headers: []*Header{{
			Name:     "small.txt",
			Mode:     0640,
			Uid:      73025,
			Gid:      5000,
			Size:     5,
			ModTime:  time.Unix(1244428340, 0),
			Typeflag: '0',
			Uname:    "dsymonds",
			Gname:    "eng",
			Format:   FormatGNU,
		}, {
			Name:     "small2.txt",
			Mode:     0640,
			Uid:      73025,
			Gid:      5000,
			Size:     11,
			ModTime:  time.Unix(1244436044, 0),
			Typeflag: '0',

				Uid:      73025,
				Uname:    "dsymonds",
				Gname:    "eng",
				Gid:      5000,
				ModTime:  time.Unix(1245217492, 0),
			}, nil},
			testWrite{"Google.com\n", 11, nil},

			testHeader{Header{
				Typeflag: TypeSymlink,
				Name:     "link.txt",
				Linkname: "small.txt",
				Mode:     0777,
				Uid:      1000,
				Gid:      1000,
				Uname:    "strings",
				Gname:    "strings",

	verifyString(h.Gname, len(ustar.groupName()), "Gname", paxGname)
	verifyNumeric(h.Mode, len(v7.mode()), "Mode", paxNone)
	verifyNumeric(int64(h.Uid), len(v7.uid()), "Uid", paxUid)
	verifyNumeric(int64(h.Gid), len(v7.gid()), "Gid", paxGid)
	verifyNumeric(h.Size, len(v7.size()), "Size", paxSize)
	verifyNumeric(h.Devmajor, len(ustar.devMajor()), "Devmajor", paxNone)
	verifyNumeric(h.Devminor, len(ustar.devMinor()), "Devminor", paxNone)

				const n = this.writeSync(fd, buf);
				callback(null, n);
			},
			chmod(path, mode, callback) { callback(enosys()); },
			chown(path, uid, gid, callback) { callback(enosys()); },
			close(fd, callback) { callback(enosys()); },
			fchmod(fd, mode, callback) { callback(enosys()); },
			fchown(fd, uid, gid, callback) { callback(enosys()); },
			fstat(fd, callback) { callback(enosys()); },
			fsync(fd, callback) { callback(null); },

	}

	v7 := tw.blk.toV7()
	v7.typeFlag()[0] = hdr.Typeflag
	fmtStr(v7.name(), hdr.Name)
	fmtStr(v7.linkName(), hdr.Linkname)
	fmtNum(v7.mode(), hdr.Mode)
	fmtNum(v7.uid(), int64(hdr.Uid))
	fmtNum(v7.gid(), int64(hdr.Gid))
	fmtNum(v7.size(), hdr.Size)
	fmtNum(v7.modTime(), modTime.Unix())

	ustar := tw.blk.toUSTAR()
	fmtStr(ustar.userName(), hdr.Uname)
	fmtStr(ustar.groupName(), hdr.Gname)

hn?t&en?nmyp,seuqni-tnednepedni,?vog!.&ecivres,ipa,ngiapmac,??weiver-tnednepedni,y&riuqni-&cilbup,tnednepedni,?srab,????l&04sr4w--nx?a!.&gro?lim?moc?ten?ude?vog??bolg!.etirwppa,?c?ed?g!el??i&c&nanif!.oc,lpl??os??romem?tnedurp??n&if?oitanretni??t&i&gid!.sppaduolc:.nodnol,,?p&ac?soh???ned?ot???c!.&bog?lim?oc?snduolc,vog???dil?e&datic?n&ahc?nahc!rehtaew???t!oh?ria?tam??vart??f&8f&pbgo--nx?tbgm--nx??a?n??g!.&gro?moc?oc?ten?ude???h&d?op??i!.&21k?ca?fdi?gro?inum?oc!.&egapvar,redrotibat,tibatym,??ten?v...

ldap.attr.preferredLanguage=preferredLanguage
# LDAP attribute for department number.
ldap.attr.departmentNumber=departmentNumber
# LDAP attribute for UID number.
ldap.attr.uidNumber=uidNumber
# LDAP attribute for GID number.
ldap.attr.gidNumber=gidNumber
# LDAP attribute for home directory.
ldap.attr.homeDirectory=homeDirectory

# ----------------------------------------------------------

     */
    String getLdapAttrUidNumber();

    /**
     * Get the value for the key 'ldap.attr.gidNumber'. <br>
     * The value is, e.g. gidNumber <br>
     * comment: LDAP attribute for GID number.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAttrGidNumber();

    /**

    clarity. The 1.x API remains available in the compat.v1 module. A list of
    all symbol changes can be found
    [here](https://docs.google.com/spreadsheets/d/1FLFJLzg7WNP6JHODX5q8BDgptKafq_slHpnHVbJIteQ/edit#gid=0).
    *   API clean-up, included removing `tf.app`, `tf.flags`, and `tf.logging`
        in favor of [absl-py](https://github.com/abseil/abseil-py).
*   No more global variables with helper methods like