stream Vera Serif">arg_xxx</FONT></I>
structure between multiple argument tables, that will not work in
this example code since the contents of any shared <I><FONT FACE="Bitstream Vera Serif">arg_xxx</FONT></I>
structure will be repeatedly overwritten when each successive
argument table is parsed.</P>
<P STYLE="margin-bottom: 0cm">The insert/remove/search keywords are
implemented using <I><FONT FACE="Bitstream Vera Serif">arg_rex</FONT></I>
arguments. These are parsed as untagged string arguments that must
