skb_queue_empty

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Langue: en

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Version: November 24, 1997 (mandriva - 22/10/07)

Section: 9 (Appels noyau Linux)

Sommaire

NAME

skb_queue_empty - detect an empty skbuff queue

SYNOPSIS

#include <linux/skbuff.h>
int skb_queue_empty(struct sk_buff_head *list);

DESCRIPTION

The skb_queue_empty function checks an skbuff queue for "emptiness". This function provides a quick and easy way to determine if there are any sk_buff elements on a given queue.

RETURN VALUE

If there are any sk_buff elements on the list, then 0 is returned. Otherwise, 1 is returned to indicate that the list is empty.

AVAILABILITY

Linux 1.0+

SEE ALSO

intro(9), skb_queue_len(9)

/usr/src/linux/net/core/datagram.c /usr/src/linux/net/core/dev.c /usr/src/linux/net/core/sock.c /usr/src/linux/net/ipv4/tcp.c

AUTHOR

Cyrus Durgin <cider@speakeasy.org>