Import cups.org releases

git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/tags/release-1.0b1@4306 a1ca3aef-8c08-0410-bb20-df032aa958be
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 <BODY BGCOLOR=#ffffff>

-<H2 ALIGN="CENTER">Common UNIX Printing System License Agreement</H2>
+<H1 ALIGN=CENTER><FONT FACE="Arial,HELVETICA">Aladdin Free Public License</FONT></H1>

-<P ALIGN="CENTER">Copyright 1997-1999 by Easy Software Products<BR>
-44141 AIRPORT VIEW DR STE 204<BR>
-HOLLYWOOD, MARYLAND 20636-3111 USA<BR>
-<BR>
-Voice: +1.301.373.9603<BR>
-Email: cups-info@cups.org<BR>
-WWW: http://www.cups.org
+<P ALIGN=CENTER>(Version 6, June 17, 1997)</P>

-<H3>Introduction</H3>
+<P ALIGN=CENTER>Copyright &copy; 1994, 1995, 1997 Aladdin Enterprises,<BR><BR>
+Menlo Park, California, U.S.A.  All rights reserved.</P>

-<P>The Common UNIX Printing System<SUP>TM</SUP>, or CUPS<SUP>TM</SUP>,
-is provided under the GNU General Public License, Version 2. A copy of
-this license follows this introduction.
-
-<P>For those not familiar with the GNU General Public License, the license
-basically allows you to:
-
-<UL>
-
-	<LI>Use the CUPS software at no charge.
-
-	<LI>Distribute verbatim copies of the software in source or
-	binary form.
-
-	<LI>Sell verbatim copies of the software for a media fee, or
-	sell support for the software.
-
-	<LI>Distribute or sell printer drivers and filters that use the
-	CUPS API so long as source code is made available under the GPL.
-
-</UL>
-
-<P>What this license <B>does not</B> allow you to do is make changes or
-add features to CUPS and then sell a binary distribution without source
-code. You have to provide source for any new drivers, changes, or
-additions to the software, and all code must be provided under the GPL.
-
-<P>Also, since we have trademarked the Common UNIX Printing System, CUPS,
-and CUPS logo, you may not release a derivative product using those names
-without permission from Easy Software Products.
-
-<H3>Binary Distribution Rights</H3>
-
-<P>Easy Software Products also sells rights to the CUPS source code
-under a binary distribution license for vendors that are unable to
-release source code for their drivers or additions and modifications to
-CUPS under the GPL. For pricing information please contact us at the
-address shown above.
-
-<P>The Common UNIX Printing System utilizes GNU GhostScript 4.03 to
-convert PostScript files into a stream of raster images. For binary
-distribution licensing of this software, please contact:
-
-<BLOCKQUOTE>Miles Jones<BR>
-Director of Marketing<BR>
-Artifex Software Inc.<BR>
-454 Las Gallinas Ave., Suite 108<BR>
-San Rafael, CA 94903 USA<BR>
-Voice: +1.415.492.9861<BR>
-Fax: +1.415.492.9862<BR>
-EMail: info@arsoft.com
+<BLOCKQUOTE>
+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.
 </BLOCKQUOTE>

-<H3>Support</H3>
+<P>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.</P>

-<P>Easy Software Products sells software support for distributors and
-resellers of CUPS. Support for users of CUPS is available from Easy
-Software Products through our ESP Print software.
+<H2><FONT FACE="Arial,HELVETICA">0. Subject Matter</FONT></H2>

-<H3>Trademarks</H3>
+This License applies to the Common UNIX Printing System ("PROGRAM").
+The Common UNIX Printing System is a copyrighted work whose copyright
+is held by Easy Software Products (the "LICENSOR").  The Common UNIX
+Printing System, CUPS, and the CUPS logo are the trademark property of
+Easy Software Products.

-<P>The Common UNIX Printing System, CUPS, and the CUPS logo are the
-trademark property of Easy Software Products. Any derivative of this
-software may not use any of these trademarks without the expressed
-written consent of Easy Software Products.
+<P>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.

-<H2 ALIGN="CENTER">GNU General Public License</H2>
+<P>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.

-<P ALIGN="CENTER">Version 2, June 1991<BR>
-<BR>
-Copyright 1989, 1991 Free Software Foundation, Inc.<BR>
-59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+<H2><FONT FACE="Arial,HELVETICA">1. Licenses</FONT></H2>

-<P ALIGN="CENTER">Everyone is permitted to copy and distribute verbatim
-copies of this license document, but changing it is not allowed.
+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:

-<H3>Preamble</H3>
+<OL TYPE=a>

-<P>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.
+	<LI>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.<BR><BR>

-<P>When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
-
-<P>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.
-
-<P>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.
-
-<P>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.
-
-<P>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.
-
-<P>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.
-
-<P>The precise terms and conditions for copying, distribution and
-modification follow.
-
-<H3>GNU GENERAL PUBLIC LICENSE<BR>
-TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION</H3>
-
-<OL START="0">
-
-<LI>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".
-
-<P>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.
-
-<LI>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.
-
-<P>You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
-
-<LI>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:
-
-<OL TYPE="a">
-
-<LI>You must cause the modified files to carry prominent notices
-stating that you changed the files and the date of any change.
-
-<LI>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.
-
-<LI>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.)
+	<LI>You may modify the PROGRAM, create works based on the
+	PROGRAM and distribute copies of such throughout the world, in
+	any medium.<BR><BR>

 </OL>

-<P>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.
+<H2><FONT FACE="Arial,HELVETICA">2. Restrictions</FONT></H2>

-<P>Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
+This license is subject to the following restrictions:

-<P>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.
+<OL TYPE=a>

-<LI>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:
+	<LI>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:<BR><BR>

-<OL TYPE="a">
+	<OL TYPE=i>

-<LI>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,
+		<LI>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.)<BR><BR>

-<LI>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,
+		<LI>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.)<BR><BR>

-<LI>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.)
+	</OL>
+
+	<LI>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).<BR><BR>
+
+	<LI>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"):<BR><BR>
+
+	<OL TYPE=i>
+
+		<LI>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;<BR><BR>
+
+		<LI>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;<BR><BR>
+
+		<LI>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.);<BR><BR>
+
+		<LI>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;<BR><BR>
+
+		<LI>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;<BR><BR>
+
+		<LI>You may not impose any further restrictions on the
+		recipient's exercise of the rights granted herein.<BR><BR>
+
+	</OL>

 </OL>

-<P>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 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.

