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<HTML><HEAD><TITLE>Manpage of IPSEC_VERSION</TITLE>
</HEAD><BODY>
<H1>IPSEC_VERSION</H1>
Section: C Library Functions (3)<BR>Updated: 21 Nov 2001<BR><A HREF="#index">Index</A>
<A HREF="http://localhost/cgi-bin/man/man2html">Return to Main Contents</A><HR>


<A NAME="lbAB">&nbsp;</A>
<H2>NAME</H2>

ipsec ipsec_version_code - get IPsec version code
<BR>

ipsec ipsec_version_string - get full IPsec version string
<BR>

ipsec ipsec_copyright_notice - get IPsec copyright notice
<A NAME="lbAC">&nbsp;</A>
<H2>SYNOPSIS</H2>

<B>#include &lt;<A HREF="file:/usr/include/freeswan.h">freeswan.h</A>&gt;</B>

<P>
<B>const char *ipsec_version_code(void);</B>

<BR>

<B>const char *ipsec_version_string(void);</B>

<BR>

<B>const char **ipsec_copyright_notice(void);</B>

<A NAME="lbAD">&nbsp;</A>
<H2>DESCRIPTION</H2>

These functions provide information on version numbering and copyright
of the Linux FreeS/WAN IPsec implementation.
<P>

<I>Ipsec_version_code</I>

returns a pointer to a string constant
containing the current IPsec version code,
such as ``1.92'' or ``snap2001Nov19b''.
<P>

<I>Ipsec_version_string</I>

returns a pointer to a string constant giving a full version identification,
consisting of the version code preceded by a prefix identifying the software,
e.g. ``Linux FreeS/WAN 1.92''.
<P>

<I>Ipsec_copyright_notice</I>

returns a pointer to a vector of pointers,
terminated by a
<B>NULL</B>,

which is the text of a suitable copyright notice.
Each pointer points to a string constant (possibly empty) which is one line
of the somewhat-verbose copyright notice.
The strings are NUL-terminated and do not contain a newline;
supplying suitable line termination for the output device is
the caller's responsibility.
<A NAME="lbAE">&nbsp;</A>
<H2>SEE ALSO</H2>

<A HREF="ipsec.8.html">ipsec</A>(8)
<A NAME="lbAF">&nbsp;</A>
<H2>HISTORY</H2>

Written for the FreeS/WAN project by Henry Spencer.
<P>

<HR>
<A NAME="index">&nbsp;</A><H2>Index</H2>
<DL>
<DT><A HREF="#lbAB">NAME</A><DD>
<DT><A HREF="#lbAC">SYNOPSIS</A><DD>
<DT><A HREF="#lbAD">DESCRIPTION</A><DD>
<DT><A HREF="#lbAE">SEE ALSO</A><DD>
<DT><A HREF="#lbAF">HISTORY</A><DD>
</DL>
<HR>
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Time: 21:40:17 GMT, November 11, 2003
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