ascend4/TK/License-Warranty.tcl

# This is not an executable script.  This is the notice of
# license and warranty for ASCEND IV.  The authors of ASCEND
# will consider other licensing arrangements on a
# case-by-case basis.  This license applies to all ASCEND
# interface, compiler, general, utility, model, and solver 
# programs, but not to third
# party software subsystems (Tcl/Tk/solving codes) that we
# may call.

# One third party subsystem we are required to note here is components.a4l.
# models/components.a4l contains data reused by permission from the work
# Properties of Liquids and Gases, 4th Edition
# by Reid, Prausnitz, and Poling
# Copyright 1987 The McGraw-Hill Companies.
# http://www.bookstore.mcgraw-hill.com
# The authors of ASCEND IV are grateful for permission to
# distribute this data in electronic form. This is, so far
# as we know, the largest database of physical properties
# accessible on the WWW without a license fee.

#
#     GNU GENERAL PUBLIC LICENSE
#        Version 2, June 1991

# Copyright (C) 1989, 1991
# Free Software Foundation, Inc.
# 675 Mass Ave, Cambridge, MA 02139, USA

# Everyone is permitted to copy and distribute verbatim
# copies of this license document, but changing it is not
# allowed.

#     Preamble

# The licenses for most software are designed to take away
# your freedom to share and change it.  By contrast, the GNU
# General Public License is intended to guarantee your
# freedom to share and change free software--to make sure the
# software is free for all its users.  This General Public
# License applies to most of the Free Software Foundation's
# software and to any other program whose authors commit to
# using it.  (Some other Free Software Foundation software is
# covered by the GNU Library General Public License
# instead.)  You can apply it to your programs, too.

#   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.

#   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 software, or if you modify it.

#   For example, if you distribute copies of such a program,
# whether gratis or for a fee, you must give the recipients
# all the rights that you have.  You must make sure that
# they, too, receive or can get the source code.  And you
# must show them these terms so they know their rights.

#   We protect your rights with two steps: (1) copyright the
# software, and (2) offer you this license which gives you
# legal permission to copy, distribute and/or modify the
# software.

#   Also, for each author's protection and ours, we want to
# make certain that everyone understands that there is no
# warranty for this free software.  If the software is
# modified by someone else and passed on, we want its
# recipients to know that what they have is not the original,
# so that any problems introduced by others will not reflect
# on the original authors' reputations.

#   Finally, any free program is threatened constantly by
# software patents.  We wish to avoid the danger that
# redistributors of a free program will individually obtain
# patent licenses, in effect making the program proprietary.
# To prevent this, we have made it clear that any patent must
# be licensed for everyone's free use or not licensed at
# all.

# The precise terms and conditions for copying, distribution
# and modification follow.

#     GNU GENERAL PUBLIC LICENSE
# TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND
# MODIFICATION

#   0. This License applies to any program or other work
# which contains a notice placed by the copyright holder
# saying it may be distributed under the terms of this
# General Public License.  The "Program", below, refers to
# any such program or work, and a "work based on the Program"
# means either the Program or any derivative work under
# copyright law:  that is to say, a work containing the
# Program or a portion of it, either verbatim or with
# modifications and/or translated into another language.
# (Hereinafter, translation is included without limitation in
# the term "modification".)  Each licensee is addressed as
# "you".

# Activities other than copying, distribution and
# modification are not covered by this License; they are
# outside its scope.  The act of running the Program is not
# restricted, and the output from the Program is covered only
# if its contents constitute a work based on the Program
# (independent of having been made by running the Program).
# Whether that is true depends on what the Program does.

#   1. You may copy and distribute verbatim copies of the
# Program's 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 give any
# other recipients of the Program a copy of this License
# along with the Program.

