nobu	2008-04-12 03:12:18 +0900 (Sat, 12 Apr 2008)

  New Revision: 15978

  Modified files:
    trunk/ChangeLog
    trunk/file.c
    trunk/version.h

  Log:
    * file.c (rb_file_s_basename, rb_file_s_dirname, rb_file_s_extname):
      copy encoding.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/version.h?r1=15978&r2=15977&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/file.c?r1=15978&r2=15977&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=15978&r2=15977&diff_format=u