diff options
| author |   cgd <cgd@NetBSD.org> | 1995-03-23 08:28:00 +0000 |
|---|---|---|
| committer | cgd <cgd@NetBSD.org> | 1995-03-23 08:28:00 +0000 |
| commit | 94b5353c71e7246077d468afe68d51ce85fc213d (patch) | |
| tree | 0b6f70b8110f5d6650a6083460424df854c415f8 /hangman/getword.c | |
| parent | 1c0b80f0fe7a28cd947ace3e69f5fd2ac8ed47cb (diff) | |
| download | bsdgames-darwin-94b5353c71e7246077d468afe68d51ce85fc213d.tar.gz bsdgames-darwin-94b5353c71e7246077d468afe68d51ce85fc213d.tar.zst bsdgames-darwin-94b5353c71e7246077d468afe68d51ce85fc213d.zip | |
merge with Lite, new RCS id conventions, etc.
Diffstat (limited to 'hangman/getword.c')
| -rw-r--r-- | hangman/getword.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/hangman/getword.c b/hangman/getword.c index c54d293d..e858fabe 100644 --- a/hangman/getword.c +++ b/hangman/getword.c @@ -1,6 +1,8 @@ +/* $NetBSD: getword.c,v 1.4 1995/03/23 08:32:45 cgd Exp $ */ + /* - * Copyright (c) 1983 Regents of the University of California. - * All rights reserved. + * Copyright (c) 1983, 1993 + * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -32,17 +34,15 @@ */ #ifndef lint -/*static char sccsid[] = "from: @(#)getword.c 5.3 (Berkeley) 6/1/90";*/ -static char rcsid[] = "$Id: getword.c,v 1.3 1994/06/29 21:22:50 deraadt Exp $"; +#if 0 +static char sccsid[] = "@(#)getword.c 8.1 (Berkeley) 5/31/93"; +#else +static char rcsid[] = "$NetBSD: getword.c,v 1.4 1995/03/23 08:32:45 cgd Exp $"; +#endif #endif /* not lint */ -# include "hangman.h" - -# if pdp11 -# define RN (((off_t) rand() << 16) | (off_t) rand()) -# else -# define RN rand() -# endif +#include "hangman.h" +#include <stdlib.h> /* * getword: @@ -52,10 +52,12 @@ getword() { register FILE *inf; register char *wp, *gp; + register long pos; inf = Dict; for (;;) { - fseek(inf, abs(RN % Dict_size), 0); + pos = (double)rand() / (RAND_MAX + 1.0) * (double)Dict_size; + fseek(inf, pos, 0); if (fgets(Word, BUFSIZ, inf) == NULL) continue; if (fgets(Word, BUFSIZ, inf) == NULL) |