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c000cd248cef667bab257940768616c9349f7d70
[musl]
/
src
/
prng
/
rand.c
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#include <stdlib.h>
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#include <stdint.h>
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static uint64_t seed;
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void srand(unsigned s)
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{
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seed = s-1;
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}
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int rand(void)
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{
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seed = 6364136223846793005ULL*seed + 1;
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return seed>>33;
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}