1 /* $NetBSD: init.c,v 1.8 2003/08/07 09:36:57 agc 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 35 static char sccsid[] = "@(#)init.c 8.1 (Berkeley) 5/31/93"; 36 #else 37 __RCSID("$NetBSD: init.c,v 1.8 2003/08/07 09:36:57 agc Exp $"); 38 #endif 39 #endif /* not lint */ 40 41 #include <termios.h> 42 43 /* 44 * variable initialization. 45 */ 46 47 /* name of executable object programs */ 48 const char EXEC[] = "/usr/games/backgammon"; 49 const char TEACH[] = "/usr/games/teachgammon"; 50 51 int pnum = 2; /* color of player: -1 = white 1 = red 0 = 52 * both 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 const char *const color[] = {"White", "Red", "white", "red"}; 66 67 68 const char *const *Colorptr; 69 const char *const *colorptr; 70 int *inopp; 71 int *inptr; 72 int *offopp; 73 int *offptr; 74 char args[100]; 75 int bar; 76 int begscr; 77 int board[26]; 78 char cin[100]; 79 int colen; 80 int cturn; 81 int curc; 82 int curr; 83 int d0; 84 int dice[2]; 85 int dlast; 86 int g[5]; 87 int gvalue; 88 int h[4]; 89 int home; 90 int in[2]; 91 int mvl; 92 int mvlim; 93 int ncin; 94 int off[2]; 95 int p[5]; 96 int rscore; 97 int table[6][6]; 98 int wscore; 99 struct termios old, noech, raw; 100