On 11/6/07, Adrian Bunk <[email protected]> wrote:
> On Tue, Nov 06, 2007 at 04:05:13PM +0200, Ahmed S. Darwish wrote:
> >
> > Great, To summarize the discussion. Will there be a problem in
> > accepting ASCII and the UTF-8 ASCII _subset_ _only_ and return
> > -EINVAL for all other cases/ecnodings ?.
>
> The UTF-8 ASCII subset is the complete ASCII.
>
> > i.e. The fragment I sent in a previous message:
> >
> > /* Filter UTF-8 non-ascii compatible bytes (> 0x7F) */
> > if (!isascii(c)) return -EINVAL;
> > /* Filter unwanted ascii chars */
> > if (!isspace(c) && !isgraph(c)) return -EINVAL;
> >...
>
> As I already said, this should work fine.
>
I thought you were objecting not handling the remaining non-ASCII
UTF-8 bytes. Everything is clear now. A Big thank you to everybody in
this thread for your effort on this :).
Regards,
--
Ahmed S. Darwish
Homepage: http://darwish.07.googlepages.com
Blog: http://darwish-07.blogspot.com
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