Searched refs:rand64 (Results 1 – 2 of 2) sorted by relevance
52 uint64_t rand64; in random_unit_float() local65 arc4random_buf(&rand64, sizeof(rand64)); in random_unit_float()66 rand64 &= mask; in random_unit_float()67 return ((double)rand64 / denom); in random_unit_float()
44 rand64 (void) in rand64() function60 return rand64 (); in randn()63 r = rand64 (); in randn()