type os.file

5 uses

	os (current package)
		file_unix.go#L59: type file struct {
		file_unix.go#L145: 	f := &File{&file{
		file_unix.go#L225: 	runtime.SetFinalizer(f.file, (*file).close)
		file_unix.go#L307: func (file *file) close() error {
		types.go#L19: 	*file // os specific