Merged revisions 67933 via svnmerge from

Merged revisions 67933 via svnmerge from
svn+ssh://svn.python.org/python/branches/py3k

................
  r67933 | alexandre.vassalotti | 2008-12-27 07:43:58 +0100 (Sat, 27 Dec 2008) | 12 lines

  Merged revisions 67932 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r67932 | alexandre.vassalotti | 2008-12-27 01:36:10 -0500 (Sat, 27 Dec 2008) | 5 lines

    Remove unnecessary casts related to unicode_decode_call_errorhandler.
    Make the _PyUnicode_Resize macro a static function.

    These changes are needed to avoid breaking strict aliasing rules.
  ........
................