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      1 /*	$NetBSD: extern.c,v 1.8 2023/01/06 17:13:46 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1980, 1993
      5  *	The Regents of the University of California.  All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of the University nor the names of its contributors
     16  *    may be used to endorse or promote products derived from this software
     17  *    without specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29  * SUCH DAMAGE.
     30  */
     31 
     32 #include <sys/cdefs.h>
     33 #ifndef lint
     34 #if 0
     35 static char sccsid[] = "@(#)extern.c	8.1 (Berkeley) 5/31/93";
     36 #else
     37 __RCSID("$NetBSD: extern.c,v 1.8 2023/01/06 17:13:46 christos Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 #include <curses.h>
     42 
     43 #include "deck.h"
     44 #include "cribbage.h"
     45 
     46 BOOLEAN	explain		= FALSE;	/* player mistakes explained */
     47 BOOLEAN	iwon		= FALSE;	/* if comp won last game */
     48 BOOLEAN	quiet		= FALSE;	/* if suppress random mess */
     49 BOOLEAN	rflag		= FALSE;	/* if all cuts random */
     50 BOOLEAN yes		= FALSE;	/* default 'y' to "Another game?" */
     51 
     52 char	explan[128];			/* explanation */
     53 
     54 int	cgames		= 0;		/* number games comp won */
     55 int	cscore		= 0;		/* comp score in this game */
     56 int	gamecount	= 0;		/* number games played */
     57 int	glimit		= LGAME;	/* game playe to glimit */
     58 int	knownum		= 0;		/* number of cards we know */
     59 int	pgames		= 0;		/* number games player won */
     60 int	pscore		= 0;		/* player score in this game */
     61 
     62 CARD	chand[FULLHAND];		/* computer's hand */
     63 CARD	crib[CINHAND];			/* the crib */
     64 CARD	deck[CARDS];			/* a deck */
     65 CARD	known[CARDS];			/* cards we have seen */
     66 CARD	phand[FULLHAND];		/* player's hand */
     67 CARD	turnover;			/* the starter */
     68 
     69 WINDOW	*Compwin;			/* computer's hand window */
     70 WINDOW	*Msgwin;			/* messages for the player */
     71 WINDOW	*Playwin;			/* player's hand window */
     72 WINDOW	*Tablewin;			/* table window */
     73