mxml/doc/license.html

598 lines
27 KiB
HTML
Raw Normal View History

2004-05-01 23:41:52 +00:00
<html>
<body>
<h1 align='right'><a name='LICENSE'><img src="A.gif" align="right"
hspace="10" width="100" height="100" alt="A"></a>Mini-XML
License</h1>
2004-05-01 23:41:52 +00:00
<p>The Mini-XML library and included programs are provided under
the terms of the GNU Library General Public License (LGPL) with
the following exceptions:</p>
<ol>
<li>Static linking of applications to the Mini-XML
library does not constitute a derivative work and does
not require the author to provide source code for the
application, use the shared Mini-XML libraries, or link
their applications against a user-supplied version of
Mini-XML.
<p><i>If you link the application to a modified version
of Mini-XML, then the changes to Mini-XML must be
provided under the terms of the LGPL in sections 1, 2,
and 4.</i></p>
</li>
<li>You do not have to provide a copy of the Mini-XML
license with programs that are linked to the Mini-XML
library, nor do you have to identify the Mini-XML license
in your program or documentation as required by section 6
of the LGPL.</li>
</ol>
<p align=center><b>GNU LIBRARY GENERAL PUBLIC LICENSE</b></p>
2004-05-01 23:41:52 +00:00
<p align='center'>Version 2, June 1991
<br />Copyright (C) 1991 Free Software Foundation, Inc.
<br />59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
<br />Everyone is permitted to copy and distribute verbatim copies of
this license document, but changing it is not allowed.
<br />[This is the first released version of the library GPL. It is
numbered 2 because it goes with version 2 of the ordinary GPL.]</p>
<p><b>Preamble</b></p>
2004-05-01 23:41:52 +00:00
<p>The licenses for most software are designed to take away your freedom
to share and change it. By contrast, the GNU General Public Licenses
are intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users.</p>
<p>This license, the Library General Public License, applies to some
specially designated Free Software Foundation software, and to any
other libraries whose authors decide to use it. You can use it for
your libraries, too.</p>
<p>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.</p>
<p>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
library, or if you modify it.</p>
<p>For example, if you distribute copies of the library, whether
gratis or for a fee, you must give the recipients all the rights
that we gave you. You must make sure that they, too, receive or
can get the source code. If you link a program with the library,
you must provide complete object files to the recipients so that
they can relink them with the library, after making changes to
the library and recompiling it. And you must show them these
terms so they know their rights.</p>
<p>Our method of protecting your rights has two steps: (1)
copyright the library, and (2) offer you this license which
gives you legal permission to copy, distribute and/or modify the
library.</p>
<p>Also, for each distributor's protection, we want to make
certain that everyone understands that there is no warranty for
this free library. If the library is modified by someone else
and passed on, we want its recipients to know that what they
have is not the original version, so that any problems
introduced by others will not reflect on the original authors'
reputations.</p>
<p>Finally, any free program is threatened constantly by
software patents. We wish to avoid the danger that companies
distributing free software will individually obtain patent
licenses, thus in effect transforming the program into
proprietary software. To prevent this, we have made it clear
that any patent must be licensed for everyone's free use or not
licensed at all.</p>
<p>Most GNU software, including some libraries, is covered by
the ordinary GNU General Public License, which was designed for
utility programs. This license, the GNU Library General Public
License, applies to certain designated libraries. This license
is quite different from the ordinary one; be sure to read it in
full, and don't assume that anything in it is the same as in the
ordinary license.</p>
<p>The reason we have a separate public license for some
libraries is that they blur the distinction we usually make
between modifying or adding to a program and simply using it.
