shithub: riscv

--- a/lib/LICENSE

+++ /dev/null

@@ -1,261 +1,0 @@

-The Plan 9 software is provided under the terms of the

-Lucent Public License, Version 1.02, reproduced below,

-with the following notable exceptions:

-1. No right is granted to create derivative works of or

-   to redistribute (other than with the Plan 9 Operating System)

-   the screen imprinter fonts identified in subdirectory

-   /lib/font/bit/lucida and printer fonts (Lucida Sans Unicode, Lucida

-   Sans Italic, Lucida Sans Demibold, Lucida Typewriter, Lucida Sans

-   Typewriter83), identified in subdirectory /sys/lib/postscript/font.

-   These directories contain material copyrights by B&H Inc. and Y&Y Inc.

-2. The printer fonts identified in subdirectory /sys/lib/ghostscript/font

-   are subject to the GNU GPL, reproduced in the file /lib/LICENSE.gpl.

-3. The ghostscript program in the subdirectory /sys/src/cmd/gs is

-   covered by the Aladdin Free Public License, reproduced in the file

-   /lib/LICENSE.afpl.

-Other, less notable exceptions are marked in the file tree with

-COPYING, COPYRIGHT, or LICENSE files.

-===================================================================

-Lucent Public License Version 1.02

-THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS PUBLIC

-LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE

-PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.

-1. DEFINITIONS

-"Contribution" means:

-  a. in the case of Lucent Technologies Inc. ("LUCENT"), the Original

-     Program, and

-  b. in the case of each Contributor,

-     i. changes to the Program, and

-    ii. additions to the Program;

-    where such changes and/or additions to the Program were added to the

-    Program by such Contributor itself or anyone acting on such

-    Contributor's behalf, and the Contributor explicitly consents, in

-    accordance with Section 3C, to characterization of the changes and/or

-    additions as Contributions.

-"Contributor" means LUCENT and any other entity that has Contributed a

-Contribution to the Program.

-"Distributor" means a Recipient that distributes the Program,

-modifications to the Program, or any part thereof.

-"Licensed Patents" mean patent claims licensable by a Contributor

-which are necessarily infringed by the use or sale of its Contribution

-alone or when combined with the Program.

-"Original Program" means the original version of the software

-accompanying this Agreement as released by LUCENT, including source

-code, object code and documentation, if any.

-"Program" means the Original Program and Contributions or any part

-thereof

-"Recipient" means anyone who receives the Program under this

-Agreement, including all Contributors.

-2. GRANT OF RIGHTS

- a. Subject to the terms of this Agreement, each Contributor hereby

-    grants Recipient a non-exclusive, worldwide, royalty-free copyright

-    license to reproduce, prepare derivative works of, publicly display,

-    publicly perform, distribute and sublicense the Contribution of such

-    Contributor, if any, and such derivative works, in source code and

-    object code form.

- b. Subject to the terms of this Agreement, each Contributor hereby

-    grants Recipient a non-exclusive, worldwide, royalty-free patent

-    license under Licensed Patents to make, use, sell, offer to sell,

-    import and otherwise transfer the Contribution of such Contributor, if

-    any, in source code and object code form. The patent license granted

-    by a Contributor shall also apply to the combination of the

-    Contribution of that Contributor and the Program if, at the time the

-    Contribution is added by the Contributor, such addition of the

-    Contribution causes such combination to be covered by the Licensed

-    Patents. The patent license granted by a Contributor shall not apply

-    to (i) any other combinations which include the Contribution, nor to

-    (ii) Contributions of other Contributors. No hardware per se is

-    licensed hereunder.

- c. Recipient understands that although each Contributor grants the

-    licenses to its Contributions set forth herein, no assurances are

-    provided by any Contributor that the Program does not infringe the

-    patent or other intellectual property rights of any other entity. Each

-    Contributor disclaims any liability to Recipient for claims brought by

-    any other entity based on infringement of intellectual property rights

-    or otherwise. As a condition to exercising the rights and licenses

-    granted hereunder, each Recipient hereby assumes sole responsibility

-    to secure any other intellectual property rights needed, if any. For

-    example, if a third party patent license is required to allow

-    Recipient to distribute the Program, it is Recipient's responsibility

-    to acquire that license before distributing the Program.

- d. Each Contributor represents that to its knowledge it has sufficient

-    copyright rights in its Contribution, if any, to grant the copyright

-    license set forth in this Agreement.

-3. REQUIREMENTS

-A. Distributor may choose to distribute the Program in any form under

-this Agreement or under its own license agreement, provided that:

- a. it complies with the terms and conditions of this Agreement;

- b. if the Program is distributed in source code or other tangible

-    form, a copy of this Agreement or Distributor's own license agreement

-    is included with each copy of the Program; and

- c. if distributed under Distributor's own license agreement, such

-    license agreement:

-      i. effectively disclaims on behalf of all Contributors all warranties

-         and conditions, express and implied, including warranties or

-         conditions of title and non-infringement, and implied warranties or

-         conditions of merchantability and fitness for a particular purpose;

-     ii. effectively excludes on behalf of all Contributors all liability

-         for damages, including direct, indirect, special, incidental and

-         consequential damages, such as lost profits; and

-    iii. states that any provisions which differ from this Agreement are

-         offered by that Contributor alone and not by any other party.

