1Redistribution and use in source and binary forms, with or without
2modification, are permitted provided that the following conditions are
3met:
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51.  Redistributions in source code must retain the accompanying
6    copyright notice, this list of conditions, and the following
7    disclaimer.
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92.  Redistributions in binary form must reproduce the accompanying
10    copyright notice, this list of conditions, and the following
11    disclaimer in the documentation and/or other materials provided
12    with the distribution.
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143.  Names of the copyright holders must not be used to endorse or
15    promote products derived from this software without prior
16    written permission from the copyright holders.
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184.  If any files are modified, you must cause the modified files to
19    carry prominent notices stating that you changed the files and
20    the date of any change.
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22Disclaimer
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24  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND
25  ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
26  TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
27  PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28  HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
30  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
32  ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
33  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
34  THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  SUCH DAMAGE.
36