Merged revisions 64214 via svnmerge from

Merged revisions 64214 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r64214 | amaury.forgeotdarc | 2008-06-13 02:42:22 +0200 (ven., 13 juin 2008) | 6 lines

  Restore support for Microsoft VC6 compiler.
  Some functions in the msvcrt module are skipped,
  and socket.ioctl is enabled only when using a more recent Platform SDK.

  (and yes, there are still companies that use a 10-years old compiler)
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