Add pcap_free_datalinks() - on Windows, something allocated in Vegas^Wa

library has to be freed by the library, as an application or other
library using that library might have been built with a different
version of the C runtime library.

1 files changed, 41 insertions, 0 deletions

diff --git a/pcap_free_datalinks.3pcap b/pcap_free_datalinks.3pcap
new file mode 100644
index 0000000..b7355bd
--- /dev/null
+++ b/pcap_free_datalinks.3pcap
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+.\" @(#) $Header: /tcpdump/master/libpcap/pcap_free_datalinks.3pcap,v 1.1 2008-05-26 19:58:06 guy Exp $
+.\"
+.\" Copyright (c) 1994, 1996, 1997
+.\"	The Regents of the University of California.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that: (1) source code distributions
+.\" retain the above copyright notice and this paragraph in its entirety, (2)
+.\" distributions including binary code include the above copyright notice and
+.\" this paragraph in its entirety in the documentation or other materials
+.\" provided with the distribution, and (3) all advertising materials mentioning
+.\" features or use of this software display the following acknowledgement:
+.\" ``This product includes software developed by the University of California,
+.\" Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
+.\" the University nor the names of its contributors may be used to endorse
+.\" or promote products derived from this software without specific prior
+.\" written permission.
+.\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+.\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+.\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+.\"
+.TH PCAP_FREE_DATALINKS 3PCAP "26 May 2008"
+.SH NAME
+pcap_free_datalinks \- free a list of link-layer header types from
+pcap_get_datalinks()
+.SH SYNOPSIS
+.nf
+.ft B
+#include <pcap/pcap.h>
+.ft
+.LP
+.ft B
+void pcap_free_datalinks(int *dlt_list);
+.ft
+.fi
+.SH DESCRIPTION
+.B pcap_free_datalinks()
+is used to free a list of supported data link types returned by
+.BR pcap_list_datalinks() .
+.SH SEE ALSO
+pcap(3PCAP), pcap_list_datalinks(3PCAP)