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authorshyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-08-22 00:54:43 +0000
committershyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-08-22 00:54:43 +0000
commit83ef7ad2536caf511fdf30ff11e810309f0df02b (patch)
tree735eb3f9ecd553b60f497a19c5f716e5da5e877a
parent20196525a9a9cb2e0936c41972b5dc71b23b588e (diff)
* random.c: documentation fix. srand(0) initializes PRNG with '0',
not with random_seed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r--ChangeLog5
-rw-r--r--random.c5
-rw-r--r--version.h2
3 files changed, 9 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 7f18ac8..7a9a6fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Aug 22 09:54:28 2007 NAKAMURA, Hiroshi <nahi@ruby-lang.org>
+
+ * random.c: documentation fix. srand(0) initializes PRNG with '0',
+ not with random_seed.
+
Wed Aug 22 09:53:14 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
* bcc32/{Makefile.sub,setup.mak}: remove surplus slash from srcdir.
diff --git a/random.c b/random.c
index 6fa4f2e..eb9803a 100644
--- a/random.c
+++ b/random.c
@@ -310,8 +310,8 @@ random_seed()
* srand(number=0) => old_seed
*
* Seeds the pseudorandom number generator to the value of
- * <i>number</i>.<code>to_i.abs</code>. If <i>number</i> is omitted
- * or zero, seeds the generator using a combination of the time, the
+ * <i>number</i>.<code>to_i.abs</code>. If <i>number</i> is omitted,
+ * seeds the generator using a combination of the time, the
* process id, and a sequence number. (This is also the behavior if
* <code>Kernel::rand</code> is called without previously calling
* <code>srand</code>, but without the sequence.) By setting the seed
@@ -481,6 +481,7 @@ rb_f_rand(argc, argv, obj)
default:
vmax = rb_Integer(vmax);
if (TYPE(vmax) == T_BIGNUM) goto bignum;
+ /* fall through */
case T_FIXNUM:
max = FIX2LONG(vmax);
break;
diff --git a/version.h b/version.h
index 238b3b3..83a6321 100644
--- a/version.h
+++ b/version.h
@@ -2,7 +2,7 @@
#define RUBY_RELEASE_DATE "2007-08-22"
#define RUBY_VERSION_CODE 186
#define RUBY_RELEASE_CODE 20070822
-#define RUBY_PATCHLEVEL 55
+#define RUBY_PATCHLEVEL 56
#define RUBY_VERSION_MAJOR 1
#define RUBY_VERSION_MINOR 8