nanosleep
nanosleep(&time_to_sleep, NULL);
nanosleep(&ts, NULL);
while (nanosleep(&ts, &rm) == -1) {
int nanosleep(const struct timespec *, struct timespec *);
return nanosleep(&ts, NULL);
int nanosleep(const struct timespec *, struct timespec *);
nanosleep(&ts, NULL);
__strong_reference(__nanosleep, nanosleep);
nanosleep(&rqtp, 0);
(void)nanosleep(&timeout, NULL);
nanosleep(&delay, NULL);
nanosleep(&delay, NULL);
nanosleep(&delay, NULL);
nanosleep(ts, NULL);
struct nanosleep_args nanosleep;
nanosleep(&delay, NULL);
if ((nanosleep(&req, &rem)) == -1) {
if (nanosleep(&ts, NULL) == -1) {
nanosleep(&tsi, NULL);
while (!terminate && nanosleep(&ts, &ts) == -1) {