sigtimedwait
int sigtimedwait(const sigset_t * __restrict, siginfo_t * __restrict,
return (INTERPOS_SYS(sigtimedwait, set, info, t));
SLOT(sigtimedwait, __sys_sigtimedwait),
SLOT(sigtimedwait);
while ((signo = sigtimedwait(&mask, NULL, &sigtimeout)) != -1) {
signo = sigtimedwait(&mask, NULL, &timeout);
rv = sigtimedwait(&ss, NULL, &timeout);
rv = sigtimedwait(&ss, NULL, &ts);
rv = sigtimedwait(&ss, NULL, NULL);
rv = sigtimedwait(&ss, NULL, &ts);
rv = sigtimedwait(&mask, NULL, &ts);
rv = sigtimedwait(&set, &siginfo, &(struct timespec) { 0, 0 });
rv = sigtimedwait(&set, &siginfo, &(struct timespec) { 0, 0 });