Pioneer BDP-430 Operating Instructions Manual page 91

Software License Notice
the exclusion of warranty; and each fi le should and change free software - to make sure the
have at least the "copyright" line and a pointer to software is free for all its users. This license,
where the full notice is found. the Lesser General Public License, applies to
<one line to give the program's name and a some specially designated software packages
brief idea of what it does.> - typically libraries - of the Free Software
Copyright © <year> <name of author> Foundation and other authors who decide to
This program is free software; you can use it. You can use it too, but we suggest you
redistribute it and/ or modify it under the fi rst think carefully about whether this license or
terms of the GNU General Public License as the ordinary General Public License is the better
published by the Free Software Foundation; strategy to use in any particular case, based on
either version 2 of the License, or (at your the explanations below.
option) any later version. When we speak of free software, we are
This program is distributed in the hope referring to freedom of use, not price. Our
that it will be useful, but WITHOUT ANY General Public Licenses are designed to make
WARRANTY; without even the implied sure that you have the freedom to distribute
warranty of MERCHANTABILITY or FITNESS copies of free software (and charge for this
FOR A PARTICULAR PURPOSE. See the GNU service if you wish); that you receive source
General Public License for more details. code or can get it if you want it; that you can
You should have received a copy of the change the software and use pieces of it in new
GNU General Public License along with this free programs; and that you are informed that
program; if not, write to the Free Software you can do these things.
Foundation, Inc., 51 Franklin Street, Fifth Floor, To protect your rights, we need to make
Boston, MA 02110-1301 USA. restrictions that forbid distributors to deny you
Also add information on how to contact you by these rights or to ask you to surrender these
electronic and paper mail. rights. These restrictions translate to certain
If the program is interactive, make it output responsibilities for you if you distribute copies of
a short notice like this when it starts in an the library or if you modify it.
interactive mode: For example, if you distribute copies of the
Gnomovision version 69, Copyright © year library, whether gratis or for a fee, you must give
name of author the recipients all the rights that we gave you. You
Gnomovision comes with ABSOLUTELY NO must make sure that they, too, receive or can
WARRANTY; for details type 'show w'. This get the source code. If you link other code with
is free software, and you are welcome to the library, you must provide complete object
redistribute it under certain conditions; type fi les to the recipients, so that they can relink
'show c' for details. them with the library after making changes to the
The hypothetical commands 'show w' and library and recompiling it. And you must show
'show c' should show the appropriate parts them these terms so they know their rights. We
of the General Public License. Of course, the protect your rights with a two-step method: (1)
commands you use may be called something we copyright the library, and (2) we offer you
other than 'show w' and 'show c'; they could this license, which gives you legal permission to
even be mouse-clicks or menu items - whatever copy, distribute and/or modify the library.
suits your program. To protect each distributor, we want to make it
You should also get your employer (if you work very clear that there is no warranty for the free
as a programmer) or your school, if any, to library. Also, if the library is modifi ed by someone
sign a "copyright disclaimer" for the program, if else and passed on, the recipients should know
necessary. Here is a sample; alter the names: that what they have is not the original version,
Yoyodyne, Inc., hereby disclaims all copyright so that the original author's reputation will not be
interest in the program 'Gnomovision' (which affected by problems that might be introduced
makes passes at compilers) written by James by others.
Hacker. Finally, software patents pose a constant threat
<signature of Ty Coon>, 1 April 1989 to the existence of any free program. We wish
Ty Coon, President of Vice to make sure that a company cannot effectively
This General Public License does not permit restrict the users of a free program by obtaining
incorporating your program into proprietary a restrictive license from a patent holder.
programs. If your program is a subroutine library, Therefore, we insist that any patent license
you may consider it more useful to permit linking obtained for a version of the library must be
proprietary applications with the library. If this consistent with the full freedom of use specifi ed
is what you want to do, use the GNU Lesser in this license.
General Public License instead of this License. Most GNU software, including some libraries,
GNU LESSER GENERAL PUBLIC is covered by the ordinary GNU General Public
License. This license, the GNU Lesser General
LICENSE
Public License, applies to certain designated
Version 2.1, February 1999
libraries, and is quite different from the ordinary
Copyright © 1991, 1999 Free Software
General Public License. We use this license for
Foundation, Inc.
certain libraries in order to permit linking those
51 Franklin Street, Fifth Floor, Boston, MA
libraries into nonfree programs.
02110-1301 USA
When a program is linked with a library,
Everyone is permitted to copy and distribute
whether statically or using a shared library,
verbatim copies of this license document, but
the combination of the two is legally speaking
changing it is not allowed.
a combined work, a derivative of the original
[This is the fi rst released version of the Lesser
library. The ordinary General Public License
GPL. It also counts as the successor of the GNU
therefore permits such linking only if the entire
Library Public License, version 2, hence the
combination fi ts its criteria of freedom. The
version number 2.1.]
