Lines Matching refs:tv
1402 struct timeval tv, tvnow;
1449 tv = tvnow;
1450 if ((tv.tv_sec -= tvstart.tv_sec) < 0) {
1452 tv.tv_sec = 1;
1453 tv.tv_usec = 0;
1454 } else if ((tv.tv_usec -= tvstart.tv_usec) < 0) {
1455 tv.tv_usec += 1000000;
1456 if (--tv.tv_sec < 0)
1457 tv.tv_sec = 0;
1459 psm.poesm_timer -= tv.tv_sec*1000 + tv.tv_usec/1000;