copyright holders
of
that
material) supplement
the
terms
of
this
License with terms:
a)
Disclaiming warranty or
limiting
liability differently
from
the
terms
of
sections
15
and 16
of
this License;
or
b)
Requiring preservation
of
specified reasonable legal notices
or
author attributions in
that
material
or
in
the
Appropriate
Legal Notices displayed
by
works containing it;
or
c)
Prohibiting misrepresentation
of
the
origin
of
that
material,
or
requiring that modified versions
of
such material be marked
in reasonable
ways
as
different from
the
original version;
or
d)
Limiting
the
use
for
publicity purposes
of
names
of
licensors
or authors
of
the
material;
or
e ) Declining
to
grant rights under trademark law for
use
of
some
trade names, trademarks, or service marks;
or
f)
Requiring
indemnification
of
licensors and authors
of
that
material
by
anyone
who
conveys
the
material (or modified
versions
of
it)
with
contractual assumptions
of
liability
to
the
recipient,
for
any liability that these contractual assumptions
directly impose
on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions"
within
the
meaning
of
section 10.
If
the
Program
as
you received it, or any part
of
it, contains a notice stating
that
it
is
governed by this License along
with
a term
that
is
a
further
restriction, you may remove
that
term
.
If
a license
document
contains a further restriction
but
permits relicensing
or
conveying
under this License, you may add
to
a covered
work
material gov-
erned
by
the terms
of
that
license document, provided
that
the
further restriction does
not
survive such relicensing
or
conveying.
If
you add terms
to
a covered
work
in accord
with
this section,
you must place, in
the
relevant source files, a statement
of
the
additional terms
that
apply
to
those files,
or
a notice indicating
where
to
find
the
applicable terms.
Additional terms, permissive
or
non-permissive, may be stated in
the form
of
a separately
written
license,
or
stated
as
exceptions;
the above requirements apply either way.
8.
Termination.
You
may
not
propagate
or
modify
a covered
work
except
as
expressly provided under this License. Any
attempt
otherwise
to
propagate
or
modify
it
is
void, and
will
automatically terminate
your
rights
under
this
License
(including
any
patent
licenses
granted under
the
third
paragraph
of
section 1 1 ).
However,
if
you
cease all
violation
of
this
License,
then
your
license from a particular copyright holder
is
reinstated
(a)
provi-
sionally, unless and
until
the copyright holder explicitly and final-
ly terminates
your
license, and (b) permanently,
if
the
copyright
holder fails
to
notify
you
of
the
violation
by some reasonable
means
prior
to
60 days after the cessation.
Moreover,
your
license
from
a
particular
copyright
holder
is
reinstated
permanently
if
the
copyright
holder
notifies you
of
the violation
by
some reasonable means, this is
the
first
time
you
have received notice
of
violation
of
this License (for any work)
from that copyright holder, and you cure
the
violation prior
to
30
days
after your receipt
of
the
notice.
Termination
of
your rights under this section does
not
terminate
the licenses
of
parties
who
have received copies
or
rights from
you under this License.
If
your rights have been terminated and
not
permanently reinstated, you
do
not
qualify
to
receive
new
licenses for the same material under section 1 0.
9.
Acceptance
Not
Required for Having Copies.
You
are
not
required
to
accept
this
License in
order
to
receive
or
run a copy
of
the
Program. Ancillary propagation
of
a covered
work
occurring solely
as
a consequence
of
using peer-to-peer transmission