UpdateEntry
status_t UpdateEntry(const entry_ref *ref);
fUndo->UpdateEntry(entry, destName);
virtual void UpdateEntry(BEntry* entry, const char* name);
void UpdateEntry(BEntry* entry, const char* destName);
undo.UpdateEntry(srcFile, destName);
undo.UpdateEntry(srcEntry, destName);
undo.UpdateEntry(entry, name);
undo.UpdateEntry(entry, name);
err = UpdateEntry(&fRoot);
err = UpdateEntry(&childRef);
status_t UpdateEntry(const entry_ref *ref);