Submitter: Bill Plauger (US)
Submission Date: 2000-04-10
Reference Document: N/A
Subject: fpclassify return is not defined.
The standard header <math.h> does not define a use for FP_INFINITE and does not define what the function fpclassify returns.
This seems clear from a combination of 18.104.22.168 paragraph 2 and 7.12 paragraph 6.
Don't see what Plauger's comments in regard to FP_INFINITE is, and didn't consider that there is any problem.
Proposed Technical Corrigendum
In 7.12 paragraph #6 a new term "number classification macro" should be introduced, and the reword the first sentence to:
The number classification macros are:FP_INFINITE
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