ign">-&gt;</span>&nbsp;mode:<span class="constructor">UnixLabels</span>.flow_action&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;setsid&nbsp;:&nbsp;unit&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
<span class="keyword">end</span></code>
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