ueue entries previously allocated without posting</p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">pHandle</td><td>handle for the command queue</td></tr>
  </table>
  </dd>
</dl>
<p>This function will internally handles the curIdx/endIdx manipulation. It also takes care of necessary wrap-around</p>
<dl class="section return"><dt>Returns</dt><dd>Returns 0 on success </dd></dl>

</div>
</div>
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