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random.c: fix casts

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* random.c (fill_random_seed): fix type to cast.  this may or may
  not suppress warnings by icc.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-07-09 14:51:26 +00:00
parent 94ce481263
commit 90173785a8
1 changed files with 4 additions and 4 deletions
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8
random.c
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@ -474,14 +474,14 @@ fill_random_seed(uint32_t seed[DEFAULT_SEED_CNT])
gettimeofday(&tv, 0);
seed[0] ^= tv.tv_usec;
seed[1] ^= (unsigned int)tv.tv_sec;
seed[1] ^= (uint32_t)tv.tv_sec;
#if SIZEOF_TIME_T > SIZEOF_INT
seed[0] ^= (unsigned int)((time_t)tv.tv_sec >> SIZEOF_INT * CHAR_BIT);
seed[0] ^= (uint32_t)((time_t)tv.tv_sec >> SIZEOF_INT * CHAR_BIT);
#endif
seed[2] ^= getpid() ^ (n++ << 16);
seed[3] ^= (unsigned int)(VALUE)&seed;
seed[3] ^= (uint32_t)(VALUE)&seed;
#if SIZEOF_VOIDP > SIZEOF_INT
seed[2] ^= (unsigned int)((VALUE)&seed >> SIZEOF_INT * CHAR_BIT);
seed[2] ^= (uint32_t)((VALUE)&seed >> SIZEOF_INT * CHAR_BIT);
#endif
}