1This file contains the copying permission notices for various files in the
  2GNU C Library distribution that have copyright owners other than the Free
  3Software Foundation.  These notices all require that a copy of the notice
  4be included in the accompanying documentation and be distributed with
  5binary distributions of the code, so be sure to include this file along
  6with any binary distributions derived from the GNU C Library.
  7
  8
  9All code incorporated from 4.4 BSD is distributed under the following
 10license:
 11
 12Copyright (C) 1991 Regents of the University of California.
 13All rights reserved.
 14
 15Redistribution and use in source and binary forms, with or without
 16modification, are permitted provided that the following conditions
 17are met:
 18
 191. Redistributions of source code must retain the above copyright
 20   notice, this list of conditions and the following disclaimer.
 212. Redistributions in binary form must reproduce the above copyright
 22   notice, this list of conditions and the following disclaimer in the
 23   documentation and/or other materials provided with the distribution.
 243. [This condition was removed.]
 254. Neither the name of the University nor the names of its contributors
 26   may be used to endorse or promote products derived from this software
 27   without specific prior written permission.
 28
 29THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 30ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 31IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 32ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 33FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 34DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 35OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 36HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 37LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 38OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 39SUCH DAMAGE.
 40
 41The DNS resolver code, taken from BIND 4.9.5, is copyrighted by UC
 42Berkeley, by Digital Equipment Corporation and by Internet Software
 43Consortium.  The DEC portions are under the following license:
 44
 45Portions Copyright (C) 1993 by Digital Equipment Corporation.
 46
 47Permission to use, copy, modify, and distribute this software for any
 48purpose with or without fee is hereby granted, provided that the above
 49copyright notice and this permission notice appear in all copies, and
 50that the name of Digital Equipment Corporation not be used in
 51advertising or publicity pertaining to distribution of the document or
 52software without specific, written prior permission.
 53
 54THE SOFTWARE IS PROVIDED ``AS IS'' AND DIGITAL EQUIPMENT CORP.
 55DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
 56IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.  IN NO EVENT SHALL
 57DIGITAL EQUIPMENT CORPORATION BE LIABLE FOR ANY SPECIAL, DIRECT,
 58INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
 59FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
 60NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
 61WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 62
 63The ISC portions are under the following license:
 64
 65Portions Copyright (c) 1996-1999 by Internet Software Consortium.
 66
 67Permission to use, copy, modify, and distribute this software for any
 68purpose with or without fee is hereby granted, provided that the above
 69copyright notice and this permission notice appear in all copies.
 70
 71THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
 72ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
 73OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
 74CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
 75DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
 76PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
 77ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
 78SOFTWARE.
 79
 80The Sun RPC support (from rpcsrc-4.0) is covered by the following
 81license:
 82
 83Copyright (c) 2010, Oracle America, Inc.
 84
 85Redistribution and use in source and binary forms, with or without
 86modification, are permitted provided that the following conditions are
 87met:
 88
 89    * Redistributions of source code must retain the above copyright
 90      notice, this list of conditions and the following disclaimer.
 91    * Redistributions in binary form must reproduce the above
 92      copyright notice, this list of conditions and the following
 93      disclaimer in the documentation and/or other materials
 94      provided with the distribution.
 95    * Neither the name of the "Oracle America, Inc." nor the names of its
 96      contributors may be used to endorse or promote products derived
 97      from this software without specific prior written permission.
 98
 99  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
100  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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102  FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
103  COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
104  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
105  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
106  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
107  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
108  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
109  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
110  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
111
112
113The following CMU license covers some of the support code for Mach,
114derived from Mach 3.0:
115
116Mach Operating System
117Copyright (C) 1991,1990,1989 Carnegie Mellon University
118All Rights Reserved.
119
120Permission to use, copy, modify and distribute this software and its
121documentation is hereby granted, provided that both the copyright
122notice and this permission notice appear in all copies of the
123software, derivative works or modified versions, and any portions
124thereof, and that both notices appear in supporting documentation.
125
126CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS ``AS IS''
127CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
128ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
129
130Carnegie Mellon requests users of this software to return to
131
132 Software Distribution Coordinator
133 School of Computer Science
134 Carnegie Mellon University
135 Pittsburgh PA 15213-3890
136
137or Software.Distribution@CS.CMU.EDU any improvements or
138extensions that they make and grant Carnegie Mellon the rights to
139redistribute these changes.
