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git.cameronkatri.com Git - bsdgames-darwin.git/blob - hangman/getword.c
1 /* $NetBSD: getword.c,v 1.6 1999/09/08 21:57:17 jsm Exp $ */
4 * Copyright (c) 1983, 1993
5 * The Regents of the University of California. All rights reserved.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
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. All advertising materials mentioning features or use of this software
16 * must display the following acknowledgement:
17 * This product includes software developed by the University of
18 * California, Berkeley and its contributors.
19 * 4. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 #include <sys/cdefs.h>
39 static char sccsid
[] = "@(#)getword.c 8.1 (Berkeley) 5/31/93";
41 __RCSID("$NetBSD: getword.c,v 1.6 1999/09/08 21:57:17 jsm Exp $");
49 * Get a valid word out of the dictionary file
60 pos
= (double) rand() / (RAND_MAX
+ 1.0) * (double) Dict_size
;
61 fseek(inf
, pos
, SEEK_SET
);
62 if (fgets(Word
, BUFSIZ
, inf
) == NULL
)
64 if (fgets(Word
, BUFSIZ
, inf
) == NULL
)
66 Word
[strlen(Word
) - 1] = '\0';
67 if (strlen(Word
) < MINLEN
)
69 for (wp
= Word
; *wp
; wp
++)