/* add in the wait interval */
if (1000000000-wait_time.tv_nsec <= p_timed_thread->interval_time.tv_nsec)
{
- /* adjust for impending overflow of wait_time.tv_nsec */
+ /* perform nsec->sec carry operation */
wait_time.tv_sec += p_timed_thread->interval_time.tv_sec + 1;
- wait_time.tv_nsec = wait_time.tv_nsec - (1000000000 - p_timed_thread->interval_time.tv_nsec);
+ wait_time.tv_nsec -= 1000000000-p_timed_thread->interval_time.tv_nsec;
/*printf ("001:wait_time.tv_secs = %li, .tv_nsecs = %li\n", wait_time.tv_sec, wait_time.tv_nsec);*/
}
else
{
- /* no overflow will occur, just add respective components */
+ /* no carry needed, just add respective components */
wait_time.tv_sec += p_timed_thread->interval_time.tv_sec;
wait_time.tv_nsec += p_timed_thread->interval_time.tv_nsec;
/*printf ("002:wait_time.tv_secs = %li, .tv_nsecs = %li\n", wait_time.tv_sec, wait_time.tv_nsec);*/