func (d *Dir) updateFile(dir, name string) (err error) {
	next, ok := d.Files[name]
	if !ok {
		next = NewFile(dir, name)
		d.Files[name] = next
	}
	_, err = next.Stat()
	return
}
// updateFile creates a missing file or updates an existing one
updateFile creates a missing file or updates an existing one
// updateFile creates a missing file or updates an existing one
func (d *Dir) updateFile(dir, name string) (err error) {
	next, ok := d.Files[name]
	if !ok {
		next = NewFile(dir, name)
		d.Files[name] = next
	}
	_, err = next.Stat()
	return
}
func ( d * Dir ) updateFile ( dir , name string ) ( err error ) { next , ok := d . Files [ name ] if ! ok { next = NewFile ( dir , name ) d . Files [ name ] = next } _ , err = next . Stat ( ) return }
updateFile creates a missing file or updates an existing one
updateFile creates a missing file or updates an existing one