-<P>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.
+<H2><FONT FACE="Arial,HELVETICA">3. Reservation of Rights</FONT></H2>

-<LI>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.
+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.

-<LI>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.
+<H2><FONT FACE="Arial,HELVETICA">4. Other Restrictions</FONT></H2>

-<LI>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.
+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.

-<LI>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.
+<H2><FONT FACE="Arial,HELVETICA">5. Limitations</FONT></H2>

-<P>If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
+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.

-<P>It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
+<P>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.

-<P>This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
+<H2><FONT FACE="Arial,HELVETICA">6. General</FONT></H2>

-<LI>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.
+This License is governed by the laws of the State of Maryland, U.S.A.,
+excluding choice of law rules.

-<LI>The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
+<P>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.

-<P>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.
+<P>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 Software for any such unit or agency,
+the following apply:

-<LI>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.
-
-</OL>
-
-<H3>NO WARRANTY</H3>
-
-<OL START="11">
-
-<LI>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.
-
-<LI>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.
-
-</OL>
-
-<H3>END OF TERMS AND CONDITIONS</H3>
+<BLOCKQUOTE>
+If the unit or agency is the Department of Defense ("DOD"), the
+Software 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
+Software and its documentation in accordance with the terms of this
+License.  If the unit or agency is other than DOD, the Software 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 Software and its
+documentation in accordance with the terms of this License.
+</BLOCKQUOTE>

 </BODY>
 </HTML>
@@ -0,0 +1,223 @@
+                         Aladdin Free Public License
+
+                         (Version 6, June 17, 1997)
+
+              Copyright © 1994, 1995, 1997 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.
+
+0. Subject Matter
+
+This License applies to the Common UNIX Printing System ("PROGRAM"). The
+Common UNIX Printing System is a copyrighted work whose copyright is held by
+Easy Software Products (the "LICENSOR"). The Common UNIX Printing System,
+CUPS, and the CUPS logo are the trademark property of Easy Software
+Products.
+
+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;
+
+      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 Maryland, 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 Software for any such unit or agency, the following apply:
+
+     If the unit or agency is the Department of Defense ("DOD"), the
+     Software 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 Software and its
+     documentation in accordance with the terms of this License. If the
+     unit or agency is other than DOD, the Software 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
+     Software and its documentation in accordance with the terms of
+     this License.
@@ -16,7 +16,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44141 Airport View Drive, Suite 204
+#       44145 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -31,30 +31,14 @@
 AR	=	@AR@
 AWK	=	@AWK@
 CC	=	@CC@
-CHMOD	=	@CHMOD@
 CP	=	@CP@
-DSO	=	@DSO@
 HTMLDOC	=	@HTMLDOC@
 LN	=	/bin/ln -sf
 MKDIR	=	@MKDIR@ -p
-NROFF	=	@NROFF@
-PACK	=	@PACK@
+NROFF	=	@GROFF@ -T ascii
 RANLIB	=	@RANLIB@
 RM	=	@RM@ -f
-SED	=	@SED@
 SHELL	=	/bin/sh
-SMBCLIENT =	@SMBCLIENT@
-
-#
-# Libraries...
-#
-
-LIBCUPS	=	@LIBCUPS@
-LIBCUPSIMAGE =	@LIBCUPSIMAGE@
-LIBJPEG	=	@LIBJPEG@
-LIBPNG	=	@LIBPNG@
-LIBTIFF	=	@LIBTIFF@
-LIBZ	=	@LIBZ@

 #
 # Program options...
@@ -66,20 +50,12 @@ LIBZ	=	@LIBZ@

 ARFLAGS	=	crvs
 CFLAGS	=	@CFLAGS@ $(OPTIM) -I.. $(OPTIONS)
-DSOLIBS	=	@DSOLIBS@
-IMGLIBS	=	@IMGLIBS@ -lm
+IMGLIBS	=	@IMGLIBS@ $(LIBS) -lm
 LDFLAGS	=	@LDFLAGS@ $(OPTIM)
-LIBS	=	-L../cups -lcups $(NETLIBS) @LIBS@
-NETLIBS	=	@NETLIBS@
+LIBS	=	@LIBS@ -L../cups -lcups
 OPTIM	=	@OPTIM@
 OPTIONS	=

-#
-# Formatted man page extension...
-#
-
-CAT	=	@CAT@
-
 #
 # Directories...
 #
@@ -111,7 +87,7 @@ top_srcdir	=	@top_srcdir@

 BINDIR		=	@bindir@
 DATADIR		=	@CUPS_DATADIR@
-INCLUDEDIR	=	$(includedir)
+INCLUDEDIR	=	$(includedir)/cups
 LIBDIR		=	$(libdir)
 LOCALEDIR	= 	@CUPS_LOCALEDIR@
 MANDIR		=	@mandir@
@@ -122,16 +98,13 @@ SERVERROOT	= 	@CUPS_SERVERROOT@
 # Rules...
 #

-.SILENT:
-.SUFFIXES:	.a .c .gz .h .o .z .1 .5 .8
+.SUFFIXES:	.a .c .h .1 .2 .3 .4 .5 .6 .7 .8 .o .z
 .c.o:
-	echo Compiling $<...
 	$(CC) $(CFLAGS) -c $<
-.1.z .5.z .8.z .1.gz .5.gz .8.gz:
-	echo Formatting $<...
+.1.z .2.z .3.z .4.z .5.z .6.z .7.z .8.z:
 	$(NROFF) -man $< >t
-	$(PACK) t
-	-mv t.$(CAT) $@
+	pack -f t
+	mv t.z $@

