[Cfp-interest 1874] SNAN issues

[Fred J. Tydeman]

The following was sent to the C23 editor

N2596 comments.  

Are the following editorial?  Or, do I need to write a paper?

F.2.1 Infinities and NaNs

The NAN and INFINITY macros and the nan functions in <math.h> provide
designations for IEC 60559 quiet NaNs and infinities.

should be

The NAN and INFINITY macros in <float.h> and the nan functions in
<math.h> provide designations for IEC 60559 quiet NaNs and infinities.



The SNANF, SNAN, and SNANL macros in <math.h> provide designations for
IEC 60559 signaling NaNs.

should be

The FLT_SNAN, DBL_SNAN, and LDBL_SNAN macros in <float.h> provide
designations for IEC 60559 signaling NaNs.


Also, printed page 412 (B.11) has three SNAN* macros that should be
removed.

Also, printed page 518 (J.6.2) has six SNAN* macros that should be
changed to *SNAN macros.


And Index (printed pages 614 and 625) has six SNAN* macros that should
be removed.


---
Fred J. Tydeman        Tydeman Consulting
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