1/*	$NetBSD: cribbage.h,v 1.15 2009/08/12 05:48:04 dholland 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 *	@(#)cribbage.h	8.1 (Berkeley) 5/31/93
32 */
33
34extern  CARD		deck[ CARDS ];		/* a deck */
35extern  CARD		phand[ FULLHAND ];	/* player's hand */
36extern  CARD		chand[ FULLHAND ];	/* computer's hand */
37extern  CARD		crib[ CINHAND ];	/* the crib */
38extern  CARD		turnover;		/* the starter */
39
40extern  CARD		known[ CARDS ];		/* cards we have seen */
41extern  int		knownum;		/* # of cards we know */
42
43extern  int		pscore;			/* player's score */
44extern  int		cscore;			/* comp's score */
45extern  int		glimit;			/* points to win game */
46
47extern  int		pgames;			/* player's games won */
48extern  int		cgames;			/* comp's games won */
49extern  int		gamecount;		/* # games played */
50extern	int		Lastscore[2];		/* previous score for each */
51
52extern  BOOLEAN		iwon;			/* if comp won last */
53extern  BOOLEAN		explain;		/* player mistakes explained */
54extern  BOOLEAN		rflag;			/* if all cuts random */
55extern  BOOLEAN		quiet;			/* if suppress random mess */
56
57extern  char		explan[];		/* string for explanation */
58
59void	 addmsg(const char *, ...) __printflike(1, 2);
60int	 adjust(const CARD [], CARD);
61int	 anymove(const CARD [], int, int);
62void	 bye(void);
63int	 cchose(const CARD [], int, int);
64void	 cdiscard(BOOLEAN);
65int	 chkscr(int *, int);
66int	 comphand(const CARD [], const char *);
67void	 cremove(CARD, CARD [], int);
68void	 do_wait(void);
69void	 endmsg(void);
70char	*get_line(void);
71int	 getuchar(void);
72int	 infrom(const CARD [], int, const char *);
73void	 instructions(void);
74int	 is_one(CARD, const CARD [], int);
75void	 makedeck(CARD []);
76void	 makeknown(const CARD [], int);
77void	 msg(const char *, ...) __printflike(1, 2);
78int	 msgcard(CARD, BOOLEAN);
79int	 number(int, int, const char *);
80int	 pegscore(CARD, const CARD [], int, int);
81int	 plyrhand(const CARD [], const char *);
82void	 prcard(WINDOW *, int, int, CARD, BOOLEAN);
83void	 prhand(const CARD [], int, WINDOW *, BOOLEAN);
84void	 receive_intr(int) __dead;
85int	 scorehand(const CARD [], CARD, int, BOOLEAN, BOOLEAN);
86void	 shuffle(CARD []);
87void	 sorthand(CARD [], int);
88