- default initializer (=NULL) does not belong on the function definition, only   the declaration in the class.
- default initializer (=NULL) does not belong on the function definition, only
  the declaration in the class.

marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet,marmolejo/bochs-zet