28 static int cmd_col;		/* Current column of the cursor */  variable
102 	cmd_col = 0;  in cmd_reset()
115 	cmd_col = prompt_col = 0;  in clear_cmd()
129 		cmd_col++;  in cmd_putstr()
233 		if (cmd_col + width >= sc_width)  in cmd_repaint()
237 		cmd_col += width;  in cmd_repaint()
263 	while (cmd_col > prompt_col) {  in cmd_home()
269 		cmd_col -= width;  in cmd_home()
356 	if (cmd_col + width >= sc_width)  in cmd_right()
358 	else if (cmd_col + width == sc_width - 1 && cp[1] != '\0')  in cmd_right()
361 	cmd_col += width;  in cmd_right()
392 	if (cmd_col < prompt_col + width)  in cmd_left()
395 	cmd_col -= width;  in cmd_left()