Function random_uint

numpy/random/src/distributions/distributions.c:328–334

}

uint64_t random_uint(bitgen_t *bitgen_state) {
#if ULONG_MAX <= 0xffffffffUL
  return next_uint32(bitgen_state);
#else
  return next_uint64(bitgen_state);
#endif
}

/*
 * log-gamma function to support some of these distributions. The