rdsign">-&gt;</span><br>
&nbsp;&nbsp;&nbsp;&nbsp;perm:<span class="constructor">UnixLabels</span>.file_perm&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">UnixLabels</span>.file_descr<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;close&nbsp;:&nbsp;<span class="constructor">UnixLabels</span>.file_descr&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;read&nbsp;:&nbsp;<span class="constructor">UnixLabels</span>.file