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unsigned seed
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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parent
cabeaac37b
commit
cd2af215d4
1 changed files with 6 additions and 6 deletions
12
random.c
12
random.c
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@ -87,11 +87,11 @@ rb_f_srand(argc, argv, obj)
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VALUE *argv;
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VALUE obj;
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{
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VALUE seed;
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int old;
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static int saved_seed;
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VALUE a;
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unsigned int seed, old;
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static unsigned int saved_seed;
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if (rb_scan_args(argc, argv, "01", &seed) == 0) {
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if (rb_scan_args(argc, argv, "01", &a) == 0) {
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static int n = 0;
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struct timeval tv;
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@ -99,7 +99,7 @@ rb_f_srand(argc, argv, obj)
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seed = tv.tv_sec ^ tv.tv_usec ^ getpid() ^ n++;
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}
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else {
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seed = NUM2UINT(seed);
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seed = NUM2UINT(a);
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}
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#ifdef HAVE_RANDOM
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@ -116,7 +116,7 @@ rb_f_srand(argc, argv, obj)
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old = saved_seed;
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saved_seed = seed;
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return rb_int2inum(old);
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return rb_uint2inum(old);
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}
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static VALUE
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