1998-01-10 Jim Meyering <meyering@na-net.ornl.gov>
+ * src/ls.c (decode_switches) [-u]: Fix bug whereby -u had no effect
+ without -l or -t. Now, -u (like -c) implies --sort=time.
+ (usage): Correct descriptions of --sort, --time, and -t.
+ Suggestions from Andreas Schwab.
+
+ Add test for the above.
+ * configure.in (AC_OUTPUT): Add tests/ls/Makefile.
+ * tests/Makefile.am (SUBDIRS): Add ls.
+ * tests/ls: New directory.
+ * tests/ls/Makefile.am: New file.
+ * tests/ls/time-1: New file.
+
* lib/makepath.c (make_path): Reformat 3 if-stmts to test
`if (newly_created_dir)' only once. Suggestion from Andreas Schwab.