Merged revisions 78213,78215 via svnmerge from

Merged revisions 78213,78215 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r78213 | martin.v.loewis | 2010-02-18 10:22:20 +0100 (Do, 18 Feb 2010) | 3 lines

  Stop providing crtassem.h symbols when compiling with
  Visual Studio 2010, as msvcr100.dll is not a platform
  assembly anymore.
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  r78215 | martin.v.loewis | 2010-02-18 13:45:45 +0100 (Do, 18 Feb 2010) | 1 line

  Move bsddb47 macros before their use, to make VS 2010 happy.
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