usa	2007-12-30 06:34:15 +0900 (Sun, 30 Dec 2007)

  New Revision: 14790

  Modified files:
    trunk/ChangeLog
    trunk/encoding.c
    trunk/ruby.c

  Log:
    * encoding.c (Init_encoding): register Windows-31J and its alias.
      [ruby-dev:32843]
    
    * ruby.c (proc_options): -Ks options means Windows-31J, not Shift_JIS.
    


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ruby.c?r1=14790&r2=14789
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14790&r2=14789
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/encoding.c?r1=14790&r2=14789