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Regardingthe GNUGeneral
Public License
The soflware programs used on this component
include the GNU_inux system.
The GNU/Linux system contains software
licensed for use based on the terms of a GNU
General Public License. If necessary, the user
may request the source code for this licensed
software. The source code is available on our
website. Access the lbllowing URL todownkmd:
http://www .sony.net/Product s_inux
Please refrain fron/making inquiries about the
source code content.
Details of the GNU General Public License can
be found at the GNU website
(http://www.gnu.org).
GNU General Public License
Version 2, June 1991
Copyright (C)1989, 1991 Free Software
Foundation, Inc.
59 Temple Place - Suite 330, Bostom MA 021 I I-
1307, USA
Everyone is permitted to copy and distribute
verbatim copies of this license document, but
changing it is not allowed.
4,Preamble
The licenses for most sofia,,ale arc designed to
take away your freedom to share mdchange it.
By contrast, the GNU General Public License is
intended to guarantee your freedom to share and
change free soflw ire-to make sure thesoftware is
free for all its users. This General Pnblic License
applies to most of the Free Software
Foundation's software and to any ()tilerprogram
whose authors commit to using it.(Some other
Free Software Foundation software iscovered by
theGNU Lesser General Public License instead.)
You can apply it to your programs, too.
When we speak of free software, we are referring
to freedom, not price. Our General Public
Licenses are designed tomake surethat you have
the freedom to distribute copies of free software
(and charge lbr this service if you wish), thatyou
receive source code or can get it if you want iL
that you call change the software or use pieces of
it in new free programs; and that you know you
can do these things.
To protect your rights, we need tomake
restrictions that forbid anyone to deny you these
rights or to ask you to surrender tile rights. These
restrictions translate to certain responsibilities
for you if you distribute copies ofthe software, or
if you modil_ _ it.
For example, if you distribute copies of such a
program, whether gratis or for a fee, you must
give the recipients all the rights that you have.
You must make sure that they, too, receive or can
get the source code. And you must show them
these terms so they know their rights.
We protect your fights with two steps: (1)
copyright the software, and (27oflk:ryou this
license which gives you legal permission to
copy, distribute and/or modify the software.
Also, for each author's protection and ours, we
want to make certain that everyone understands
that there is no warranty for this free software. If
the software ismodified hy someone else and
passed on, we want its recipients to know Ibat
what they have is not the original, so that any
problems introduced by others will not reflect on
the origimd authors' reputations.
Finally, any free program is threatened
constantly by software patents. Wewish to avoid
the danger that redistributors of a free program
will individually obtain patent licenses, in effect
making theprogram proprieta U. To prevent this,
we have made it clear that ally patent must be
licensed lbr everyone's free use or not licensed at
alh
The precise terms and conditions for copying,
distribution and modification follow.
TERMS AND CONDITIONS FOR COPYING,
DISTRIBUTION AND MODIFICATION
/). This License applies to any progran/or
other work which contains a notice placed
by the copyright holder saying it may be
distributed under Ibe terms of this General
Public License. The "Progr ml', below,
relk_rsto any such program or work, and a
"work based on the Program" means either
the Program or ally derivative work under
copyright law: that isto say, a work
containing the Program or a portion of it,
either verbatim or with modificat ionsand/or
translated into another language.
(Hereinafter, translation is included without
limitation in the term "modification".) Each
licensee is addressed as "you".
Activities other than copying, distribution
and modification are not covered by this
License: they are outside its scope. The act
of running the Program isnot restricted, and
the output from the Program iscovered only
if its contents constitute a work based on the
Program (independent of having been made
by running the Program). Whether that is
true depends on what the Program does.
I. You may copy and distribute verbatim
copies of the Program's source code as you
receive it, in any medium, provided that you
considcuously and appropriately publish on
each copy an appropriate copyright notice
and disclaimer of warranty: keep intact all
the notices that refer to this License and to
the absence of ally warranty; and give ally
other recipients of file Pa)gram a copy of
this License ahmg with the Program.
You may charge a fee lbr the physical act of
transferring a copy, and you may at your
option ollk:rwarranty protection in
exchange for a fee.
