For the avoidance of doubt, except that if any license choice other

than GPL or LGPL is available it will apply instead, Sun elects to

use only the General Public License version 2 (GPLv2) at this time

for any software where a choice of GPL license versions is made

available with the language indicating that GPLv2 or any later

version may be used, or where a choice of which version of the GPL

is applied is otherwise unspecified.

--------------------------------------------------------------------

 Copyright (C) 1991-1998, Thomas G. Lane.

 This file is part of the Independent JPEG Group's software.

 For conditions of distribution and use, see the accompanying README file.

The authors make NO WARRANTY or representation, either express or implied,

with respect to this software, its quality, accuracy, merchantability, or

fitness for a particular purpose.  This software is provided "AS IS", and you,

its user, assume the entire risk as to its quality and accuracy.

This software is copyright (C) 1991-1998, Thomas G. Lane.

All Rights Reserved except as specified below.

Permission is hereby granted to use, copy, modify, and distribute this

software (or portions thereof) for any purpose, without fee, subject to these

conditions:

(1) If any part of the source code for this software is distributed, then this

README file must be included, with this copyright and no-warranty notice

unaltered; and any additions, deletions, or changes to the original files

must be clearly indicated in accompanying documentation.

(2) If only executable code is distributed, then the accompanying

documentation must state that "this software is based in part on the work of

the Independent JPEG Group".

(3) Permission for use of this software is granted only if the user accepts

full responsibility for any undesirable consequences; the authors accept

NO LIABILITY for damages of any kind.

These conditions apply to any software derived from or based on the IJG code,

not just to the unmodified library.  If you use our work, you ought to

acknowledge us.

Permission is NOT granted for the use of any IJG author's name or company name

in advertising or publicity relating to this software or products derived from

it.  This software may be referred to only as "the Independent JPEG Group's

software".

We specifically permit and encourage the use of this software as the basis of

commercial products, provided that all warranty or liability claims are

assumed by the product vendor.

ansi2knr.c is included in this distribution by permission of L. Peter Deutsch,

sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA.

ansi2knr.c is NOT covered by the above copyright and conditions, but instead

by the usual distribution terms of the Free Software Foundation; principally,

that you must include source code if you redistribute it.  (See the file

ansi2knr.c for full details.)  However, since ansi2knr.c is not needed as part

of any program generated from the IJG code, this does not limit you more than

the foregoing paragraphs do.

The Unix configuration script "configure" was produced with GNU Autoconf.

It is copyright by the Free Software Foundation but is freely distributable.

The same holds for its supporting scripts (config.guess, config.sub,

ltconfig, ltmain.sh).  Another support script, install-sh, is copyright

by M.I.T. but is also freely distributable.

It appears that the arithmetic coding option of the JPEG spec is covered by

patents owned by IBM, AT&T, and Mitsubishi.  Hence arithmetic coding cannot

legally be used without obtaining one or more licenses.  For this reason,

support for arithmetic coding has been removed from the free JPEG software.

(Since arithmetic coding provides only a marginal gain over the unpatented

Huffman mode, it is unlikely that very many implementations will support it.)

So far as we are aware, there are no patent restrictions on the remaining

code.

The IJG distribution formerly included code to read and write GIF files.

To avoid entanglement with the Unisys LZW patent, GIF reading support has

been removed altogether, and the GIF writer has been simplified to produce

"uncompressed GIFs".  This technique does not use the LZW algorithm; the

resulting GIF files are larger than usual, but are readable by all standard

GIF decoders.

We are required to state that

    "The Graphics Interchange Format(c) is the Copyright property of

    CompuServe Incorporated.  GIF(sm) is a Service Mark property of

    CompuServe Incorporated."

--------------------------------------------------------------------

jpeg-6b/ansi2knr.c:

 Convert ANSI C function definitions to K&R ("traditional C") syntax 

ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY

WARRANTY.  No author or distributor accepts responsibility to anyone for the

consequences of using it or for whether it serves any particular purpose or

works at all, unless he says so in writing.  Refer to the GNU General Public

License (the "GPL") for full details.

Everyone is granted permission to copy, modify and redistribute ansi2knr,

but only under the conditions described in the GPL.  A copy of this license

is supposed to have been given to you along with ansi2knr so you can know

your rights and responsibilities.  It should be in a file named COPYLEFT.

[In the IJG distribution, the GPL appears below, not in a separate file.]

Among other things, the copyright notice and this notice must be preserved

on all copies.

We explicitly state here what we believe is already implied by the GPL: if

the ansi2knr program is distributed as a separate set of sources and a

separate executable file which are aggregated on a storage medium together

with another program, this in itself does not bring the other program under

the GPL, nor does the mere fact that such a program or the procedures for

constructing it invoke the ansi2knr executable bring any other part of the

program under the GPL.

---------- Here is the GNU GPL file COPYLEFT, referred to above ----------

----- These terms do NOT apply to the JPEG software itself; see README ------

		    GHOSTSCRIPT GENERAL PUBLIC LICENSE

		    (Clarified 11 Feb 1988)

 Copyright (C) 1988 Richard M. Stallman

 Everyone is permitted to copy and distribute verbatim copies of this

 license, but changing it is not allowed.  You can also use this wording

 to make the terms for other programs.

  The license agreements of most software companies keep you at the

mercy of those companies.  By contrast, our general public license is

intended to give everyone the right to share Ghostscript.  To make sure

that you get the rights we want you to have, we need to make

restrictions that forbid anyone to deny you these rights or to ask you

to surrender the rights.  Hence this license agreement.

