pcap_freecode(3) - NetBSD Manual Pages

Command: Section: Arch: Collection:  
PCAP_FREECODE(3)                                              PCAP_FREECODE(3)




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(3), pcap_compile(3), pcap_setfilter(3) 5 April 2008 PCAP_FREECODE(3)
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