rem: else printf ("No more elements\n");
add: else fprintf (stderr, "No more elements\n");
context: AllocLink (PQUEUE pq){	HLINK hLink;	hLink = GetFreeList (pq);	if (hLink)	{		LINKPTR LinkPtr;		LinkPtr = LockLink (pq, hLink);		SetFreeList (pq, _GetSuccLink (LinkPtr));		UnlockLink (pq, hLink);	}/*elseprintf ("No more elements\n");*/	return (hLink);}