[issue1635] Float patch for inf and nan on Windows (and other platforms)

[Christian Heimes]

Christian Heimes added the comment:

Adam Olsen wrote:
> You have:
> #define Py_NAN Py_HUGE_VAL * 0
> I think this would be safer as:
> #define Py_NAN (Py_HUGE_VAL * 0)
> 
> For instance, in code that may do "a / Py_NAN".

You are right! Fixed

> Those manual string copies (*cp++ = 'n';) are ugly.  Can't you use
> strcpy() instead?

Done

Christian

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<http://bugs.python.org/issue1635>
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