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relicense musl under MIT license
2012-05-05 04:16:21 +00:00
musl as a whole is licensed under the following standard MIT license:
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
----------------------------------------------------------------------
Copyright © 2005-2014 Rich Felker, et al.
relicense musl under MIT license
2012-05-05 04:16:21 +00:00
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
update COPYRIGHT file with additional contributor information
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----------------------------------------------------------------------
Authors/contributors include:
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
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Alex Dowad
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.4 release.
2015-03-16 22:43:54 +00:00
Alexander Monakov
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Anthony G. Basile
Arvid Picciani
Bobby Bingham
Boris Brezillon
update COPYRIGHT file to reflect new contributors
2014-07-31 20:06:11 +00:00
Brent Cook
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Chris Spiegel
update COPYRIGHT file to reflect new contributors
2014-07-31 20:06:11 +00:00
Clément Vasseur
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Daniel Micay
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.4 release.
2015-03-16 22:43:54 +00:00
Denys Vlasenko
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Emil Renner Berthing
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.4 release.
2015-03-16 22:43:54 +00:00
Felix Fietkau
Felix Janda
Gianluca Anzolin
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Hauke Mehrtens
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Hiltjo Posthuma
Isaac Dunham
update documentation files for mips64 port
2016-03-06 17:48:58 +00:00
Jaydeep Patil
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Jens Gustedt
Jeremy Huntwork
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Jo-Philipp Wich
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.4 release.
2015-03-16 22:43:54 +00:00
Joakim Sindholt
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
John Spencer
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.4 release.
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Josiah Worcester
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Justin Cormack
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Khem Raj
Kylie McClain
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Luca Barbato
Luka Perkov
update COPYRIGHT file to reflect new contributors
2014-07-31 20:06:11 +00:00
M Farkas-Dyck (Strake)
update documentation files for mips64 port
2016-03-06 17:48:58 +00:00
Mahesh Bodapati
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Michael Forney
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Natanael Copa
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Nicholas J. Kain
orc
Pascal Cuoq
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Petr Hosek
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Pierre Carrier
Rich Felker
Richard Pennington
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.7 release, and adding everyone with either substantial code contributions or a pattern of ongoing simple patch submission.
2016-02-18 20:14:15 +00:00
Shiz
update COPYRIGHT file to reflect new contributors
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sin
update COPYRIGHT file with additional contributor information
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Solar Designer
update COPYRIGHT file to reflect new contributors
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Stefan Kristiansson
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
Szabolcs Nagy
Timo Teräs
update authors/contributors list these additions were made based on scanning commit authors since the last update, at the time of the 1.1.4 release.
2015-03-16 22:43:54 +00:00
Trutz Behn
update COPYRIGHT file with additional contributor information
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Valentin Ochs
William Haddon
Portions of this software are derived from third-party works licensed
under terms compatible with the above MIT license:
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
The TRE regular expression implementation (src/regex/reg* and
update COPYRIGHT status of TRE regex code
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src/regex/tre*) is Copyright © 2001-2008 Ville Laurikari and licensed
under a 2-clause BSD license (license text in the source files). The
included version has been heavily modified by Rich Felker in 2012, in
the interests of size, simplicity, and namespace cleanliness.
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
update COPYRIGHT file with additional contributor information
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Much of the math library code (src/math/* and src/complex/*) is
fix copyright notice for the math lib
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Copyright © 1993,2004 Sun Microsystems or
Copyright © 2003-2011 David Schultz or
Copyright © 2003-2009 Steven G. Kargl or
Copyright © 2003-2009 Bruce D. Evans or
Copyright © 2008 Stephen L. Moshier
update COPYRIGHT file with additional contributor information
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and labelled as such in comments in the individual source files. All
have been licensed under extremely permissive terms.
fix outdated pathnames in COPYRIGHT file
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The ARM memcpy code (src/string/arm/memcpy_el.S) is Copyright © 2008
update COPYRIGHT file with additional contributor information
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The Android Open Source Project and is licensed under a two-clause BSD
license. It was taken from Bionic libc, used on Android.
