243 lines
9.3 KiB
Text
243 lines
9.3 KiB
Text
Terms and Conditions - The MirBSD Korn Shell
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============================================
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The MirBSD Korn Shell (mksh) consists of a number of "source" files,
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which are provided by upstream in a number of places. This file will
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list the files belonging to mksh or being part of it and the licence
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terms and conditions that apply to them, in one single central place
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for packagers' convenience. This list aims to be authoritative. (Yet
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as it was compiled by a human, there may be bugs, please report them
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if any are found. We don't think so though.)
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All paths are relative to The MirOS Project's CVS repository.
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The following files form The MirBSD Korn Shell R50j-current:
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- build system
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* mksh/Build.sh
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- testsuite driver
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* mksh/check.pl
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- testsuite with code examples
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* mksh/check.t
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- configuration with/and code examples
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* mksh/dot.mkshrc
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* contrib/hosted/tg/assockit.ksh
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* contrib/hosted/tg/uhr
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- documentation
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* mksh/lksh.1
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* mksh/mksh.1
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- source code
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* mksh/edit.c
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* mksh/emacsfn.h
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* mksh/eval.c
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* mksh/exec.c
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* mksh/expr.c
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* mksh/funcs.c
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* mksh/histrap.c
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* mksh/jobs.c
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* mksh/lalloc.c
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* mksh/lex.c
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* mksh/main.c
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* mksh/mirhash.h
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* mksh/misc.c
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* mksh/rlimits.opt
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* mksh/sh.h
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* mksh/sh_flags.opt
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* mksh/shf.c
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* mksh/syn.c
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* mksh/tree.c
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* mksh/var.c
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* mksh/var_spec.h
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- upstream provided packaging
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* mksh/mksh.ico (application icon resource)
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* mksh/Makefile (MirBSD only, not part of mksh)
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* ports/shells/mksh/DEINSTALL
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* ports/shells/mksh/DESCR (official)
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* ports/shells/mksh/INSTALL
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* ports/shells/mksh/Makefile
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* ports/shells/mksh/PLIST
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* ports/shells/mksh/distinfo (official)
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* src/distrib/special/mksh/Makefile (for the MirBSD installer)
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- website (informal)
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* www/data/tag_mksh.cfg (internal)
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* www/files/TaC-mksh.txt (this file)
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* www/pics/mksh.svg (logo source code)
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* www/pics/mksh128x100.png (logo compiled version)
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* www/src/mksh.hts (primary webpage)
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* www/src/mksh_bld.hts (supplemental webpage)
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* www/src/mksh_old.hts (supplemental webpage)
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All of these files are covered by The MirOS Licence (Appendix A) ex-
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cept the application icon resource, the terms for that are listed in
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Appendix D.
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The creator of mksh acknowledges the contributions of several people
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to the Public Domain Korn Shell as well as suggestions and work from
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packagers, other developers etc. and everyone else who helped making
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mksh what it is today. Thanks! The MirBSD Korn Shell is covered by a
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copyright licence fallback from the original author of the shell.
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The following files belong to mksh and are distributed inside of its
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distfile, but are not part of it. They are provided for convenience,
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because they are required on many operating environments for mksh or
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some of its features to function:
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- source code
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* mksh/strlcpy.c (needed if not provided by the OS already)
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These files are covered by seperate licences in addition (Appendix C
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for now). Some operating environments already provide their functio-
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nality, such as the BSDs and OSX libc, or the Debian/freedesktop.org
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libbsd package. The files are not compiled into the resulting binary
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if their respective functionality is already provided.
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The following files belong to mksh in a less close way, as the files
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provide additional functionality less closely coupled, or not always
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desired. These are not included in the mksh distfile:
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- source code
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* src/usr.bin/printf/printf.c (UCB printf(1) utility that has been
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slightly modified, for the optional, undesired printf builtin)
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*DO NOT* INCLUDE printf AS A SHELL BUILT-IN UNLESS IT ABSOLUTELY
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IS REQUIRED (or else the preferable /usr/bin/printf gets called)
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The printf.c file is covered by the UCB three-clause BSD licence, as
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shown in Appendix B below.
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The MirOS Licence also applies as a collective-work copyright on The
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MirBSD Korn Shell, an authorised derivate of the 1980s Public Domain
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V7/Bourne Shell.
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Note that these appendices may represent the terms and conditions of
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more than one file, hence the actual wording of the files was folded
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into one representation, with different copyright holders and years,
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separated if merging was undesirable.
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Appendix A - The MirOS Licence (OSI approved)
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==============================
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The MirBSD Korn Shell (mksh) is
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Copyright (c) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
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2011, 2012, 2013, 2014, 2015
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Thorsten "mirabilos" Glaser <tg@mirbsd.org>
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All rights reserved.
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The mksh logo is
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Copyright (c) 2008, 2009
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Lukas U. <smultron@midnightbsd.org>
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Copyright (c) 2008, 2009
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Thorsten "mirabilos" Glaser <tg@mirbsd.org>
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Provided that these terms and disclaimer and all copyright notices
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are retained or reproduced in an accompanying document, permission
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is granted to deal in this work without restriction, including un-
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limited rights to use, publicly perform, distribute, sell, modify,
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merge, give away, or sublicence.
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This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
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the utmost extent permitted by applicable law, neither express nor
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implied; without malicious intent or gross negligence. In no event
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may a licensor, author or contributor be held liable for indirect,
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direct, other damage, loss, or other issues arising in any way out
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of dealing in the work, even if advised of the possibility of such
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damage or existence of a defect, except proven that it results out
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of said person's immediate fault when using the work as intended.
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Appendix B - The UCB (3-clause BSD) licence (OSI approved)
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===========================================
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printf.c is
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Copyright (c) 1989
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The Regents of the University of California.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the University nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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Appendix C - ISC Licence (OSI approved)
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========================
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strlcpy.c is
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Copyright (c) 2006, 2008, 2009
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Thorsten Glaser <tg@mirbsd.org>
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Copyright (c) 1998
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Todd C. Miller <Todd.Miller@courtesan.com>
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Permission to use, copy, modify, and distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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Appendix D - Licence for mksh.ico (optional component)
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=================================
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The application icon resource comes in its preferred form
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of modification and is an unregistered trademark:
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Copyright (c) 2013 Michael Langguth
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Copyright (c) 2006 Benny Siegert
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Copyright (c) 2005 Thorsten Glaser
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This icon may be used to refer to The MirBSD Korn Shell and
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its Win32 port. Distribution patches are acceptable as long
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as they modify $KSH_VERSION according to the guidelines that
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are published on the website; forks and works that are not
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derivates are not allowed to use it.
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As far as MirBSD is concerned, the files themselves are free
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to modification and distribution under BSD/MirOS Licence, the
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restriction on use stems only from a need to protect it or
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lose it: http://www.mckusick.com/beastie/mainpage/copyright.html
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The Shilouette daemon is Copyright (c) 2003 by Rick Collette.
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The MirOS Project may freely use the former ekkoBSD Logo,
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the shilouette Daemon, for MirBSD, on anything the project
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leader sees fit, so long as it pertains to MirBSD in some
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way and the leader gives credit for the original daemon to
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Marshall Kirk McKusick.
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The BSD daemon is Copyright (c) 1988 by Marshall Kirk McKusick.
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All Rights Reserved. Individuals may use the daemon for their
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personal use within the bounds of good taste. When reasonably
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possible, the text shown above is to be included.
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__________________________________________________________________
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$MirOS: www/files/TaC-mksh.txt,v 1.23 2015/01/02 13:54:22 tg Exp $
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