Re: [PATCH v2 3/4] string: Allow 2-argument strscpy_pad()

[Andy Shevchenko]

On Mon, Feb 05, 2024 at 01:48:51PM +0100, Geert Uytterhoeven wrote:
> On Mon, Feb 5, 2024 at 1:36 PM Kees Cook <keescook@xxxxxxxxxxxx> wrote:

..

> > +#define __strscpy_pad1(dst, src, size) sized_strscpy_pad(dst, src, size)
> 
> (dst) etc.

Makes a little sense here. Are you expecting, e.g., dst to be 'a, b' (w/o
quotes where a and b are expressions)?

..

> > +#define strscpy_pad(dst, src, ...)     \
> > +       CONCATENATE(__strscpy_pad, COUNT_ARGS(__VA_ARGS__))(dst, src, __VA_ARGS__)
> 
> Likewise,

Ditto.

-- 
With Best Regards,
Andy Shevchenko