/* Copyright (c) 1991 by the Vrije Universiteit, Amsterdam, the Netherlands.
 * All rights reserved.
 */

/* $Id$ */

extern char c_class[];

#define ISLET 1
#define ISDIG 2
#define ISSPA 3
#define ISKEY 4
#define ISTOK 5
#define ISCOM 6
#define ISLIT 7