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* random.c (rand_init): This checks the value is in 32bit or not,

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so use int32_t, not int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2010-10-04 01:24:01 +00:00
parent b259e449d1
commit 25eebc3ad5
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Mon Oct 4 10:22:21 2010 NARUSE, Yui <naruse@ruby-lang.org>
* random.c (rand_init): This checks the value is in 32bit or not,
so use int32_t, not int.
Mon Oct 4 09:47:39 2010 NARUSE, Yui <naruse@ruby-lang.org>
* random.c (rand_init): remove useless assignment.

2
random.c
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@ -403,7 +403,7 @@ rand_init(struct MT *mt, VALUE vseed)
fixnum_seed = -fixnum_seed;
buf[0] = (unsigned int)(fixnum_seed & 0xffffffff);
#if SIZEOF_LONG > SIZEOF_INT32
if ((long)(int)fixnum_seed != fixnum_seed) {
if ((long)(int32_t)fixnum_seed != fixnum_seed) {
if ((buf[1] = (unsigned int)(fixnum_seed >> 32)) != 0) ++len;
}
#endif