diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 2002-12-06 21:48:53 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 2002-12-06 21:48:53 +0000 |
| commit | 99f7d832e358aafae4a20e767b7ff31210c4887d (patch) | |
| tree | 0d21178d992de6b4ae212bcdf5ad9cef92f9ee18 /games/snake/snake.c | |
| parent | 9e9e683c581c45c1caca670660c0bb9d1906a95d (diff) | |
Replace things like srandom(time(NULL)) with srandomdev(3). random(3)
good enough for games but we should at least use a decent seed.
pjanzen@ OK
Diffstat (limited to 'games/snake/snake.c')
| -rw-r--r-- | games/snake/snake.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/games/snake/snake.c b/games/snake/snake.c index 8f2bce01393..07fbdb90c31 100644 --- a/games/snake/snake.c +++ b/games/snake/snake.c @@ -1,4 +1,4 @@ -/* $OpenBSD: snake.c,v 1.6 2002/06/23 03:01:13 deraadt Exp $ */ +/* $OpenBSD: snake.c,v 1.7 2002/12/06 21:48:51 millert Exp $ */ /* $NetBSD: snake.c,v 1.8 1995/04/29 00:06:41 mycroft Exp $ */ /* @@ -44,7 +44,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)snake.c 8.2 (Berkeley) 1/7/94"; #else -static char rcsid[] = "$OpenBSD: snake.c,v 1.6 2002/06/23 03:01:13 deraadt Exp $"; +static char rcsid[] = "$OpenBSD: snake.c,v 1.7 2002/12/06 21:48:51 millert Exp $"; #endif #endif /* not lint */ @@ -155,7 +155,6 @@ main(argc, argv) { int ch, i; char *p, **av; - time_t tv; struct sigaction sa; /* don't create the score file if it doesn't exist. */ @@ -168,8 +167,6 @@ main(argc, argv) setegid(getgid()); setgid(getgid()); - (void)time(&tv); - /* check to see if we were called as snscore */ av = argv; p = strrchr(*av, '/'); @@ -182,11 +179,6 @@ main(argc, argv) while ((ch = getopt(argc, argv, "hl:stw:")) != -1) switch ((char)ch) { -#if 0 - case 'd': - tv = atol(optarg); /* set seed */ - break; -#endif case 'w': /* width */ ccnt = atoi(optarg); break; @@ -208,7 +200,7 @@ main(argc, argv) exit(1); } - srandom((int)tv); + srandomdev(); penalty = loot = 0; initscr(); #ifdef KEY_LEFT |