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