-B. Each Distributor must include the following in a conspicuous

-   location in the Program:

-   Copyright (C) 2003, Lucent Technologies Inc. and others. All Rights

-   Reserved.

-C. In addition, each Contributor must identify itself as the

-originator of its Contribution in a manner that reasonably allows

-subsequent Recipients to identify the originator of the Contribution.

-Also, each Contributor must agree that the additions and/or changes

-are intended to be a Contribution. Once a Contribution is contributed,

-it may not thereafter be revoked.

-4. COMMERCIAL DISTRIBUTION

-Commercial distributors of software may accept certain

-responsibilities with respect to end users, business partners and the

-like. While this license is intended to facilitate the commercial use

-of the Program, the Distributor who includes the Program in a

-commercial product offering should do so in a manner which does not

-create potential liability for Contributors. Therefore, if a

-Distributor includes the Program in a commercial product offering,

-such Distributor ("Commercial Distributor") hereby agrees to defend

-and indemnify every Contributor ("Indemnified Contributor") against

-any losses, damages and costs (collectively"Losses") arising from

-claims, lawsuits and other legal actions brought by a third party

-against the Indemnified Contributor to the extent caused by the acts

-or omissions of such Commercial Distributor in connection with its

-distribution of the Program in a commercial product offering. The

-obligations in this section do not apply to any claims or Losses

-relating to any actual or alleged intellectual property infringement.

-In order to qualify, an Indemnified Contributor must: a) promptly

-notify the Commercial Distributor in writing of such claim, and b)

-allow the Commercial Distributor to control, and cooperate with the

-Commercial Distributor in, the defense and any related settlement

-negotiations. The Indemnified Contributor may participate in any such

-claim at its own expense.

-For example, a Distributor might include the Program in a commercial

-product offering, Product X. That Distributor is then a Commercial

-Distributor. If that Commercial Distributor then makes performance

-claims, or offers warranties related to Product X, those performance

-claims and warranties are such Commercial Distributor's responsibility

-alone. Under this section, the Commercial Distributor would have to

-defend claims against the Contributors related to those performance

-claims and warranties, and if a court requires any Contributor to pay

-any damages as a result, the Commercial Distributor must pay those

-damages.

-5. NO WARRANTY

-EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS

-PROVIDED ON AN"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

-KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY

-WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY

-OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely

-responsible for determining the appropriateness of using and

-distributing the Program and assumes all risks associated with its

-exercise of rights under this Agreement, including but not limited to

-the risks and costs of program errors, compliance with applicable

-laws, damage to or loss of data, programs or equipment, and

-unavailability or interruption of operations.

-6. DISCLAIMER OF LIABILITY

-EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR

-ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT,

-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING

-WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF

-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR

-DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED

-HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

-7. EXPORT CONTROL

-Recipient agrees that Recipient alone is responsible for compliance

-with the United States export administration regulations (and the

-export control laws and regulation of any other countries).

-8. GENERAL

-If any provision of this Agreement is invalid or unenforceable under

-applicable law, it shall not affect the validity or enforceability of

-the remainder of the terms of this Agreement, and without further

-action by the parties hereto, such provision shall be reformed to the

-minimum extent necessary to make such provision valid and enforceable.

-If Recipient institutes patent litigation against a Contributor with

-respect to a patent applicable to software (including a cross-claim or

-counterclaim in a lawsuit), then any patent licenses granted by that

-Contributor to such Recipient under this Agreement shall terminate as

-of the date such litigation is filed. In addition, if Recipient

-institutes patent litigation against any entity (including a

-cross-claim or counterclaim in a lawsuit) alleging that the Program

-itself (excluding combinations of the Program with other software or

-hardware) infringes such Recipient's patent(s), then such Recipient's

-rights granted under Section 2(b) shall terminate as of the date such

-litigation is filed.

-All Recipient's rights under this Agreement shall terminate if it

-fails to comply with any of the material terms or conditions of this

-Agreement and does not cure such failure in a reasonable period of

-time after becoming aware of such noncompliance. If all Recipient's

-rights under this Agreement terminate, Recipient agrees to cease use

-and distribution of the Program as soon as reasonably practicable.

-However, Recipient's obligations under this Agreement and any licenses

-granted by Recipient relating to the Program shall continue and

-survive.

