/* $Header$ */
/*
 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
 * See the copyright notice in the ACK home directory, in the file "Copyright".
 */
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