Re: [PATCH 1/3] lib/vsprintf: Prepare for more general use of ptr_to_id()

From: Andy Shevchenko
Date: Mon Oct 08 2018 - 10:25:50 EST

On Mon, Oct 08, 2018 at 01:05:02PM +0200, Geert Uytterhoeven wrote:
> - Make the ptr argument const, to avoid adding casts in future
> callers,

> - Add a forward declaration, to avoid moving large blocks of code.

How big it would be? ptr_to_id() itself plus...

> +static char *ptr_to_id(char *buf, char *end, const void *ptr,
> + struct printf_spec spec);

With Best Regards,
Andy Shevchenko