 #
 # End of "$Id$"
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44141 Airport View Drive, Suite 204
+#       44145 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -37,7 +37,6 @@ DIRS	=	cups backend berkeley cgi-bin filter man pstoraster \

 all:
 	for dir in $(DIRS); do\
-		echo Making all in $$dir... ;\
 		(cd $$dir; make);\
 	done

@@ -47,7 +46,6 @@ all:

 clean:
 	for dir in $(DIRS); do\
-		echo Cleaning in $$dir... ;\
 		(cd $$dir; make clean);\
 	done

@@ -57,19 +55,12 @@ clean:

 install:
 	for dir in $(DIRS); do\
-		echo Installing in $$dir... ;\
 		(cd $$dir; make install);\
 	done
-	echo Installing in conf...
 	(cd conf; make install)
-	echo Installing in data...
 	(cd data; make install)
-	echo Installing in doc...
 	(cd doc; make install)
-	echo Installing in fonts...
 	(cd fonts; make install)
-	echo Installing in ppd...
-	(cd ppd; make install)

 #
 # End of "$Id$".
@@ -0,0 +1,243 @@
+<HTML>
+<HEAD>
+	<TITLE>README - Common UNIX Printing System</TITLE>
+</HEAD>
+<BODY>
+
+<H1>README - CUPS v1.0b1</H1>
+
+<H2>Contents</H2>
+
+<UL>
+	<LI><A HREF="#intro">Introduction</A>
+	<LI><A HREF="#require">Requirements</A>
+	<LI><A HREF="#compile">Compiling CUPS</A>
+	<LI><A HREF="#config">Configuring the Software</A>
+	<LI><A HREF="#run">Running the Software</A>
+	<LI><A HREF="#use">Using the Software</A>
+	<LI><A HREF="#known">Known Problems</A>
+	<LI><A HREF="#report">Reporting Problems</A>
+	<LI><A HREF="#resources">Other Resources</A>
+	<LI><A HREF="#license">Legal Stuff</A>
+</UL>
+
+<H2><A NAME="intro">Introduction</A></H2>
+
+The Common UNIX Printing System provides a portable printing layer for 
+UNIX&reg; operating systems. It has been developed by Easy Software 
+Products to promote a standard printing solution for all UNIX vendors 
+and users. CUPS provides the System V and Berkeley command-line 
+interfaces. 
+
+<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis
+for  managing print jobs and queues. The Line Printer Daemon (LPD,
+RFC1179), Server Message Block (SMB), and AppSocket protocols are also
+supported with reduced functionality.
+
+<P>CUPS adds network printer browsing and PostScript Printer 
+Description (&quot;PPD&quot;)-based printing options to support real
+world applications under UNIX.
+
+<P>CUPS also includes a customized version of GNU GhostScript (currently
+based off GNU GhostScript 4.03) and an image file RIP that can be used to
+support non-PostScript printers.
+
+<H2><A NAME="require">Requirements</A></H2>
+
+You'll need an ANSI C compiler to build CUPS on your system. As its name
+implies, CUPS is designed to run on the UNIX operating system, however
+the CUPS interface library and most of the filters and backends supplied
+with CUPS should also run under Microsoft&reg; Windows&reg;.
+
+<P>For the image file filters you'll need the JPEG, PNG, TIFF, and ZLIB
+libraries.  CUPS will build without these, but with reduced functionality.
+
+<P>If you make changes to the man pages you'll need GNU groff or another
+nroff-like package.
+
+<P>The documentation is formatted using the HTMLDOC software (again, not
+needed unless you make changes.)
+
+<H2><A NAME="compile">Compiling CUPS</A></H2>
+
+CUPS uses GNU autoconf to configure the makefiles and source code for your
+system. To configure CUPS for your system type:
+
+<UL><PRE>
+% ./configure ENTER
+</PRE></UL>
+
+The default installation will put the CUPS software in the <CODE>/usr</CODE>
+and <CODE>/var</CODE> directories on your system, which will overwrite any
+existing printing commands on your system. To install the CUPS software in
+another location use the <CODE>--prefix</CODE> option:
+
+<UL><PRE>
+% ./configure --prefix=/usr/local ENTER
+</PRE></UL>
+
+Once you have configured things, just type:
+
+<UL><PRE>
+% make ENTER
+</PRE></UL>
+
+to build the software.
+
+<H2><A NAME="install">Installing the Software</A></H2>
+
+To install the software type:
+
+<UL><PRE>
+% make install ENTER
+</PRE></UL>
+
+<H2><A NAME="config">Configuring the Software</A></H2>
+
+Before you run CUPS for the first time you'll need to edit the CUPS
+configuration files which are normally located in /var/cups/conf.
+
+<UL>
+
+	The <CODE>cupsd.conf</CODE> file configures all of the
+	"global" server settings and access control. The default
+	settings are usually appropriate for most environments.
+
+	<P>The <CODE>printers.conf</CODE> file configures each printer
+	queue. You'll need to add a listing for each printer on your
+	system.
+
+	<P>The <CODE>classes.conf</CODE> file configures each printer
+	class. You'll need to add a listing for each printer class you
+	want.
+
+	<P>The <CODE>mime.types</CODE> file defines all of the
+	recognized file types. You don't normally have to edit this
+	file.
+
+	<P>The <CODE>mime.convs</CODE> file defines all of the file
+	conversion filters. You don't normally have to edit this file.
+
+</UL>
+
+In addition to the files in the /var/cups/conf directory, you'll also need
+to copy PPD files for each printer to the /var/cups/ppd directory.  If you
+don't have a PPD file for your printer, the drivers will still work, just
+with reduced functionality.
+
+<H2><A NAME="run">Running the Software</A></H2>
+
+Once you have configured the software you can start the CUPS daemon by
+typing:
+
+<UL><PRE>
+% /usr/sbin/cupsd &amp; ENTER
+</PRE></UL>
+
+<H2><A NAME="use">Using the Software</A></H2>
+
+Once you have installed the software, you can use the normal lp or lpr
+commands to print jobs. If you installed the software under /usr then
+you shouldn't have to reconfigure any applications to recognize the new
+printing system.
+
+<P>One of the advantages of CUPS is that you don't always have to send
+PostScript or Text files to your printers. If you have a JPEG file, you
+can just type "lp filename.jpg" and CUPS will handle converting it for
+you!
+
+<P>You can monitor the status of jobs via the lpstat command or with your
+web browser by pointing it at "http://localhost:631".
+
+<H2><A NAME="known">Known Problems</A></H2>
+
+The following known problems are being worked on and should be resolved for
+the second beta release of CUPS:
+
+<UL>
+
+	<LI>Documentation is not completed.
+
+	<LI>The lpadmin command is currently not provided.
+
+	<LI>The lpq command is currently not provided.
+
+	<LI>The lpc command currently only supports the help and status
+	commands.
+
+	<LI>While both GNU GhostScript and the CUPS image RIP are
+	provided, no sample raster printer driver is provided. The
+	final release of CUPS will include a PCL printer driver.
+
+	<LI>Automatic classing is currently not supported.
+
+	<LI>The CUPS server should disable core dumps by filters, backends,
+	and CGI programs.
+
+	<LI>The CUPS server should increase the FD limit to the maximum
+	allowed on the system.
+
+	<LI>The CUPS server should close stdin, stdout, and stderr and
+	run in the background ("daemon" mode...)
+
+	<LI>The class and job CGIs are currently not provided.
+
+</UL>
+
+CUPS has been built and tested on the following operating systems:
+
+<UL>
+	<LI>Digital UNIX 4.0d
+	<LI>HP-UX 10.20 and 11.0
+	<LI>IRIX 5.3, 6.2, 6.5.3
+	<LI>Linux (RedHat 5.2)
+	<LI>Solaris 2.5.1, 2.6, 2.7 (aka 7)
+</UL>
+
+The client libraries and filters have been successfully compiled under
+Microsoft Windows using Visual C++ 6.0.
+
+<H2><A NAME="report">Reporting Problems</A></H2>
+
+If you have problems, please send an email to
+<A HREF="mailto:cups-support@cups.org">cups-support@cups.org</A>.  Include
+your operating system and version, compiler and version, and any errors
+or problems you've run into.
+
+<H2><A NAME="resources">Other Resources</A></H2>
+
+See the CUPS web site at "http://www.cups.org" for other site links.
+
+<P>You can subscribe to the CUPS mailing list by sending a message containing
+"subscribe cups" to <A HREF="mailto:majordomo@cups.org">majordomo@cups.org</A>.
+This list is provided to discuss problems, questions, and improvements to
+the CUPS software. New releases of CUPS are announced to this list as well.
+
+<H2><A NAME="legal">Legal Stuff</A></H2>
+
+CUPS is Copyright 1993-1999 by Easy Software Products. CUPS, the CUPS logo,
+and the Common UNIX Printing System are the trademark property of Easy Software
+Products.
+
+<P>CUPS is provided under the terms of the
+<A HREF="LICENSE.html">Aladdin Free Public License</A>
+which is located in the files "LICENSE.html" and "LICENSE.txt". For commercial
+licensing information, please contact:
+
+<UL>
+	Attn: CUPS Licensing Information
+	<BR>Easy Software Products
+	<BR>44141 Airport View Drive, Suite 204
+	<BR>Hollywood, Maryland 20636-3111 USA
+
+	<P>Voice: +1.301.373.9603
+	<BR>Email: <A HREF="mailto:cups-info@cups.org">cups-info@cups.org</A>
+	<BR>WWW: <A HREF="http://www.cups.org">http://www.cups.org</A>
+</UL>
+
+<P>If you're interested in a complete, commercial printing solution for UNIX,
+check out our ESP Print software at <A HREF="http://www.easysw.com/print.html">
+http://www.easysw.com/print.html</A>.
+
+</BODY>
+</HTML>
@@ -1,195 +1,192 @@
-README - CUPS v1.0b6 - 07/30/1999
---------------------------------
+README - CUPS v1.0b1

-BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE
-
-    WARNING - This is a BETA release of CUPS, which means that it may
-	      contain "bugs" that could prevent you from printing.  If
-	      you are concerned that this may cause you lost time or
-	      money, please STOP and do not install this software!
-
-BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE
+CONTENTS

+   * Introduction
+   * Requirements
+   * Compiling CUPS
+   * Configuring the Software
+   * Running the Software
+   * Using the Software
+   * Known Problems
+   * Reporting Problems
+   * Other Resources
+   * Legal Stuff

 INTRODUCTION

-The Common UNIX Printing System provides a portable printing layer for
-UNIX® operating systems.  It has been developed by Easy Software
-Products to promote a standard printing solution for all UNIX vendors
-and users.  CUPS provides the System V and Berkeley command-line
-interfaces.
+The Common UNIX Printing System provides a portable printing layer for UNIX®
+operating systems. It has been developed by Easy Software Products to
+promote a standard printing solution for all UNIX vendors and users. CUPS
+provides the System V and Berkeley command-line interfaces.

 CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for
-managing print jobs and queues.  The Line Printer Daemon (LPD,
-RFC1179), Server Message Block (SMB), and AppSocket protocols are also
-supported with reduced functionality.
+managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179),
+Server Message Block (SMB), and AppSocket protocols are also supported with
+reduced functionality.

 CUPS adds network printer browsing and PostScript Printer Description
 ("PPD")-based printing options to support real world applications under
 UNIX.

