From ffe3e5223085e343918a79288526b5a6bc72f61d Mon Sep 17 00:00:00 2001
From: millert <millert@openbsd.org>
Date: Fri, 6 Dec 2002 21:48:50 +0000
Subject: 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

---
 games/snake/snake.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

(limited to 'games/snake')

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
-- 
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