Recorded merge of revisions 83837 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r83837 | thomas.heller | 2010-08-08 19:58:53 +0200 (So, 08 Aug 2010) | 3 lines

  Fix issue5504: ctypes does now work with systems where mmap can't be
  PROT_WRITE and PROT_EXEC.
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