38 english – Toshiba BDX1250 User Manual

Page 38

English

GPLv2

GNU GENERAL PUBLIC LICENSE

Version 2, June 1991

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.

Preamble

The licenses for most software are designed to take away

your freedom to share and change it. By contrast, the GNU

General Public License is intended to guarantee your freedom

to share and change free software--to make sure the software

is free for all its users. This General Public License applies to

most of the Free Software Foundation's software and to any

other program whose authors commit to using it. (Some other

Free Software Foundation software is covered by the GNU

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 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 or use pieces of it in new free programs;

and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid

anyone to deny you these rights or to ask you to surrender

the rights.

These restrictions translate to certain responsibilities for you if

you distribute copies of the software, or if you modify 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 rights with two steps: (1) copyright the

software, and (2) offer you 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 is modified by someone else

and passed on, we want its recipients to know that what they

have is not the original, so that any problems introduced by

others will not reflect on the original authors' reputations.

Finally, any free program is threatened constantly by software

patents. We wish to avoid the danger that redistributors of a

free program will individually obtain patent licenses, in effect

making the program proprietary. To prevent this, we have

made it clear that any patent must be licensed for everyone's

free use or not licensed at all.

The precise terms and conditions for copying, distribution and

modification follow.

GNU GENERAL PUBLIC LICENSE

TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION

AND MODIFICATION

0. This License applies to any program or other work which

contains a notice placed by the copyright holder saying it may

be distributed under the terms of this General Public License.

The "Program", below, refers to any such program or work,

and a "work based on the Program" means either the Program

or any derivative work under copyright law: that is to say, a

work containing the Program or a portion of it, either verbatim

or with modifications and/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 is not restricted, and the output from

the Program is covered 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.

1. You may copy and distribute verbatim copies of the Program's

source code as you receive it, in any medium, provided that

you conspicuously 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 any warranty; and give any other recipients of the

Program a copy of this License along with the Program.

You may charge a fee for the physical act of transferring a

copy, and you may at your option offer warranty protection in

exchange for a fee.

2. You may modify your 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 1 above, 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 or publish,

that in whole or in 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 the terms of this License.

c) If the modified program normally reads commands

interactively when run, you must cause it, when started running

for such interactive use in the most ordinary way, to print or

display an announcement including an appropriate copyright

notice and a notice that there is no warranty (or else, saying

that you provide a warranty) and that users may redistribute

the program under these conditions, and telling the user how to

view a copy of this License. (Exception: if the Program itself is

interactive but does not normally print such an announcement,

your work based on the Program is not required to print an

announcement.)

These requirements apply to the modified work as a whole. 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 its terms,

do not apply to those sections when you distribute them as

separate works. But when you distribute the same sections

as part of a whole which is a work based on the Program,

the distribution of the whole must be on the terms of this

License, whose permissions for other licensees extend to the

entire whole, and thus to each and every 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 aggregation of another work not based on

the Program with the Program (or with a work based on the

Program) on a volume of a storage or distribution medium does

not bring 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 form under

the terms of Sections 1 and 2 above provided that you also do

one of the following:

a) Accompany it with the complete corresponding machine-