# 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.

#   2. You may modify your copy or copies of the Program or
# any portion of it, thus forming a work based on the
# Program, and copy and distribute such modifications or work
# under the terms of Section 1 above, provided that you also
# meet all of these conditions:

#     a) You must cause the modified files to carry prominent
#     notices stating that you changed the files and the date
#     of any change.

#     b) You must cause any work that you distribute or
#     publish, that in whole or in part contains or is
#     derived from the Program or any part thereof, to be
#     licensed as a whole at no charge to all third parties
#     under the terms of this License.

#     c) If the modified program normally reads commands
#     interactively when run, you must cause it, when started
#     running for such interactive use in the most ordinary
#     way, to print or display an announcement including an
#     appropriate copyright notice and a notice that there is
#     no warranty (or else, saying that you provide a
#     warranty) and that users may redistribute the program
#     under these conditions, and telling the user how to
#     view a copy of this License.  (Exception: if the
#     Program itself is interactive but does not normally
#     print such an announcement, your work based on the
#     Program is not required to print an announcement.)

# These requirements apply to the modified work as a whole.
# If identifiable sections of that work are not derived from
# the Program, 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 Program, 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
# Program.

# In addition, mere aggregation of another work not based on
# the Program with the Program (or with a work based on the
# Program) on a volume of a storage or distribution medium
# does not bring the other work under the scope of this
# License.

#   3. You may copy and distribute the Program (or a work
# based on it, under Section 2) in object code or executable
# form under the terms of Sections 1 and 2 above provided
# that you also do one of the following:

#     a) 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; or,

#     b) Accompany it with a written offer, valid for at
#     least three years, to give any third party, for a
#     charge no more than your cost of physically performing
#     source distribution, a complete machine-readable copy
#     of the corresponding source code, to be distributed
#     under the terms of Sections 1 and 2 above on a medium
#     customarily used for software interchange; or,

#     c) Accompany it with the information you received as to
#     the offer to distribute corresponding source code.
#     (This alternative is allowed only for noncommercial
#     distribution and only if you received the program in
#     object code or executable form with such an offer, in
#     accord with Subsection b above.)

# The source code for a work means the preferred form of the
# work for making modifications to it.  For an executable
# work, 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 executable.  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.

# If distribution of executable or 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 counts as distribution of the source code, even
# though third parties are not compelled to copy the source
# along with the object code.

#   4. 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.

#   5. 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.

#   6. 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.

#   7. 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.

# 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.

# 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.

# This section is intended to make thoroughly clear what is
# believed to be a consequence of the rest of this License.

#   8. 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.

#   9. 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.

# Each version is given a distinguishing version number.  If
# the Program specifies a version number of this License
# which applies to it and "any later version", 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.

#   10. 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.

#     NO WARRANTY

#   11. 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 "AS IS" 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.

#   12. 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.

#      END OF TERMS AND CONDITIONS


# How to Apply These Terms to Your New Programs

#   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.

#   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 "copyright" line and
# a pointer to where the full notice is found.

# /*
# <one line to give the program's name and a brief idea of what it does.>
# Copyright (C) 19yy  <name of author>

# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
# */

# Also add information on how to contact you by electronic
# and paper mail.

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


#     Gnomovision version 69, Copyright (C) 19yy name of author
#     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.

