d environments and with custom backends.
        </p>
</div>
<div class="section">
<div class="titlepage"><div><div><h4 class="title">
<a name="log.detailed.sink_frontends.sync"></a><a class="link" href="sink_frontends.html#log.detailed.sink_frontends.sync" title="Synchronous sink frontend">Synchronous sink
        frontend</a>
</h4></div></div></div>
<pre class="programlisting"><span class="preprocessor">#include</span> <span class="special">&lt;</span><code class="computeroutput"><a class="link" href="../