diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2009-08-03 20:30:04 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2009-08-03 20:30:04 +0000 |
| commit | 90e8147d75fa5c6a99f7adb7c82b80ada4edd020 (patch) | |
| tree | 9f34eb8d2380d1cdcdb5b5105f052cc7d3dcf9b2 /usr.bin/wall | |
| parent | b5b3da52661ce7e2d99b9a64f6921e733010747c (diff) | |
It is sufficient to call getgrnam(3) once. Remove the first call.
ok millert
Diffstat (limited to 'usr.bin/wall')
| -rw-r--r-- | usr.bin/wall/wall.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/usr.bin/wall/wall.c b/usr.bin/wall/wall.c index 978737b91bc..4f34d7dde63 100644 --- a/usr.bin/wall/wall.c +++ b/usr.bin/wall/wall.c @@ -1,4 +1,4 @@ -/* $OpenBSD: wall.c,v 1.23 2009/08/03 20:22:39 bluhm Exp $ */ +/* $OpenBSD: wall.c,v 1.24 2009/08/03 20:30:03 bluhm Exp $ */ /* $NetBSD: wall.c,v 1.6 1994/11/17 07:17:58 jtc Exp $ */ /* @@ -40,7 +40,7 @@ static const char copyright[] = #if 0 static const char sccsid[] = "@(#)wall.c 8.2 (Berkeley) 11/16/93"; #endif -static const char rcsid[] = "$OpenBSD: wall.c,v 1.23 2009/08/03 20:22:39 bluhm Exp $"; +static const char rcsid[] = "$OpenBSD: wall.c,v 1.24 2009/08/03 20:30:03 bluhm Exp $"; #endif /* not lint */ /* @@ -104,7 +104,6 @@ main(int argc, char **argv) nobanner = 1; break; case 'g': - grp = getgrnam(optarg); if ((grp = getgrnam(optarg)) == NULL) errx(1, "unknown group `%s'", optarg); addgroup(grp, optarg); |