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********************************************************************************
The license for newly written code and changes to existing code is:
Copyright (c) 2003 Gunnar Ritter
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute
it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
The following tools have been rewritten from scratch:
basename cat chown cmp copy cp
cpio* csplit cut date dd df dirname
du env expand false fold groups hd
head hostname id install kill line
listusers logins logname man mesg mkdir
mkfifo mknod mt newform news nice nl
nohup od paste pathchk pg pgrep printenv
printf priocntl ps psrinfo pwd rm
rmdir sdiff setpgrp shl sleep split stty
su sync tabs tape tapecntl tee
time touch true tty uname unexpand
users wc who whoami whodo xargs yes
* See below for the licenses on compression codes.
All source code and documentation has been changed intensively, thus
the above license applies to all material distributed here, further
restricted by the original licenses.
********************************************************************************
Caldera's License for Unix 6th Edition, Unix 7th Edition, and Unix 32V
applies to nearly all manual pages and to the utilities based on these
Unix versions:
Copyright(C) Caldera International Inc. 2001-2002. All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
Redistributions of source code and documentation must retain the
above copyright notice, this list of conditions and the following
disclaimer.
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.
All advertising materials mentioning features or use of this software
must display the following acknowledgement:
This product includes software developed or owned by Caldera
International, Inc.
Neither the name of Caldera International, Inc. nor the names of
other contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
USE OF THE SOFTWARE PROVIDED FOR UNDER THIS LICENSE BY CALDERA
INTERNATIONAL, INC. 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 CALDERA INTERNATIONAL, INC. 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.
These utilities have been derived from Ancient Unix code:
banner bc cal calendar chmod cksum
col comm dc deroff(1b) diff diff3
ed egrep expr factor fgrep file find
grep join mkdir oawk pr random sed
sort sum tail tar tr tsort uniq
unit
as well as the 'gmatch' and 'regexp' parts of libcommon.
********************************************************************************
Some utilities and manual pages are based on various releases of
4BSD, governed by the following license:
Copyright (c) 1980, 1993
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 following utilities include 4BSD code:
bc ching dc deroff(1b) diff diff3 fmt
ln(1b) more nawk oawk renice tcopy ul
********************************************************************************
The following utilities are based on Sun's OpenSolaris code; the file
OPENSOLARIS.LICENSE contains the licensing conditions for them:
bdiff bfs dircmp echo fmtmsg getconf getopt mail
mvdir spell test what
Some manual pages have also been derived from OpenSolaris code; see
the header of the respective page.
Changes to these programs are also subject to the original license.
********************************************************************************
One utilities is based on the MINIX 2.0 sources, to which the
following license applies:
Copyright (c) 1987,1997, Prentice Hall All rights reserved.
Redistribution and use of the MINIX operating system in source and
binary forms, with or without modification, are permitted provided
that the following conditions are met:
Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
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.
Neither the name of Prentice Hall nor the names of the software
authors or contributors may be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS, AUTHORS, 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 PRENTICE HALL OR ANY AUTHORS 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 utility derived from MINIX sources is:
ls
********************************************************************************
The utility 'nawk' and the library 'libuxre' are based on the Unix tools
released made available by Caldera at <http://unixtools.sourceforge.net/>.
GNU GPL 2.0 applies to 'nawk' (see the file COPYING); GNU LGPL 2.1 applies
to 'libuxre' (see COPYING.LGPL). Changes to these tools are subject to these
licenses also.
********************************************************************************
The 'deroff' utility is derived from Plan 9 <http://cm.bell-labs.com/plan9dist/>
and is distributed under the terms of the Lucent Public License Version 1.02;
see the file LUCENT.
********************************************************************************
The CRC-32 function for cpio was derived from zlib 1.1.4:
Copyright (C) 1995-2002 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly Mark Adler
jloup@gzip.org madler@alumni.caltech.edu
********************************************************************************
The inflate decompression code for the zip support has been derived from
Info-ZIP's zip 5.50:
This is version 2002-Feb-16 of the Info-ZIP copyright and license.
The definitive version of this document should be available at
ftp://ftp.info-zip.org/pub/infozip/license.html indefinitely.
Copyright (c) 1990-2002 Info-ZIP. All rights reserved.
