 Copyright (c) 1992-2012
   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.L
icense.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
