class="constructor">UnixLabels</span>.socket_domain&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;kind:<span class="constructor">UnixLabels</span>.socket_type&nbsp;<span class="keywordsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;protocol:int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">UnixLabels</span>.file_descr&nbsp;*&nbsp;<span class="constructor">UnixLabels</span>.file_descr<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;accept&nbsp;:<br>