Copyright (c) 2010--2021, Olaf Bergmann and others
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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========================================================================
getopt.c
License information for getopt.c. This file is only used on Windows
builds of the executables in the examples folder:
/*
* This file was copied from the following newsgroup posting:
*
* Newsgroups: mod.std.unix
* Subject: public domain AT&T getopt source
* Date: 3 Nov 85 19:34:15 GMT
*
* Here's something you've all been waiting for: the AT&T public domain
* source for getopt(3). It is the code which was given out at the 1985
* UNIFORUM conference in Dallas. I obtained it by electronic mail
* directly from AT&T. The people there assure me that it is indeed
* in the public domain.
*/
========================================================================
uthash
libcoap uses uthash.h and utlist.h from Troy D. Hanson
(https://troydhanson.github.io/uthash/). These files use the revised
BSD license (BSD-1-Clause license) as included in these two source
files.
========================================================================
OpenSSL
Binaries that are linked against OpenSSL include software developed
by the OpenSSL Project for use in the OpenSSL Toolkit.
(http://www.openssl.org/). Please consult the OpenSSL license
(https://www.openssl.org/source/license.html) for licensing terms.
========================================================================
GnuTLS
When compiled with GnuTLS support, this software includes components
that are licensed under the terms of the the GNU Lesser General Public
License, version 2.1
(https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html).
========================================================================
tinyDTLS
When compiled with tinyDTLS support, this software includes components
that are licensed under the terms of the Eclipse Distribution License 1.0
(http://www.eclipse.org/org/documents/edl-v10.php).
========================================================================
Mbed TLS
When compiled with Mbed TLS support, this software includes components
that are licensed under the terms of the Apache 2.0 license
(http://www.apache.org/licenses/LICENSE-2.0).