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PCAP_FREECODE(3PCAP)					  PCAP_FREECODE(3PCAP)

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(3PCAP) when	that BPF  pro-
       gram is no longer needed, for example after it has been made the	filter
       program for a pcap structure by a call to pcap_setfilter(3PCAP).

SEE ALSO
       pcap(3PCAP)

				3 January 2014		  PCAP_FREECODE(3PCAP)

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<https://man.freebsd.org/cgi/man.cgi?query=pcap_freecode&sektion=3&manpath=FreeBSD+Ports+14.3.quarterly>

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