2. You may modif.vyour copy or copies of the
Program or any portion of it,thus forming a
work based on the Program, and copy and
distribute such modifications or work under
the terms of Section 1ibove, provided that
you also meet all of these conditions:
a) You must cause the modified files to
carry prominent notices stating that you
changed the files and the date of any
change.
b) You must cause any work that you
distribute orpublish, that in whole orin
part contains or is derived from the
Program or any part thereof, to be
licensed as a whole at no charge to all
third parties under tile tenns of this
License.
c) Ifthe modified program normally reads
commands interactively when ran, you
must cause it,when started running for
such interactive use in the most
ordina U way, to print or display an
announcement inchlding an
appropriate copyright notice and a
notice that there is nowarranty (or else,
saying that you provide awarranty) and
that users may redistribute theprogram
under these conditions, and telling the
user how to view acopy of this License.
(Exception: if the Program itself is
interactive but does not normally print such
an announcement, your work hased on the
Progranl is not required to print an
annolJncelllent .)
These requirements apply to the modified
work as awhole. If identifiable sections of
that work are not derived from the Program,
and can be reasonably considered
independent and separate works in
themselves, then this License, and itsterms,
do not apply to those sectkms when you
distribute them as separate works. Butwhen
you distribute the same sections as part of a
whole which is a work based on the
Program, the distribution of thewhole must
be on the terms of this License, whose
permissions for other licensees extend to the
entire whole, and thus toeach andevery, part
regardless of who wrote it.
Thus, it is not the intent of this section to
claim rights or contest your rights to work
written entirely by you; rather, the intent is
to exercise the right to control the
distribution of derivative or collective
works based on the Program.
In addition, mere aggrcgatkm of another
work not based on the Program with the
Program (or with a work based on the
Program) on a volunle of a storage or
distributkm medium does notbring the other
work under the scope of this License.
3. You may copy and distribute the Program
(or a work based on it,under Section 2) in
object code or executable lbrm under the
terms of Sections 1and 2 above provided
that you also do one of the lk)llowing:
a/ Accompany itwith the complete
corresponding machine-readable
source code, which must be distributed
under the terms of Sections 1and 2
above on a lnediLIlllcustomarily used
for software interchange; or,
b) Accompany itwith a written offer,
valid lk)rat least three years, to give any
third party, for a charge no more than
your cost of physically perlbrming
source distribution, a complete
machine-read ible copy of the
corresponding source code, to be
distributed under the terms of Sections
1and 2above on a medium customarily
used for software interchange; or,
c) Accompany itwith the information you
received as to the oflk:rto distribute
corresponding source code. (This
ahernative is dlowed only l\)r
noncommercial distribution and only if
you received the program in object
code or executable lkmn with such all
oflcr, in accord with Subsection b
above./
The source code for a work means the
preferred lbrm of the work for making
modifications to it.For an executable work,
conlplete source code means all the source
code for all modules it contains, phls any
associated interface definition files, plus the
scripts used to control compilation and
installation of the executable.
However, as a special exception, the source
code distributed need not include anything
that is normally distributed (in either source
or binary lk)rm)with the m@)r components
(compiler, kernel, and so on) of the
operating system on which the executable
runs, unless that component itself
accompanies the executable.
If distribution of executable or object code
is made by offering access to copy from a
designated place, then offering equivalent
access to copy the source code from the
same place counts as distrihution of the
source code, even though third parties are
not compelled to copy the source akmg with
the object code.
4. You may not copy, modify, sublicense, or
distribute the Program except as expressly
provided under this License. Any attempt
otherwise to copy, modify, sublicense or
distribute the Program is void, and will
automatically terminate your rights under
this License.
However, parties who have received copies,
or rights, from you under this License will
not have their licenses terminated so long as
such parlies remain infull compliance.
5. You are not required to accept this License,
since you have not signed it. However,
nothing else grants you permisskm to
modify or distribute file Program or its
derivative works. These actions are
prohibited by law if you do not accept this
License. ThereR)re, by modifying or
distributing the Program (or any work based