Lines Matching refs:usec
255 long sec, usec;
278 usec = tv->tv_usec;
279 if (usec < 0) {
281 usec += 1000000;
285 if (usec > 0) {
287 usec -= 1000000;
289 printf("tvotohz: negative time difference %ld sec %ld usec\n",
290 sec, usec);
294 ticks = (sec * 1000000 + (unsigned long)usec + (tick - 1))
298 + ((unsigned long)usec + (tick - 1)) / tick + 1;