Bugfix.

* src/names.c (read_name_from_file): Fix a typo. Remove
unused variable.

tests/T-zfile.at

@@ -18,6 +18,11 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+# Tar malfunctioned when given empty file as an argument to -T.
+#
+# Reported by: Michal Žejdl <zejdl@suas.cz>
+# References: <http://lists.gnu.org/archive/html/bug-tar/2013-07/msg00009.html>
+
 AT_SETUP([empty file])
 AT_KEYWORDS([files-from empty-file])