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PCAP_IS_SWAPPED(3) FreeBSD Library Functions Manual PCAP_IS_SWAPPED(3)
NAME
pcap_is_swapped - find out whether a savefile has the native byte order
SYNOPSIS
#include <pcap/pcap.h>
int pcap_is_swapped(pcap_t *p);
DESCRIPTION
pcap_is_swapped() returns true (1) if p refers to a ``savefile'' that
uses a different byte order than the current system. For a live
capture, it always returns false (0).
It must not be called on a pcap descriptor created by pcap_create(3)
that has not yet been activated by pcap_activate(3).
RETURN VALUE
pcap_is_swapped() returns true (1) or false (0) on success and
PCAP_ERROR_NOT_ACTIVATED if called on a capture handle that has been
created but not activated.
SEE ALSO
pcap(3)
7 April 2014 PCAP_IS_SWAPPED(3)