From 21f71b2e4a9f406110d9add9ae52eec34729519f Mon Sep 17 00:00:00 2001
From: Christian Heller <c.heller@plomlompom.de>
Date: Thu, 29 Aug 2013 06:05:13 +0200
Subject: [PATCH] Let's see if this provides better pseudo-randomness.
---
src/rrand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/rrand.c b/src/rrand.c
index f790ac1..e2b459b 100644
--- a/src/rrand.c
+++ b/src/rrand.c
@@ -10,7 +10,7 @@ static uint32_t seed = 0;
extern uint16_t rrand()
{
/* Constants as recommended by POSIX.1-2001 (see man page rand(3)). */
- seed = ((seed * 1103515245) + 12345) % 2147483648;
+ seed = ((seed * 1103515245) + 12345) % 2147483647;
return (seed >> 16); /* Ignore less random least significant 16 bits. */
}
--
2.30.2