864     DT_SUBTABLE             *ParentTable;  in DtSetTableLength()  local
868     ParentTable = AslGbl_RootTable;  in DtSetTableLength()
871     if (!ParentTable)  in DtSetTableLength()
876     DtSetSubtableLength (ParentTable);  in DtSetTableLength()
880         ChildTable = DtGetNextSubtable (ParentTable, ChildTable);  in DtSetTableLength()
890                 ParentTable = ChildTable;  in DtSetTableLength()
895                 ParentTable->TotalLength += ChildTable->TotalLength;  in DtSetTableLength()
896                 if (ParentTable->LengthField)  in DtSetTableLength()
898                     DtSetSubtableLength (ParentTable);  in DtSetTableLength()
904             ChildTable = ParentTable;  in DtSetTableLength()
911             ParentTable = DtGetParentSubtable (ParentTable);  in DtSetTableLength()
913             ParentTable->TotalLength += ChildTable->TotalLength;  in DtSetTableLength()
914             if (ParentTable->LengthField)  in DtSetTableLength()
916                 DtSetSubtableLength (ParentTable);  in DtSetTableLength()
945     DT_SUBTABLE             *ParentTable;  in DtWalkTableTree()  local
949     ParentTable = StartTable;  in DtWalkTableTree()
952     if (!ParentTable)  in DtWalkTableTree()
957     UserFunction (ParentTable, Context, ReturnValue);  in DtWalkTableTree()
961         ChildTable = DtGetNextSubtable (ParentTable, ChildTable);  in DtWalkTableTree()
968                 ParentTable = ChildTable;  in DtWalkTableTree()
974             ChildTable = ParentTable;  in DtWalkTableTree()
980             ParentTable = DtGetParentSubtable (ParentTable);  in DtWalkTableTree()