Merged revisions 72257 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

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  r72257 | mark.dickinson | 2009-05-03 23:33:34 +0100 (Sun, 03 May 2009) | 2 lines

  Don't use PyOS_strnicmp for NaN and Inf detection: it's locale-aware.
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