/* C O N S T A N T S   F O R   E X P R E S S I O N   H A N D L I N G */

extern long
	mach_long_sign;	/* sign bit of the machine long */
extern arith
	max_int,	/* maximum integer on target machine */
	wrd_bits,	/* number of bits in a word */
	max_intset;	/* largest value of set of integer */
extern char
	*maxint_str;	/* string representation of maximum integer */
