FindAndGetNode
status_t FindAndGetNode(const char *name, Node **node,
if (dir->FindAndGetNode(name, &node, &entry) == B_OK) {
error = dir->FindAndGetNode(entryName, &node);
if (dir->FindAndGetNode(name, &node, &entry) == B_OK) {
if (oldDir->FindAndGetNode(oldName, &node, &entry) != B_OK) {
if (newDir->FindAndGetNode(newName, &clobberNode,