-LUCENT may publish new versions (including revisions) of this

-Agreement from time to time. Each new version of the Agreement will be

-given a distinguishing version number. The Program (including

-Contributions) may always be distributed subject to the version of the

-Agreement under which it was received. In addition, after a new

-version of the Agreement is published, Contributor may elect to

-distribute the Program (including its Contributions) under the new

-version. No one other than LUCENT has the right to modify this

-Agreement. Except as expressly stated in Sections 2(a) and 2(b) above,

-Recipient receives no rights or licenses to the intellectual property

-of any Contributor under this Agreement, whether expressly, by

-implication, estoppel or otherwise. All rights in the Program not

-expressly granted under this Agreement are reserved.

-This Agreement is governed by the laws of the State of New York and

-the intellectual property laws of the United States of America. No

-party to this Agreement will bring a legal action under this Agreement

-more than one year after the cause of action arose. Each party waives

-its rights to a jury trial in any resulting litigation.

--- a/lib/LICENSE.afpl

+++ /dev/null

@@ -1,258 +1,0 @@

-                          Aladdin Free Public License

-                        (Version 9, September 18, 2000)

-   Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000 Aladdin Enterprises,

-            Menlo Park, California, U.S.A. All rights reserved.

-     NOTE: This License is not the same as any of the GNU Licenses

-     published by the Free Software Foundation. Its terms are

-     substantially different from those of the GNU Licenses. If you are

-     familiar with the GNU Licenses, please read this license with extra

-     care.

-   Aladdin Enterprises hereby grants to anyone the permission to apply

-   this License to their own work, as long as the entire License

-   (including the above notices and this paragraph) is copied with no

-   changes, additions, or deletions except for changing the first

-   paragraph of Section 0 to include a suitable description of the work

-   to which the license is being applied and of the person or entity that

-   holds the copyright in the work, and, if the License is being applied

-   to a work created in a country other than the United States, replacing

-   the first paragraph of Section 6 with an appropriate reference to the

-   laws of the appropriate country.

-   This License is not an Open Source license: among other things, it

-   places restrictions on distribution of the Program, specifically

-   including sale of the Program. While Aladdin Enterprises respects and

-   supports the philosophy of the Open Source Definition, and shares the

-   desire of the GNU project to keep licensed software freely

-   redistributable in both source and object form, we feel that Open

-   Source licenses unfairly prevent developers of useful software from

-   being compensated proportionately when others profit financially from

-   their work. This License attempts to ensure that those who receive,

-   redistribute, and contribute to the licensed Program according to the

-   Open Source and Free Software philosophies have the right to do so,

-   while retaining for the developer(s) of the Program the power to make

-   those who use the Program to enhance the value of commercial products

-   pay for the privilege of doing so.

-0. Subject Matter

-   This License applies to the computer program known as "AFPL

-   Ghostscript." The "Program", below, refers to such program. The

-   Program is a copyrighted work whose copyright is held by artofcode

-   LLC, located in Benicia, California (the "Licensor"). Please note that

-   AFPL Ghostscript is neither the program known as "GNU Ghostscript" nor

-   the version of Ghostscript available for commercial licensing from

-   Artifex Software Inc.

-   A "work based on the Program" means either the Program or any

-   derivative work of the Program, as defined in the United States

-   Copyright Act of 1976, such as a translation or a modification.

-   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. NOTHING OTHER THAN THIS LICENSE

-   GRANTS YOU PERMISSION TO MODIFY OR DISTRIBUTE THE PROGRAM OR ITS

-   DERIVATIVE WORKS. THESE ACTIONS ARE PROHIBITED BY LAW. IF YOU DO NOT

-   ACCEPT THESE TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE

-   PROGRAM.

-1. Licenses.

-   Licensor hereby grants you the following rights, provided that you

-   comply with all of the restrictions set forth in this License and

-   provided, further, that you distribute an unmodified copy of this

-   License with the Program:

-   (a)

-          You may copy and distribute literal (i.e., verbatim) copies of

-          the Program's source code as you receive it throughout the

-          world, in any medium.

-   (b)

-          You may modify the Program, create works based on the Program

-          and distribute copies of such throughout the world, in any

-          medium.

-2. Restrictions.

-   This license is subject to the following restrictions:

-   (a)

-          Distribution of the Program or any work based on the Program by

-          a commercial organization to any third party is prohibited if

-          any payment is made in connection with such distribution,

-          whether directly (as in payment for a copy of the Program) or

-          indirectly (as in payment for some service related to the

-          Program, or payment for some product or service that includes a

-          copy of the Program "without charge"; these are only examples,

-          and not an exhaustive enumeration of prohibited activities).

-          The following methods of distribution involving payment shall

-          not in and of themselves be a violation of this restriction:

-        (i)

-               Posting the Program on a public access information storage

-               and retrieval service for which a fee is received for

-               retrieving information (such as an on-line service),

-               provided that the fee is not content-dependent (i.e., the

-               fee would be the same for retrieving the same volume of

-               information consisting of random data) and that access to

-               the service and to the Program is available independent of

-               any other product or service. An example of a service that

-               does not fall under this section is an on-line service

-               that is operated by a company and that is only available

-               to customers of that company. (This is not an exhaustive

-               enumeration.)

