nobu	2007-12-12 12:11:44 +0900 (Wed, 12 Dec 2007)

  New Revision: 14197

  Modified files:
    trunk/ChangeLog
    trunk/re.c
    trunk/string.c
    trunk/version.h

  Log:
    * re.c (rb_reg_regsub): should copy encoding.
    
    * string.c (rb_str_sub_bang, str_gsub): should check and copy encoding
      to be replaced.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/version.h?r1=14197&r2=14196
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/string.c?r1=14197&r2=14196
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=14197&r2=14196
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/re.c?r1=14197&r2=14196