kernels/linux-2.4.0/drivers/s390/char/con3215.c
/*
 * Returns the amount of free space in the output buffer.
 */
Returns the amount of free space in the output buffer.
Returns the amount of free space in the output buffer .
static int tty3215_write_room(struct tty_struct *tty)
{
	raw3215_info *raw;
	raw = (raw3215_info *) tty->driver_data;
	return RAW3215_BUFFER_SIZE - raw->count;
}
static int tty3215_write_room ( struct tty_struct * tty ) { raw3215_info * raw ; raw = ( raw3215_info * ) tty -> driver_data ; return RAW3215_BUFFER_SIZE - raw -> count ; }
Returns the amount of free space in the output buffer.
Returns the amount of free space in the output buffer .