knu	2008-05-26 00:42:14 +0900 (Mon, 26 May 2008)

  New Revision: 16590

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

  Log:
    * hash.c (env_each_value): Do not call env_values() twice.


  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/version.h?r1=16590&r2=16589&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/hash.c?r1=16590&r2=16589&diff_format=u
  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi/trunk/ChangeLog?r1=16590&r2=16589&diff_format=u