Re: CVS commit: src/sys/arch/usermode/usermode

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Sat, Aug 27, 2011 at 08:13:28PM +0200, Jean-Yves Migeon wrote:
> On 27.08.2011 19:57, Reinoud Zandijk wrote:
> > Fix copystring routines to NOT just copy all since not all space might be
> > writable. This can be fixed by implementing/importing strnlen(3) in the 
> > kernel
> 
> Any reason no to? If there's none, I can do it.
> 
> At first sight it's straightforward to add to common/, and I am more at
> peace knowing that we have a "valid" strnlen() in kernel rather than a
> bogus macro that may spread elsewhere...

Or it could use memchr for that same purpose.

Joerg