nobu	2007-11-09 17:48:13 +0900 (Fri, 09 Nov 2007)

  New Revision: 13855

  Modified files:
    trunk/ChangeLog
    trunk/ruby.c

  Log:
    * ruby.c (locale_encoding): guestimate encoding from environment
      variables.  [ruby-core:13315]
    
    * ruby.c (process_options): set primary encoding from environment.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ruby.c?r1=13855&r2=13854
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=13855&r2=13854