Gigaset A540 IP - Инструкция по эксплуатации - Страница 30

Gigaset A540 IP / ru / A31008-M2607-S301-1-9U43 / CC.fm / 28.4.16

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Программное обеспечение с открытым исходным кодом 

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GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999

Copyright (C) 1991, 1999 Free Software Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
[ This is the first released version of the Lesser GPL. It also counts  as the successor of the GNU Library Public License, version 2, hence  the 
version number 2.1.]

Preamble
The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public 
Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users.
This license, the Lesser General Public License, applies to some specially designated software packages--typically libraries--of the Free 
Software Foundation and other authors who decide to use it. You can use it too, but we suggest you first think carefully about whether 
this license or the ordinary General Public License is the better strategy to use in any particular case, based on the explanations below.
When we speak of free software, we are referring to freedom of use, not price. Our General Public Licenses are designed to make sure that 
you have the freedom to distribute copies of free software (and charge for this service if you wish); that you receive source code or can 
get it if you want it; that you can change the software and use pieces of it in new free programs; and that you are informed that you can 
do these things.
To protect your rights, we need to make restrictions that forbid distributors to deny you these rights or to ask you to surrender these 
rights. These restrictions translate to certain responsibilities for you if you distribute copies of the library or if you modify it.
For example, if you distribute copies of the library, whether gratis or for a fee, you must give the recipients all the rights that we gave you. 
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We protect your rights with a two-step method: (1) we copyright the library, and (2) we offer you this license, which gives you legal per-
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utation will not be affected by problems that might be introduced by others.
Finally, software patents pose a constant threat to the existence of any free program. We wish to make sure that a company cannot effec-
tively restrict the users of a free program by obtaining a restrictive license from a patent holder. Therefore, we insist that any patent 
license obtained for a version of the library must be consistent with the full freedom of use specified in this license.
Most GNU software, including some libraries, is covered by the ordinary GNU General Public License. This license, the GNU Lesser General 
Public License, applies to certain designated libraries, and is quite different from the ordinary General Public License. We use this license 
for certain libraries in order to permit linking those libraries into non-free programs.
When a program is linked with a library, whether statically or using a shared library, the combination of the two is legally speaking a com-
bined work, a derivative of the original library. The ordinary General Public License therefore permits such linking only if the entire com-
bination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library.
We call this license the "Lesser" General Public License because it does Less to protect the user's freedom than the ordinary General Public 
License. It also provides other free software developers Less of an advantage over competing non-free programs. These disadvantages 
are the reason we use the ordinary General Public License for many libraries. However, the Lesser license provides advantages in certain 
special circumstances.
For example, on rare occasions, there may be a special need to encourage the widest possible use of a certain library, so that it becomes 
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the Lesser General Public License.
In other cases, permission to use a particular library in non-free programs enables a greater number of people to use a large body of free 
software. For example, permission to use the GNU C Library in non-free programs enables many more people to use the whole GNU oper-
ating system, as well as its variant, the GNU/Linux operating system.
Although the Lesser General Public License is Less protective of the users' freedom, it does ensure that the user of a program that is linked 
with the Library has the freedom and the wherewithal to run that program using a modified version of the Library.
The precise terms and conditions for copying, distribution and modification follow. Pay close attention to the difference between a "work 
based on the library" and a "work that uses the library". The former contains code derived from the library, whereas the latter must be 
combined with the library in order to run.

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License Agreement applies to any software library or other program which contains a notice placed by the copyright holder or 
other authorized party saying it may be distributed under the terms of this Lesser General Public License (also called "this License"). Each 
licensee is addressed as "you".
A "library" means a collection of software functions and/or data prepared so as to be conveniently linked with application programs 
(which use some of those functions and data) to form executables. 
The "Library", below, refers to any such software library or work which has been distributed under these terms. A "work based on the 
Library" means either the Library or any derivative work under copyright law: that is to say, a work containing the Library or a portion of 
it, either verbatim or with modifications and/or translated straightforwardly into another language. (Hereinafter, translation is included 
without limitation in the term "modification".)