Software end user license agreement – Cisco WRT310N User Manual

Page 49

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48

Appendix E

Software End User License Agreement

Wireless-N Gigabit Router

(For example, a function in a library to compute square

roots has a purpose that is entirely well-defined

independent of the application. Therefore, Subsection

2d requires that any application-supplied function or

table used by this function must be optional: if the

application does not supply it, the square root function

must still compute square roots.)
These requirements apply to the modified work as

a whole. If identifiable sections of that work are not

derived from the Library, 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 Library, 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 Library.
In addition, mere aggregation of another work not

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

based on the Library) on a volume of a storage or

distribution medium does not bring the other work

under the scope of this License.

3. You may opt to apply the terms of the ordinary GNU

General Public License instead of this License to a

given copy of the Library. To do this, you must alter all

the notices that refer to this License, so that they refer

to the ordinary GNU General Public License, version

2, instead of to this License. (If a newer version than

version 2 of the ordinary GNU General Public License

has appeared, then you can specify that version

instead if you wish.) Do not make any other change in

these notices.
Once this change is made in a given copy, it is

irreversible for that copy, so the ordinary GNU General

Public License applies to all subsequent copies and

derivative works made from that copy.
This option is useful when you wish to copy part of the

code of the Library into a program that is not a library.

4. You may copy and distribute the Library (or a portion

or derivative of it, under Section 2) in object code or

executable form under the terms of Sections 1 and

2 above provided that you accompany it with the

complete corresponding machine-readable source

code, which must be distributed under the terms of

Sections 1 and 2 above on a medium customarily used

for software interchange.

If distribution of 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 satisfies the requirement to distribute

the source code, even though third parties are not

compelled to copy the source along with the object

code.

5. A program that contains no derivative of any portion

of the Library, but is designed to work with the Library

by being compiled or linked with it, is called a “work

that uses the Library”. Such a work, in isolation, is not

a derivative work of the Library, and therefore falls

outside the scope of this License.
However, linking a “work that uses the Library” with

the Library creates an executable that is a derivative

of the Library (because it contains portions of the

Library), rather than a “work that uses the library”. The

executable is therefore covered by this License. Section

6 states terms for distribution of such executables.
When a “work that uses the Library” uses material from

a header file that is part of the Library, the object code

for the work may be a derivative work of the Library

even though the source code is not. Whether this is

true is especially significant if the work can be linked

without the Library, or if the work is itself a library. The

threshold for this to be true is not precisely defined by

law.
If such an object file uses only numerical parameters,

data structure layouts and accessors, and small macros

and small inline functions (ten lines or less in length),

then the use of the object file is unrestricted, regardless

of whether it is legally a derivative work. (Executables

containing this object code plus portions of the Library

will still fall under Section 6.)
Otherwise, if the work is a derivative of the Library, you

may distribute the object code for the work under the

terms of Section 6. Any executables containing that

work also fall under Section 6, whether or not they are

linked directly with the Library itself.

6. As an exception to the Sections above, you may also

combine or link a “work that uses the Library” with the

Library to produce a work containing portions of the

Library, and distribute that work under terms of your

choice, provided that the terms permit modification

of the work for the customer’s own use and reverse

engineering for debugging such modifications.
You must give prominent notice with each copy of

the work that the Library is used in it and that the

Library and its use are covered by this License. You

must supply a copy of this License. If the work during

execution displays copyright notices, you must include

the copyright notice for the Library among them, as

well as a reference directing the user to the copy of this

License. Also, you must do one of these things:

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