-        (ii)

-               Distributing the Program on removable computer-readable

-               media, provided that the files containing the Program are

-               reproduced entirely and verbatim on such media, that all

-               information on such media be redistributable for

-               non-commercial purposes without charge, and that such

-               media are distributed by themselves (except for

-               accompanying documentation) independent of any other

-               product or service. Examples of such media include CD-ROM,

-               magnetic tape, and optical storage media. (This is not

-               intended to be an exhaustive list.) An example of a

-               distribution that does not fall under this section is a

-               CD-ROM included in a book or magazine. (This is not an

-               exhaustive enumeration.)

-   (b)

-          Activities other than copying, distribution and modification of

-          the Program are not subject to this License and they are

-          outside its scope. Functional use (running) of the Program is

-          not restricted, and any output produced through the use of the

-          Program is subject to this license only if its contents

-          constitute a work based on the Program (independent of having

-          been made by running the Program).

-   (c)

-          You must meet all of the following conditions with respect to

-          any work that you distribute or publish that in whole or in

-          part contains or is derived from the Program or any part

-          thereof ("the Work"):

-        (i)

-               If you have modified the Program, you must cause the Work

-               to carry prominent notices stating that you have modified

-               the Program's files and the date of any change. In each

-               source file that you have modified, you must include a

-               prominent notice that you have modified the file,

-               including your name, your e-mail address (if any), and the

-               date and purpose of the change;

-        (ii)

-               You must cause the Work to be licensed as a whole and at

-               no charge to all third parties under the terms of this

-               License;

-        (iii)

-               If the Work normally reads commands interactively when

-               run, you must cause it, at each time the Work commences

-               operation, 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).

-               Such notice must also state that users may redistribute

-               the Work only under the conditions of this License and

-               tell the user how to view the copy of this License

-               included with the Work. (Exceptions: if the Program is

-               interactive but normally prints or displays such an

-               announcement only at the request of a user, such as in an

-               "About box", the Work is required to print or display the

-               notice only under the same circumstances; if the Program

-               itself is interactive but does not normally print such an

-               announcement, the Work is not required to print an

-               announcement.);

-        (iv)

-               You must accompany the Work with the complete

-               corresponding machine-readable source code, delivered on a

-               medium customarily used for software interchange. 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 code. If

-               you distribute with the Work any component 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, you

-               must also distribute the source code of that component if

-               you have it and are allowed to do so;

-        (v)

-               If you distribute any written or printed material at all

-               with the Work, such material must include either a written

-               copy of this License, or a prominent written indication

-               that the Work is covered by this License and written

-               instructions for printing and/or displaying the copy of

-               the License on the distribution medium;

-        (vi)

-               You may not impose any further restrictions on the

-               recipient's exercise of the rights granted herein.

-   If distribution of executable or object code is made by offering the

-   equivalent ability to copy from a designated place, then offering

-   equivalent ability 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 code along with the object code.

-  3. Reservation of Rights.

-   No rights are granted to the Program except as expressly set forth

-   herein. 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.

-  4. Other Restrictions.

-   If the distribution and/or use of the Program is restricted in certain

-   countries for any reason, Licensor 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.

-  5. Limitations.

-   THE PROGRAM IS PROVIDED TO YOU "AS IS," WITHOUT WARRANTY. THERE IS NO

-   WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT

-   NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

-   FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.

-   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.

-   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING

-   WILL LICENSOR, 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.

-  6. General.

-   This License is governed by the laws of the State of California,

-   U.S.A., excluding choice of law rules.

-   If any part of this License is found to be in conflict with the law,

-   that part shall be interpreted in its broadest meaning consistent with

-   the law, and no other parts of the License shall be affected.

-   For United States Government users, the Program is provided with

-   RESTRICTED RIGHTS. If you are a unit or agency of the United States

-   Government or are acquiring the Program for any such unit or agency,

-   the following apply:

-     If the unit or agency is the Department of Defense ("DOD"), the

-     Program and its documentation are classified as "commercial

-     computer software" and "commercial computer software documentation"

-     respectively and, pursuant to DFAR Section 227.7202, the Government

-     is acquiring the Program and its documentation in accordance with

-     the terms of this License. If the unit or agency is other than DOD,

-     the Program and its documentation are classified as "commercial

-     computer software" and "commercial computer software documentation"

-     respectively and, pursuant to FAR Section 12.212, the Government is

-     acquiring the Program and its documentation in accordance with the

-     terms of this License.

--- a/lib/LICENSE.gpl

+++ /dev/null

@@ -1,290 +1,0 @@

-!! This license applies only to the printer fonts identified in

-!! subdirectory /sys/lib/ghostscript/font.