Linking a program with a library, without changing the library,
is in some sense simply using the library, and is analogous to
running a utility program or application program. However, in a
textual and legal sense, the linked executable is a combined
work, a derivative of the original library, and the ordinary
General Public License treats it as such.</p>
<p>Because of this blurred distinction, using the ordinary
General Public License for libraries did not effectively promote
software sharing, because most developers did not use the
libraries. We concluded that weaker conditions might promote
sharing better.</p>
<p>However, unrestricted linking of non-free programs would
deprive the users of those programs of all benefit from the free
status of the libraries themselves. This Library General Public
License is intended to permit developers of non-free programs to
use free libraries, while preserving your freedom as a user of
such programs to change the free libraries that are incorporated
in them. (We have not seen how to achieve this as regards
changes in header files, but we have achieved it as regards
changes in the actual functions of the Library.) The hope is
that this will lead to faster development of free libraries.</p>
<p>The precise terms and conditions for copying, distribution
and modification follow. Pay close attention to the difference
between a &quot;work based on the libary&quot; and a &quot;work
that uses the library&quot;. The former contains code derived
from the library, while the latter only works together with the
library.</p>
<p>Note that it is possible for a library to be covered by the
ordinary General Public License rather than by this special
one.</p>
<p align='center'><b>TERMS AND CONDITIONS FOR COPYING,
DISTRIBUTION AND MODIFICATION</b></p>
2004-05-01 23:41:52 +00:00
<p><strong>0.</strong> This License Agreement applies to any
software library which contains a notice placed by the copyright
holder or other authorized party saying it may be distributed
under the terms of this Library General Public License (also
called &quot;this License&quot;). Each licensee is addressed as
&quot;you&quot;.
<p>A &quot;library&quot; 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 and
data) to form executables.</p>
<p>The &quot;Library&quot;, below, refers to any such software
library or work which has been distributed under these terms. A
&quot;work based on the Library&quot; means either the Library
or any derivative work under copyright law: that is to say, a
work containing the Library or a portion of it, either verbatim
or with modifications and/or translated straightforwardly into
another language. (Hereinafter, translation is included without
limitation in the term &quot;modification&quot;.)</p>
<p>&quot;Source code&quot; for a work means the preferred form
of the work for making modifications to it. For a library,
complete source code means all the source code for all modules
it contains, plus any associated interface definition files,
plus the scripts used to control compilation and installation of
the library.</p>
<p>Activities other than copying, distribution and modification
are not covered by this License; they are outside its scope. The
act of running a program using the Library is not restricted,
and output from such a program is covered only if its contents
constitute a work based on the Library (independent of the use
of the Library in a tool for writing it). Whether that is true
depends on what the Library does and what the program that uses
the Library does.</p>
<p><strong>1.</strong> You may copy and distribute verbatim
copies of the Library's complete 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
distribute a copy of this License along with the Library.</p>
<p>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.</p>
<p><strong>2.</strong> You may modify your copy or copies of the
Library or any portion of it, thus forming a work based on the
Library, and copy and distribute such modifications or work
under the terms of Section 1 above, provided that you also meet
all of these conditions:</p>
2007-04-24 02:48:40 +00:00
<ul>
2004-05-01 23:41:52 +00:00
<p><strong>a)</strong> The modified work must itself be
a software library.
<p><strong>b)</strong> You must cause the files modified
to carry prominent notices stating that you changed the
files and the date of any change.</p>
<p><strong>c)</strong> You must cause the whole of the
work to be licensed at no charge to all third parties
under the terms of this License.</p>
<p><strong>d)</strong> If a facility in the modified
Library refers to a function 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.</p>
<p>(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.)</p>
2007-04-24 02:48:40 +00:00
</ul>
2004-05-01 23:41:52 +00:00
<p>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.</p>
<p>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.</p>
<p>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.</p>
<p><strong>3.</strong> 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.</p>
<p>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.</p>
<p>This option is useful when you wish to copy part of the code
of the Library into a program that is not a library.</p>
<p><strong>4.</strong> 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.</p>
<p>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.</p>
<p><strong>5.</strong> 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
&quot;work that uses the Library&quot;. Such a work, in
isolation, is not a derivative work of the Library, and
therefore falls outside the scope of this License.</p>
<p>However, linking a &quot;work that uses the Library&quot;
with the Library creates an executable that is a derivative of
the Library (because it contains portions of the Library),
rather than a &quot;work that uses the library&quot;. The
executable is therefore covered by this License. Section 6
states terms for distribution of such executables.</p>
<p>When a &quot;work that uses the Library&quot; 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.</p>
<p>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.)</p>
<p>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.</p>
<p><strong>6.</strong> As an exception to the Sections above,
you may also compile or link a &quot;work that uses the
Library&quot; 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.</p>
<p>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:</p>
2007-04-24 02:48:40 +00:00
<ul>
2004-05-01 23:41:52 +00:00
<strong>a)</strong> Accompany the work with the complete
corresponding machine-readable source code for the
Library including whatever changes were used in the work
(which must be distributed under Sections 1 and 2
above); and, if the work is an executable linked with
the Library, with the complete machine-readable
&quot;work that uses the Library&quot;, as object code
and/or source code, so that the user can modify the
Library and then relink to produce a modified executable
containing the modified Library. (It is understood that
the user who changes the contents of definitions files
in the Library will not necessarily be able to recompile
the application to use the modified definitions.)
