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NAME | SYNOPSIS | DESCRIPTION | SEE ALSO | COLOPHON |
PCAP_FREECODE(3PCAP) PCAP_FREECODE(3PCAP)
pcap_freecode - free a BPF program
#include <pcap/pcap.h>
void pcap_freecode(struct bpf_program *);
pcap_freecode() is used to free up allocated memory pointed to by a
bpf_program struct generated by pcap_compile() 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().
pcap(3PCAP), pcap_compile(3PCAP), pcap_setfilter(3PCAP)
This page is part of the libpcap (packet capture library) project.
Information about the project can be found at
⟨http://www.tcpdump.org/⟩. If you have a bug report for this manual
page, see ⟨http://www.tcpdump.org/#patches⟩. This page was obtained
from the project's upstream Git repository
⟨https://github.com/the-tcpdump-group/libpcap.git⟩ on 2017-07-05. If
you discover any rendering problems in this HTML version of the page,
or you believe there is a better or more up-to-date source for the
page, or you have corrections or improvements to the information in
this COLOPHON (which is not part of the original manual page), send a
mail to man-pages@man7.org
3 January 2014 PCAP_FREECODE(3PCAP)