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This package is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This package is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
--
On Debian systems, the complete text of the GNU General Public License
version 2 can be found in `/usr/share/common-licenses/GPL-2’. 

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) version 3, or any
later version accepted by the membership of KDE e.V. (or its
successor approved by the membership of KDE e.V.), which shall
act as a proxy defined in Section 6 of version 3 of the license.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library.  If not, see <https://www.gnu.org/licenses/>.
--
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’,
likewise, the complete text of the GNU Lesser General Public License version
3 can be found in `/usr/share/common-licenses/LGPL-3’. 

This file is distributed under the license LGPL version 2.1 or
version 3 or later versions approved by the membership of KDE e.V.
--
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’,
likewise, the complete text of the GNU Lesser General Public License version
3 can be found in `/usr/share/common-licenses/LGPL-3’. 

The file twain.h may be copied under the TWAIN License as specified at
http://www.twain.org/license.shtm

The TWAIN Working Group grants customer ("Customer") the worldwide,
royalty-free, non-exclusive license to reproduce and distribute the
software and documentation of the TWAIN toolkit ("TWAIN Toolkit"). The
TWAIN Toolkit was designed to be used by third parties to assist them
in becoming compliant with the TWAIN standard, but it has not been
developed to the standards of a commercial product. Consequently, the
TWAIN toolkit is provided AS IS without any warranty. THE TWAIN
Working Group disclaims all warranties in the TWAIN toolkit whether
implied, express or statutory, including, without limitation, the
implied warranties of merchantability, noninfringement of third party
rights and fitness for a particular purpose. The TWAIN Working Group
disclaims all liability for damages, whether direct, indirect,
special, incidental, or consequential, arising from the reproduction,
distribution, modification, or other use of the TWAIN Toolkit.

As a condition of this license, Customer agrees to include in software
programs based in whole or in part on the TWAIN Toolkit the following
providions in (i) the header or similar file in such software and (ii)
prominently in its documentation and to require its sublicensees to
include these provisions in similar locations: The TWAIN Toolkit is
distributed as is. The developer and distributors of the TWAIN Toolkit
expressly disclaim all implied, express or statutory warranties
including, without limitation, the implied warranties of
merchantability, noninfringement of third party rights and fitness for
a particular purpose. Neither the developers nor the distributors will
be liable for damages, whether direct, indirect, special, incidental,
or consequential, as a result of the reproduction, modification,
distribution or other use of the TWAIN Toolkit.