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

extern int wordsize;
extern int pointersize;
extern int nregs;
extern int nprops;
extern int ntokens;
extern int nsets;
extern int ninstr;
extern int empatlen;
extern int emrepllen;
extern int tokrepllen;
extern int emmnem[];
extern int empatexpr;
extern int codeindex;
extern int tokpatlen;
extern int maxtokpatlen;
extern int maxempatlen;
extern int maxemrepllen;
extern int maxtokrepllen;
extern int tokpatro[];
extern int tokpatset[];
extern int nallreg;
extern int allreg[];
extern int cursetno;
extern int allsetno;
extern int inproc;
extern int callproc;
extern int procarg[];
extern int fc1,fc2,fc3,fc4;
extern int maxmembers;
extern int regclass;
extern int maxtokensize;
extern int nprocargs, maxprocargs;
extern int use_shc;

extern char *mystrcpy();
extern char *myalloc();