Blocked revisions 75506 via svnmerge

Blocked revisions 75506 via svnmerge

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  r75506 | eric.smith | 2009-10-18 20:34:12 -0400 (Sun, 18 Oct 2009) | 7 lines

  Removed calls to PyFloat_AsReprString.
  This is in anticipation of possibly implementing issue 7117 (short float repr).
  This removes the last calls to PyFloat_AsString, PyFloat_AsReprString, and
  PyFloat_AsStringEx, which are unsafe.

  Also, switch to defines for error values to bring this code more in line
  with the py3k branch.
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