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() 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

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

                                           5 April 2008                      PCAP_FREECODE(3PCAP)