2 * Copyright (c) 1980, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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. Neither the name of the University nor the names of its contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * @(#) Copyright (c) 1980, 1993 The Regents of the University of California. All rights reserved.
30 * @(#)teach.c 8.1 (Berkeley) 5/31/93
31 * $FreeBSD: src/games/backgammon/teachgammon/teach.c,v 1.12 1999/11/30 03:48:30 billf Exp $
32 * $DragonFly: src/games/backgammon/teachgammon/teach.c,v 1.3 2006/08/08 16:36:11 pavalos Exp $
36 #include <sys/types.h>
43 const char *const helpm[] = {
44 "\nEnter a space or newline to roll, or",
45 " b to display the board",
51 const char *const contin[] = {
57 main(int argc, char **argv)
65 signal(SIGINT, (sig_t)getout);
66 if (tcgetattr(0, &tty) == -1) /* get old tty mode */
67 errexit("teachgammon(tcgetattr)");
69 raw = ((noech = old & ~ECHO) & ~ICANON); /* set up modes */
70 ospeed = cfgetospeed(&tty); /* for termlib */
71 tflag = getcaps(getenv("TERM"));
74 noech &= ~(ICRNL | OXTABS);
75 raw &= ~(ICRNL | OXTABS);
90 if ((i = text(intro1)) != 0)
93 if ((i = text(intro2)) != 0)
97 if ((i = text(moves)) != 0)
101 if ((i = text(remove)) != 0)
105 if ((i = text(hits)) != 0)
109 if ((i = text(endgame)) != 0)
113 if ((i = text(doubl)) != 0)
117 if ((i = text(stragy)) != 0)
121 if ((i = text(prog)) != 0)
125 if ((i = text(lastch)) != 0)
143 args[0] = strdup("backgammon");
144 args[acnt++] = strdup("-n");
147 for (i = 0; i < acnt; i++)
149 writel("Help! Backgammon program is missing\007!!\n");