ef="../../../../../../libs/log/example/doc/extension_filter_parser_custom_rel.cpp" target="_top">here</a>.
        </p>
</div>
<div class="section">
<div class="titlepage"><div><div><h4 class="title">
<a name="log.extension.settings.sinks"></a><a class="link" href="settings.html#log.extension.settings.sinks" title="Adding support for user-defined sinks">Adding support for user-defined
        sinks</a>
</h4></div></div></div>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class