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init.c revision 1.7 
      1  1.7  hubertf /*	$NetBSD: init.c,v 1.7 1999/02/10 12:29:48 hubertf Exp $	*/
      2  1.3      cgd 
      3  1.1      cgd /*
      4  1.3      cgd  * Copyright (c) 1980, 1993
      5  1.3      cgd  *	The Regents of the University of California.  All rights reserved.
      6  1.1      cgd  *
      7  1.1      cgd  * Redistribution and use in source and binary forms, with or without
      8  1.1      cgd  * modification, are permitted provided that the following conditions
      9  1.1      cgd  * are met:
     10  1.1      cgd  * 1. Redistributions of source code must retain the above copyright
     11  1.1      cgd  *    notice, this list of conditions and the following disclaimer.
     12  1.1      cgd  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1      cgd  *    notice, this list of conditions and the following disclaimer in the
     14  1.1      cgd  *    documentation and/or other materials provided with the distribution.
     15  1.1      cgd  * 3. All advertising materials mentioning features or use of this software
     16  1.1      cgd  *    must display the following acknowledgement:
     17  1.1      cgd  *	This product includes software developed by the University of
     18  1.1      cgd  *	California, Berkeley and its contributors.
     19  1.1      cgd  * 4. Neither the name of the University nor the names of its contributors
     20  1.1      cgd  *    may be used to endorse or promote products derived from this software
     21  1.1      cgd  *    without specific prior written permission.
     22  1.1      cgd  *
     23  1.1      cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  1.1      cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  1.1      cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  1.1      cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  1.1      cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  1.1      cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  1.1      cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  1.1      cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  1.1      cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  1.1      cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  1.1      cgd  * SUCH DAMAGE.
     34  1.1      cgd  */
     35  1.1      cgd 
     36  1.5    lukem #include <sys/cdefs.h>
     37  1.1      cgd #ifndef lint
     38  1.3      cgd #if 0
     39  1.3      cgd static char sccsid[] = "@(#)init.c	8.1 (Berkeley) 5/31/93";
     40  1.3      cgd #else
     41  1.7  hubertf __RCSID("$NetBSD: init.c,v 1.7 1999/02/10 12:29:48 hubertf Exp $");
     42  1.3      cgd #endif
     43  1.1      cgd #endif /* not lint */
     44  1.1      cgd 
     45  1.4  mycroft #include <termios.h>
     46  1.1      cgd 
     47  1.1      cgd /*
     48  1.1      cgd  * variable initialization.
     49  1.1      cgd  */
     50  1.1      cgd 
     51  1.5    lukem  /* name of executable object programs */
     52  1.7  hubertf const char    EXEC[] = "/usr/games/backgammon";
     53  1.7  hubertf const char    TEACH[] = "/usr/games/teachgammon";
     54  1.5    lukem 
     55  1.5    lukem int     pnum = 2;		/* color of player: -1 = white 1 = red 0 =
     56  1.5    lukem 				 * both 2 = not yet init'ed */
     57  1.5    lukem int     acnt = 0;		/* length of args */
     58  1.5    lukem int     aflag = 1;		/* flag to ask for rules or instructions */
     59  1.5    lukem int     bflag = 0;		/* flag for automatic board printing */
     60  1.5    lukem int     cflag = 0;		/* case conversion flag */
     61  1.5    lukem int     hflag = 1;		/* flag for cleaning screen */
     62  1.5    lukem int     mflag = 0;		/* backgammon flag */
     63  1.5    lukem int     raflag = 0;		/* 'roll again' flag for recovered game */
     64  1.5    lukem int     rflag = 0;		/* recovered game flag */
     65  1.5    lukem int     tflag = 0;		/* cursor addressing flag */
     66  1.5    lukem int     iroll = 0;		/* special flag for inputting rolls */
     67  1.5    lukem int     rfl = 0;
     68  1.1      cgd 
     69  1.7  hubertf const char   *const color[] = {"White", "Red", "white", "red"};
     70  1.6    lukem 
     71  1.6    lukem 
     72  1.7  hubertf const char	*const *Colorptr;
     73  1.7  hubertf const char	*const *colorptr;
     74  1.6    lukem int	*inopp;
     75  1.6    lukem int	*inptr;
     76  1.6    lukem int	*offopp;
     77  1.6    lukem int	*offptr;
     78  1.6    lukem char	args[100];
     79  1.6    lukem int	bar;
     80  1.6    lukem int	begscr;
     81  1.6    lukem int	board[26];
     82  1.6    lukem char	cin[100];
     83  1.6    lukem int	colen;
     84  1.6    lukem int	cturn;
     85  1.6    lukem int	curc;
     86  1.6    lukem int	curr;
     87  1.6    lukem int	d0;
     88  1.6    lukem int	dice[2];
     89  1.6    lukem int	dlast;
     90  1.6    lukem int	g[5];
     91  1.6    lukem int	gvalue;
     92  1.6    lukem int	h[4];
     93  1.6    lukem int	home;
     94  1.6    lukem int	in[2];
     95  1.6    lukem int	mvl;
     96  1.6    lukem int	mvlim;
     97  1.6    lukem int	ncin;
     98  1.6    lukem int	off[2];
     99  1.6    lukem int	p[5];
    100  1.6    lukem int	rscore;
    101  1.6    lukem int	table[6][6];
    102  1.6    lukem int	wscore;
    103  1.6    lukem struct termios	old, noech, raw;
    104