<p><strong>b)</strong> Accompany the work with a written
offer, valid for at least three years, to give the same
user the materials specified in Subsection 6a, above,
for a charge no more than the cost of performing this
distribution.</p>
<p><strong>c)</strong> If distribution of the work is
made by offering access to copy from a designated place,
offer equivalent access to copy the above specified
materials from the same place.</p>
<p><strong>d)</strong> Verify that the user has already
received a copy of these materials or that you have
already sent this user a copy.</p>
2007-04-24 02:48:40 +00:00
</ul>
2004-05-01 23:41:52 +00:00
<p>For an executable, the required form of the &quot;work that
uses the Library&quot; must include any data and utility
programs needed for reproducing the executable from it. However,
as a special exception, the source code distributed need not
include anything that is normally distributed (in either source
or binary form) with the major components (compiler, kernel, and
so on) of the operating system on which the executable runs,
unless that component itself accompanies the executable.</p>
<p>It may happen that this requirement contradicts the license
restrictions of other proprietary libraries that do not normally
accompany the operating system. Such a contradiction means you
cannot use both them and the Library together in an executable
that you distribute.</p>
<p><strong>7.</strong> You may place library facilities that are
a work based on the Library side-by-side in a single library
together with other library facilities not covered by this
License, and distribute such a combined library, provided that
the separate distribution of the work based on the Library and
of the other library facilities is otherwise permitted, and
provided that you do these two things:</p>
2007-04-24 02:48:40 +00:00
<ul>
2004-05-01 23:41:52 +00:00
<strong>a)</strong> Accompany the combined library with
a copy of the same work based on the Library, uncombined
with any other library facilities. This must be
distributed under the terms of the Sections above.
<p><strong>b)</strong> Give prominent notice with the
combined library of the fact that part of it is a work
based on the Library, and explaining where to find the
accompanying uncombined form of the same work.</p>
2007-04-24 02:48:40 +00:00
</ul>
2004-05-01 23:41:52 +00:00
<p><strong>8.</strong> You may not copy, modify, sublicense,
link with, or distribute the Library except as expressly
provided under this License. Any attempt otherwise to copy,
modify, sublicense, link with, or distribute the Library 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 parties remain in full
compliance.</p>
<p><strong>9.</strong> You are not required to accept this
License, since you have not signed it. However, nothing else
grants you permission to modify or distribute the Library or its
derivative works. These actions are prohibited by law if you do
not accept this License. Therefore, by modifying or distributing
the Library (or any work based on the Library), you indicate
your acceptance of this License to do so, and all its terms and
conditions for copying, distributing or modifying the Library or
works based on it.</p>
<p><strong>10.</strong> Each time you redistribute the Library
(or any work based on the Library), the recipient automatically
receives a license from the original licensor to copy,
distribute, link with or modify the Library subject to these
terms and conditions. You may not impose any further
restrictions on the recipients' exercise of the rights granted
herein. You are not responsible for enforcing compliance by
third parties to this License.</p>
<p><strong>11.</strong> If, as a consequence of a court judgment
or allegation of patent infringement or for any other reason
(not limited to patent issues), conditions are imposed on you
(whether by court order, agreement or otherwise) that contradict
the conditions of this License, they do not excuse you from the
conditions of this License. If you cannot distribute so as to
satisfy simultaneously your obligations under this License and
any other pertinent obligations, then as a consequence you may
not distribute the Library at all. For example, if a patent
license would not permit royalty-free redistribution of the
Library by all those who receive copies directly or indirectly
through you, then the only way you could satisfy both it and
this License would be to refrain entirely from distribution of
the Library.</p>
<p>If any portion of this section is held invalid or
unenforceable under any particular circumstance, the balance of
the section is intended to apply, and the section as a whole is
intended to apply in other circumstances.</p>
<p>It is not the purpose of this section to induce you to
infringe any patents or other property right claims or to
contest validity of any such claims; this section has the sole
purpose of protecting the integrity of the free software
distribution system which is implemented by public license