-===================================================================

-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

--- /dev/null

+++ b/lib/legal/afpl

@@ -1,0 +1,258 @@

+                          Aladdin Free Public License

+                        (Version 9, September 18, 2000)

+   Copyright (C) 1994, 1995, 1997, 1998, 1999, 2000 Aladdin Enterprises,

+            Menlo Park, California, U.S.A. All rights reserved.

+     NOTE: This License is not the same as any of the GNU Licenses

+     published by the Free Software Foundation. Its terms are

+     substantially different from those of the GNU Licenses. If you are

+     familiar with the GNU Licenses, please read this license with extra

+     care.

+   Aladdin Enterprises hereby grants to anyone the permission to apply

+   this License to their own work, as long as the entire License

+   (including the above notices and this paragraph) is copied with no

+   changes, additions, or deletions except for changing the first

+   paragraph of Section 0 to include a suitable description of the work

+   to which the license is being applied and of the person or entity that

+   holds the copyright in the work, and, if the License is being applied

+   to a work created in a country other than the United States, replacing

+   the first paragraph of Section 6 with an appropriate reference to the

+   laws of the appropriate country.

+   This License is not an Open Source license: among other things, it

+   places restrictions on distribution of the Program, specifically

+   including sale of the Program. While Aladdin Enterprises respects and

+   supports the philosophy of the Open Source Definition, and shares the

+   desire of the GNU project to keep licensed software freely

+   redistributable in both source and object form, we feel that Open

+   Source licenses unfairly prevent developers of useful software from

+   being compensated proportionately when others profit financially from

+   their work. This License attempts to ensure that those who receive,

+   redistribute, and contribute to the licensed Program according to the

+   Open Source and Free Software philosophies have the right to do so,

+   while retaining for the developer(s) of the Program the power to make

+   those who use the Program to enhance the value of commercial products

+   pay for the privilege of doing so.

+0. Subject Matter

+   This License applies to the computer program known as "AFPL

+   Ghostscript." The "Program", below, refers to such program. The

+   Program is a copyrighted work whose copyright is held by artofcode

+   LLC, located in Benicia, California (the "Licensor"). Please note that

+   AFPL Ghostscript is neither the program known as "GNU Ghostscript" nor

+   the version of Ghostscript available for commercial licensing from

+   Artifex Software Inc.

+   A "work based on the Program" means either the Program or any

+   derivative work of the Program, as defined in the United States

+   Copyright Act of 1976, such as a translation or a modification.

+   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. NOTHING OTHER THAN THIS LICENSE

+   GRANTS YOU PERMISSION TO MODIFY OR DISTRIBUTE THE PROGRAM OR ITS

+   DERIVATIVE WORKS. THESE ACTIONS ARE PROHIBITED BY LAW. IF YOU DO NOT

+   ACCEPT THESE TERMS AND CONDITIONS, DO NOT MODIFY OR DISTRIBUTE THE

+   PROGRAM.

+1. Licenses.

+   Licensor hereby grants you the following rights, provided that you

+   comply with all of the restrictions set forth in this License and

+   provided, further, that you distribute an unmodified copy of this

+   License with the Program:

+   (a)

+          You may copy and distribute literal (i.e., verbatim) copies of

+          the Program's source code as you receive it throughout the

+          world, in any medium.

+   (b)

+          You may modify the Program, create works based on the Program

+          and distribute copies of such throughout the world, in any

+          medium.

+2. Restrictions.

+   This license is subject to the following restrictions:

+   (a)

+          Distribution of the Program or any work based on the Program by

+          a commercial organization to any third party is prohibited if

+          any payment is made in connection with such distribution,

+          whether directly (as in payment for a copy of the Program) or

+          indirectly (as in payment for some service related to the

+          Program, or payment for some product or service that includes a

+          copy of the Program "without charge"; these are only examples,

+          and not an exhaustive enumeration of prohibited activities).

+          The following methods of distribution involving payment shall

+          not in and of themselves be a violation of this restriction:

+        (i)

+               Posting the Program on a public access information storage

+               and retrieval service for which a fee is received for

+               retrieving information (such as an on-line service),

+               provided that the fee is not content-dependent (i.e., the

+               fee would be the same for retrieving the same volume of

+               information consisting of random data) and that access to

+               the service and to the Program is available independent of

+               any other product or service. An example of a service that

+               does not fall under this section is an on-line service

+               that is operated by a company and that is only available

+               to customers of that company. (This is not an exhaustive

+               enumeration.)

+        (ii)

+               Distributing the Program on removable computer-readable

+               media, provided that the files containing the Program are

+               reproduced entirely and verbatim on such media, that all

+               information on such media be redistributable for

+               non-commercial purposes without charge, and that such

+               media are distributed by themselves (except for

+               accompanying documentation) independent of any other

+               product or service. Examples of such media include CD-ROM,

+               magnetic tape, and optical storage media. (This is not

+               intended to be an exhaustive list.) An example of a

+               distribution that does not fall under this section is a

+               CD-ROM included in a book or magazine. (This is not an

+               exhaustive enumeration.)

