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| author |   pgoyette <pgoyette@NetBSD.org> | 2010-12-05 04:34:22 +0000 |
|---|---|---|
| committer | pgoyette <pgoyette@NetBSD.org> | 2010-12-05 04:34:22 +0000 |
| commit | ea061499cfca6ed03384392d6972b6527402a242 (patch) | |
| tree | b79d765a910ae7f5543e902a5e680c336194aa1d /snake | |
| parent | 7a7613e47c9abc7a70376d4a03f021988f49899e (diff) | |
| download | bsdgames-darwin-ea061499cfca6ed03384392d6972b6527402a242.tar.gz bsdgames-darwin-ea061499cfca6ed03384392d6972b6527402a242.tar.zst bsdgames-darwin-ea061499cfca6ed03384392d6972b6527402a242.zip | |
Fix a few of the games to use getprogname() in their usage() functions.
Suggested by Joerg.
XXX There are probably many more that have their progname hard-coded, but
XXX I'm not up for a wholesale roto-till at the moment.
Diffstat (limited to 'snake')
| -rw-r--r-- | snake/snake/snake.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/snake/snake/snake.c b/snake/snake/snake.c index 2db38721..7fedf522 100644 --- a/snake/snake/snake.c +++ b/snake/snake/snake.c @@ -1,4 +1,4 @@ -/* $NetBSD: snake.c,v 1.26 2009/08/12 08:48:15 dholland Exp $ */ +/* $NetBSD: snake.c,v 1.27 2010/12/05 04:34:22 pgoyette Exp $ */ /* * Copyright (c) 1980, 1993 @@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\ #if 0 static char sccsid[] = "@(#)snake.c 8.2 (Berkeley) 1/7/94"; #else -__RCSID("$NetBSD: snake.c,v 1.26 2009/08/12 08:48:15 dholland Exp $"); +__RCSID("$NetBSD: snake.c,v 1.27 2010/12/05 04:34:22 pgoyette Exp $"); #endif #endif /* not lint */ @@ -180,9 +180,13 @@ main(argc, argv) case '?': default: #ifdef DEBUG - fputs("usage: snake [-d seed] [-w width] [-l length] [-t]\n", stderr); + fprintf(stderr, + "usage: %s [-d seed] [-w width] [-l length] [-t]\n", + getprogname()); #else - fputs("usage: snake [-w width] [-l length] [-t]\n", stderr); + fprintf(stderr, + "usage: %s [-w width] [-l length] [-t]\n", + getprogname()); #endif exit(1); } |