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

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

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

#   <signature of Ty Coon>, 1 April 1989
#   Ty Coon, President of Vice

# 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.
1	# This is not an executable script. This is the notice of
2	# license and warranty for ASCEND IV. The authors of ASCEND
3	# will consider other licensing arrangements on a
4	# case-by-case basis. This license applies to all ASCEND
5	# interface, compiler, general, utility, model, and solver
6	# programs, but not to third
7	# party software subsystems (Tcl/Tk/solving codes) that we
8	# may call.
9
10	# One third party subsystem we are required to note here is components.a4l.
11	# models/components.a4l contains data reused by permission from the work
12	# Properties of Liquids and Gases, 4th Edition
13	# by Reid, Prausnitz, and Poling
14	# Copyright 1987 The McGraw-Hill Companies.
15	# http://www.bookstore.mcgraw-hill.com
16	# The authors of ASCEND IV are grateful for permission to
17	# distribute this data in electronic form. This is, so far
18	# as we know, the largest database of physical properties
19	# accessible on the WWW without a license fee.
20
21	#
22	# GNU GENERAL PUBLIC LICENSE
23	# Version 2, June 1991
24
25	# Copyright (C) 1989, 1991
26	# Free Software Foundation, Inc.
27	# 675 Mass Ave, Cambridge, MA 02139, USA
28
29	# Everyone is permitted to copy and distribute verbatim
30	# copies of this license document, but changing it is not
31	# allowed.
32
33	# Preamble
34
35	# The licenses for most software are designed to take away
36	# your freedom to share and change it. By contrast, the GNU
37	# General Public License is intended to guarantee your
38	# freedom to share and change free software--to make sure the
39	# software is free for all its users. This General Public
40	# License applies to most of the Free Software Foundation's
41	# software and to any other program whose authors commit to
42	# using it. (Some other Free Software Foundation software is
43	# covered by the GNU Library General Public License
44	# instead.) You can apply it to your programs, too.
45
46	# When we speak of free software, we are referring to
47	# freedom, not price. Our General Public Licenses are
48	# designed to make sure that you have the freedom to
49	# distribute copies of free software (and charge for this
50	# service if you wish), that you receive source code or can
51	# get it if you want it, that you can change the software or
52	# use pieces of it in new free programs; and that you know
53	# you can do these things.
54
55	# To protect your rights, we need to make restrictions that
56	# forbid anyone to deny you these rights or to ask you to
57	# surrender the rights. These restrictions translate to
58	# certain responsibilities for you if you distribute copies
59	# of the software, or if you modify it.
60
61	# For example, if you distribute copies of such a program,
62	# whether gratis or for a fee, you must give the recipients
63	# all the rights that you have. You must make sure that
64	# they, too, receive or can get the source code. And you
65	# must show them these terms so they know their rights.
66
67	# We protect your rights with two steps: (1) copyright the
68	# software, and (2) offer you this license which gives you
69	# legal permission to copy, distribute and/or modify the
70	# software.
71
72	# Also, for each author's protection and ours, we want to
73	# make certain that everyone understands that there is no
74	# warranty for this free software. If the software is
75	# modified by someone else and passed on, we want its
76	# recipients to know that what they have is not the original,
77	# so that any problems introduced by others will not reflect
78	# on the original authors' reputations.
79
80	# Finally, any free program is threatened constantly by
81	# software patents. We wish to avoid the danger that
82	# redistributors of a free program will individually obtain
83	# patent licenses, in effect making the program proprietary.
84	# To prevent this, we have made it clear that any patent must
85	# be licensed for everyone's free use or not licensed at
86	# all.
87
88	# The precise terms and conditions for copying, distribution
89	# and modification follow.
90
91	# GNU GENERAL PUBLIC LICENSE
92	# TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND
93	# MODIFICATION
94
95	# 0. This License applies to any program or other work
96	# which contains a notice placed by the copyright holder
97	# saying it may be distributed under the terms of this
98	# General Public License. The "Program", below, refers to
99	# any such program or work, and a "work based on the Program"
100	# means either the Program or any derivative work under
101	# copyright law: that is to say, a work containing the
102	# Program or a portion of it, either verbatim or with
103	# modifications and/or translated into another language.
104	# (Hereinafter, translation is included without limitation in
105	# the term "modification".) Each licensee is addressed as
106	# "you".
107
108	# Activities other than copying, distribution and
109	# modification are not covered by this License; they are