Lesser General Public License permits more lax
Preamble
criteria for linking other code with the library.
The licenses for most software are designed to
We call this license the "Lesser" General Public
take away your freedom to share and change it.
License because it does Less to protect the
By contrast, the GNU General Public Licenses
user's freedom than the ordinary General
are intended to guarantee your freedom to share
Public License. It also provides other free
software developers Less of an advantage
over competing non-free programs. These uses the Library does.
disadvantages are the reason we use the 1. You may copy and distribute verbatim copies
ordinary General Public License for many of the Library's complete source code as you
libraries. However, the Lesser license provides receive it, in any medium, provided that you
advantages in certain special circumstances. conspicuously and appropriately publish on
For example, on rare occasions, there may be a each copy an appropriate copyright notice
special need to encourage the widest possible and disclaimer of warranty; keep intact all
use of a certain library, so that it becomes a the notices that refer to this License and to
de-facto standard. To achieve this, non-free the absence of any warranty; and distribute
programs must be allowed to use the library.
a copy of this License along with the Library.
A more frequent case is that a free library does You may charge a fee for the physical act
the same job as widely used non-free libraries. of transferring a copy, and you may at your
In this case, there is little to gain by limiting the option offer warranty protection in exchange
free library to free software only, so we use the for a fee.
Lesser General Public License. 2. You may modify your copy or copies of the
In other cases, permission to use a particular Library or any portion of it, thus forming a
library in nonfree programs enables a greater
work based on the Library, and copy and
number of people to use a large body of free distribute such modifi cations or work under
software. For example, permission to use the the terms of Section 1 above, provided that
GNU C Library in non-free programs enables you also meet all of these conditions:
many more people to use the whole GNU a) The modifi ed work must itself be a
operating system, as well as its variant, the GNU software library.
Linux operating system. b) You must cause the fi les modifi ed to
Although the Lesser General Public License
carry prominent notices stating that you
is Less protective of the users' freedom, it changed the fi les and the date of any
does ensure that the user of a program that change.
is linked with the Library has the freedom and c) You must cause the whole of the work
the wherewithal to run that program using a to be licensed at no charge to all third
modifi ed version of the Library. parties under the terms of this License.
The precise terms and conditions for copying, d) If a facility in the modifi ed Library refers
distribution and modifi cation follow. Pay close
to a function or a table of data to be
attention to the difference between a "work supplied by an application program
based on the library" and a "work that uses the that uses the facility, other than as an
library". The former contains code derived from argument passed when the facility is
the library, whereas the latter must be combined invoked, then you must make a good
with the library in order to run. faith effort to ensure that, in the event an
TERMS AND CONDITIONS FOR COPYING, application does not supply such function
DISTRIBUTION AND MODIFICATION
or table, the facility still operates, and
0. This License Agreement applies to any performs whatever part of its purpose
software library or other program which remains meaningful. (For example, a
contains a notice placed by the copyright function in a library to compute square
holder or other authorized party saying it roots has a purpose that is entirely well-
may be distributed under the terms of this defi ned independent of the application.
Lesser General Public License (also called Therefore, Subsection 2d requires that
"this License"). Each licensee is addressed
any application-supplied function or table
as "you". used by this function must be optional:
A "library" means a collection of software if the application does not supply it, the
functions and/ or data prepared so as to square root function must still compute
be conveniently linked with application square roots.)
programs (which use some of those These requirements apply to the modifi ed
functions and data) to form executables. work as a whole. If identifi able sections
The "Library", below, refers to any such
of that work are not derived from the
software library or work which has been Library, and can be reasonably considered
distributed under these terms. A "work independent and separate works in
based on the Library" means either the themselves, then this License, and its terms,
Library or any derivative work under do not apply to those sections when you
copyright law: that is to say, a work distribute them as separate works. But when
containing the Library or a portion of it, you distribute the same sections as part of a
either verbatim or with modifi cations and/
whole which is a work based on the Library,
or translated straightforwardly into another the distribution of the whole must be on the
language. (Hereinafter, translation is included terms of this License, whose permissions for
without limitation in the term "modifi cation".) other licensees extend to the entire whole,
"Source code" for a work means the and thus to each and every part regardless
preferred form of the work for making of who wrote it.
modifi cations to it. For a library, complete Thus, it is not the intent of this section to
source code means all the source code for
claim rights or contest your rights to work
all modules it contains, plus any associated written entirely by you; rather, the intent is to
interface defi nition fi les, plus the scripts used exercise the right to control the distribution
to control compilation and installation of the of derivative or collective works based on
library. the Library.
Activities other than copying, distribution In addition, mere aggregation of another
and modifi cation are not covered by this work not based on the Library with the
License; they are outside its scope. The act
Library (or with a work based on the Library)
of running a program using the Library is not on a volume of a storage or distribution
restricted, and output from such a program medium does not bring the other work under
is covered only if its contents constitute a the scope of this License.
work based on the Library (independent of 3. You may opt to apply the terms of the
the use of the Library in a tool for writing it). ordinary GNU General Public License
Whether that is true depends on what the instead of this License to a given copy of
Library does and what the program that
the Library. To do this, you must alter all the
notices that refer to this License, so that they own use and reverse engineering for
refer to the ordinary GNU General Public debugging such modifi cations.
