p></td>
<td><p>chunk to check if is from this pool. </p></td>
</tr>
<tr>
<td><p><span class="term"><code class="computeroutput">i</code></span></p></td>
<td><p>memory chunk at i with element sizeof_i. </p></td>
</tr>
<tr>
<td><p><span class="term"><code class="computeroutput">sizeof_i</code></span></p></td>
<td><p>element size (size of the chunk area of that block, not the total size of that block). </p></td>
</tr>
</tbody>
</table></div></td>
</tr>
<tr>
<td><p><span class="term">Returns:</span></p></td>
<t