ment Marking</h2>

As command line options are processed by language modules, the following functions are used
to mark the arguments as used:

<p>
<b><tt>void Swig_mark_arg(int n)</tt></b>
<blockquote>
Mark argument number <tt>n</tt> as used. 
</blockquote>

<p>
<b><tt>int Swig_check_marked(int n)</tt></b>
<blockquote>
Check to see if argument <tt>n</tt> has been marked.  Returns 0 or 1.
</blockquote>

<h2>Argument Checking</h2>

The following function is used to check all of the command line options after 