1# $FreeBSD$ 2# @(#)COPYRIGHT 8.2 (Berkeley) 3/21/94 3 4The compilation of software known as FreeBSD is distributed under the 5following terms: 6 7Copyright (c) 1992-2020 The FreeBSD Project. 8 9Redistribution and use in source and binary forms, with or without 10modification, are permitted provided that the following conditions 11are met: 121. Redistributions of source code must retain the above copyright 13 notice, this list of conditions and the following disclaimer. 142. Redistributions in binary form must reproduce the above copyright 15 notice, this list of conditions and the following disclaimer in the 16 documentation and/or other materials provided with the distribution. 17 18THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28SUCH DAMAGE. 29 30The 4.4BSD and 4.4BSD-Lite software is distributed under the following 31terms: 32 33All of the documentation and software included in the 4.4BSD and 4.4BSD-Lite 34Releases is copyrighted by The Regents of the University of California. 35 36Copyright 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 37 The Regents of the University of California. All rights reserved. 38 39Redistribution and use in source and binary forms, with or without 40modification, are permitted provided that the following conditions 41are met: 421. Redistributions of source code must retain the above copyright 43 notice, this list of conditions and the following disclaimer. 442. Redistributions in binary form must reproduce the above copyright 45 notice, this list of conditions and the following disclaimer in the 46 documentation and/or other materials provided with the distribution. 473. All advertising materials mentioning features or use of this software 48 must display the following acknowledgement: 49This product includes software developed by the University of 50California, Berkeley and its contributors. 514. Neither the name of the University nor the names of its contributors 52 may be used to endorse or promote products derived from this software 53 without specific prior written permission. 54 55THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 56ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 57IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 58ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 59FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 60DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 61OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 62HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 63LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 64OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 65SUCH DAMAGE. 66 67The Institute of Electrical and Electronics Engineers and the American 68National Standards Committee X3, on Information Processing Systems have 69given us permission to reprint portions of their documentation. 70 71In the following statement, the phrase ``this text'' refers to portions 72of the system documentation. 73 74Portions of this text are reprinted and reproduced in electronic form in 75the second BSD Networking Software Release, from IEEE Std 1003.1-1988, IEEE 76Standard Portable Operating System Interface for Computer Environments 77(POSIX), copyright C 1988 by the Institute of Electrical and Electronics 78Engineers, Inc. In the event of any discrepancy between these versions 79and the original IEEE Standard, the original IEEE Standard is the referee 80document. 81 82In the following statement, the phrase ``This material'' refers to portions 83of the system documentation. 84 85This material is reproduced with permission from American National 86Standards Committee X3, on Information Processing Systems. Computer and 87Business Equipment Manufacturers Association (CBEMA), 311 First St., NW, 88Suite 500, Washington, DC 20001-2178. The developmental work of 89Programming Language C was completed by the X3J11 Technical Committee. 90 91The views and conclusions contained in the software and documentation are 92those of the authors and should not be interpreted as representing official 93policies, either expressed or implied, of the Regents of the University 94of California. 95 96 97NOTE: The copyright of UC Berkeley's Berkeley Software Distribution ("BSD") 98source has been updated. The copyright addendum may be found at 99ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change and is 100included below. 101 102July 22, 1999 103 104To All Licensees, Distributors of Any Version of BSD: 105 106As you know, certain of the Berkeley Software Distribution ("BSD") source 107code files require that further distributions of products containing all or 108portions of the software, acknowledge within their advertising materials 109that such products contain software developed by UC Berkeley and its 110contributors. 111 112Specifically, the provision reads: 113 114" * 3. All advertising materials mentioning features or use of this software 115 * must display the following acknowledgement: 116 * This product includes software developed by the University of 117 * California, Berkeley and its contributors." 118 119Effective immediately, licensees and distributors are no longer required to 120include the acknowledgement within advertising materials. Accordingly, the 121foregoing paragraph of those BSD Unix files containing it is hereby deleted 122in its entirety. 123 124William Hoskins 125Director, Office of Technology Licensing 126University of California, Berkeley 127