[RFC v4 0/2] Add [v]aprintf(3)

Alejandro Colomar alx@kernel.org
Fri Mar 20 20:22:39 GMT 2026


Hi Joseph,

On 2026-03-20T16:50:22+0000, Joseph Myers wrote:
> On Wed, 18 Mar 2026, Alejandro Colomar wrote:
> 
> > Things I haven't done:
> > 
> > -  I still didn't write tests for the sysdeps _chk implementations, nor
> >    the Versions files under sysdeps/.  I'm aware I need to do this.
> > -  I didn't update '.abilist' files.  Is that something I should do?
> 
> You need to update Versions files for all exported functions, including 
> those for long double variants; otherwise they won't be exported and won't 
> be usable.  You need to update .abilist files for all exported functions 
> (appropriately for each glibc ABI); otherwise the ABI tests will fail.

Thanks!  I'll try to imitate asprintf(3) in that regard too.  Since
I don't know much about ABIs, I might not understand some of what I do,
but I hope it's more or less correct.  I'll probably have it in a few
days.


Have a lovely night!
Alex

-- 
<https://www.alejandro-colomar.es>
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