+2007-01-02 Francesco Potort\e,Al\e(B <pot@gnu.org>
+
+ * etags.c: (longopts): New undocumented option --no-duplicates.
+ (no_duplicates): Static variables for the above option.
+ (print_help): Do not print help for --no-warn, now undocumented.
+ (add_node): Allow duplicate tags in ctags mode unless --no-duplicates.
+
2006-12-28 Francesco Potort\e,Al\e(B <pot@gnu.org>
* etags.c (readline): When creating a relative file name from a