
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">addr</td><td>ip address in network order to convert </td></tr>
    <tr><td class="paramname">buf</td><td>target buffer where the string is stored </td></tr>
    <tr><td class="paramname">buflen</td><td>length of buf </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>Returns</dt><dd>either pointer to buf which now holds the ASCII representation of addr or NULL if buf was too small </dd></dl>

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