55:18 peter Exp $ */ #include <stdio.h> @@ -135,7 +135,7 @@ main(argc, argv) char *core = NULL, *namelist = NULL; int i; - while ((i = getopt(argc, argv, "MmQqSsabC:cN:optT")) != EOF) + while ((i = getopt(argc, argv, "MmQqSsabC:cN:optT")) != -1) switch (i) { case 'M': display = SHMTOTAL; |
