Function queue_is_empty

src/tscore/llqueue.cc:172–180

*--------------------------------------------------------------------------- * * queue_is_empty * * Is the queue empty? * * Results: * nonzero if empty, zero else. * * Side Effects: * none. * * Reentrancy: n/a. * Thread Safety: safe. * Mem Management: n/a. * *--------------------------------------------------------------------------- */

 *---------------------------------------------------------------------------
 */
bool
queue_is_empty(LLQ *Q)
{
  uint64_t len;

  len = queue_len(Q);

  return len == 0;
}

void *
dequeue(LLQ *Q)