+   (b)

+          Activities other than copying, distribution and modification of

+          the Program are not subject to this License and they are

+          outside its scope. Functional use (running) of the Program is

+          not restricted, and any output produced through the use of the

+          Program is subject to this license only if its contents

+          constitute a work based on the Program (independent of having

+          been made by running the Program).

+   (c)

+          You must meet all of the following conditions with respect to

+          any work that you distribute or publish that in whole or in

+          part contains or is derived from the Program or any part

+          thereof ("the Work"):

+        (i)

+               If you have modified the Program, you must cause the Work

+               to carry prominent notices stating that you have modified

+               the Program's files and the date of any change. In each

+               source file that you have modified, you must include a

+               prominent notice that you have modified the file,

+               including your name, your e-mail address (if any), and the

+               date and purpose of the change;

+        (ii)

+               You must cause the Work to be licensed as a whole and at

+               no charge to all third parties under the terms of this

+               License;

+        (iii)

+               If the Work normally reads commands interactively when

+               run, you must cause it, at each time the Work commences

+               operation, 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).

+               Such notice must also state that users may redistribute

+               the Work only under the conditions of this License and

+               tell the user how to view the copy of this License

+               included with the Work. (Exceptions: if the Program is

+               interactive but normally prints or displays such an

+               announcement only at the request of a user, such as in an

+               "About box", the Work is required to print or display the

+               notice only under the same circumstances; if the Program

+               itself is interactive but does not normally print such an

+               announcement, the Work is not required to print an

+               announcement.);

+        (iv)

+               You must accompany the Work with the complete

+               corresponding machine-readable source code, delivered on a

+               medium customarily used for software interchange. 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 code. If

+               you distribute with the Work any component 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, you

+               must also distribute the source code of that component if

+               you have it and are allowed to do so;

+        (v)

+               If you distribute any written or printed material at all

+               with the Work, such material must include either a written

+               copy of this License, or a prominent written indication

+               that the Work is covered by this License and written

+               instructions for printing and/or displaying the copy of

+               the License on the distribution medium;

+        (vi)

+               You may not impose any further restrictions on the

+               recipient's exercise of the rights granted herein.

+   If distribution of executable or object code is made by offering the

+   equivalent ability to copy from a designated place, then offering

+   equivalent ability 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 code along with the object code.

+  3. Reservation of Rights.

+   No rights are granted to the Program except as expressly set forth

+   herein. 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.

+  4. Other Restrictions.

+   If the distribution and/or use of the Program is restricted in certain

+   countries for any reason, Licensor 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.

+  5. Limitations.

+   THE PROGRAM IS PROVIDED TO YOU "AS IS," WITHOUT WARRANTY. THERE IS NO

+   WARRANTY FOR THE PROGRAM, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT

+   NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

+   FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.

+   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.

+   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING

+   WILL LICENSOR, 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.

+  6. General.

+   This License is governed by the laws of the State of California,

+   U.S.A., excluding choice of law rules.

+   If any part of this License is found to be in conflict with the law,

+   that part shall be interpreted in its broadest meaning consistent with

+   the law, and no other parts of the License shall be affected.

+   For United States Government users, the Program is provided with

+   RESTRICTED RIGHTS. If you are a unit or agency of the United States

+   Government or are acquiring the Program for any such unit or agency,

+   the following apply:

+     If the unit or agency is the Department of Defense ("DOD"), the

+     Program and its documentation are classified as "commercial

+     computer software" and "commercial computer software documentation"

+     respectively and, pursuant to DFAR Section 227.7202, the Government

+     is acquiring the Program and its documentation in accordance with

+     the terms of this License. If the unit or agency is other than DOD,

+     the Program and its documentation are classified as "commercial

+     computer software" and "commercial computer software documentation"

+     respectively and, pursuant to FAR Section 12.212, the Government is

+     acquiring the Program and its documentation in accordance with the

+     terms of this License.

--- /dev/null

+++ b/lib/legal/gpl

@@ -1,0 +1,290 @@

+!! This license applies only to the printer fonts identified in

+!! subdirectory /sys/lib/ghostscript/font.

+===================================================================

+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

--- /dev/null

+++ b/lib/legal/lpl

@@ -1,0 +1,261 @@

+The Plan 9 software is provided under the terms of the

+Lucent Public License, Version 1.02, reproduced below,

+with the following notable exceptions:

+1. No right is granted to create derivative works of or

+   to redistribute (other than with the Plan 9 Operating System)

+   the screen imprinter fonts identified in subdirectory

+   /lib/font/bit/lucida and printer fonts (Lucida Sans Unicode, Lucida

+   Sans Italic, Lucida Sans Demibold, Lucida Typewriter, Lucida Sans

+   Typewriter83), identified in subdirectory /sys/lib/postscript/font.

+   These directories contain material copyrights by B&H Inc. and Y&Y Inc.

