Provided by: libpcap0.8-dev_1.8.1-6ubuntu1.18.04.2_amd64 

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) 3 January 2014 PCAP_FREECODE(3PCAP)