li>
</ul>
<p>
The return structure is automatically populated with fields: verbose and
debug.  The following options are automatically parsed:

</p>
<table class="list">
  <tr><td style="white-space: nowrap;" class="col1"> 'verbose'</td> <td>sets opt.verbose := true</td></tr>
  <tr><td style="white-space: nowrap;" class="col1"> 'verbose=2'</td> <td>sets opt.verbose := 2 (very verbose)</td></tr>
  <tr><td style="white-space: nowrap;" class="col1"> 'verbose=3'</td> <td>sets opt.verbose := 3 (extremeley verbos