K 10 svn:author V 2 dg K 8 svn:date V 27 1995-08-17T11:30:03.000000Z K 7 svn:log V 199 Killed some unused stuff inherited from Bill Jolitz. Note that since this changes the size of the pcb struct, gdb will need to be rebuilt or debugging won't work correctly. Reviewed by: Bruce Evans END