110	# outside its scope. The act of running the Program is not
111	# restricted, and the output from the Program is covered only
112	# if its contents constitute a work based on the Program
113	# (independent of having been made by running the Program).
114	# Whether that is true depends on what the Program does.
115
116	# 1. You may copy and distribute verbatim copies of the
117	# Program's source code as you receive it, in any medium,
118	# provided that you conspicuously and appropriately publish
119	# on each copy an appropriate copyright notice and disclaimer
120	# of warranty; keep intact all the notices that refer to this
121	# License and to the absence of any warranty; and give any
122	# other recipients of the Program a copy of this License
123	# along with the Program.
124
125	# You may charge a fee for the physical act of transferring a
126	# copy, and you may at your option offer warranty protection
127	# in exchange for a fee.
128
129	# 2. You may modify your copy or copies of the Program or
130	# any portion of it, thus forming a work based on the
131	# Program, and copy and distribute such modifications or work
132	# under the terms of Section 1 above, provided that you also
133	# meet all of these conditions:
134
135	# a) You must cause the modified files to carry prominent
136	# notices stating that you changed the files and the date
137	# of any change.
138
139	# b) You must cause any work that you distribute or
140	# publish, that in whole or in part contains or is
141	# derived from the Program or any part thereof, to be
142	# licensed as a whole at no charge to all third parties
143	# under the terms of this License.
144
145	# c) If the modified program normally reads commands
146	# interactively when run, you must cause it, when started
147	# running for such interactive use in the most ordinary
148	# way, to print or display an announcement including an
149	# appropriate copyright notice and a notice that there is
150	# no warranty (or else, saying that you provide a
151	# warranty) and that users may redistribute the program
152	# under these conditions, and telling the user how to
153	# view a copy of this License. (Exception: if the
154	# Program itself is interactive but does not normally
155	# print such an announcement, your work based on the
156	# Program is not required to print an announcement.)
157
158	# These requirements apply to the modified work as a whole.
159	# If identifiable sections of that work are not derived from
160	# the Program, and can be reasonably considered independent
161	# and separate works in themselves, then this License, and
162	# its terms, do not apply to those sections when you
163	# distribute them as separate works. But when you distribute
164	# the same sections as part of a whole which is a work based
165	# on the Program, the distribution of the whole must be on
166	# the terms of this License, whose permissions for other
167	# licensees extend to the entire whole, and thus to each and
168	# every part regardless of who wrote it.
169
170	# Thus, it is not the intent of this section to claim rights
171	# or contest your rights to work written entirely by you;
172	# rather, the intent is to exercise the right to control the
173	# distribution of derivative or collective works based on the
174	# Program.
175
176	# In addition, mere aggregation of another work not based on
177	# the Program with the Program (or with a work based on the
178	# Program) on a volume of a storage or distribution medium
179	# does not bring the other work under the scope of this
180	# License.
181
182	# 3. You may copy and distribute the Program (or a work
183	# based on it, under Section 2) in object code or executable
184	# form under the terms of Sections 1 and 2 above provided
185	# that you also do one of the following:
186
187	# a) Accompany it with the complete corresponding
188	# machine-readable source code, which must be distributed
189	# under the terms of Sections 1 and 2 above on a medium
190	# customarily used for software interchange; or,
191
192	# b) Accompany it with a written offer, valid for at
193	# least three years, to give any third party, for a
194	# charge no more than your cost of physically performing
195	# source distribution, a complete machine-readable copy
196	# of the corresponding source code, to be distributed
197	# under the terms of Sections 1 and 2 above on a medium
198	# customarily used for software interchange; or,
199
200	# c) Accompany it with the information you received as to
201	# the offer to distribute corresponding source code.
202	# (This alternative is allowed only for noncommercial
203	# distribution and only if you received the program in
204	# object code or executable form with such an offer, in
205	# accord with Subsection b above.)
206
207	# The source code for a work means the preferred form of the
208	# work for making modifications to it. For an executable
209	# work, complete source code means all the source code for
210	# all modules it contains, plus any associated interface
211	# definition files, plus the scripts used to control
212	# compilation and installation of the executable. However,
213	# as a special exception, the source code distributed need
