Toshiba BDX1250KE Blu-ray Disc Player owner's manual page 30

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
in this license.
is quite different from the ordinary General Pub-
in order to permit linking those libraries into non-
free programs.
statically or using a shared library, the combination of
the two is legally speaking a combined work, a derivative
of the original library. The ordinary General Public
an advantage over competing non-free programs. These
disadvantages are the reason we use the ordinary General
provides advantages in certain special circumstances. For
to encourage the widest possible use of a certain library,
so that it becomes a de-facto standard. To achieve this,
non-free programs must be allowed to use the library. A
more frequent case is that a free library does the same
is little to gain by limiting the free library to free software
cases, permission to use a particular library in non-free
programs enables a greater number of people to use a large
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.
or other program which contains a notice placed by the
copyright holder or other authorized party saying it may be
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
or work which has been distributed under these terms. A
30
"Source code" for a work means the preferred form of the
source code means all the source code for all modules it
the scripts used to control compilation and installation of
-
the library. Activities other than copying, distribution and
outside its scope. The act of running a program using the
covered only if its contents constitute a work based on the
medium, provided that you conspicuously and appropriately
publish on each copy an appropriate copyright notice
transferring a copy, and you may at your option
terms of Section 1 above, provided that you also meet all of
library.
prominent notices stating that you changed
or a table of data to be supplied by an application program
that uses the facility, other than as an argument passed
when the facility is invoked, then you must make a good faith
effort to ensure that, in the event an application does not
supply such function or table, the facility still operates, and
performs whatever part of its purpose remains meaningful.
of the application. Therefore, Subsection 2d requires that any
application-supplied function or table used by this function
square root function must still compute square roots.) These
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
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
the distribution of derivative or collective works based on the