171 	  fCurrentNode(NULL),  in TreeIterator()
189 	fCurrentNode = NULL;  in SetTo()
192 		fCurrentNode = fTree->GetRootNode();  in SetTo()
193 		if (fCurrentNode)  in SetTo()
194 			fCurrentNode->Get();  in SetTo()
208 	if (fCurrentNode) {  in Unset()
209 		fCurrentNode->Put();  in Unset()
210 		fCurrentNode = NULL;  in Unset()
218 	return (fTree && fCurrentNode && fPath ? fPath->InitCheck() : B_NO_INIT);  in InitCheck()
225 	return fCurrentNode;  in GetNode()
233 	if (fCurrentNode)  in GetLevel()
234 		level = fCurrentNode->GetLevel();  in GetLevel()
266 				if (fCurrentNode->IsInternal()  in GoTo()
267 					&& fIndex < fCurrentNode->CountItems()) {  in GoTo()
276 				if (fCurrentNode->IsInternal() && fIndex > 0)  in GoTo()
289 				if (fCurrentNode->IsInternal()) {  in GoTo()
290 					InternalNode *internal = fCurrentNode->ToInternalNode();  in GoTo()
323 		if (fCurrentNode->IsLeaf()) {  in GoToPreviousLeaf()
336 				while (error == B_OK && fCurrentNode->IsInternal()) {  in GoToPreviousLeaf()
337 					fIndex = fCurrentNode->CountItems();  in GoToPreviousLeaf()
343 				*node = fCurrentNode->ToLeafNode();  in GoToPreviousLeaf()
365 		if (fCurrentNode->IsLeaf()) {  in GoToNextLeaf()
374 			while (error == B_OK && fCurrentNode->IsInternal())  in GoToNextLeaf()
378 				*node = fCurrentNode->ToLeafNode();  in GoToNextLeaf()
402 	while (error == B_OK && fCurrentNode->IsInternal()) {  in FindRightMostLeaf()
404 		error = _SearchRightMost(fCurrentNode->ToInternalNode(), k, &index);  in FindRightMostLeaf()
414 		*node = fCurrentNode->ToLeafNode();  in FindRightMostLeaf()
438 		fCurrentNode = NULL;  in Suspend()
453 		= (fTree && !fCurrentNode && fPath ? fPath->InitCheck() : B_NO_INIT);  in Resume()
463 	status_t error = fPath->PushElement(fCurrentNode->GetNumber(), fIndex);  in _PushCurrentNode()
465 		fCurrentNode->Put();  in _PushCurrentNode()
466 		fCurrentNode = newTopNode;  in _PushCurrentNode()
482 			if (fCurrentNode)  in _PopTopNode()
483 				fCurrentNode->Put();  in _PopTopNode()
484 			fCurrentNode = node;  in _PopTopNode()