| 1 | Flex carries the copyright used for BSD software, slightly modified | 
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| 2 | because it originated at the Lawrence Berkeley (not Livermore!) Laboratory, | 
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| 3 | which operates under a contract with the Department of Energy: | 
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| 4 |  | 
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| 5 | Copyright (c) 2001 by W. L. Estes <wlestes@uncg.edu> | 
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| 6 |  | 
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| 7 | Copyright (c) 1990, 1997 The Regents of the University of California. | 
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| 8 | All rights reserved. | 
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| 9 |  | 
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| 10 | This code is derived from software contributed to Berkeley by | 
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| 11 | Vern Paxson. | 
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| 12 |  | 
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| 13 | The United States Government has rights in this work pursuant | 
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| 14 | to contract no. DE-AC03-76SF00098 between the United States | 
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| 15 | Department of Energy and the University of California. | 
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| 16 |  | 
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| 17 | Redistribution and use in source and binary forms, with or without | 
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| 18 | modification, are permitted provided that the following conditions | 
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| 19 | are met: | 
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| 20 |  | 
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| 21 | 1. Redistributions of source code must retain the above copyright | 
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| 22 | notice, this list of conditions and the following disclaimer. | 
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| 23 | 2. Redistributions in binary form must reproduce the above copyright | 
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| 24 | notice, this list of conditions and the following disclaimer in the | 
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| 25 | documentation and/or other materials provided with the distribution. | 
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| 26 |  | 
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| 27 | Neither the name of the University nor the names of its contributors | 
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| 28 | may be used to endorse or promote products derived from this software | 
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| 29 | without specific prior written permission. | 
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| 30 |  | 
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| 31 | THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | 
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| 32 | IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | 
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| 33 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 
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| 34 | PURPOSE. | 
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| 35 |  | 
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| 36 | This basically says "do whatever you please with this software except | 
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| 37 | remove this notice or take advantage of the University's (or the flex | 
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| 38 | authors') name". | 
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| 39 |  | 
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| 40 | Note that the "flex.skl" scanner skeleton carries no copyright notice. | 
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| 41 | You are free to do whatever you please with scanners generated using flex; | 
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| 42 | for them, you are not even bound by the above copyright. | 
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