Annotation of src/usr.bin/lex/COPYING, Revision 1.4
1.1 deraadt 1: Flex carries the copyright used for BSD software, slightly modified
2: because it originated at the Lawrence Berkeley (not Livermore!) Laboratory,
3: which operates under a contract with the Department of Energy:
4:
1.4 ! tedu 5: Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007 The Flex Project.
1.1 deraadt 6:
1.4 ! tedu 7: Copyright (c) 1990, 1997 The Regents of the University of California.
! 8: All rights reserved.
1.1 deraadt 9:
1.4 ! tedu 10: This code is derived from software contributed to Berkeley by
! 11: Vern Paxson.
! 12:
! 13: The United States Government has rights in this work pursuant
! 14: to contract no. DE-AC03-76SF00098 between the United States
! 15: Department of Energy and the University of California.
! 16:
! 17: Redistribution and use in source and binary forms, with or without
! 18: modification, are permitted provided that the following conditions
! 19: are met:
! 20:
! 21: 1. Redistributions of source code must retain the above copyright
! 22: notice, this list of conditions and the following disclaimer.
! 23: 2. Redistributions in binary form must reproduce the above copyright
! 24: notice, this list of conditions and the following disclaimer in the
! 25: documentation and/or other materials provided with the distribution.
! 26:
! 27: Neither the name of the University nor the names of its contributors
! 28: may be used to endorse or promote products derived from this software
! 29: without specific prior written permission.
! 30:
! 31: THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
! 32: IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
! 33: WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
! 34: PURPOSE.
1.1 deraadt 35:
36: This basically says "do whatever you please with this software except
37: remove this notice or take advantage of the University's (or the flex
38: authors') name".
39:
40: Note that the "flex.skl" scanner skeleton carries no copyright notice.
41: You are free to do whatever you please with scanners generated using flex;
42: for them, you are not even bound by the above copyright.