#include	"../cda.h"
#include	"../dl.h"
#include	"../libtk.h"

EXT CHAR	buff[];
EXT CHAR	*bptr;

/* UNIX erase and kill */
EXT CHAR	e_stty;
EXT CHAR	k_stty;

#define	BUFFSIZE	256
#define	X_OFFS	16
#define	Y_OFFS	16

#define ERASE	"\033\014"
#define VECTOR	"\035"
#define CMDSET	"\035"
#define PLOTOFF "\037"
#define PLOTON	"\034"
#define XYON	"\033\032"

EXT INT		terminal;