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