Lines Matching refs:usec

378   time_t sec, usec;
387     usec = rtime1.tv_usec;
388     usec += timeout % 1000 * 1000;
389     sec += (int)(timeout / 1000) + (int)(usec / 1000000);
390     usec = usec % 1000000;
391     ts.tv_nsec = usec * 1000;
483   u32_t sec, usec, msec;
487   usec = (u32_t)(tv.tv_usec - starttime.tv_usec);
488   msec = sec * 1000 + usec / 1000;
571     long usec;
575     usec = tv.tv_usec;
579     usec += 1000000L / HZ - 1;
580     usec /= 1000000L / HZ;
581     return HZ * sec + usec;