+2. The printer fonts identified in subdirectory /sys/lib/ghostscript/font

+   are subject to the GNU GPL, reproduced in the file /lib/LICENSE.gpl.

+3. The ghostscript program in the subdirectory /sys/src/cmd/gs is

+   covered by the Aladdin Free Public License, reproduced in the file

+   /lib/LICENSE.afpl.

+Other, less notable exceptions are marked in the file tree with

+COPYING, COPYRIGHT, or LICENSE files.

+===================================================================

+Lucent Public License Version 1.02

+THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS PUBLIC

+LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE

+PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.

+1. DEFINITIONS

+"Contribution" means:

+  a. in the case of Lucent Technologies Inc. ("LUCENT"), the Original

+     Program, and

+  b. in the case of each Contributor,

+     i. changes to the Program, and

+    ii. additions to the Program;

+    where such changes and/or additions to the Program were added to the

+    Program by such Contributor itself or anyone acting on such

+    Contributor's behalf, and the Contributor explicitly consents, in

+    accordance with Section 3C, to characterization of the changes and/or

+    additions as Contributions.

+"Contributor" means LUCENT and any other entity that has Contributed a

+Contribution to the Program.

+"Distributor" means a Recipient that distributes the Program,

+modifications to the Program, or any part thereof.

+"Licensed Patents" mean patent claims licensable by a Contributor

+which are necessarily infringed by the use or sale of its Contribution

+alone or when combined with the Program.

+"Original Program" means the original version of the software

+accompanying this Agreement as released by LUCENT, including source

+code, object code and documentation, if any.

+"Program" means the Original Program and Contributions or any part

+thereof

+"Recipient" means anyone who receives the Program under this

+Agreement, including all Contributors.

+2. GRANT OF RIGHTS

+ a. Subject to the terms of this Agreement, each Contributor hereby

+    grants Recipient a non-exclusive, worldwide, royalty-free copyright

+    license to reproduce, prepare derivative works of, publicly display,

+    publicly perform, distribute and sublicense the Contribution of such

+    Contributor, if any, and such derivative works, in source code and

+    object code form.

+ b. Subject to the terms of this Agreement, each Contributor hereby

+    grants Recipient a non-exclusive, worldwide, royalty-free patent

+    license under Licensed Patents to make, use, sell, offer to sell,

+    import and otherwise transfer the Contribution of such Contributor, if

+    any, in source code and object code form. The patent license granted

+    by a Contributor shall also apply to the combination of the

+    Contribution of that Contributor and the Program if, at the time the

+    Contribution is added by the Contributor, such addition of the

+    Contribution causes such combination to be covered by the Licensed

+    Patents. The patent license granted by a Contributor shall not apply

+    to (i) any other combinations which include the Contribution, nor to

+    (ii) Contributions of other Contributors. No hardware per se is

+    licensed hereunder.

+ c. Recipient understands that although each Contributor grants the

+    licenses to its Contributions set forth herein, no assurances are

+    provided by any Contributor that the Program does not infringe the

+    patent or other intellectual property rights of any other entity. Each

+    Contributor disclaims any liability to Recipient for claims brought by

+    any other entity based on infringement of intellectual property rights

+    or otherwise. As a condition to exercising the rights and licenses

+    granted hereunder, each Recipient hereby assumes sole responsibility

+    to secure any other intellectual property rights needed, if any. For

+    example, if a third party patent license is required to allow

+    Recipient to distribute the Program, it is Recipient's responsibility

+    to acquire that license before distributing the Program.

+ d. Each Contributor represents that to its knowledge it has sufficient

+    copyright rights in its Contribution, if any, to grant the copyright

+    license set forth in this Agreement.

+3. REQUIREMENTS

+A. Distributor may choose to distribute the Program in any form under

+this Agreement or under its own license agreement, provided that:

+ a. it complies with the terms and conditions of this Agreement;

+ b. if the Program is distributed in source code or other tangible

+    form, a copy of this Agreement or Distributor's own license agreement

+    is included with each copy of the Program; and

+ c. if distributed under Distributor's own license agreement, such

+    license agreement:

+      i. effectively disclaims on behalf of all Contributors all warranties

+         and conditions, express and implied, including warranties or

+         conditions of title and non-infringement, and implied warranties or

+         conditions of merchantability and fitness for a particular purpose;

+     ii. effectively excludes on behalf of all Contributors all liability

+         for damages, including direct, indirect, special, incidental and

+         consequential damages, such as lost profits; and

+    iii. states that any provisions which differ from this Agreement are

+         offered by that Contributor alone and not by any other party.

+B. Each Distributor must include the following in a conspicuous

+   location in the Program:

+   Copyright (C) 2003, Lucent Technologies Inc. and others. All Rights

+   Reserved.

+C. In addition, each Contributor must identify itself as the

+originator of its Contribution in a manner that reasonably allows

+subsequent Recipients to identify the originator of the Contribution.

