1 /* $OpenBSD: init.c,v 1.9 2006/12/14 10:14:05 martin 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 #ifndef lint 33 #if 0 34 static char sccsid[] = "@(#)init.c 8.1 (Berkeley) 5/31/93"; 35 #else 36 static char rcsid[] = "$OpenBSD: init.c,v 1.9 2006/12/14 10:14:05 martin Exp $"; 37 #endif 38 #endif /* not lint */ 39 40 /* 41 * variable initialization. 42 */ 43 44 #ifdef DEBUG 45 #include <stdio.h> 46 FILE *ftrace; 47 #endif 48 #include <back.h> 49 50 /* name of executable object programs */ 51 const char EXEC[] = "/usr/games/backgammon"; 52 const char TEACH[] = "/usr/games/teachgammon"; 53 54 int pnum = 2; /* color of player: 55 -1 = white 56 1 = red 57 0 = both 58 2 = not yet init'ed */ 59 int acnt = 0; /* length of args */ 60 int aflag = 1; /* flag to ask for rules or instructions */ 61 int cflag = 0; /* case conversion flag */ 62 int hflag = 1; /* flag for cleaning screen */ 63 int mflag = 0; /* backgammon flag */ 64 int raflag = 0; /* 'roll again' flag for recovered game */ 65 int rflag = 0; /* recovered game flag */ 66 int iroll = 0; /* special flag for inputting rolls */ 67 int dflag = 1; /* doubling enabled */ 68 int rfl = 0; 69 70 const char *const color[] = {"White", "Red", "white", "red"}; 71 72 73 const char *const *Colorptr; 74 const char *const *colorptr; 75 int *inopp; 76 int *inptr; 77 int *offopp; 78 int *offptr; 79 char args[100]; 80 int bar; 81 int begscr; 82 int board[26]; 83 char cin[CIN_SIZE]; 84 int colen; 85 int cturn; 86 int d0; 87 int dice[2]; 88 int dlast; 89 int g[5]; 90 int gvalue; 91 int h[4]; 92 int home; 93 int in[2]; 94 int mvl; 95 int mvlim; 96 int ncin; 97 int off[2]; 98 int p[5]; 99 int rscore; 100 int table[6][6]; 101 int wscore; 102