At Mon, 25 Oct 2010 10:24:18 +0200,
Zdenek Kabelac wrote:
>
> clang seems to be happier with this check.
>
> Signed-off-by: Zdenek Kabelac <zkabelac at redhat.com>
Nack, this can't happen. Or rather if it does something has gone badly wrong. So if (!*c) { stack; return 0; } would be better.