Merged revisions 68184 via svnmerge from

Merged revisions 68184 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r68184 | mark.dickinson | 2009-01-02 23:23:21 +0000 (Fri, 02 Jan 2009) | 10 lines

  Merged revisions 68182 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r68182 | mark.dickinson | 2009-01-02 23:07:08 +0000 (Fri, 02 Jan 2009) | 4 lines

    Issue #4812: add missing underscore prefix to some internal-use-only
    constants in the decimal module.  (Dec_0 becomes _Dec_0, etc.)
  ........
................