86:/std/player/querys_sec.c (/std/player_sec.c)
(public string) pop_queue(string who)
/*
 * Function name:   pop_queue
 * Description:     Gives the first element of the queue with playernames and
 *                  removes it from the queue. If an argument is passed it
 *                  removes that element if it exists.
 * Arguments:       who: The name to remove from the queue, or nothing to
 *                  get the first element.
 * Returns:         The name that was the first element of the queue,
 *                  "" if there was no such name.
 */
