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init.c revision 1.1 
      1 /*
      2  * Copyright (c) 1980 Regents of the University of California.
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. All advertising materials mentioning features or use of this software
     14  *    must display the following acknowledgement:
     15  *	This product includes software developed by the University of
     16  *	California, Berkeley and its contributors.
     17  * 4. Neither the name of the University nor the names of its contributors
     18  *    may be used to endorse or promote products derived from this software
     19  *    without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     31  * SUCH DAMAGE.
     32  */
     33 
     34 #ifndef lint
     35 static char sccsid[] = "@(#)init.c	5.4 (Berkeley) 6/1/90";
     36 #endif /* not lint */
     37 
     38 #include <sgtty.h>
     39 
     40 /*
     41  * variable initialization.
     42  */
     43 
     44 				/* name of executable object programs */
     45 char	EXEC[] = "/usr/games/backgammon";
     46 char	TEACH[] = "/usr/games/teachgammon";
     47 
     48 int	pnum	= 2;		/* color of player:
     49 					-1 = white
     50 					 1 = red
     51 					 0 = both
     52 					 2 = not yet init'ed */
     53 int	acnt	= 0;		/* length of args */
     54 int	aflag	= 1;		/* flag to ask for rules or instructions */
     55 int	bflag	= 0;		/* flag for automatic board printing */
     56 int	cflag	= 0;		/* case conversion flag */
     57 int	hflag	= 1;		/* flag for cleaning screen */
     58 int	mflag	= 0;		/* backgammon flag */
     59 int	raflag	= 0;		/* 'roll again' flag for recovered game */
     60 int	rflag	= 0;		/* recovered game flag */
     61 int	tflag	= 0;		/* cursor addressing flag */
     62 int	iroll	= 0;		/* special flag for inputting rolls */
     63 int	rfl	= 0;
     64 
     65 char	*color[] = {"White","Red","white","red"};
     66