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XYZ投票统计系统1.5C版

designated place, then offering equivalent access to copy the source code from the same 
place counts as distribution of the source code, even though third parties are not 
compelled to copy the source along with the object code. </p>

<p><strong>4.</strong> You may not copy, modify, sublicense, or distribute the Program 
except as expressly provided under this License. Any attempt otherwise to copy, modify, 
sublicense or distribute the Program 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>5.</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 Program 
or its derivative works. These actions are prohibited by law if you do not accept this 
License. Therefore, by modifying or distributing the Program (or any work based on the 
Program), you indicate your acceptance of this License to do so, and all its terms and 
conditions for copying, distributing or modifying the Program or works based on it. </p>

<p><strong>6.</strong> Each time you redistribute the Program (or any work based on the 
Program), the recipient automatically receives a license from the original licensor to 
copy, distribute or modify the Program 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>7.</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 
Program at all. For example, if a patent license would not permit royalty-free 
redistribution of the Program 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 Program. </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>8.</strong> If the distribution and/or use of the Program is restricted in 
certain countries either by patents or by copyrighted interfaces, the original copyright 
holder who places the Program 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>9.</strong> The Free Software Foundation may publish revised and/or new 
versions of the 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 Program 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 Program does not specify a 
version number of this License, you may choose any version ever published by the Free 
Software Foundation. </p>

<p><strong>10.</strong> If you wish to incorporate parts of the Program into other free 
programs whose distribution conditions are different, 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><strong>NO WARRANTY</strong></p>

<p><strong>11.</strong> BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO 
WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE 
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM &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 PROGRAM IS WITH YOU. 
SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR 
OR CORRECTION. </p>

<p><strong>12.</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 PROGRAM 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 PROGRAM (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 PROGRAM TO OPERATE WITH 
ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGES. </p>

<h2>END OF TERMS AND CONDITIONS</h2>

<h2><a NAME="SEC4" HREF="gpl.html#TOC4">How to Apply These Terms to Your New Programs</a></h2>

<p>If you develop a new program, and you want it to be of the greatest possible use to the 
public, the best way to achieve this is to make it free software which everyone can 
redistribute and change under these terms. </p>

<p>To do so, attach the following notices to the program. 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 &quot;copyright&quot; line and a pointer to where the 
full notice is found. </p>

<pre>
<var>one line to give the program's name and an idea of what it does.</var>
Copyright (C) <var>yyyy</var>  <var>name of author</var>

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
</pre>

<p>Also add information on how to contact you by electronic and paper mail. </p>

<p>If the program is interactive, make it output a short notice like this when it starts 
in an interactive mode: </p>

<pre>
Gnomovision version 69, Copyright (C) <var>year</var> <var>name of author</var>
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details
type `show w'.  This is free software, and you are welcome
to redistribute it under certain conditions; type `show c' 
for details.
</pre>

<p>The hypothetical commands <samp>`show w'</samp> and <samp>`show c'</samp> should show 
the appropriate parts of the General Public License. Of course, the commands you use may 
be called something other than <samp>`show w'</samp> and <samp>`show c'</samp>; they could 
even be mouse-clicks or menu items--whatever suits your program. </p>

<p>You should also get your employer (if you work as a programmer) or your school, if any, 
to sign a &quot;copyright disclaimer&quot; for the program, if necessary. Here is a 
sample; alter the names: </p>

<pre>
Yoyodyne, Inc., hereby disclaims all copyright
interest in the program `Gnomovision'
(which makes passes at compilers) written 
by James Hacker.

<var>signature of Ty Coon</var>, 1 April 1989
Ty Coon, President of Vice
</pre>

<p>This General Public License does not permit incorporating your program into proprietary 
programs. If your program is a subroutine library, you may consider it more useful to 
permit linking proprietary applications with the library. If this is what you want to do, 
use the GNU Library General Public License instead of this License. </p>

<hr>

<p>Return to <a HREF="http://www.gnu.org/home.html">GNU's home page</a>. </p>

<p>FSF &amp; GNU inquiries &amp; questions to <a HREF="mailto:[e-mail]"><em>[e-mail]</em></a>. 
Other <a HREF="/home.html#ContactInfo">ways to contact</a> the FSF. </p>

<p>Comments on these web pages to <a HREF="mailto:[e-mail]"><em>[e-mail]</em></a>, 
send other questions to <a HREF="mailto:[e-mail]"><em>[e-mail]</em></a>. </p>

<p>Copyright notice above.<br>
Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA </p>

<p>Updated: <!-- hhmts start --> 3 Jan 2000 rms <!-- hhmts end --> </p>

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