diff options
Diffstat (limited to 'lib/libc/stdlib/rand.c')
| -rw-r--r-- | lib/libc/stdlib/rand.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/stdlib/rand.c b/lib/libc/stdlib/rand.c index 7054b81c647..56e672af015 100644 --- a/lib/libc/stdlib/rand.c +++ b/lib/libc/stdlib/rand.c @@ -37,7 +37,7 @@ int rand_r(u_int *seed) { *seed = *seed * 1103515245 + 12345; - return (*seed % ((u_int)RAND_MAX + 1)); + return (*seed & RAND_MAX); } DEF_WEAK(rand_r); @@ -50,7 +50,7 @@ int rand(void) { if (rand_deterministic == 0) - return (arc4random() % ((u_int)RAND_MAX + 1)); + return (arc4random() & RAND_MAX); return (rand_r(&next)); } |