   <td>CL-SSL</td>
        <td>UFFI</td>
        <td>gray, buffering I/O [<em>part of ACL-COMPAT</em>]</td>
        <td>no</td>
      </tr>
      <tr>
        <td>SSL-CMUCL</td>
        <td>CMUCL/ALIEN</td>
        <td>CMUCL, non-buffering</td>
        <td>no</td>
      </tr>
    </table>
    <p>
      <sup>1</sup>&nbsp;Character I/O and external formats in CL+SSL
      are provided
      using <a href="http://weitz.de/flexi-streams/">flexi-streams</a>.
    </p>
-->

    <h3>API</h3>
    <p>
      <div clas