1/*	$NetBSD: init.c,v 1.9 2012/10/13 18:44:15 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
32#include <sys/cdefs.h>
33#ifndef lint
34#if 0
35static char sccsid[] = "@(#)init.c	8.1 (Berkeley) 5/31/93";
36#else
37__RCSID("$NetBSD: init.c,v 1.9 2012/10/13 18:44:15 dholland Exp $");
38#endif
39#endif /* not lint */
40
41#include <termios.h>
42
43#include "back.h"
44
45/*
46 * variable initialization.
47 */
48
49 /* name of executable object programs */
50const char    EXEC[] = "/usr/games/backgammon";
51const char    TEACH[] = "/usr/games/teachgammon";
52
53int     pnum = 2;		/* color of player: -1 = white 1 = red 0 =
54				 * both 2 = not yet init'ed */
55int     acnt = 0;		/* length of args */
56int     aflag = 1;		/* flag to ask for rules or instructions */
57int     bflag = 0;		/* flag for automatic board printing */
58int     cflag = 0;		/* case conversion flag */
59int     hflag = 1;		/* flag for cleaning screen */
60int     mflag = 0;		/* backgammon flag */
61int     raflag = 0;		/* 'roll again' flag for recovered game */
62int     rflag = 0;		/* recovered game flag */
63int     tflag = 0;		/* cursor addressing flag */
64int     iroll = 0;		/* special flag for inputting rolls */
65int     rfl = 0;
66
67const char   *const color[] = {"White", "Red", "white", "red"};
68
69
70struct move gm;
71const char	*const *Colorptr;
72const char	*const *colorptr;
73int	*inopp;
74int	*inptr;
75int	*offopp;
76int	*offptr;
77char	args[100];
78int	bar;
79int	begscr;
80int	board[26];
81char	cin[100];
82int	colen;
83int	cturn;
84int	curc;
85int	curr;
86int	dlast;
87int	gvalue;
88int	home;
89int	in[2];
90int	ncin;
91int	off[2];
92int	rscore;
93int	table[6][6];
94int	wscore;
95struct termios	old, noech, raw;
96
97void
98move_init(struct move *mm)
99{
100	mm->D0 = 0;
101	mm->D1 = 0;
102	mm->mvlim = 0;
103	mm->p[0] = mm->p[1] = mm->p[2] = mm->p[3] = mm->p[4] = 0;
104	mm->g[0] = mm->g[1] = mm->g[2] = mm->g[3] = mm->g[4] = 0;
105	mm->h[0] = mm->h[1] = mm->h[2] = mm->h[3] = 0;
106	mm->d0 = 0;
107}
108