practices. Many people have made generous contributions to the
wide range of software distributed through that system in
reliance on consistent application of that system; it is up to
the author/donor to decide if he or she is willing to distribute
software through any other system and a licensee cannot impose
that choice.</p>
<p>This section is intended to make thoroughly clear what is
believed to be a consequence of the rest of this License.</p>
<p><strong>12.</strong> If the distribution and/or use of the
Library is restricted in certain countries either by patents or
by copyrighted interfaces, the original copyright holder who
places the Library under this License may add an explicit
geographical distribution limitation excluding those countries,
so that distribution is permitted only in or among countries not
thus excluded. In such case, this License incorporates the
limitation as if written in the body of this License.</p>
<p><strong>13.</strong> The Free Software Foundation may publish
revised and/or new versions of the Library General Public
License from time to time. Such new versions will be similar in
spirit to the present version, but may differ in detail to
address new problems or concerns.</p>
<p>Each version is given a distinguishing version number. If the
Library specifies a version number of this License which applies
to it and &quot;any later version&quot;, you have the option of
following the terms and conditions either of that version or of
any later version published by the Free Software Foundation. If
the Library does not specify a license version number, you may
choose any version ever published by the Free Software
Foundation.</p>
<p><strong>14.</strong> If you wish to incorporate parts of the
Library into other free programs whose distribution conditions
are incompatible with these, write to the author to ask for
permission. For software which is copyrighted by the Free
Software Foundation, write to the Free Software Foundation; we
sometimes make exceptions for this. Our decision will be guided
by the two goals of preserving the free status of all
derivatives of our free software and of promoting the sharing
and reuse of software generally.</p>
<p align='center'><b>NO WARRANTY</b></p>
2004-05-01 23:41:52 +00:00
<p><strong>15.</strong> BECAUSE THE LIBRARY IS LICENSED FREE OF
CHARGE, THERE IS NO WARRANTY FOR THE LIBRARY, TO THE EXTENT
PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN
WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
LIBRARY &quot;AS IS&quot; WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF
THE LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU
ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
CORRECTION.</p>
<p><strong>16.</strong> IN NO EVENT UNLESS REQUIRED BY
APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT
HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE LIBRARY
(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.</p>
<p align='center'><b>END OF TERMS AND CONDITIONS</b></p>
<p><b>How to Apply These Terms to Your New Libraries</b></p>
2004-05-01 23:41:52 +00:00
<p>If you develop a new library, and you want it to be of the
greatest possible use to the public, we recommend making it free
software that everyone can redistribute and change. You can do so
by permitting redistribution under these terms (or, alternatively,
under the terms of the ordinary General Public License).
2005-02-26 05:27:25 +00:00
<p>To apply these terms, attach the following notices to the
library. It is safest to attach them to the start of each source
file to most effectively convey the exclusion of warranty; and each
file should have at least the "copyright" line and a pointer to
where the full notice is found.
2005-02-26 05:27:25 +00:00
<ul>
2005-02-26 05:27:25 +00:00
<p><var>one line to give the library's name and an idea of what it
does.</var><br>
2005-02-26 05:27:25 +00:00
Copyright (C) <var>year</var> <var>name of author</var>
<p>This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 2.1 of
the License, or (at your option) any later version.
2005-02-26 05:27:25 +00:00
<p>This library is distributed in the hope that it will be useful,
2005-02-26 05:27:25 +00:00
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
<p>You should have received a copy of the GNU Lesser General Public
2005-02-26 05:27:25 +00:00
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA
</ul>
2005-02-26 05:27:25 +00:00
<p>Also add information on how to contact you by electronic and paper mail.
<p>You should also get your employer (if you work as a programmer)
or your school, if any, to sign a "copyright disclaimer" for the
library, if necessary. Here is a sample; alter the names:
<ul>
<p>Yoyodyne, Inc., hereby disclaims all copyright interest in the
library `Frob' (a library for tweaking knobs) written by James
Random Hacker.
2005-02-26 05:27:25 +00:00
<p><var>signature of Ty Coon</var>, 1 April 1990 Ty Coon, President
of Vice
2005-02-26 05:27:25 +00:00
</ul>
2005-02-26 05:27:25 +00:00
<p>That's all there is to it!
2004-05-01 23:41:52 +00:00
</body>
</html>