diff options
| author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-07-14 18:42:21 +0000 |
|---|---|---|
| committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2003-07-14 18:42:21 +0000 |
| commit | fb843a811a8a9eb7c9d183929ee7da4e96efa6d4 (patch) | |
| tree | c008b11a6eba7a8b685c3fbdad5420b6b689472d /usr.bin/compress | |
| parent | daefa53d92014023e73517e73a689c9a7836d0af (diff) | |
-t and implied -c due to piped in input is a legal combination of flags
Diffstat (limited to 'usr.bin/compress')
| -rw-r--r-- | usr.bin/compress/main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.bin/compress/main.c b/usr.bin/compress/main.c index dfdfbb9f712..1b7693e19ef 100644 --- a/usr.bin/compress/main.c +++ b/usr.bin/compress/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.33 2003/07/11 02:31:18 millert Exp $ */ +/* $OpenBSD: main.c,v 1.34 2003/07/14 18:42:20 mickey Exp $ */ static const char copyright[] = "@(#) Copyright (c) 1992, 1993\n\ @@ -35,7 +35,7 @@ static const char license[] = #if 0 static char sccsid[] = "@(#)compress.c 8.2 (Berkeley) 1/7/94"; #else -static const char main_rcsid[] = "$OpenBSD: main.c,v 1.33 2003/07/11 02:31:18 millert Exp $"; +static const char main_rcsid[] = "$OpenBSD: main.c,v 1.34 2003/07/14 18:42:20 mickey Exp $"; #endif #endif /* not lint */ @@ -294,7 +294,7 @@ main(int argc, char *argv[]) if (oflag && (recurse || argc > 1)) errx(1, "-o option may only be used with a single input file"); - if (cat + testmode + oflag > 1) + if ((cat && argc) + testmode + oflag > 1) errx(1, "may not mix -o, -c, or -t options"); if ((ftsp = fts_open(argv, FTS_PHYSICAL|FTS_NOCHDIR, 0)) == NULL) |