140
141The file if_ppp.h is under the following CMU license:
142
143 Redistribution and use in source and binary forms, with or without
144 modification, are permitted provided that the following conditions
145 are met:
146 1. Redistributions of source code must retain the above copyright
147    notice, this list of conditions and the following disclaimer.
148 2. Redistributions in binary form must reproduce the above copyright
149    notice, this list of conditions and the following disclaimer in the
150    documentation and/or other materials provided with the distribution.
151 3. Neither the name of the University nor the names of its contributors
152    may be used to endorse or promote products derived from this software
153    without specific prior written permission.
154
155 THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY AND
156 CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
157 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
158 MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
159 IN NO EVENT SHALL THE UNIVERSITY OR CONTRIBUTORS BE LIABLE FOR ANY
160 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
161 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
162 GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
163 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
164 IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
165 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
166 IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
167
168The files nss/getnameinfo.c and nss/getaddrinfo.c are copyright (C) by
169Craig Metz and are distributed under the following license:
170
171/* The Inner Net License, Version 2.00
172
173  The author(s) grant permission for redistribution and use in source and
174binary forms, with or without modification, of the software and documentation
175provided that the following conditions are met:
176
1770. If you receive a version of the software that is specifically labelled
178   as not being for redistribution (check the version message and/or README),
179   you are not permitted to redistribute that version of the software in any
180   way or form.
1811. All terms of the all other applicable copyrights and licenses must be
182   followed.
1832. Redistributions of source code must retain the authors' copyright
184   notice(s), this list of conditions, and the following disclaimer.
1853. Redistributions in binary form must reproduce the authors' copyright
186   notice(s), this list of conditions, and the following disclaimer in the
187   documentation and/or other materials provided with the distribution.
1884. [The copyright holder has authorized the removal of this clause.]
1895. Neither the name(s) of the author(s) nor the names of its contributors
190   may be used to endorse or promote products derived from this software
191   without specific prior written permission.
192
193THIS SOFTWARE IS PROVIDED BY ITS AUTHORS AND CONTRIBUTORS ``AS IS'' AND ANY
194EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
195WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
196DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR ANY
197DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
198(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
199LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
200ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
201(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
202SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
203
204  If these license terms cause you a real problem, contact the author.  */
205
206The file sunrpc/des_impl.c is copyright Eric Young:
207
208Copyright (C) 1992 Eric Young
209Collected from libdes and modified for SECURE RPC by Martin Kuck 1994
210This file is distributed under the terms of the GNU Lesser General
211Public License, version 2.1 or later - see the file COPYING.LIB for details.
212If you did not receive a copy of the license with this program, please
213see <https://www.gnu.org/licenses/> to obtain a copy.
214
215The file inet/rcmd.c is under a UCB copyright and the following:
216
217Copyright (C) 1998 WIDE Project.
218All rights reserved.
219
220Redistribution and use in source and binary forms, with or without
221modification, are permitted provided that the following conditions
222are met:
2231. Redistributions of source code must retain the above copyright
224   notice, this list of conditions and the following disclaimer.
2252. Redistributions in binary form must reproduce the above copyright
226   notice, this list of conditions and the following disclaimer in the
227   documentation and/or other materials provided with the distribution.
2283. Neither the name of the project nor the names of its contributors
229   may be used to endorse or promote products derived from this software
230   without specific prior written permission.
231
232THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
233ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
234IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
235ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
236FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
237DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
238OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
239HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
240LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
241OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
242SUCH DAMAGE.
243
244The file posix/runtests.c is copyright Tom Lord:
245
246Copyright 1995 by Tom Lord
247
248                        All Rights Reserved
249
250Permission to use, copy, modify, and distribute this software and its
251documentation for any purpose and without fee is hereby granted,
252provided that the above copyright notice appear in all copies and that
253both that copyright notice and this permission notice appear in
254supporting documentation, and that the name of the copyright holder not be
255used in advertising or publicity pertaining to distribution of the
256software without specific, written prior permission.
257
258Tom Lord DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
259INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
260EVENT SHALL TOM LORD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
261CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
262USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
263OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
264PERFORMANCE OF THIS SOFTWARE.
265
266The posix/rxspencer tests are copyright Henry Spencer:
267
268Copyright 1992, 1993, 1994, 1997 Henry Spencer.  All rights reserved.
269This software is not subject to any license of the American Telephone
270and Telegraph Company or of the Regents of the University of California.
