Re: CVS commit: src/lib/libc/stdio

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

On Thu, Mar 22, 2012 at 01:31:41AM +0000, Christos Zoulas wrote:
> In article <20120322003141.GB1948%britannica.bec.de@localhost>,
> Joerg Sonnenberger  <joerg%britannica.bec.de@localhost> wrote:
> >On Wed, Mar 21, 2012 at 10:20:47AM -0400, Christos Zoulas wrote:
> >> Module Name:       src
> >> Committed By:      christos
> >> Date:              Wed Mar 21 14:20:47 UTC 2012
> >> 
> >> Modified Files:
> >>    src/lib/libc/stdio: vfwprintf.c
> >> 
> >> Log Message:
> >> unsigned char portability casts
> >
> >This looks wrong. What's the point of it?
> 
> What's is wrong with it?

It should be unnecessary. CHAR_MAX is certainly required to fit into
both char and unsigned char.

Joerg