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/tr | |
| parent | bf6413046b73005ecca3f5352c8711d00a6d00b9 (diff) | |
getopt(3) returns -1 when out of args, not EOF, whee!
Diffstat (limited to 'usr.bin/tr')
| -rw-r--r-- | usr.bin/tr/tr.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/tr/tr.c b/usr.bin/tr/tr.c index 74af9024d05..4c089fe7c32 100644 --- a/usr.bin/tr/tr.c +++ b/usr.bin/tr/tr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tr.c,v 1.2 1996/06/26 05:41:51 deraadt Exp $ */ +/* $OpenBSD: tr.c,v 1.3 1997/01/15 23:43:24 millert Exp $ */ /* $NetBSD: tr.c,v 1.5 1995/08/31 22:13:48 jtc Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)tr.c 8.2 (Berkeley) 5/4/95"; #endif -static char rcsid[] = "$OpenBSD: tr.c,v 1.2 1996/06/26 05:41:51 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: tr.c,v 1.3 1997/01/15 23:43:24 millert Exp $"; #endif /* not lint */ #include <sys/types.h> @@ -106,7 +106,7 @@ main(argc, argv) int cflag, dflag, sflag, isstring2; cflag = dflag = sflag = 0; - while ((ch = getopt(argc, argv, "cds")) != EOF) + while ((ch = getopt(argc, argv, "cds")) != -1) switch((char)ch) { case 'c': cflag = 1; |