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/cmp | |
| parent | bf6413046b73005ecca3f5352c8711d00a6d00b9 (diff) | |
getopt(3) returns -1 when out of args, not EOF, whee!
Diffstat (limited to 'usr.bin/cmp')
| -rw-r--r-- | usr.bin/cmp/cmp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/cmp/cmp.c b/usr.bin/cmp/cmp.c index 9df77c0736c..80b7b8ed7c6 100644 --- a/usr.bin/cmp/cmp.c +++ b/usr.bin/cmp/cmp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: cmp.c,v 1.4 1996/08/01 00:29:10 michaels Exp $ */ +/* $OpenBSD: cmp.c,v 1.5 1997/01/15 23:42:19 millert Exp $ */ /* $NetBSD: cmp.c,v 1.7 1995/09/08 03:22:56 tls Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)cmp.c 8.3 (Berkeley) 4/2/94"; #else -static char rcsid[] = "$OpenBSD: cmp.c,v 1.4 1996/08/01 00:29:10 michaels Exp $"; +static char rcsid[] = "$OpenBSD: cmp.c,v 1.5 1997/01/15 23:42:19 millert Exp $"; #endif #endif /* not lint */ @@ -77,7 +77,7 @@ main(argc, argv) setlocale(LC_ALL, ""); - while ((ch = getopt(argc, argv, "ls")) != EOF) + while ((ch = getopt(argc, argv, "ls")) != -1) switch (ch) { case 'l': /* print all differences */ lflag = 1; |