214	# not include anything that is normally distributed (in
215	# either source or binary form) with the major components
216	# (compiler, kernel, and so on) of the operating system on
217	# which the executable runs, unless that component itself
218	# accompanies the executable.
219
220	# If distribution of executable or object code is made by
221	# offering access to copy from a designated place, then
222	# offering equivalent access to copy the source code from the
223	# same place counts as distribution of the source code, even
224	# though third parties are not compelled to copy the source
225	# along with the object code.
226
227	# 4. You may not copy, modify, sublicense, or distribute
228	# the Program except as expressly provided under this
229	# License. Any attempt otherwise to copy, modify, sublicense
230	# or distribute the Program is void, and will automatically
231	# terminate your rights under this License. However, parties
232	# who have received copies, or rights, from you under this
233	# License will not have their licenses terminated so long as
234	# such parties remain in full compliance.
235
236	# 5. You are not required to accept this License, since you
237	# have not signed it. However, nothing else grants you
238	# permission to modify or distribute the Program or its
239	# derivative works. These actions are prohibited by law if
240	# you do not accept this License. Therefore, by modifying or
241	# distributing the Program (or any work based on the
242	# Program), you indicate your acceptance of this License to
243	# do so, and all its terms and conditions for copying,
244	# distributing or modifying the Program or works based on
245	# it.
246
247	# 6. Each time you redistribute the Program (or any work
248	# based on the Program), the recipient automatically receives
249	# a license from the original licensor to copy, distribute or
250	# modify the Program subject to these terms and conditions.
251	# You may not impose any further restrictions on the
252	# recipients' exercise of the rights granted herein. You are
253	# not responsible for enforcing compliance by third parties
254	# to this License.
255
256	# 7. If, as a consequence of a court judgment or allegation
257	# of patent infringement or for any other reason (not limited
258	# to patent issues), conditions are imposed on you (whether
259	# by court order, agreement or otherwise) that contradict the
260	# conditions of this License, they do not excuse you from the
261	# conditions of this License. If you cannot distribute so as
262	# to satisfy simultaneously your obligations under this
263	# License and any other pertinent obligations, then as a
264	# consequence you may not distribute the Program at all. For
265	# example, if a patent license would not permit royalty-free
266	# redistribution of the Program by all those who receive
267	# copies directly or indirectly through you, then the only
268	# way you could satisfy both it and this License would be to
269	# refrain entirely from distribution of the Program.
270
271	# If any portion of this section is held invalid or
272	# unenforceable under any particular circumstance, the
273	# balance of the section is intended to apply and the section
274	# as a whole is intended to apply in other circumstances.
275
276	# It is not the purpose of this section to induce you to
277	# infringe any patents or other property right claims or to
278	# contest validity of any such claims; this section has the
279	# sole purpose of protecting the integrity of the free
280	# software distribution system, which is implemented by
281	# public license practices. Many people have made generous
282	# contributions to the wide range of software distributed
283	# through that system in reliance on consistent application
284	# of that system; it is up to the author/donor to decide if
285	# he or she is willing to distribute software through any
286	# other system and a licensee cannot impose that choice.
287
288	# This section is intended to make thoroughly clear what is
289	# believed to be a consequence of the rest of this License.
290
291	# 8. If the distribution and/or use of the Program is
292	# restricted in certain countries either by patents or by
293	# copyrighted interfaces, the original copyright holder who
294	# places the Program under this License may add an explicit
295	# geographical distribution limitation excluding those
296	# countries, so that distribution is permitted only in or
297	# among countries not thus excluded. In such case, this
298	# License incorporates the limitation as if written in the
299	# body of this License.
300
301	# 9. The Free Software Foundation may
302	# publish revised and/or new versions of the General Public
303	# License from time to time. Such new versions will be
304	# similar in spirit to the present version, but may differ in
305	# detail to address new problems or concerns.
306
307	# Each version is given a distinguishing version number. If
308	# the Program specifies a version number of this License
309	# which applies to it and "any later version", you have the
310	# option of following the terms and conditions either of that
311	# version or of any later version published by the Free
