Draft C2Y _BitInt related proposals

[Martin Uecker]

Am Dienstag, dem 07.07.2026 um 16:47 +0200 schrieb Jakub Jelinek:
> Hi!
> 
> As I wrote earlier, I'd like to see _BitInt I/O support in
> *printf*/*scanf* and extending support of _BitInt in stdbit.h
> in C2Y.
> 
> For those I wrote drafts of possible C2Y papers:
> https://jakubjelinek.github.io/wg14/va_arg_bitint.html
> https://jakubjelinek.github.io/wg14/stdbit_bitint.html
> 
> I'd appreciate any comments on this.
> Haven't tried to acquire paper numbers for these yet.
> 
> 	Jakub

Looks already good to me. I noticed some minor editorial
issues:

In the paragraph before proposal there is some closing
tag missing for <code> after _BitInt.

In "Possible variants" there is a closing parenthesis
missing in the last sentence and in the proposed wording 

7.16.2.3 The va_arg_bitint macro

there is a closing parenthesis missing in the description
after _BitInt(N)


(Otherwise I still think that allowing a variably-modified
_BitInt in va_arg would be more elegant, because we
might also want _BitInt(*) for matching in _Generic)

Martin