Clean up:
[dragonfly.git] / games / hangman / main.c
CommitLineData
984263bc
MD
1/*
2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. 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.
1de703da
MD
32 *
33 * @(#) Copyright (c) 1983, 1993 The Regents of the University of California. All rights reserved.
34 * @(#)main.c 8.1 (Berkeley) 5/31/93
35 * $FreeBSD: src/games/hangman/main.c,v 1.5 1999/12/10 03:22:59 billf Exp $
9a362823 36 * $DragonFly: src/games/hangman/main.c,v 1.3 2005/02/13 18:57:30 cpressey Exp $
984263bc
MD
37 */
38
9a362823 39#include "hangman.h"
984263bc
MD
40
41/*
42 * This game written by Ken Arnold.
43 */
44int
9a362823 45main(void)
984263bc 46{
984263bc
MD
47 /* revoke */
48 setgid(getgid());
49
50 initscr();
51 signal(SIGINT, die);
52 setup();
53 for (;;) {
54 Wordnum++;
55 playgame();
56 Average = (Average * (Wordnum - 1) + Errors) / Wordnum;
57 }
58 /* NOTREACHED */
59 exit(EXIT_FAILURE);
60}
61
62/*
63 * die:
64 * Die properly.
65 */
66void
9a362823 67die(int sig __unused)
984263bc
MD
68{
69 mvcur(0, COLS - 1, LINES - 1, 0);
70 endwin();
71 putchar('\n');
72 exit(0);
73}