void ax25_requeue_frames(ax25_cb *ax25)
{
	struct sk_buff *skb;

	/*
	 * Requeue all the un-ack-ed frames on the output queue to be picked
	 * up by ax25_kick called from the timer. This arrangement handles the
	 * possibility of an empty output queue.
	 */
	while ((skb = skb_dequeue_tail(&ax25->ack_queue)) != NULL)
		skb_queue_head(&ax25->write_queue, skb);
}
void ax25_requeue_frames(ax25_cb *ax25)
{
	struct sk_buff *skb;

	 
	while ((skb = skb_dequeue_tail(&ax25->ack_queue)) != NULL)
		skb_queue_head(&ax25->write_queue, skb);
}