-CUPS also includes a customized version of GNU GhostScript (currently
-based off GNU GhostScript 4.03) and an image file RIP that can be used
-to support non-PostScript printers.
+CUPS also includes a customized version of GNU GhostScript (currently based
+off GNU GhostScript 4.03) and an image file RIP that can be used to support
+non-PostScript printers.

-CUPS is Copyright 1993-1999 by Easy Software Products, All Rights
-Reserved.  CUPS is currently licensed under the terms of the GNU
-General Public License.  Please see the license file for details.
+REQUIREMENTS

+You'll need an ANSI C compiler to build CUPS on your system. As its name
+implies, CUPS is designed to run on the UNIX operating system, however the
+CUPS interface library and most of the filters and backends supplied with
+CUPS should also run under Microsoft® Windows®.

-SYSTEM REQUIREMENTS
+For the image file filters you'll need the JPEG, PNG, TIFF, and ZLIB
+libraries. CUPS will build without these, but with reduced functionality.

-Binary distributions require a minimum of 10MB of free disk space. We
-do not recommend using CUPS on a workstation with less than 32MB of RAM
-or a PC with less than 16MB of RAM.
+If you make changes to the man pages you'll need GNU groff or another
+nroff-like package.

-If you are installing from source you'll need an ANSI C compiler and
-optionally one or more image file support libraries.  Complete source
-installation instructions can be found in the CUPS System
-Administrator's Manual in the files "doc/sam.html" or "doc/sam.pdf".
+The documentation is formatted using the HTMLDOC software (again, not needed
+unless you make changes.)

+COMPILING CUPS

-SOFTWARE REQUIREMENTS
+CUPS uses GNU autoconf to configure the makefiles and source code for your
+system. To configure CUPS for your system type:

-The following operating system software is required to install one of
-the binary distributions from Easy Software Products:
+     % ./configure ENTER

-    - Digital UNIX (aka OSF1 aka Compaq Tru64 UNIX) 4.0 or higher
-    - HP-UX 10.20 or higher
-    - IRIX 5.3 or higher
-    - Linux 2.0.36 with glibc2 or higher (tested with RedHat 5.2)
-    - Solaris 2.5 or higher (SPARC or Intel)
+The default installation will put the CUPS software in the /usr and /var
+directories on your system, which will overwrite any existing printing
+commands on your system. To install the CUPS software in another location
+use the --prefix option:

+     % ./configure --prefix=/usr/local ENTER

-INSTALLING CUPS
+Once you have configured things, just type:

-We are currently distributing CUPS binary distributions in TAR format
-with installation and removal scripts generated by our ESP Package
-Manager (EPM) software, which is also included with the source
-distribution.
+     % make ENTER

-WARNING: Installing CUPS will overwrite your existing printing system.
-Backup files are made by the installation script and restored by the
-removal script, so if you experience problems you should be able to
-remove the CUPS software to restore your previous configuration. 
-However, Easy Software Products makes no warranty for this and will not
-be liable for any lost revenues, etc.
+to build the software.

-To install the CUPS software you will need to be logged in as root
-(doing an "su" is good enough).  Once you are the root user, run the
-installation script with:
+INSTALLING THE SOFTWARE

-    ./cups.install ENTER
+To install the software type:

-After asking you a few yes/no questions the CUPS software will be
-installed and the scheduler will be started automatically.
+     % make install ENTER

+CONFIGURING THE SOFTWARE

-SETTING UP PRINTER QUEUES
+Before you run CUPS for the first time you'll need to edit the CUPS
+configuration files which are normally located in /var/cups/conf.

-CUPS works best with PPD (PostScript Printer Description) files.  In a
-pinch you can also use System V style printer interface scripts.
+     The cupsd.conf file configures all of the "global" server settings and
+     access control. The default settings are usually appropriate for most
+     environments.

-Two sample PPD files are provided with this distribution that utilize
-the PostScript and image file RIPs and the sample HP printer driver. 
-To add the sample DeskJet driver to the system for a printer connected
-to the parallel port, use one of the following commands:
+     The printers.conf file configures each printer queue. You'll need to
+     add a listing for each printer on your system.

-    Digital UNIX:
+     The classes.conf file configures each printer class. You'll need to add
+     a listing for each printer class you want.

-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/lp0 -E
+     The mime.types file defines all of the recognized file types. You don't
+     normally have to edit this file.

-    HP-UX:
+     The mime.convs file defines all of the file conversion filters. You
+     don't normally have to edit this file.

-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/c2t0d0_lp -E
+In addition to the files in the /var/cups/conf directory, you'll also need
+to copy PPD files for each printer to the /var/cups/ppd directory. If you
+don't have a PPD file for your printer, the drivers will still work, just
+with reduced functionality.

-    IRIX:
+RUNNING THE SOFTWARE

-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/plp -E
+Once you have configured the software you can start the CUPS daemon by
+typing:

-    Linux:
+     % /usr/sbin/cupsd & ENTER

-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/par0 -E
-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/par1 -E
-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/par2 -E
+USING THE SOFTWARE

-    Solaris:
+Once you have installed the software, you can use the normal lp or lpr
+commands to print jobs. If you installed the software under /usr then you
+shouldn't have to reconfigure any applications to recognize the new printing
+system.

-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/bpp0 -E
-        /usr/lib/lpadmin -p DeskJet -m deskjet.ppd -v parallel:/dev/ecpp0 -E
+One of the advantages of CUPS is that you don't always have to send
+PostScript or Text files to your printers. If you have a JPEG file, you can
+just type "lp filename.jpg" and CUPS will handle converting it for you!

-Similarly, for the sample LaserJet driver you can use "LaserJet" and
-"laserjet.ppd".
+You can monitor the status of jobs via the lpstat command or with your web
+browser by pointing it at "http://localhost:631".

