This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

On Debian systems, the complete text of the GNU Lesser General Public
License version 2.1 can be found in /usr/share/common-licenses/LGPL-2.1