storage/ndb/src/kernel/blocks/suma/Suma.hpp:
  Added a friend declaration to solve a HP-UX C++ scoping issue
storage/ndb/include/ndbapi/NdbIndexStat.hpp:
  Pekka added forward declarations needed by several C++ compilers
storage/ndb/src/ndbapi/NdbIndexStat.cpp:
  Get rid of an uninitialized