For the purposes of this copyright and license, "Info-ZIP" is defined as
the following set of individuals:
Mark Adler, John Bush, Karl Davis, Harald Denker, Jean-Michel
Dubois, Jean-loup Gailly, Hunter Goatley, Ian Gorman, Chris
Herborth, Dirk Haase, Greg Hartwig, Robert Heath, Jonathan Hudson,
Paul Kienitz, David Kirschbaum, Johnny Lee, Onno van der Linden,
Igor Mandrichenko, Steve P. Miller, Sergio Monesi, Keith Owens,
George Petrov, Greg Roelofs, Kai Uwe Rommel, Steve Salisbury, Dave
Smith, Christian Spieler, Antoine Verheijen, Paul von Behren, Rich
Wales, Mike White
This software is provided "as is," without warranty of any kind,
express or implied. In no event shall Info-ZIP or its contributors
be held liable for any direct, indirect, incidental, special or
consequential damages arising out of the use of or inability to use
this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute
it freely, subject to the following restrictions:
1. Redistributions of source code must retain the above copyright
notice, definition, disclaimer, and this list of conditions.
2. Redistributions in binary form (compiled executables) must
reproduce the above copyright notice, definition, disclaimer,
and this list of conditions in documentation and/or other
materials provided with the distribution. The sole exception
to this condition is redistribution of a standard UnZipSFX
binary as part of a self-extracting archive; that is permitted
without inclusion of this license, as long as the normal
UnZipSFX banner has not been removed from the binary or
disabled.
3. Altered versions--including, but not limited to, ports to new
operating systems, existing ports with new graphical
interfaces, and dynamic, shared, or static library
versions--must be plainly marked as such and must not be
misrepresented as being the original source. Such altered
versions also must not be misrepresented as being Info-ZIP
releases--including, but not limited to, labeling of the
altered versions with the names "Info-ZIP" (or any variation
thereof, including, but not limited to, different
capitalizations), "Pocket UnZip," "WiZ" or "MacZip" without
the explicit permission of Info-ZIP. Such altered versions
are further prohibited from misrepresentative use of the
Zip-Bugs or Info-ZIP e-mail addresses or of the Info-ZIP
URL(s).
4. Info-ZIP retains the right to use the names "Info-ZIP," "Zip,"
"UnZip," "UnZipSFX," "WiZ," "Pocket UnZip," "Pocket Zip," and
"MacZip" for its own source and binary releases.
********************************************************************************
The unshrink decompression code is derived from Info-ZIP's unzip 5.40:
* Copyright (c) 1994 Greg Roelofs.
* Permission is granted to any individual/institution/corporate
* entity to use, copy, redistribute or modify this software for
* any purpose whatsoever, subject to the conditions noted in the
* Frequently Asked Questions section below, plus one additional
* condition: namely, that my name not be removed from the source
* code. (Other names may, of course, be added as modifications
* are made.) Corporate legal staff (like at IBM :-) ) who have
* problems understanding this can contact me through Zip-Bugs...
Q. Can I use the source code of Zip and UnZip in my commercial
application?
A. Yes, so long as you include in your product an acknowledgment; a
pointer to the original, free compression sources; and a statement
making it clear that there are no extra or hidden charges resulting
from the use of our compression code in your product (see below for
an example). The acknowledgment should appear in at least one piece
of human-readable documentation (e.g., a README file or man page),
although additionally putting it in the executable(s) is OK, too.
In other words, you are allowed to sell only your own work, not ours,
and we'd like a little credit. (Note the additional restrictions
above on the code in unreduce.c, unshrink.c, vms.c, time_lib.c, and
everything in the wince and windll subdirectories.) Contact us at
Zip-Bugs@lists.wku.edu if you have special requirements. We also
like to hear when our code is being used, but we don't require that.
<Product> incorporates compression code from the Info-ZIP group.
There are no extra charges or costs due to the use of this code,
and the original compression sources are freely available from
http://www.cdrom.com/pub/infozip/ or ftp://ftp.cdrom.com/pub/infozip/
on the Internet.
If you only need compression capability, not full zipfile support,
you might want to look at zlib instead; it has fewer restrictions
on commercial use. See http://www.cdrom.com/pub/infozip/zlib/ .
********************************************************************************
The blast decompression code (for DCL imploded zip archive entries) was
derived from code by Mark Adler distributed with zlib 1.2.1:
This software is provided 'as-is', without any express or implied
warranty. In no event will the author be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Mark Adler madler@alumni.caltech.edu
********************************************************************************
********************************************************************************
The explode decompression code is derived from unzip 5.40; this version
of this code was put in the public domain by Mark Adler.
********************************************************************************
Gunnar Ritter 2/3/07
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