271
272Permission is granted to anyone to use this software for any purpose on
273any computer system, and to alter it and redistribute it, subject
274to the following restrictions:
275
2761. The author is not responsible for the consequences of use of this
277   software, no matter how awful, even if they arise from flaws in it.
278
2792. The origin of this software must not be misrepresented, either by
280   explicit claim or by omission.  Since few users ever read sources,
281   credits must appear in the documentation.
282
2833. Altered versions must be plainly marked as such, and must not be
284   misrepresented as being the original software.  Since few users
285   ever read sources, credits must appear in the documentation.
286
2874. This notice may not be removed or altered.
288
289The file posix/PCRE.tests is copyright University of Cambridge:
290
291Copyright (c) 1997-2003 University of Cambridge
292
293Permission is granted to anyone to use this software for any purpose on any
294computer system, and to redistribute it freely, subject to the following
295restrictions:
296
2971. This software is distributed in the hope that it will be useful,
298   but WITHOUT ANY WARRANTY; without even the implied warranty of
299   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
300
3012. The origin of this software must not be misrepresented, either by
302   explicit claim or by omission. In practice, this means that if you use
303   PCRE in software that you distribute to others, commercially or
304   otherwise, you must put a sentence like this
305
306     Regular expression support is provided by the PCRE library package,
307     which is open source software, written by Philip Hazel, and copyright
308     by the University of Cambridge, England.
309
310   somewhere reasonably visible in your documentation and in any relevant
311   files or online help data or similar. A reference to the ftp site for
312   the source, that is, to
313
314     ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
315
316   should also be given in the documentation. However, this condition is not
317   intended to apply to whole chains of software. If package A includes PCRE,
318   it must acknowledge it, but if package B is software that includes package
319   A, the condition is not imposed on package B (unless it uses PCRE
320   independently).
321
3223. Altered versions must be plainly marked as such, and must not be
323   misrepresented as being the original software.
324
3254. If PCRE is embedded in any software that is released under the GNU
326  General Purpose Licence (GPL), or Lesser General Purpose Licence (LGPL),
327  then the terms of that licence shall supersede any condition above with
328  which it is incompatible.
329
330Files from Sun fdlibm are copyright Sun Microsystems, Inc.:
331
332Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
333
334Developed at SunPro, a Sun Microsystems, Inc. business.
335Permission to use, copy, modify, and distribute this
336software is freely granted, provided that this notice
337is preserved.
338
339Various long double libm functions are copyright Stephen L. Moshier:
340
341Copyright 2001 by Stephen L. Moshier <moshier@na-net.ornl.gov>
342
343 This library is free software; you can redistribute it and/or
344 modify it under the terms of the GNU Lesser General Public
345 License as published by the Free Software Foundation; either
346 version 2.1 of the License, or (at your option) any later version.
347
348 This library is distributed in the hope that it will be useful,
349 but WITHOUT ANY WARRANTY; without even the implied warranty of
350 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
351 Lesser General Public License for more details.
352
353 You should have received a copy of the GNU Lesser General Public
354 License along with this library; if not, see
355 <https://www.gnu.org/licenses/>.  */
356
357Copyright (c) 1995 IBM Corporation
358
359Permission is hereby granted, free of charge, to any person obtaining
360a copy of this software and associated documentation files (the
361'Software'), to deal in the Software without restriction, including
362without limitation the rights to use, copy, modify, merge, publish,
363distribute, sublicense, and/or sell copies of the Software, and to
364permit persons to whom the Software is furnished to do so, subject to
365the following conditions:
366
367The above copyright notice and this permission notice shall be
368included in all copies or substantial portions of the Software.
369
370THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
371EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
372MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
373IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
374CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
375TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
376SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
377
378Various files in sysdeps/ieee754/flt-32, taken from the CORE-MATH project
379<https://core-math.gitlabpages.inria.fr/>, are distributed under the
380following license:
381
382Copyright (c) 2022-2024 Alexei Sibidanov. Paul Zimmermann.
383
384Permission is hereby granted, free of charge, to any person obtaining a copy
385of this software and associated documentation files (the "Software"), to deal
386in the Software without restriction, including without limitation the rights
387to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
388copies of the Software, and to permit persons to whom the Software is
389furnished to do so, subject to the following conditions:
390
391The above copyright notice and this permission notice shall be included in all
392copies or substantial portions of the Software.
393
394THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
395IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
396FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
397AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
398LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
399OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
400SOFTWARE.