getopts.rb - 
                  $Release Version: $
                  $Revision$
                  $Date$
                  by Yasuo OHBA(SHL Japan Inc. Technology Dept.)

-- this is obsolete; use getoptlong

2000-03-21 modified by Minero Aoki aamine@dp.u-netsurf.ne.jp

2002-03-05 rewritten by Akinori MUSHA knu@ruby-lang.org