winedos: Fix keyboard input for DOS programs

[Peter Dons Tychsen]

I forgot to note that this is a re-vamp of a patch by
Markus Amsler...

On Sun, 2008-11-09 at 14:55 +0100, Peter Dons Tychsen wrote:
> Fix keyboard input for DOS programs, which is totally broken on 2.6
> kernels.
> The reason is the behavior of kill() which causes signals to end up in
> the wrong thread.
> 
> This fix is critical, as it breaks all input to legacy DOS applications.
> 
> /pedro
> 
>