aramname"><em>fn</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Sort the items in an indexmap. </p>
<p>Item are sorted using a <a class="el" href="group__datastore.html#ga473852b9d2287917fdd33c70913e1d85" title="Comparison function pointer type.">t_cmpfn</a> function that is passed in as an argument.</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td 