[src/trunk]: src/games/canfield/cfscores Christos points out that usage shoul...

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1570a183d874
branches:  trunk
changeset: 750506:1570a183d874
user:      dholland <dholland%NetBSD.org@localhost>
date:      Sun Jan 03 17:08:45 2010 +0000

description:
Christos points out that usage should not use errx, but should use
getprogname.

diffstat:

 games/canfield/cfscores/cfscores.c |  8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diffs (29 lines):

diff -r 6fe352b27c87 -r 1570a183d874 games/canfield/cfscores/cfscores.c
--- a/games/canfield/cfscores/cfscores.c        Sun Jan 03 17:02:03 2010 +0000
+++ b/games/canfield/cfscores/cfscores.c        Sun Jan 03 17:08:45 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cfscores.c,v 1.20 2010/01/01 06:37:16 dholland Exp $   */
+/*     $NetBSD: cfscores.c,v 1.21 2010/01/03 17:08:45 dholland Exp $   */
 
 /*
  * Copyright (c) 1983, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)cfscores.c 8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: cfscores.c,v 1.20 2010/01/01 06:37:16 dholland Exp $");
+__RCSID("$NetBSD: cfscores.c,v 1.21 2010/01/03 17:08:45 dholland Exp $");
 #endif
 #endif /* not lint */
 
@@ -68,7 +68,9 @@
        setgid(getgid());
 
        if (argc > 2) {
-               errx(1, "Usage: cfscores -a | cfscores [user]");
+               fprintf(stderr, "Usage: %s -a | %s [user]\n",
+                       getprogname(), getprogname());
+               exit(1);
        }
        dbfd = open(_PATH_SCORE, O_RDONLY);
        if (dbfd < 0)