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/vis | |
| parent | bf6413046b73005ecca3f5352c8711d00a6d00b9 (diff) | |
getopt(3) returns -1 when out of args, not EOF, whee!
Diffstat (limited to 'usr.bin/vis')
| -rw-r--r-- | usr.bin/vis/vis.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/vis/vis.c b/usr.bin/vis/vis.c index 345e821b2d0..b09ebaa07c5 100644 --- a/usr.bin/vis/vis.c +++ b/usr.bin/vis/vis.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vis.c,v 1.2 1996/06/26 05:42:39 deraadt Exp $ */ +/* $OpenBSD: vis.c,v 1.3 1997/01/15 23:43:33 millert Exp $ */ /* $NetBSD: vis.c,v 1.4 1994/12/20 16:13:03 jtc Exp $ */ /*- @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)vis.c 8.1 (Berkeley) 6/6/93"; #endif -static char rcsid[] = "$OpenBSD: vis.c,v 1.2 1996/06/26 05:42:39 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: vis.c,v 1.3 1997/01/15 23:43:33 millert Exp $"; #endif /* not lint */ #include <stdio.h> @@ -67,7 +67,7 @@ main(argc, argv) FILE *fp; int ch; - while ((ch = getopt(argc, argv, "nwctsobfF:ld")) != EOF) + while ((ch = getopt(argc, argv, "nwctsobfF:ld")) != -1) switch((char)ch) { case 'n': none++; |