paramtype">&#160;</td>
          <td class="paramname">hs</td><td>)</td>
          <td>&#160;&#160;&#160;(HTTP_IS_DYNAMIC_FILE(hs) ? TCP_WRITE_FLAG_COPY : 0)</td>
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<p>tcp_write does not have to copy data when sent from rom-file-system directly </p>

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<h2 class="memtitle"><span class="permalink"><a href="#af281bc4a762d56243e0b85dd4197174a">&#9670;&nbsp;</a></span>HTTP_IS_HDR_VOLATILE</h2>

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