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Better rand() implementation. This should fix the problem where you get 0 every time you use rand()

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svn path=/trunk/; revision=23791
This commit is contained in:
Brandon Turner 2006-08-29 22:27:48 +00:00
parent 0a5a03e8d1
commit 7b27e1c573
2 changed files with 3 additions and 1 deletions
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2
reactos/lib/crt/misc/tls.c
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@ -14,6 +14,8 @@ static void InitThreadData(PTHREADDATA ThreadData)
ThreadData->fpecode = 0;
ThreadData->tnext = 1;
/* FIXME: init more thread local data */
}

2
reactos/lib/crt/stdlib/rand.c
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@ -11,7 +11,7 @@ rand(void)
{
PTHREADDATA ThreadData = GetThreadData();
ThreadData->tnext = ThreadData->tnext * 0x5deece66dLL + 11;
ThreadData->tnext = ThreadData->tnext * 0x5deece66dLL + 2531011;
return (int)((ThreadData->tnext >> 16) & RAND_MAX);
}