er of
parse_options(), to avoid displaying a help screen with usage info and
option list.  This should only be done if necessary, e.g. to implement
a limited parser for only a subset of the options that needs to be run
before the full parser, which in turn shows the full help message.</p>
</div>
<div class="paragraph">
<p>Flags are the bitwise-or of:</p>
</div>
<div class="dlist">
<dl>
<dt class="hdlist1"><code>PARSE_OPT_KEEP_DASHDASH</code></dt>
<dd>
<p>Keep the <code>--</code> that usually separates optio