/* 
 * Copyright (c) 1986-1992 The Regents of the University of California.
 * All rights reserved.
 *
 * Permission is hereby granted, without written agreement and without
 * license or royalty fees, to use, copy, modify, and distribute this
 * software and its documentation for any purpose, provided that the
 * above copyright notice and the following two paragraphs appear in
 * all copies of this software.
 * 
 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
 * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
 * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
 * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
 * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
 * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 */

/* Copyright (c) 1992 Regents of the University of California
 * All rights reserved.
 */
/*
 * @(#)hash.h 2.5 EPA
 *
 * Copyright 1987,1988 Pat J Monardo
 *
 * Redistribution of this file is permitted through
 * the specifications in the file COPYING.
 */

#define next(H)             hash[H].hh1.lh
#define text(H)             hash[H].hh1.rh
#define font_id_text(H)     text(FONT_ID_BASE + H)

#define hash_is_full        (hash_used == HASH_BASE)

global  hh      hash[];
global  ptr     hash_used;
global  bool    no_new_control_sequence;
global  int     cs_count;

ptr     id_lookup();
int     print_cs();
int     sprint_cs();

#ifdef  INIT
int     primitive();
#endif
