+UNIX is a registered trademark in the United States and other countries,
+licensed exclusively through X/Open Company, Ltd.
+
+Caldera owns the copyright on these versions of UNIX (as well as others):
+1st, 2nd, 3rd, 4th, 5th, 6th & 7th Editions, PWB/UNIX, Mini UNIX, and 32V.
+See Caldera-license.pdf for their license conditions for these systems.
+
+Any portions of 1BSD, 2BSD, 2.xBSD, 3BSD and 4.xBSD which are substantially
+derived from the Caldera UNIX systems above are also copyright Caldera.
+
+Depending on where the software was developed, those portions of 1BSD, 2BSD,
+2.xBSD, 3BSD and 4.xBSD which are not substantially derived from the Caldera
+UNIX systems above are either copyright the Regents of the University of
+California, or by the authors of the software. Please read the individual
+software files to determine ownership and copyright status.
+
+All versions of Ultrix-11, and the V7M version of UNIX, are copyright Compaq.
+
+Venix versions 1 and 2 are copyright by VenturCom.
+
+Douglas Comer and Prentice-Hall own the copyright on the Xinu operating system.
+
+The AUSAM modifications to 6th Edition UNIX are copyright the University
+of New South Wales.
+
+The port of 6th Edition UNIX to the Interdata 7/32 is copyright the
+University of Wollongong, Australia.
+
+The organisation of the Unix Archive, the documents describing this archive's
+contents & organisation, and the HTML files in the directories TUHS_Html &
+PUPS_Html are copyright Warren Toomey.
+
+The code in the original PDP-7 Unix scans is copyright by Novell,
+which owns the rights to the Unix source code.
+
+Statement Regarding Research Unix Editions 8, 9, and 10
+Alcatel-Lucent USA Inc. (“ALU-USA”), on behalf of itself and Nokia
+Bell Laboratories agrees, to the extent of its ability to do so, that it
+will not assert its copyright rights with respect to any non-commercial
+copying, distribution, performance, display or creation of derivative
+works of Research Unix®1 Editions 8, 9, and 10. The foregoing does not
+(i) transfer ownership of, or relinquish any, intellectual property rights
+(including patent rights) of Nokia Corporation, ALU-USA or any of their
+affiliates, (ii) grant a license to any patent, patent application,
+or trademark of Nokia Corporation, ALU-USA. or any of their affiliates,
+(iii) grant any third-party rights or licenses, or (iv) grant any rights
+for commercial purposes. Neither ALU-USA. nor Nokia Bell Laboratories will
+furnish or provided support for Research Unix Editions 8, 9, and 10, and
+make no warranties or representations hereunder, including but not limited
+to any warranty or representation that Research Unix Editions 8, 9, and
+10 does not infringe any third party intellectual property rights or that
+Research Unix Editions 8, 9, and 10 is fit for any particular purpose.
+
+The BSD snaphshots and SCCS commits are distributed with the following license.
+
+-----------------------------------------
+All of the documentation and software included in the 4.4BSD and 4.4BSD-Lite
+Releases is copyrighted by The Regents of the University of California.
+
+Copyright 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+This product includes software developed by the University of
+California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+The Institute of Electrical and Electronics Engineers and the American
+National Standards Committee X3, on Information Processing Systems have
+given us permission to reprint portions of their documentation.
+
+In the following statement, the phrase ``this text'' refers to portions
+of the system documentation.
+
+Portions of this text are reprinted and reproduced in electronic form in
+the second BSD Networking Software Release, from IEEE Std 1003.1-1988, IEEE
+Standard Portable Operating System Interface for Computer Environments
+(POSIX), copyright C 1988 by the Institute of Electrical and Electronics
+Engineers, Inc. In the event of any discrepancy between these versions
+and the original IEEE Standard, the original IEEE Standard is the referee
+document.
+
+In the following statement, the phrase ``This material'' refers to portions
+of the system documentation.
+
+This material is reproduced with permission from American National
+Standards Committee X3, on Information Processing Systems. Computer and
+Business Equipment Manufacturers Association (CBEMA), 311 First St., NW,
+Suite 500, Washington, DC 20001-2178. The developmental work of
+Programming Language C was completed by the X3J11 Technical Committee.
+
+The views and conclusions contained in the software and documentation are
+those of the authors and should not be interpreted as representing official
+policies, either expressed or implied, of the Regents of the University
+of California.
+-----------------------------------------
+
+386BSD is distributed under the following license.
+-----------------------------------------
+Copyright (c) 1989, 1990, 1991, 1992 William F. Jolitz, TeleMuse
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+must display the following acknowledgement:
+This software is a component of "386BSD" developed by
+William F. Jolitz, TeleMuse.