+Also, each Contributor must agree that the additions and/or changes

+are intended to be a Contribution. Once a Contribution is contributed,

+it may not thereafter be revoked.

+4. COMMERCIAL DISTRIBUTION

+Commercial distributors of software may accept certain

+responsibilities with respect to end users, business partners and the

+like. While this license is intended to facilitate the commercial use

+of the Program, the Distributor who includes the Program in a

+commercial product offering should do so in a manner which does not

+create potential liability for Contributors. Therefore, if a

+Distributor includes the Program in a commercial product offering,

+such Distributor ("Commercial Distributor") hereby agrees to defend

+and indemnify every Contributor ("Indemnified Contributor") against

+any losses, damages and costs (collectively"Losses") arising from

+claims, lawsuits and other legal actions brought by a third party

+against the Indemnified Contributor to the extent caused by the acts

+or omissions of such Commercial Distributor in connection with its

+distribution of the Program in a commercial product offering. The

+obligations in this section do not apply to any claims or Losses

+relating to any actual or alleged intellectual property infringement.

+In order to qualify, an Indemnified Contributor must: a) promptly

+notify the Commercial Distributor in writing of such claim, and b)

+allow the Commercial Distributor to control, and cooperate with the

+Commercial Distributor in, the defense and any related settlement

+negotiations. The Indemnified Contributor may participate in any such

+claim at its own expense.

+For example, a Distributor might include the Program in a commercial

+product offering, Product X. That Distributor is then a Commercial

+Distributor. If that Commercial Distributor then makes performance

+claims, or offers warranties related to Product X, those performance

+claims and warranties are such Commercial Distributor's responsibility

+alone. Under this section, the Commercial Distributor would have to

+defend claims against the Contributors related to those performance

+claims and warranties, and if a court requires any Contributor to pay

+any damages as a result, the Commercial Distributor must pay those

+damages.

+5. NO WARRANTY

+EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS

+PROVIDED ON AN"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY

+WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY

+OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely

+responsible for determining the appropriateness of using and

+distributing the Program and assumes all risks associated with its

+exercise of rights under this Agreement, including but not limited to

+the risks and costs of program errors, compliance with applicable

+laws, damage to or loss of data, programs or equipment, and

+unavailability or interruption of operations.

+6. DISCLAIMER OF LIABILITY

+EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR

+ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT,

+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING

+WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND ON ANY THEORY OF

+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OR

+DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED

+HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

+7. EXPORT CONTROL

+Recipient agrees that Recipient alone is responsible for compliance

+with the United States export administration regulations (and the

+export control laws and regulation of any other countries).

+8. GENERAL

+If any provision of this Agreement is invalid or unenforceable under

+applicable law, it shall not affect the validity or enforceability of

+the remainder of the terms of this Agreement, and without further

+action by the parties hereto, such provision shall be reformed to the

+minimum extent necessary to make such provision valid and enforceable.

+If Recipient institutes patent litigation against a Contributor with

+respect to a patent applicable to software (including a cross-claim or

+counterclaim in a lawsuit), then any patent licenses granted by that

+Contributor to such Recipient under this Agreement shall terminate as

+of the date such litigation is filed. In addition, if Recipient

+institutes patent litigation against any entity (including a

+cross-claim or counterclaim in a lawsuit) alleging that the Program

+itself (excluding combinations of the Program with other software or

+hardware) infringes such Recipient's patent(s), then such Recipient's

+rights granted under Section 2(b) shall terminate as of the date such

+litigation is filed.

+All Recipient's rights under this Agreement shall terminate if it

+fails to comply with any of the material terms or conditions of this

+Agreement and does not cure such failure in a reasonable period of

+time after becoming aware of such noncompliance. If all Recipient's

+rights under this Agreement terminate, Recipient agrees to cease use

+and distribution of the Program as soon as reasonably practicable.

+However, Recipient's obligations under this Agreement and any licenses

+granted by Recipient relating to the Program shall continue and

+survive.

+LUCENT may publish new versions (including revisions) of this

+Agreement from time to time. Each new version of the Agreement will be

+given a distinguishing version number. The Program (including

+Contributions) may always be distributed subject to the version of the

+Agreement under which it was received. In addition, after a new

+version of the Agreement is published, Contributor may elect to

+distribute the Program (including its Contributions) under the new

+version. No one other than LUCENT has the right to modify this

+Agreement. Except as expressly stated in Sections 2(a) and 2(b) above,

+Recipient receives no rights or licenses to the intellectual property

+of any Contributor under this Agreement, whether expressly, by

+implication, estoppel or otherwise. All rights in the Program not

+expressly granted under this Agreement are reserved.

+This Agreement is governed by the laws of the State of New York and

+the intellectual property laws of the United States of America. No

+party to this Agreement will bring a legal action under this Agreement

+more than one year after the cause of action arose. Each party waives

+its rights to a jury trial in any resulting litigation.