Lines Matching refs:tv
427 struct timeval tv, now;439 tv.tv_sec = et.tv_sec - now.tv_sec;440 tv.tv_usec = et.tv_usec - now.tv_usec;442 if (tv.tv_usec < 0) {443 tv.tv_usec += 1000000L;444 --tv.tv_sec;446 if (tv.tv_sec < 0)447 tv.tv_sec = tv.tv_usec = 0;449 count = poll(set, 1, tv.tv_sec * 1000 + tv.tv_usec / 1000);