Lines Matching refs:t1
574 struct timeval *t1,
578 t1->tv_sec += t2->tv_sec;
579 t1->tv_usec += t2->tv_usec;
580 timevalfix(t1);
584 struct timeval *t1,
588 t1->tv_sec -= t2->tv_sec;
589 t1->tv_usec -= t2->tv_usec;
590 timevalfix(t1);
594 struct timeval *t1)
597 if (t1->tv_usec < 0) {
598 t1->tv_sec--;
599 t1->tv_usec += 1000000;
601 if (t1->tv_usec >= 1000000) {
602 t1->tv_sec++;
603 t1->tv_usec -= 1000000;