func os.modeAt

3 uses

	os (current package)
		root_openat.go#L156: 			mode, e := modeAt(parent, name)
		root_openat.go#L239: 				oldMode, err := modeAt(oldparent, oldname)
		root_openat.go#L491: func modeAt(parent sysfdType, name string) (FileMode, error) {