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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-08-13 05:45:20 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>1999-08-13 05:45:20 +0000
commit65a5162550f58047974793cdc8067a970b2435c0 (patch)
tree082bb7d5568f3b2e36e3fe166e9f3039394fcf44 /random.c
parentfcd020c83028f5610d382e85a2df00223e12bd7e (diff)
1.4.0
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'random.c')
-rw-r--r--random.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/random.c b/random.c
index 7b57d47..8dfa672 100644
--- a/random.c
+++ b/random.c
@@ -6,7 +6,7 @@
$Date$
created at: Fri Dec 24 16:39:21 JST 1993
- Copyright (C) 1993-1998 Yukihiro Matsumoto
+ Copyright (C) 1993-1999 Yukihiro Matsumoto
************************************************/
@@ -69,7 +69,7 @@ void srand48 _((long));
#endif /* HAVE_RANDOM */
/* 0 <= RANDOM_NUMBER <= 1 */
-#define RANDOM_NUMBER (((double)RANDOM())/(double)RANDOM_MAX)
+#define RANDOM_NUMBER (((double)RANDOM())/((double)RANDOM_MAX+1))
#endif /* not HAVE_DRAND48 */