+2009-08-05 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: support C-style comments
+ * build-aux/update-copyright: Implement and document.
+ * tests/test-update-copyright.sh: Test.
+
+2009-08-05 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: support omitted "(C)"
+ * build-aux/update-copyright: Implement and document. Also,
+ allow variable whitespace before "(C)".
+ * tests/test-update-copyright.sh: Test.
+
+2009-08-05 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: don't trip on non-FSF copyright statements
+ * build-aux/update-copyright: Fix so that the first correctly
+ formatted FSF copyright statement is recognized no matter what
+ appears before it. Update documentation.
+ * tests/test-update-copyright.sh: Test that.
+
+2009-08-05 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: clean up code a little
+ * build-aux/update-copyright: Append "_re" to the name of any
+ variable holding a regular expression.
+ Replace "old" and "new" with "stmt" in variable names.
+ Do not accept 2-digit UPDATE_COPYRIGHT_YEAR, which was not
+ handled correctly.
+ Format code more consistently.
+
+2009-08-05 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright-tests: improve portability
+ * tests/test-update-copyright.sh: Use cmp if diff cannot handle
+ -u or /dev/null. Suggested by Jim Meyering and Eric Blake.
+
+2009-08-03 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: support @copyright{} and ©
+ * build-aux/update-copyright: Implement and document.
+ * tests/test-update-copyright.sh: Test.
+
+2009-08-04 Jim Meyering <meyering@redhat.com>
+
+ update-copyright-tests: correctly test EOL=\r\n handling
+ * tests/test-update-copyright.sh: Put \r at the end of some lines
+ for the dos-eol tests. Based on a patch by Joel E. Denny.
+
+ maint.mk: make update-copyright exclusion list more configurable
+ * top/maint.mk (update-copyright): Default to excluding COPYING,
+ but allow an override, in case someone does want to update that file.
+
+ maint.mk: don't update copyright date in COPYING
+ * top/maint.mk (update-copyright): Exclude COPYING.
+
+ maint.mk: add a copyright-updating rule
+ * top/maint.mk (update-copyright): New rule.
+ Derived from coreutils/Makefile.am.
+
+ update-copyright: rename some variables
+ * build-aux/update-copyright: Rename a few variables for clarity.
+ Tweak syntax. List Joel E. Denny as coauthor.
+
+2009-08-03 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: fix bug for 2-digit last year and add tests
+ * build-aux/update-copyright: Fix bug.
+ Use UPDATE_COPYRIGHT_YEAR from environment as current year if
+ specified.
+ * modules/update-copyright-tests: New
+ * tests/test-update-copyright.sh: New.
+
+2009-07-31 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: handle leading tabs in line prefix
+ * build-aux/update-copyright: Count leading tabs as 8 spaces
+ when computing margin. This helps with the formatting of
+ ChangeLogs, for example.
+ Fix documentation a little.
+
+2009-07-31 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: support EOL=\r\n
+ * build-aux/update-copyright: Implement that.
+
+2009-07-31 Joel E. Denny <jdenny@clemson.edu>
+
+ update-copyright: automatically format copyright statements
+ * build-aux/update-copyright: Implement that.
+ Also, be a little more predictable and safer by always failing
+ when the full copyright format is not perfectly recognized as an
+ unbroken whole. Discussed at
+ <http://lists.gnu.org/archive/html/bug-gnulib/2009-07/msg00131.html>.
+ Rewrite documentation.
+
2009-08-03 Bruno Haible <bruno@clisp.org>
* m4/iconv.m4 (AM_ICONV): Fix displayed message with autoconf-2.64.