+4. Neither the name of the developer nor the name "386BSD"
+may be used to endorse or promote products derived from this software
+without specific prior written permission.
+
+386BSD WAS DEVELOPED BY WILLIAM F. JOLITZ.
+386BSD IS INTENDED FOR RESEARCH AND EDUCATIONAL PURPOSES.
+THIS SOFTWARE SHOULD NOT BE CONSIDERED TO BE A COMMERCIAL PRODUCT.
+THE DEVELOPER URGES THAT USERS WHO REQUIRE A COMMERCIAL PRODUCT
+NOT MAKE USE OF THIS WORK.
+
+FOR USERS WHO WISH TO UNDERSTAND THE 386BSD SYSTEM DEVELOPED
+BY WILLIAM F. JOLITZ, WE RECOMMEND THE USER STUDY WRITTEN
+REFERENCES SUCH AS THE "PORTING UNIX TO THE 386" SERIES
+(BEGINNING JANUARY 1991 "DR. DOBBS JOURNAL", USA AND BEGINNING
+JUNE 1991 "UNIX MAGAZIN", GERMANY) BY WILLIAM F. JOLITZ AND
+LYNNE GREER JOLITZ, AS WELL AS OTHER BOOKS ON UNIX AND THE
+ON-LINE 386BSD USER MANUAL BEFORE USE. A BOOK DISCUSSING THE INTERNALS
+OF 386BSD ENTITLED "386BSD FROM THE INSIDE OUT" WILL BE AVAILABLE LATE 1992.
+
+THIS SOFTWARE IS PROVIDED BY THE DEVELOPER ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE DEVELOPER BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+-----------------------------------------
+
+FreeBSD is distributed under the following license.
+-----------------------------------------
+# $FreeBSD$
+# @(#)COPYRIGHT 8.2 (Berkeley) 3/21/94
+
+The compilation of software known as FreeBSD is distributed under the
+following terms:
+
+Copyright (c) 1992-2014 The FreeBSD Project. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+The 4.4BSD and 4.4BSD-Lite software is distributed under the following
+terms:
+
+All of the documentation and software included in the 4.4BSD and 4.4BSD-Lite
+Releases is copyrighted by The Regents of the University of California.
+
+Copyright 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
+ The Regents of the University of California. All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+3. All advertising materials mentioning features or use of this software
+ must display the following acknowledgement:
+This product includes software developed by the University of
+California, Berkeley and its contributors.
+4. Neither the name of the University nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+The Institute of Electrical and Electronics Engineers and the American
+National Standards Committee X3, on Information Processing Systems have
+given us permission to reprint portions of their documentation.
+
+In the following statement, the phrase ``this text'' refers to portions
+of the system documentation.
+
+Portions of this text are reprinted and reproduced in electronic form in
+the second BSD Networking Software Release, from IEEE Std 1003.1-1988, IEEE
+Standard Portable Operating System Interface for Computer Environments
+(POSIX), copyright C 1988 by the Institute of Electrical and Electronics
+Engineers, Inc. In the event of any discrepancy between these versions
+and the original IEEE Standard, the original IEEE Standard is the referee
+document.
+
+In the following statement, the phrase ``This material'' refers to portions
+of the system documentation.
+
+This material is reproduced with permission from American National
+Standards Committee X3, on Information Processing Systems. Computer and
+Business Equipment Manufacturers Association (CBEMA), 311 First St., NW,
+Suite 500, Washington, DC 20001-2178. The developmental work of
+Programming Language C was completed by the X3J11 Technical Committee.
+
+The views and conclusions contained in the software and documentation are
+those of the authors and should not be interpreted as representing official
+policies, either expressed or implied, of the Regents of the University
+of California.
+
+
+NOTE: The copyright of UC Berkeley's Berkeley Software Distribution ("BSD")
+source has been updated. The copyright addendum may be found at
+ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change and is
+included below.
+
+July 22, 1999
+
+To All Licensees, Distributors of Any Version of BSD:
+
+As you know, certain of the Berkeley Software Distribution ("BSD") source
+code files require that further distributions of products containing all or
+portions of the software, acknowledge within their advertising materials
+that such products contain software developed by UC Berkeley and its
+contributors.
+
+Specifically, the provision reads:
+
+" * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors."
+
+Effective immediately, licensees and distributors are no longer required to
+include the acknowledgement within advertising materials. Accordingly, the
+foregoing paragraph of those BSD Unix files containing it is hereby deleted
+in its entirety.
+
+William Hoskins
+Director, Office of Technology Licensing
+University of California, Berkeley
+-----------------------------------------