tor">UnixLabels</span>.msg_flag&nbsp;list&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">UnixLabels</span>.sockaddr&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;socket_bool_option&nbsp;=<br>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">SO_DEBUG</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">SO_BROADCAST</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;<span clas