465 		else

   465 		else

   466 			return;

   466 			return;

   467 	}

   467 	}

   468 

   468 

   469 	/* pop */

   469 	/* pop */

   472 	if(sel->next)

   471 	if(sel->next)

   473 		sel->next->prev = sel->prev;

   472 		sel->next->prev = sel->prev;

   474 	sel->prev = NULL;

   473 	sel->prev = NULL;

   475 	clients->prev = sel;

   474 	clients->prev = sel;

   476 	sel->next = clients;

   475 	sel->next = clients;