License, version 2, instead of to this License. You must give prominent notice with each
(If a newer version than version 2 of the copy of the work that the Library is used in it
ordinary GNU General Public License has and that the Library and its use are covered
appeared, then you can specify that version by this License. You must supply a copy of
instead if you wish.) Do not make any other this License. If the work during execution
change in these notices. displays copyright notices, you must include
Once this change is made in a given copy, the copyright notice for the Library among
it is irreversible for that copy, so the ordinary them, as well as a reference directing the
GNU General Public License applies to all user to the copy of this License. Also, you
subsequent copies and derivative works must do one of these things:
made from that copy. This option is useful a) Accompany the work with the complete
when you wish to copy part of the code
corresponding machine-readable source
of the Library into a program that is not a code for the Library including whatever
library. changes were used in the work (which
4. You may copy and distribute the Library (or must be distributed under Sections 1
a portion or derivative of it, under Section 2) and 2 above); and, if the work is an
in object code or executable form under the executable linked with the Library, with
terms of Sections 1 and 2 above provided the complete machine-readable "work
that you accompany it with the complete
that uses the Library", as object code
corresponding machine-readable source and/or source code, so that the user
code, which must be distributed under can modify the Library and then relink to
the terms of Sections 1 and 2 above on produce a modifi ed executable containing
a medium customarily used for software the modifi ed Library. (It is understood
interchange. that the user who changes the contents
If distribution of object code is made by of defi nitions fi les in the Library will
offering access to copy from a designated
not necessarily be able to recompile
place, then offering equivalent access to the application to use the modifi ed
copy the source code from the same place defi nitions.)
satisfi es the requirement to distribute the b) Use a suitable shared library mechanism
source code, even though third parties are for linking with the Library. A suitable
not compelled to copy the source along with mechanism is one that (1) uses at run
the object code. time a copy of the library already present
5. A program that contains no derivative of
on the user's computer system, rather
any portion of the Library, but is designed to than copying library functions into the
work with the Library by being compiled or executable, and (2) will operate properly
linked with it, is called a "work that uses the with a modifi ed version of the library, if the
Library". Such a work, in isolation, is not a user installs one, as long as the modifi ed
derivative work of the Library, and therefore version is interface-compatible with the
falls outside the scope of this License. version that the work was made with.
However, linking a "work that uses the
c) Accompany the work with a written offer,
Library" with the Library creates an valid for at least three years, to give the
executable that is a derivative of the Library same user the materials specifi ed in
(because it contains portions of the Library), Subsection 6a, above, for a charge no
rather than a "work that uses the library". more than the cost of performing this
The executable is therefore covered by distribution.
this License. Section 6 states terms for d) If distribution of the work is made by
distribution of such executables.
offering access to copy from a designated
When a "work that uses the Library" uses place, offer equivalent access to copy the
material from a header fi le that is part of the above specifi ed materials from the same
Library, the object code for the work may be place.
a derivative work of the Library even though e) Verify that the user has already received a
the source code is not. Whether this is true copy of these materials or that you have
is especially signifi cant if the work can be already sent this user a copy.
linked without the Library, or if the work is
For an executable, the required form of the
itself a library. The threshold for this to be "work that uses the Library" must include
true is not precisely defi ned by law. any data and utility programs needed for
If such an object fi le uses only numerical reproducing the executable from it.
parameters, data structure layouts and However, as a special exception, the
accessors, and small macros and small materials to be distributed need not include
inline functions (ten lines or less in length), anything that is normally distributed (in
then the use of the object fi le is unrestricted,
either source or binary form) with the major
regardless of whether it is legally a derivative components (compiler, kernel, and so
work. (Executables containing this object on) of the operating system on which the
code plus portions of the Library will still fall executable runs, unless that component
under Section 6.) itself accompanies the executable. It may
Otherwise, if the work is a derivative of the happen that this requirement contradicts
Library, you may distribute the object code the license restrictions of other proprietary
for the work under the terms of Section 6.
libraries that do not normally accompany
Any executables containing that work also the operating system. Such a contradiction
fall under Section 6, whether or not they are means you cannot use both them and the
linked directly with the Library itself. Library together in an executable that you
6. As an exception to the Sections above, you distribute.
may also combine or link a "work that uses 7. You may place library facilities that are a
the Library" with the Library to produce work based on the Library side-by-side in
a work containing portions of the Library,
a single library together with other library
and distribute that work under terms of facilities not covered by this License, and
your choice, provided that the terms permit distribute such a combined library, provided
modifi cation of the work for the customer's that the separate distribution of the work