-For other printers and interfaces see the CUPS System Administator's
-Manual included with this software.
+KNOWN PROBLEMS

+The following known problems are being worked on and should be resolved for
+the second beta release of CUPS:

-PRINTING FILES
+   * Documentation is not completed.
+   * The lpadmin command is currently not provided.
+   * The lpq command is currently not provided.
+   * The lpc command currently only supports the help and status commands.
+   * While both GNU GhostScript and the CUPS image RIP are provided, no
+     sample raster printer driver is provided. The final release of CUPS
+     will include a PCL printer driver.
+   * Automatic classing is currently not supported.
+   * The CUPS server should disable core dumps by filters, backends, and CGI
+     programs.
+   * The CUPS server should increase the FD limit to the maximum allowed on
+     the system.
+   * The CUPS server should close stdin, stdout, and stderr and run in the
+     background ("daemon" mode...)
+   * The class and job CGIs are currently not provided.

-CUPS provides both the System V "lp" and Berkeley "lpr" commands for
-printing:
+CUPS has been built and tested on the following operating systems:

-    lp filename
-    lpr filename
-
-Both the "lp" and "lpr" commands support printing options for the
-driver:
-
-    lp -omedia=A4 -oresolution=600dpi filename
-    lpr -omedia=A4 -oresolution=600dpi filename
-
-CUPS recognizes many types of images files as well as PostScript, HP-GL/2,
-and text files, so you can print those files directly rather than through
-an application.
-
-If you have an application that generates output specifically for your
-printer then you need to use the "-oraw" or "-l" options:
-
-    lp -oraw filename
-    lpr -l filename
-
-This will prevent the filters from misinterpreting your print file.
+   * Digital UNIX 4.0d
+   * HP-UX 10.20 and 11.0
+   * IRIX 5.3, 6.2, 6.5.3
+   * Linux (RedHat 5.2)
+   * Solaris 2.5.1, 2.6, 2.7 (aka 7)

+The client libraries and filters have been successfully compiled under
+Microsoft Windows using Visual C++ 6.0.

 REPORTING PROBLEMS

-If you have problems, please send an email to cups-support@cups.org. 
-Include your operating system and version, compiler and version, and
-any errors or problems you've run into.
-
+If you have problems, please send an email to cups-support@cups.org. Include
+your operating system and version, compiler and version, and any errors or
+problems you've run into.

 OTHER RESOURCES

 See the CUPS web site at "http://www.cups.org" for other site links.

-You can subscribe to the CUPS mailing list by sending a message
-containing "subscribe cups" to majordomo@cups.org.  This list is
-provided to discuss problems, questions, and improvements to the CUPS
-software.  New releases of CUPS are announced to this list as well.
-
+You can subscribe to the CUPS mailing list by sending a message containing
+"subscribe cups" to majordomo@cups.org. This list is provided to discuss
+problems, questions, and improvements to the CUPS software. New releases of
+CUPS are announced to this list as well.

 LEGAL STUFF

-CUPS is Copyright 1993-1999 by Easy Software Products.  CUPS, the CUPS
-logo, and the Common UNIX Printing System are the trademark property of
-Easy Software Products.
+CUPS is Copyright 1993-1999 by Easy Software Products. CUPS, the CUPS logo,
+and the Common UNIX Printing System are the trademark property of Easy
+Software Products.

-CUPS is provided under the terms of the GNU General Public License
-which is located in the files "LICENSE.html" and "LICENSE.txt" (or the
-file "cups.license" for a binary distribution.)  For commercial
+CUPS is provided under the terms of the Aladdin Free Public License which is
+located in the files "LICENSE.html" and "LICENSE.txt". For commercial
 licensing information, please contact:

-    Attn: CUPS Licensing Information
-    Easy Software Products
-    44141 Airport View Drive, Suite 204
-    Hollywood, Maryland 20636-3111 USA
+     Attn: CUPS Licensing Information
+     Easy Software Products
+     44141 Airport View Drive, Suite 204
+     Hollywood, Maryland 20636-3111 USA

-    Voice: +1.301.373.9603
-    Email: cups-info@cups.org
-    WWW: http://www.cups.org
+     Voice: +1.301.373.9603
+     Email: cups-info@cups.org
+     WWW: http://www.cups.org

-If you're interested in a complete, commercial printing solution for
-UNIX, check out our ESP Print Pro software at:
-
-    http://www.easysw.com/printpro
+If you're interested in a complete, commercial printing solution for UNIX,
+check out our ESP Print software at http://www.easysw.com/print.html.
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44141 Airport View Drive, Suite 204
+#       44145 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,8 +24,8 @@

 include ../Makedefs

-TARGETS	=	ipp lpd parallel serial smb socket
-OBJS	=	ipp.o lpd.o parallel.o serial.o socket.o
+TARGETS	=	lpd parallel serial smb socket
+OBJS	=	lpd.o parallel.o serial.o smb.o socket.o

 #
 # Make all targets...
@@ -47,26 +47,12 @@ clean:
 install:
 	-$(MKDIR) $(SERVERROOT)/backend
 	$(CP) $(TARGETS) $(SERVERROOT)/backend
-	-$(LN) ipp $(SERVERROOT)/backend/http
-	$(CHMOD) u+s $(SERVERROOT)/backend/lpd
-
-#
-# ipp
-#
-
-ipp:	ipp.o ../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o ipp ipp.o $(LIBS)
-	-$(LN) ipp http
-
-ipp.o:	../cups/cups.h ../Makedefs

 #
 # lpd
 #

-lpd:	lpd.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+lpd:	lpd.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o lpd lpd.o $(LIBS)

 lpd.o:	../cups/cups.h ../Makedefs
@@ -75,8 +61,7 @@ lpd.o:	../cups/cups.h ../Makedefs
 # parallel
 #

-parallel:	parallel.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+parallel:	parallel.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o parallel parallel.o $(LIBS)

 parallel.o:	../cups/cups.h ../Makedefs
@@ -85,8 +70,7 @@ parallel.o:	../cups/cups.h ../Makedefs
 # serial
 #

