/* Original source is from the VED editor provided with the  */
/* Aztec C compiler from Manx Systems                        */
/* It has been heavily modified for CP/M and VT100 terminals */
/* JWD 10/15/2024                                            */

#define SCR_TOP 1
#define SCR_BOT 25
#define SCR_WID 80
#define STATUS 0
#define ANSIKEY

int Max_mem;
char *Mem_buf;
char *End_buf;
int Top_lin, Bot_lin, Cur_lin;
char *Top_lp, *Bot_lp, *Cur_lp, *Cur_ptr;
int Bot_y, Top_y;
int Cur_y, Cur_x;
int Lin_siz;
int Width, Lwidth;
int Modflg;
int Insert;
char Fil_nam[80];
int Num, Val;
char Ybuf[1024];
int Ylen;
int Tabwidth;

char *get_next(), *get_prev(), *index();