PCAP_FREECODE(3PCAP)                                    PCAP_FREECODE(3PCAP)

NAME         top

       pcap_freecode - free a BPF program

SYNOPSIS         top

       #include <pcap/pcap.h>

       void pcap_freecode(struct bpf_program *);

DESCRIPTION         top

       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().

SEE ALSO         top

       pcap(3PCAP), pcap_compile(3PCAP), pcap_setfilter(3PCAP)

COLOPHON         top

       This page is part of the libpcap (packet capture library) project.
       Information about the project can be found at 
       ⟨⟩.  If you have a bug report for this manual
       page, see ⟨⟩.  This page was obtained
       from the project's upstream Git repository
       ⟨⟩ on 2018-02-02.
       (At that time, the date of the most recent commit that was found in
       the repository was 2018-01-31.)  If you discover any rendering prob‐
       lems in this HTML version of the page, or you believe there is a bet‐
       ter 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

                               3 January 2014           PCAP_FREECODE(3PCAP)