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authorgepard1984 <gepard1984@54d463be-8e91-2dee-dedb-b68131a5f0ec>2012-01-19 16:27:41 +0000
committergepard1984 <gepard1984@54d463be-8e91-2dee-dedb-b68131a5f0ec>2012-01-19 16:27:41 +0000
commit6fc8fc296c58e7a935fc6ee1d2775d02367edd95 (patch)
tree26b96b1ebbde9276b7b6d200377eb7b9a84ae61a /src/common/random.c
parentc017009bbffa6a89ce55bb28387f00164538bfbc (diff)
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Changed `rnd()` to return signed number to avoid possible negative-signed to unsigned comparisons (caused by r15483, bugreport:5254).
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15498 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common/random.c')
-rw-r--r--src/common/random.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/common/random.c b/src/common/random.c
index 39990f8a7..224b71fdb 100644
--- a/src/common/random.c
+++ b/src/common/random.c
@@ -43,10 +43,10 @@ void rnd_seed(uint32 seed)
}
-/// Generates a random number in the interval [0, UINT32_MAX]
-uint32 rnd(void)
+/// Generates a random number in the interval [0, SINT32_MAX]
+int32 rnd(void)
{
- return (uint32)genrand_int32();
+ return (int32)genrand_int31();
}