tab and free it yourself, then you should use <a class="el" href="group__hashtab.html#ga9bbf0199ef8b92a977b3bee5fd746799" title="Remove an item from a hashtab associated with a given key.">hashtab_chuckkey()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">x</td><td>The hashtab instance. </td></tr>
    <tr><td class="paramname">key</td><td>The key of the item to delete. </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><d