diff options
| author |   jasper <jasper@openbsd.org> | 2007-03-16 17:16:28 +0000 |
|---|---|---|
| committer | jasper <jasper@openbsd.org> | 2007-03-16 17:16:28 +0000 |
| commit | 21504cd7da4f70e21752c43b3f69f9ad7b0b3501 (patch) | |
| tree | 015659370063b9eeee0396d0e45e345a147d566e /usr.bin/rev/rev.c | |
| parent | remove message that prints (diff) | |
| download | wireguard-openbsd-21504cd7da4f70e21752c43b3f69f9ad7b0b3501.tar.xz wireguard-openbsd-21504cd7da4f70e21752c43b3f69f9ad7b0b3501.zip | |
use __progname
ok otto@
Diffstat (limited to 'usr.bin/rev/rev.c')
| -rw-r--r-- | usr.bin/rev/rev.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/rev/rev.c b/usr.bin/rev/rev.c index 3eba3a7c49e..3797777fb83 100644 --- a/usr.bin/rev/rev.c +++ b/usr.bin/rev/rev.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rev.c,v 1.8 2006/07/30 06:25:43 ray Exp $ */ +/* $OpenBSD: rev.c,v 1.9 2007/03/16 17:16:28 jasper Exp $ */ /* $NetBSD: rev.c,v 1.5 1995/09/28 08:49:40 tls Exp $ */ /*- @@ -40,7 +40,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)rev.c 8.3 (Berkeley) 5/4/95"; #else -static char rcsid[] = "$OpenBSD: rev.c,v 1.8 2006/07/30 06:25:43 ray Exp $"; +static char rcsid[] = "$OpenBSD: rev.c,v 1.9 2007/03/16 17:16:28 jasper Exp $"; #endif #endif /* not lint */ @@ -105,6 +105,8 @@ main(int argc, char *argv[]) void usage(void) { - (void)fprintf(stderr, "usage: rev [file ...]\n"); + extern char *__progname; + + (void)fprintf(stderr, "usage: %s [file ...]\n", __progname); exit(1); } |