code cleanup suggestions

[Roland Illig]

Leonard den Ottolander wrote:
> Hello Roland,
> 
> On Sat, 2004-08-14 at 13:56, Roland Illig wrote:
> 
>>Any comments? If not, I'll commit it soon.
> 
> 
> Do you have commit access to CVS? In your last mail you said you are new
> to mc development...

Yes I have. But Pavel adviced me to first discuss it here. But last 
night, I felt like coding a bit. You can see the result in the CVS 
repository. Please have a look at it. I didn't introduce new bugs 
intentionally, but maybe I have overlooked something.

Roland