* `redblack.h`
- Bit manipulation
* `bitarray.h`
- * `bitopts.h`
+ * `bitops.h`
* `bitsig.h`
- String manipulation
* `kmp.h`
- Michal Vaner <mailto:vorner\@ucw.cz[]>
It can be freely distributed and used according to the terms of
-the GNU Lesser General Public License.
+the GNU Lesser General Public License, either version 2 or any later
+version.