14/Oct/1999: 
  - VBR fix
  - Layer2 and Layer1 added
           
21/Nov/2003: (by Marcus Overhagen)
  - modified for usage with OpenBeOS
  - removed global variable struct mpstr *gmp
  - moved initialization into separate function

25/Nov/2003: (by Marcus Overhagen)
  - removed global variables bitindex and wordpointer
  - cleanup

29/Nov/2003: (by Marcus Overhagen)
  - cleanup
