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          <td class="memname">void arm_cfft_radix2_q31 </td>
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          <td class="paramtype">const <a class="el" href="structarm__cfft__radix2__instance__q31.html">arm_cfft_radix2_instance_q31</a> *&#160;</td>
          <td class="paramname"><em>S</em>, </td>
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