Merged revisions 71706 via svnmerge from

Merged revisions 71706 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r71706 | mark.dickinson | 2009-04-18 15:14:48 +0100 (Sat, 18 Apr 2009) | 9 lines

  Merged revisions 71705 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r71705 | mark.dickinson | 2009-04-18 15:13:43 +0100 (Sat, 18 Apr 2009) | 2 lines

    copysign shouldn't be declared as static in pymath.c
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