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
fix outdated pathnames in COPYRIGHT file
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The implementation of DES for crypt (src/crypt/crypt_des.c) is
update copyright/credits for recent code additions
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Copyright © 1994 David Burren. It is licensed under a BSD license.
fix outdated pathnames in COPYRIGHT file
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The implementation of blowfish crypt (src/crypt/crypt_blowfish.c) was
update copyright/credits for recent code additions
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originally written by Solar Designer and placed into the public
domain. The code also comes with a fallback permissive license for use
in jurisdictions that may not recognize the public domain.
initial check-in, version 0.5.0
2011-02-12 05:22:29 +00:00
replace heap sort with smoothsort implementation by Valentin Ochs Smoothsort is an adaptive variant of heapsort. This version was written by Valentin Ochs (apo) specifically for inclusion in musl. I worked with him to get it working in O(1) memory usage even with giant array element widths, and to optimize it heavily for size and speed. It's still roughly 4 times as large as the old heap sort implementation, but roughly 20 times faster given an almost-sorted array of 1M elements (20 being the base-2 log of 1M), i.e. it really does reduce O(n log n) to O(n) in the mostly-sorted case. It's still somewhat slower than glibc's Introsort for random input, but now considerably faster than glibc when the input is already sorted, or mostly sorted.
2011-04-27 17:27:04 +00:00
The smoothsort implementation (src/stdlib/qsort.c) is Copyright © 2011
relicense musl under MIT license
2012-05-05 04:16:21 +00:00
Valentin Ochs and is licensed under an MIT-style license.
replace heap sort with smoothsort implementation by Valentin Ochs Smoothsort is an adaptive variant of heapsort. This version was written by Valentin Ochs (apo) specifically for inclusion in musl. I worked with him to get it working in O(1) memory usage even with giant array element widths, and to optimize it heavily for size and speed. It's still roughly 4 times as large as the old heap sort implementation, but roughly 20 times faster given an almost-sorted array of 1M elements (20 being the base-2 log of 1M), i.e. it really does reduce O(n log n) to O(n) in the mostly-sorted case. It's still somewhat slower than glibc's Introsort for random input, but now considerably faster than glibc when the input is already sorted, or mostly sorted.
2011-04-27 17:27:04 +00:00
XSI search.h API implementation by Szabolcs Nagy
2011-06-25 22:18:57 +00:00
The BSD PRNG implementation (src/prng/random.c) and XSI search API
(src/search/*.c) functions are Copyright © 2011 Szabolcs Nagy and
licensed under following terms: "Permission to use, copy, modify,
and/or distribute this code for any purpose with or without fee is
hereby granted. There is no warranty."
initial commit of prng implementation by Szabolcs Nagy
2011-06-23 22:02:23 +00:00
update COPYRIGHT file to clarify that permissions apply for all files these changes are the outcome of a long mailing list thread that took place March 2016, "musl licensing". among minor other issues, prospective users were not confident that the whole-project MIT license would grant permission for files to which the COPYRIGHT file expressed a belief that copyright not apply, if it turned out that these files were actually subject to copyright. in accordance with the original intent of applying a permissive license to the project, which was that license issues not be an obstacle to use, the text which was causing confusion is removed. no new claims of copyright are made, but new text is added to clarify that the grant of permissions applies to all files, and an explicit grant of permission to use public headers and crt files without attribution has been made. this patch was reviewed and approved by all substantial contributors to the affected files: Bobby Bingham, John Spencer (rofl0r), Nicholas J. Kain, Rich Felker, Richard Pennington, Stefan Kristiansson, and Szabolcs Nagy.
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The x86_64 port was written by Nicholas J. Kain and is licensed under
the standard MIT terms.
some docs fixes for x86_64
2011-02-15 19:52:11 +00:00
update copyright file for recent contributions
2012-11-15 01:24:46 +00:00
The mips and microblaze ports were originally written by Richard
Pennington for use in the ellcc project. The original code was adapted
by Rich Felker for build system and code conventions during upstream
integration. It is licensed under the standard MIT terms.
update copyright/credits for recent code additions
2012-08-15 04:19:42 +00:00
update documentation files for mips64 port
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The mips64 port was contributed by Imagination Technologies and is
licensed under the standard MIT terms.
update copyright file for recent contributions
2012-11-15 01:24:46 +00:00
The powerpc port was also originally written by Richard Pennington,
and later supplemented and integrated by John Spencer. It is licensed
under the standard MIT terms.