-serial:	serial.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+serial:	serial.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o serial serial.o $(LIBS)

 serial.o:	../cups/cups.h ../Makedefs
@@ -94,22 +78,17 @@ serial.o:	../cups/cups.h ../Makedefs
 #
 # smb
 #
-# Note: reading through these commands is a good way to get a headache... :)
-#

-smb:	smb.sh ../Makedefs
-	echo Generating $@...
-	$(RM) smb
-	sedcmd="1,\$$s/^SMBCLIENT=.\*/SMBCLIENT=`echo $(SMBCLIENT) | sed -e '1,$$s/\\//\\\\\\//g'`/" ;\
-	$(SED) -e "$$sedcmd" <smb.sh >smb
-	$(CHMOD) +x smb
+smb:	smb.o ../cups/libcups.a
+	$(CC) $(LDFLAGS) -o smb smb.o $(LIBS)
+
+smb.o:	../cups/cups.h ../Makedefs

 #
 # socket
 #

-socket:	socket.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+socket:	socket.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o socket socket.o $(LIBS)

 socket.o:	../cups/cups.h ../Makedefs
@@ -1,401 +0,0 @@
-/*
- * "$Id$"
- *
- *   IPP backend for the Common UNIX Printing System (CUPS).
- *
- *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Easy Software Products and are protected by Federal
- *   copyright law.  Distribution and use rights are outlined in the file
- *   "LICENSE" which should have been included with this file.  If this
- *   file is missing or damaged please contact Easy Software Products
- *   at:
- *
- *       Attn: CUPS Licensing Information
- *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
- *       Hollywood, Maryland 20636-3111 USA
- *
- *       Voice: (301) 373-9603
- *       EMail: cups-info@cups.org
- *         WWW: http://www.cups.org
- *
- * Contents:
- *
- *   main() - Send a file to the printer or server.
- */
-
-/*
- * Include necessary headers.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <cups/cups.h>
-#include <cups/language.h>
-#include <cups/string.h>
-
-
-/*
- * 'main()' - Send a file to the printer or server.
- *
- * Usage:
- *
- *    printer-uri job-id user title copies options [file]
- */
-
-int			/* O - Exit status */
-main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
-     char *argv[])	/* I - Command-line arguments */
-{
-  int		i;		/* Looping var */
-  int		n, n2;		/* Attribute values */
-  char		*option,	/* Name of option */
-		*val,		/* Pointer to option value */
-		*s;		/* Pointer into option value */
-  int		num_options;	/* Number of printer options */
-  cups_option_t	*options;	/* Printer options */
-  char		method[255],	/* Method in URI */
-		hostname[1024],	/* Hostname */
-		username[255],	/* Username info */
-		resource[1024],	/* Resource info (printer name) */
-		filename[1024];	/* File to print */
-  int		port;		/* Port number (not used) */
-  char		password[255],	/* Password info */
-		uri[HTTP_MAX_URI];/* Updated URI without user/pass */
-  http_status_t	status;		/* Status of HTTP job */
-  FILE		*fp;		/* File to print */
-  http_t	*http;		/* HTTP connection */
-  ipp_t		*request,	/* IPP request */
-		*response;	/* IPP response */
-  ipp_attribute_t *job_id;	/* job-id attribute */
-  cups_lang_t	*language;	/* Default language */
-  struct stat	fileinfo;	/* File statistics */
-  size_t	nbytes,		/* Number of bytes written */
-		tbytes;		/* Total bytes written */
-  char		buffer[8192];	/* Output buffer */
-
-
-  if (argc < 6 || argc > 7)
-  {
-    fprintf(stderr, "Usage: %s job-id user title copies options [file]\n",
-            argv[0]);
-    return (1);
-  }
-
- /*
-  * If we have 7 arguments, print the file named on the command-line.
-  * Otherwise, print stdin...
-  */
-
-  if (argc == 6)
-    fp = stdin;
-  else if ((fp = fopen(argv[6], "rb")) == NULL)
-  {
-    perror("ERROR: Unable to open print file");
-    return (1);
-  }
-  else
-    stat(argv[6], &fileinfo);
-
- /*
-  * Extract the hostname and printer name from the URI...
-  */
-
-  httpSeparate(argv[0], method, username, hostname, &port, resource);
-
- /*
-  * Try connecting to the remote server...
-  */
-
-  fprintf(stderr, "INFO: Connecting to %s...\n", hostname);
-
-  if ((http = httpConnect(hostname, port)) == NULL)
-  {
-    perror("ERROR: Unable to connect to IPP host");
-
-    if (fp != stdin)
-      fclose(fp);
-    return (1);
-  }
-
- /*
-  * Build a URI for the printer and fill the standard IPP attributes for
-  * an IPP_PRINT_FILE request.  We can't use the URI in argv[0] because it
-  * might contain username:password information...
-  */
-
-  request = ippNew();
-  request->request.op.operation_id = IPP_PRINT_JOB;
-  request->request.op.request_id   = 1;
-
-  sprintf(uri, "%s://%s:%d%s", method, hostname, port, resource);
-
-  language = cupsLangDefault();
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-               "attributes-charset", NULL, cupsLangEncoding(language));
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-               "attributes-natural-language", NULL,
-               language != NULL ? language->language : "C");
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
-               NULL, uri);
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
-               NULL, argv[2]);
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "job-name", NULL, argv[3]);
-
- /*
-  * Handle options on the command-line...
-  */
-
-  options     = NULL;
-  num_options = cupsParseOptions(argv[5], 0, &options);
-
-  if (cupsGetOption("raw", num_options, options))
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
-        	 NULL, "application/vnd.cups-raw");
-  else
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_MIMETYPE, "document-format",
-        	 NULL, "application/octet-stream");
-
-  ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "copies", atoi(argv[4]));
-
-  for (i = 0; i < num_options; i ++)
-  {
-   /*
