settimeofday
if (settimeofday(&tv, NULL))
__warn_references(settimeofday,
__weak_alias(settimeofday, _settimeofday)
settimeofday(const struct timeval50 * __restrict tv50,
int settimeofday(const struct timeval50 * __restrict,
__weak_alias(settimeofday,rump___sysimpl_settimeofday50);
int settimeofday(const struct timeval * __restrict,
if (settimeofday(&tv, NULL) == -1)
settimeofday(&tv, NULL);
if (settimeofday(&now, 0) < 0)
(void)settimeofday(tv, 0);