FindNode
Node* node = volume->FindNode(vnid);
Node* FindNode(ino_t nodeID) const
status_t FindNode(const char *name, Node **node) const;
status_t FindNode(ino_t id, Node **node);
if (dir->FindNode(name, &node) == B_OK) {
status_t error = volume->FindNode(vnid, &foundNode);
if (dir->FindNode(name, &node) == B_OK) {
if (dir->FindNode(name, &node) == B_OK) {
if (dir->FindNode(name, &existingNode) == B_OK)