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 are permitted 6 * provided that the above copyright notice and this paragraph are 7 * duplicated in all such forms and that any documentation, 8 * advertising materials, and other materials related to such 9 * distribution and use acknowledge that the software was developed 10 * by the University of California, Berkeley. The name of the 11 * University may not be used to endorse or promote products derived 12 * from this software without specific prior written permission. 13 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 15 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 16 */ 17 18 #ifndef lint 19 static char sccsid[] = "@(#)init.c 5.3 (Berkeley) 06/18/88"; 20 #endif /* not lint */ 21 22 #include <sgtty.h> 23 24 /* 25 * variable initialization. 26 */ 27 28 /* name of executable object programs */ 29 char EXEC[] = "/usr/games/backgammon"; 30 char TEACH[] = "/usr/games/teachgammon"; 31 32 int pnum = 2; /* color of player: 33 -1 = white 34 1 = red 35 0 = both 36 2 = not yet init'ed */ 37 int acnt = 0; /* length of args */ 38 int aflag = 1; /* flag to ask for rules or instructions */ 39 int bflag = 0; /* flag for automatic board printing */ 40 int cflag = 0; /* case conversion flag */ 41 int hflag = 1; /* flag for cleaning screen */ 42 int mflag = 0; /* backgammon flag */ 43 int raflag = 0; /* 'roll again' flag for recovered game */ 44 int rflag = 0; /* recovered game flag */ 45 int tflag = 0; /* cursor addressing flag */ 46 int iroll = 0; /* special flag for inputting rolls */ 47 int rfl = 0; 48 49 char *color[] = {"White","Red","white","red"}; 50