Control -d by #ifdef DEBUG; adjust usage message accordingly. Bug
reported by Malcolm Parsons <malcolm@ivywell.screaming.net> in Debian bug 84852.
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@ -1,4 +1,4 @@
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/* $NetBSD: snake.c,v 1.19 2004/01/27 20:30:30 jsm Exp $ */
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/* $NetBSD: snake.c,v 1.20 2004/02/08 00:33:31 jsm Exp $ */
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/*
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* Copyright (c) 1980, 1993
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@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
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#if 0
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static char sccsid[] = "@(#)snake.c 8.2 (Berkeley) 1/7/94";
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#else
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__RCSID("$NetBSD: snake.c,v 1.19 2004/01/27 20:30:30 jsm Exp $");
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__RCSID("$NetBSD: snake.c,v 1.20 2004/02/08 00:33:31 jsm Exp $");
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#endif
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#endif /* not lint */
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@ -165,7 +165,7 @@ main(argc, argv)
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while ((ch = getopt(argc, argv, "l:w:t")) != -1)
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switch ((char) ch) {
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#if 0
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#ifdef DEBUG
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case 'd':
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tv = atol(optarg);
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break;
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@ -181,7 +181,11 @@ main(argc, argv)
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break;
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case '?':
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default:
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#ifdef DEBUG
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fputs("usage: snake [-d seed] [-w width] [-l length] [-t]\n", stderr);
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#else
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fputs("usage: snake [-w width] [-l length] [-t]\n", stderr);
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#endif
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exit(1);
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}
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