Gnu lesser general public license – Sony STR-DA3700ES User Manual

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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. You must make sure that they, too, receive
or can get the source code. If you link other
code with the library, you must provide
complete object files to the recipients, so that
they can relink them with the library after
making changes to the library and recompiling
it. And you must show them these terms so
they know their rights.

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
permission to copy, distribute and/or modify
the library.
To protect each distributor, we want to make it
very clear that there is no warranty for the free
library. Also, if the library is modified by
someone else and passed on, the recipients
should know that what they have is not the
original version, so that the original author's
reputation 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 effectively
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.

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