| 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) 1990 The Regents of the University of California. |
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| 6 | All rights reserved. |
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| 7 | |
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| 8 | This code is derived from software contributed to Berkeley by |
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| 9 | Vern Paxson. |
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| 10 | |
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| 11 | The United States Government has rights in this work pursuant |
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| 12 | to contract no. DE-AC03-76SF00098 between the United States |
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| 13 | Department of Energy and the University of California. |
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| 14 | |
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| 15 | Redistribution and use in source and binary forms with or without |
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| 16 | modification are permitted provided that: (1) source distributions |
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| 17 | retain this entire copyright notice and comment, and (2) |
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| 18 | distributions including binaries display the following |
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| 19 | acknowledgement: ``This product includes software developed by the |
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| 20 | University of California, Berkeley and its contributors'' in the |
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| 21 | documentation or other materials provided with the distribution and |
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| 22 | in all advertising materials mentioning features or use of this |
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| 23 | software. Neither the name of the University nor the names of its |
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| 24 | contributors may be used to endorse or promote products derived |
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| 25 | from this software without specific prior written permission. |
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| 26 | |
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| 27 | THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
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| 28 | IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
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| 29 | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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| 30 | PURPOSE. |
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| 31 | |
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| 32 | This basically says "do whatever you please with this software except |
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| 33 | remove this notice or take advantage of the University's (or the flex |
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| 34 | authors') name". |
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| 35 | |
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| 36 | Note that the "flex.skl" scanner skeleton carries no copyright notice. |
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| 37 | You are free to do whatever you please with scanners generated using flex; |
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| 38 | for them, you are not even bound by the above copyright. |
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