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File: [local] / src / games / hangman / playgame.c (download)

Revision 1.4, Sat Sep 25 20:51:53 1999 UTC (24 years, 8 months ago) by pjanzen
Branch: MAIN
CVS Tags: OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1, OPENBSD_3_0_BASE, OPENBSD_3_0, OPENBSD_2_9_BASE, OPENBSD_2_9, OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7, OPENBSD_2_6_BASE, OPENBSD_2_6
Changes since 1.3: +3 -3 lines 

Merge NetBSD changes (use const where appropriate; allow alternate wordlists).
Add some code beyond that so the game doesn't hang if it gets a badly formatted
alternate wordlist.

/*	$OpenBSD: playgame.c,v 1.4 1999/09/25 20:51:53 pjanzen Exp $	*/
/*	$NetBSD: playgame.c,v 1.3 1995/03/23 08:32:53 cgd Exp $	*/

/*-
 * Copyright (c) 1983, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#ifndef lint
#if 0
static char sccsid[] = "@(#)playgame.c	8.1 (Berkeley) 5/31/93";
#else
static char rcsid[] = "$OpenBSD: playgame.c,v 1.4 1999/09/25 20:51:53 pjanzen Exp $";
#endif
#endif /* not lint */

#include	"hangman.h"

/*
 * playgame:
 *	play a game
 */
void
playgame()
{
	bool	*bp;

	getword();
	Errors = 0;
	bp = Guessed;
	while (bp < &Guessed[26])
		*bp++ = FALSE;
	while (Errors < MAXERRS && strchr(Known, '-') != NULL) {
		prword();
		prdata();
		prman();
		getguess();
	}
	endgame();
}