pcap_freecode(3PCAP) man page

Updated: 3 January 2014
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This man page documents libpcap version 1.11.0-PRE-GIT (see also: 1.10.1, 1.10.0, 1.9.1, 1.9.0, 1.8.1, 1.7.4, 1.6.2, 1.5.3).

Your system may have a different version installed, possibly with some local modifications. To achieve the best results, please make sure this version of this man page suits your needs. If necessary, try to look for a different version on this web site or in the man pages available in your installation.

NAME

pcap_freecode - free a BPF program

SYNOPSIS

#include <pcap/pcap.h>

void pcap_freecode(struct bpf_program *);

DESCRIPTION

pcap_freecode() is used to free up allocated memory pointed to by a bpf_program struct generated by pcap_compile(3PCAP) when that BPF program is no longer needed, for example after it has been made the filter program for a pcap structure by a call to pcap_setfilter(3PCAP).

SEE ALSO

pcap(3PCAP)


COLOPHON

This HTML man page was generated at 15:07:05 GMT, November 01, 2021 from a source man page in "The Tcpdump Group" git repositories using man2html and other tools.