| 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. |
| 32 | */ |
| 33 | |
| 34 | #ifndef lint |
| 35 | static const char copyright[] = |
| 36 | "@(#) Copyright (c) 1983, 1993\n\ |
| 37 | The Regents of the University of California. All rights reserved.\n"; |
| 38 | #endif /* not lint */ |
| 39 | |
| 40 | #ifndef lint |
| 41 | #if 0 |
| 42 | static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 5/31/93"; |
| 43 | #endif |
| 44 | static const char rcsid[] = |
| 45 | "$FreeBSD: src/games/hangman/main.c,v 1.5 1999/12/10 03:22:59 billf Exp $"; |
| 46 | #endif /* not lint */ |
| 47 | |
| 48 | # include "hangman.h" |
| 49 | |
| 50 | /* |
| 51 | * This game written by Ken Arnold. |
| 52 | */ |
| 53 | int |
| 54 | main() |
| 55 | { |
| 56 | |
| 57 | /* revoke */ |
| 58 | setgid(getgid()); |
| 59 | |
| 60 | initscr(); |
| 61 | signal(SIGINT, die); |
| 62 | setup(); |
| 63 | for (;;) { |
| 64 | Wordnum++; |
| 65 | playgame(); |
| 66 | Average = (Average * (Wordnum - 1) + Errors) / Wordnum; |
| 67 | } |
| 68 | /* NOTREACHED */ |
| 69 | exit(EXIT_FAILURE); |
| 70 | } |
| 71 | |
| 72 | /* |
| 73 | * die: |
| 74 | * Die properly. |
| 75 | */ |
| 76 | void |
| 77 | die(sig) |
| 78 | int sig; |
| 79 | { |
| 80 | mvcur(0, COLS - 1, LINES - 1, 0); |
| 81 | endwin(); |
| 82 | putchar('\n'); |
| 83 | exit(0); |
| 84 | } |