if err != nil {
			return &LinkError{"symlink", oldname, newname, err}
		}
	}
	return nil
}

// openSymlink calls CreateFile Windows API with FILE_FLAG_OPEN_REPARSE_POINT
// parameter, so that Windows does not follow symlink, if path is a symlink.
// openSymlink returns opened file handle.
func openSymlink(path string) (syscall.Handle, error) {
	p, err := syscall.UTF16PtrFromString(path)
	if err != nil {
		return 0, err

//   - android: see linux
//   - darwin: https://github.com/apple/darwin-xnu/blob/main/bsd/man/man2/open.2
//   - hurd: who knows if it works at all (https://www.gnu.org/software/hurd/open_issues/open_symlink.html)
//   - illumos: https://illumos.org/man/2/open
//   - ios: see darwin
//   - linux: https://man7.org/linux/man-pages/man2/openat.2.html
//   - openbsd: https://man.openbsd.org/open.2