="javascript:void(0)"
             onclick="toggleHelp('fillmask')">fillmask</a>
        </code>
        <div id="fillmask_help" style="display: none;
             padding-left: 16px; margin-top: 4px; border-top: 1px dashed
             #cccccc;">
	     <pre>
plays no role is fill algorithm at the present time.  
valid values: "nomask,srcmask,dstmask,bothmask"
<br/>default: "nomask"
</pre>
        </div>
    </td>
    <td>char*256(30)</td>
    <td>shr_strdata_nml</td>
  </tr>
  <tr id="fillread_tr">
    <td