func New(path string) (Lockfile, error) {
	if !filepath.IsAbs(path) {
		return Lockfile(""), ErrNeedAbsPath
	}
	return Lockfile(path), nil
}
func New(path string) (Lockfile, error) {
	if !filepath.IsAbs(path) {
		return Lockfile(""), ErrNeedAbsPath
	}
	return Lockfile(path), nil
}
func New ( path string ) ( Lockfile , error ) { if ! filepath . IsAbs ( path ) { return Lockfile ( " " ) , ErrNeedAbsPath } return Lockfile ( path ) , nil }
// New describes a new filename located at the given absolute path.
New describes a new filename located at the given absolute path .