[Cfp-interest] #define __STDC_WANT_IEC_60559_BFP_EXT__

[Jim Thomas]

Yes. 18661-1 5.3 adds C specification saying the macro must be defined in order for the library interfaces added by 18661-1 to be declared or defined by the standard headers.

- Jim Thomas

> On Oct 29, 2018, at 11:13 AM, Fred J. Tydeman <tydeman at tybor.com> wrote:
> 
> Once 18661-1 is added to C2X, will
> 
> #define __STDC_WANT_IEC_60559_BFP_EXT__
> 
> still be required in user applications?
> 
> ---
> Fred J. Tydeman        Tydeman Consulting
> tydeman at tybor.com      Testing, numerics, programming
> +1 (702) 608-6093      Vice-chair of PL22.11 (ANSI "C")
> Sample C99+FPCE tests: http://www.tybor.com
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> 
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