  Specifically, we want to make sure that you have the right to give

away copies of Ghostscript, that you receive source code or else can get

it if you want it, that you can change Ghostscript or use pieces of it

in new free programs, and that you know you can do these things.

  To make sure that everyone has such rights, we have to forbid you to

deprive anyone else of these rights.  For example, if you distribute

copies of Ghostscript, 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 tell them their rights.

  Also, for our own protection, we must make certain that everyone finds

out that there is no warranty for Ghostscript.  If Ghostscript is

modified by someone else and passed on, we want its recipients to know

that what they have is not what we distributed, so that any problems

introduced by others will not reflect on our reputation.

  Therefore we (Richard M. Stallman and the Free Software Foundation,

Inc.) make the following terms which say what you must do to be allowed

to distribute or change Ghostscript.

			COPYING POLICIES

  1. You may copy and distribute verbatim copies of Ghostscript source

code as you receive it, in any medium, provided that you conspicuously

and appropriately publish on each copy a valid copyright and license

notice "Copyright (C) 1989 Aladdin Enterprises.  All rights reserved.

Distributed by Free Software Foundation, Inc." (or with whatever year is

appropriate); keep intact the notices on all files that refer to this

License Agreement and to the absence of any warranty; and give any other

recipients of the Ghostscript program a copy of this License Agreement

along with the program.  You may charge a distribution fee for the

physical act of transferring a copy.

  2. You may modify your copy or copies of Ghostscript or any portion of

it, and copy and distribute such modifications under the terms of

Paragraph 1 above, provided that you also do the following:

    a) cause the modified files to carry prominent notices stating

    that you changed the files and the date of any change; and

    b) cause the whole of any work that you distribute or publish,

    that in whole or in part contains or is a derivative of Ghostscript

    or any part thereof, to be licensed at no charge to all third

    parties on terms identical to those contained in this License

    Agreement (except that you may choose to grant more extensive

    warranty protection to some or all third parties, at your option).

    c) You may charge a distribution fee for the physical act of

    transferring a copy, and you may at your option offer warranty

    protection in exchange for a fee.

Mere aggregation of another unrelated program with this program (or its

derivative) on a volume of a storage or distribution medium does not bring

the other program under the scope of these terms.

  3. You may copy and distribute Ghostscript (or a portion or derivative

of it, under Paragraph 2) in object code or executable form under the

terms of Paragraphs 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

    Paragraphs 1 and 2 above; or,

    b) accompany it with a written offer, valid for at least three

    years, to give any third party free (except for a nominal

    shipping charge) a complete machine-readable copy of the

    corresponding source code, to be distributed under the terms of

    Paragraphs 1 and 2 above; or,

    c) accompany it with the information you received as to where the

    corresponding source code may be obtained.  (This alternative is

    allowed only for noncommercial distribution and only if you

    received the program in object code or executable form alone.)

For an executable file, complete source code means all the source code for

all modules it contains; but, as a special exception, it need not include

source code for modules which are standard libraries that accompany the

operating system on which the executable file runs.

  4. You may not copy, sublicense, distribute or transfer Ghostscript

except as expressly provided under this License Agreement.  Any attempt

otherwise to copy, sublicense, distribute or transfer Ghostscript is

void and your rights to use the program under this License agreement

shall be automatically terminated.  However, parties who have received

computer software programs from you with this License Agreement will not

have their licenses terminated so long as such parties remain in full

compliance.

  5. If you wish to incorporate parts of Ghostscript into other free

programs whose distribution conditions are different, write to the Free

Software Foundation at 675 Mass Ave, Cambridge, MA 02139.  We have not

yet worked out a simple rule that can be stated here, but we will often

permit this.  We 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.

Your comments and suggestions about our licensing policies and our

software are welcome!  Please contact the Free Software Foundation,

Inc., 675 Mass Ave, Cambridge, MA 02139, or call (617) 876-3296.

		       NO WARRANTY

  BECAUSE GHOSTSCRIPT IS LICENSED FREE OF CHARGE, WE PROVIDE ABSOLUTELY

NO WARRANTY, TO THE EXTENT PERMITTED BY APPLICABLE STATE LAW.  EXCEPT

WHEN OTHERWISE STATED IN WRITING, FREE SOFTWARE FOUNDATION, INC, RICHARD

M. STALLMAN, ALADDIN ENTERPRISES, L. PETER DEUTSCH, AND/OR OTHER PARTIES

PROVIDE GHOSTSCRIPT "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 GHOSTSCRIPT IS WITH

YOU.  SHOULD GHOSTSCRIPT PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL

NECESSARY SERVICING, REPAIR OR CORRECTION.

  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW WILL RICHARD M.

STALLMAN, THE FREE SOFTWARE FOUNDATION, INC., L. PETER DEUTSCH, ALADDIN

ENTERPRISES, AND/OR ANY OTHER PARTY WHO MAY MODIFY AND REDISTRIBUTE

GHOSTSCRIPT AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING

ANY LOST PROFITS, LOST MONIES, OR OTHER SPECIAL, INCIDENTAL OR

CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE

(INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED

INACCURATE OR LOSSES SUSTAINED BY THIRD PARTIES OR A FAILURE OF THE

PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS) GHOSTSCRIPT, EVEN IF YOU

HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES, OR FOR ANY CLAIM

BY ANY OTHER PARTY.

-------------------- End of file COPYLEFT ------------------------------