itimerspecfix
if (itimerspecfix(&dest->it_value) ||
(itimerspecfix(&dest->it_interval) &&
if (itimerspecfix(&t))
if (itimerspecfix(&when.it_value) ||
(itimerspecfix(&when.it_interval) &&
extern int itimerspecfix(timespec_t *);
if (itimerspecfix(&lwptp->lwpt_rqtime)) {
if (itimerspecfix(&rqtime)) {
if (itimerspecfix(&ts))
if (itimerspecfix(ts))
if (itimerspecfix(&sig_timeout))