ECHO_OP_MOVE_BACK_COL  696 drivers/tty/n_tty.c 			case ECHO_OP_MOVE_BACK_COL:
ECHO_OP_MOVE_BACK_COL  858 drivers/tty/n_tty.c 	add_echo_byte(ECHO_OP_MOVE_BACK_COL, ldata);