diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1997-01-15 23:44:39 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1997-01-15 23:44:39 +0000 |
| commit | 552d265b6ced1e56d31f20f16a7fe9ae818d568b (patch) | |
| tree | 219a59b7e7a5ef53ddfc66cdc38e73e3f79258c8 /usr.bin/tsort/tsort.c | |
| parent | bf6413046b73005ecca3f5352c8711d00a6d00b9 (diff) | |
getopt(3) returns -1 when out of args, not EOF, whee!
Diffstat (limited to 'usr.bin/tsort/tsort.c')
| -rw-r--r-- | usr.bin/tsort/tsort.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/tsort/tsort.c b/usr.bin/tsort/tsort.c index 4312d34278b..8fc1acf0379 100644 --- a/usr.bin/tsort/tsort.c +++ b/usr.bin/tsort/tsort.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tsort.c,v 1.3 1996/06/26 05:42:00 deraadt Exp $ */ +/* $OpenBSD: tsort.c,v 1.4 1997/01/15 23:43:26 millert Exp $ */ /* $NetBSD: tsort.c,v 1.11 1996/01/17 20:37:53 mycroft Exp $ */ /* @@ -47,7 +47,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)tsort.c 8.3 (Berkeley) 5/4/95"; #endif -static char rcsid[] = "$OpenBSD: tsort.c,v 1.3 1996/06/26 05:42:00 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: tsort.c,v 1.4 1997/01/15 23:43:26 millert Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -125,7 +125,7 @@ main(argc, argv) int bsize, ch, nused; BUF bufs[2]; - while ((ch = getopt(argc, argv, "dlq")) != EOF) + while ((ch = getopt(argc, argv, "dlq")) != -1) switch (ch) { case 'd': debug = 1; |