ll rearrange
<code>argv</code> so it reads <code>"/bin/foo", "-q", "arg1",
"arg2"</code>.  In this case, <code>ParseCommandLineFlags</code>
returns the index into argv that holds the first commandline argument:
that is, the index past the last flag.  (In this example, it would
return 2, since <code>argv[2]</code> points to <code>arg1</code>.)</p>

<p>In either case, the <code>FLAGS_*</code> variables are modified
based on what was <A HREF="#commandline">passed in on the
commandline</A>.</p>


<h2> <A name=c