All other files which have no copyright comments are original works
update COPYRIGHT file with additional contributor information
2014-03-20 04:34:19 +00:00
produced specifically for use as part of this library, written either
by Rich Felker, the main author of the library, or by one or more
contibutors listed above. Details on authorship of individual files
can be found in the git version control history of the project. The
omission of copyright and license comments in each file is in the
interest of source tree size.
update COPYRIGHT file to clarify that permissions apply for all files these changes are the outcome of a long mailing list thread that took place March 2016, "musl licensing". among minor other issues, prospective users were not confident that the whole-project MIT license would grant permission for files to which the COPYRIGHT file expressed a belief that copyright not apply, if it turned out that these files were actually subject to copyright. in accordance with the original intent of applying a permissive license to the project, which was that license issues not be an obstacle to use, the text which was causing confusion is removed. no new claims of copyright are made, but new text is added to clarify that the grant of permissions applies to all files, and an explicit grant of permission to use public headers and crt files without attribution has been made. this patch was reviewed and approved by all substantial contributors to the affected files: Bobby Bingham, John Spencer (rofl0r), Nicholas J. Kain, Rich Felker, Richard Pennington, Stefan Kristiansson, and Szabolcs Nagy.
2016-04-29 00:41:45 +00:00
In addition, permission is hereby granted for all public header files
(include/* and arch/*/bits/*) and crt files intended to be linked into
applications (crt/*, ldso/dlstart.c, and arch/*/crt_arch.h) to omit
the copyright notice and permission notice otherwise required by the
license, and to use these files without any requirement of
attribution. These files include substantial contributions from:
explicitly release crt/* to the public domain
2011-02-14 04:32:01 +00:00
update COPYRIGHT file to clarify that permissions apply for all files these changes are the outcome of a long mailing list thread that took place March 2016, "musl licensing". among minor other issues, prospective users were not confident that the whole-project MIT license would grant permission for files to which the COPYRIGHT file expressed a belief that copyright not apply, if it turned out that these files were actually subject to copyright. in accordance with the original intent of applying a permissive license to the project, which was that license issues not be an obstacle to use, the text which was causing confusion is removed. no new claims of copyright are made, but new text is added to clarify that the grant of permissions applies to all files, and an explicit grant of permission to use public headers and crt files without attribution has been made. this patch was reviewed and approved by all substantial contributors to the affected files: Bobby Bingham, John Spencer (rofl0r), Nicholas J. Kain, Rich Felker, Richard Pennington, Stefan Kristiansson, and Szabolcs Nagy.
2016-04-29 00:41:45 +00:00
Bobby Bingham
John Spencer
Nicholas J. Kain
Rich Felker
Richard Pennington
Stefan Kristiansson
Szabolcs Nagy
all of whom have explicitly granted such permission.
explicitly release crt/* to the public domain
2011-02-14 04:32:01 +00:00
update COPYRIGHT file to clarify that permissions apply for all files these changes are the outcome of a long mailing list thread that took place March 2016, "musl licensing". among minor other issues, prospective users were not confident that the whole-project MIT license would grant permission for files to which the COPYRIGHT file expressed a belief that copyright not apply, if it turned out that these files were actually subject to copyright. in accordance with the original intent of applying a permissive license to the project, which was that license issues not be an obstacle to use, the text which was causing confusion is removed. no new claims of copyright are made, but new text is added to clarify that the grant of permissions applies to all files, and an explicit grant of permission to use public headers and crt files without attribution has been made. this patch was reviewed and approved by all substantial contributors to the affected files: Bobby Bingham, John Spencer (rofl0r), Nicholas J. Kain, Rich Felker, Richard Pennington, Stefan Kristiansson, and Szabolcs Nagy.
2016-04-29 00:41:45 +00:00
This file previously contained text expressing a belief that most of
the files covered by the above exception were sufficiently trivial not
to be subject to copyright, resulting in confusion over whether it
negated the permissions granted in the license. In the spirit of
permissive licensing, and of not having licensing issues being an
obstacle to adoption, that text has been removed.