/* $Id: set.h 84 1998-12-14 09:48:35Z clerger $ * Copyright (C) 1996 Eric de la Clergerie * ------------------------------------------------------------ * * Set -- Header file for set.c * * ------------------------------------------------------------ * Description * * ------------------------------------------------------------ */ extern Bool set_in(obj_t, obj_t); extern obj_t set_union(obj_t,obj_t);