+2008-05-15 Ben Pfaff <blp@gnu.org>
+
+ * Use unilbrk.h instead of linebreak.h and ulc_width_linebreaks
+ instead of mbs_width_linebreaks for compatibility with latest
+ gnulib.
+
2007-11-03 Ben Pfaff <blp@gnu.org>
Allow output files to overwrite input files (bug #21280).