312	# Software Foundation. If the Program does not specify a
313	# version number of this License, you may choose any version
314	# ever published by the Free Software Foundation.
315
316	# 10. If you wish to incorporate parts of the Program into
317	# other free programs whose distribution conditions are
318	# different, write to the author to ask for permission. For
319	# software which is copyrighted by the Free Software
320	# Foundation, write to the Free Software Foundation; we
321	# sometimes make exceptions for this. Our decision will be
322	# guided by the two goals of preserving the free status of
323	# all derivatives of our free software and of promoting the
324	# sharing and reuse of software generally.
325
326	# NO WARRANTY
327
328	# 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE
329	# IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
330	# APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING
331	# THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE
332	# PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
333	# EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
334	# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
335	# PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
336	# PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM
337	# PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY
338	# SERVICING, REPAIR OR CORRECTION.
339
340	# 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR
341	# AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY
342	# OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM
343	# AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING
344	# ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
345	# ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM
346	# (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
347	# RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
348	# PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY
349	# OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS
350	# BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
351
352	# END OF TERMS AND CONDITIONS
353
354
355
356
357	# How to Apply These Terms to Your New Programs
358
359	# If you develop a new program, and you want it to be of
360	# the greatest possible use to the public, the best way to
361	# achieve this is to make it free software which everyone can
362	# redistribute and change under these terms.
363
364	# To do so, attach the following notices to the program.
365	# It is safest to attach them to the start of each source
366	# file to most effectively convey the exclusion of warranty;
367	# and each file should have at least the "copyright" line and
368	# a pointer to where the full notice is found.
369
370	# /*
371	# <one line to give the program's name and a brief idea of what it does.>
372	# Copyright (C) 19yy <name of author>
373
374	# This program is free software; you can redistribute it and/or modify
375	# it under the terms of the GNU General Public License as published by
376	# the Free Software Foundation; either version 2 of the License, or
377	# (at your option) any later version.
378
379	# This program is distributed in the hope that it will be useful,
380	# but WITHOUT ANY WARRANTY; without even the implied warranty of
381	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
382	# GNU General Public License for more details.
383
384	# You should have received a copy of the GNU General Public License
385	# along with this program; if not, write to the Free Software
386	# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
387	# */
388
389	# Also add information on how to contact you by electronic
390	# and paper mail.
391
392	# If the program is interactive, make it output a short
393	# notice like this when it starts in an interactive mode:
394
395
396	# Gnomovision version 69, Copyright (C) 19yy name of author
397	# Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
398	# This is free software, and you are welcome to redistribute it
399	# under certain conditions; type `show c' for details.
400
401	# The hypothetical commands `show w' and `show c' should show
402	# the appropriate parts of the General Public License. Of
403	# course, the commands you use may be called something other
404	# than `show w' and `show c'; they could even be mouse-clicks
405	# or menu items--whatever suits your program.
406
407	# You should also get your employer (if you work as a
408	# programmer) or your school, if any, to sign a "copyright
409	# disclaimer" for the program, if necessary. Here is a
410	# sample; alter the names:
411
412	# Yoyodyne, Inc., hereby disclaims all copyright interest
413	# in the program `Gnomovision' (which makes passes at
414	# compilers) written by James Hacker.
415
416	# <signature of Ty Coon>, 1 April 1989
417	# Ty Coon, President of Vice
418
419	# This General Public License does not permit incorporating
420	# your program into proprietary programs. If your program is
421	# a subroutine library, you may consider it more useful to
422	# permit linking proprietary applications with the library.
423	# If this is what you want to do, use the GNU Library General
424	# Public License instead of this License.