79 static int xx_cols;			/* for Emacs mode */  variable
167 				if (x_cols != xx_cols && editmode == 1) {  in x_getc()
169 					xx_cols = x_cols;  in x_getc()
1280 	x_displen = (xx_cols = x_cols) - 2 - (x_col = pwidth);  in x_emacs()
1539 	if ((i = xx_cols - 2 - x_col) > 0 || xep - xlp == 0) {  in x_delete()
1543 		if (x_col == xx_cols - 2) {  in x_delete()
1696 	while (*str && str < xlp && x_col < xx_cols && adj == x_adj_done)  in x_zots()
2139 	while (col < (xx_cols - 2)) {  in x_clrtoeol()
2173 	x_displen = xx_cols - 2 - x_col;  in x_redraw()
2914 	if ((col_left = xx_cols * 2 / 3) < MIN_EDIT_SPACE) {  in x_adjust()
2980 	if (x_col < xx_cols) {  in x_e_putc2()
3012 	if (x_adj_ok && (x_col < 0 || x_col >= (xx_cols - 2)))  in x_e_putc2()
3023 	if (x_col < xx_cols) {  in x_e_putc3()
3058 	if (x_adj_ok && (x_col < 0 || x_col >= (xx_cols - 2)))  in x_e_putc3()