-    * Skip the "raw" option - handled above...
-    */
-
-    if (strcmp(options[i].name, "raw") == 0)
-      continue;
-
-   /*
-    * See what the option value is; for compatibility with older interface
-    * scripts, we have to support single-argument options as well as
-    * option=value, option=low-high, and option=MxN.
-    */
-
-    option = options[i].name;
-    val    = options[i].value;
-
-    if (*val == '\0')
-      val = NULL;
-
-    if (val != NULL)
-    {
-      if (strcasecmp(val, "true") == 0 ||
-          strcasecmp(val, "on") == 0 ||
-	  strcasecmp(val, "yes") == 0)
-      {
-       /*
-	* Boolean value - true...
-	*/
-
-	n   = 1;
-	val = "";
-      }
-      else if (strcasecmp(val, "false") == 0 ||
-               strcasecmp(val, "off") == 0 ||
-	       strcasecmp(val, "no") == 0)
-      {
-       /*
-	* Boolean value - false...
-	*/
-
-	n   = 0;
-	val = "";
-      }
-
-      n = strtol(val, &s, 0);
-    }
-    else
-    {
-      if (strncmp(option, "no", 2) == 0)
-      {
-	option += 2;
-	n      = 0;
-      }
-      else
-        n = 1;
-
-      s = "";
-    }
-
-    if (*s != '\0' && *s != '-' && (*s != 'x' || s == val))
-     /*
-      * String value(s)...
-      */
-      ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
-    else if (val != NULL)
-    {
-     /*
-      * Numeric value, range, or resolution...
-      */
-
-      if (*s == '-')
-      {
-        n2 = strtol(s + 1, NULL, 0);
-        ippAddRange(request, IPP_TAG_JOB, option, n, n2);
-      }
-      else if (*s == 'x')
-      {
-        n2 = strtol(s + 1, &s, 0);
-
-	if (strcmp(s, "dpc") == 0)
-          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_CM, n, n2);
-        else if (strcmp(s, "dpi") == 0)
-          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_INCH, n, n2);
-        else
-          ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
-      }
-      else
-        ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, option, n);
-    }
-    else
-     /*
-      * Boolean value...
-      */
-      ippAddBoolean(request, IPP_TAG_JOB, option, (char)n);
-  }
-
- /*
-  * Now fill in the HTTP request stuff...
-  */
-
-  httpClearFields(http);
-  httpSetField(http, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
-  httpEncode64(password, username);
-  httpSetField(http, HTTP_FIELD_AUTHORIZATION, password);
-
-  if (fp != stdin)
-  {
-    sprintf(buffer, "%u", ippLength(request) + (size_t)fileinfo.st_size);
-    httpSetField(http, HTTP_FIELD_CONTENT_LENGTH, buffer);
-  }
-  else
-    httpSetField(http, HTTP_FIELD_TRANSFER_ENCODING, "chunked");
-
- /*
-  * Do the request...
-  */
-
-  for (;;)
-  {
-   /*
-    * POST the request, retrying as needed...
-    */
-
-    if (httpPost(http, resource))
-      if (httpPost(http, resource))
-      {
-        fputs("INFO: Unable to POST print request; retrying...\n", stderr);
-	sleep(10);
-	continue;
-      }
-
-    fputs("INFO: POST successful, sending IPP request...\n", stderr);
-
-   /*
-    * Send the IPP request...
-    */
-
-    request->state = IPP_IDLE;
-
-    if (ippWrite(http, request) == IPP_ERROR)
-    {
-      fputs("ERROR: Unable to send IPP request!\n", stderr);
-      status = HTTP_ERROR;
-      break;
-    }
-
-    fputs("INFO: IPP request sent, sending print file...\n", stderr);
-
-   /*
-    * Then send the file...
-    */
-
-    tbytes = 0;
-    while ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) > 0)
-    {
-      tbytes += nbytes;
-      fprintf(stderr, "INFO: Sending print file, %uk...\n", tbytes / 1024);
-
-      if (httpWrite(http, buffer, nbytes) < nbytes)
-      {
-        perror("ERROR: Unable to send print file to printer");
-	status = HTTP_ERROR;
-        break;
-      }
-    }
-
-    httpWrite(http, buffer, 0);
-
-    fputs("INFO: Print file sent; checking status...\n", stderr);
-
-   /*
-    * Finally, check the status from the HTTP server...
-    */
-
-    while ((status = httpUpdate(http)) == HTTP_CONTINUE);
-
-    if (status == HTTP_OK)
-    {
-      response = ippNew();
-      ippRead(http, response);
-
-      if (response->request.status.status_code > IPP_OK_CONFLICT)
-        fprintf(stderr, "ERROR: Print file was not accepted (%04x)!\n",
-	        response->request.status.status_code);
-      else if ((job_id = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) == NULL)
-        fputs("INFO: Print file accepted - job ID unknown.\n", stderr);
-      else
-        fprintf(stderr, "INFO: Print file accepted - job ID %d.\n",
-	        job_id->values[0].integer);
-    }
-    else
-    {
-      response = NULL;
-      httpFlush(http);
-
-      fprintf(stderr, "ERROR: Print request was not accepted (%d)!\n", status);
-    }
-
-    break;
-  }
-
- /*
-  * Free memory...
-  */
-
-  httpClose(http);
-  if (request != NULL)
-    ippDelete(request);
-  if (response != NULL)
-    ippDelete(response);
-
- /*
-  * Close the print file as needed...
-  */
-
-  if (fp != stdin)
-    fclose(fp);
-
- /*
-  * Return the queue status...
-  */
-
-  return (status != HTTP_OK);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
+ *       44145 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -109,14 +109,14 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */

    if ((fp = fopen(tmpnam(filename), "w")) == NULL)
    {
-      perror("ERROR: unable to create temporary file");
+      perror("lpd: unable to create temporary file");
      return (1);
    }

    while ((bytes = fread(buffer, 1, sizeof(buffer), stdin)) > 0)
      if (fwrite(buffer, 1, bytes, fp) < bytes)
      {
-        perror("ERROR: unable to write to temporary file");
+        perror("lpd: unable to write to temporary file");
 	fclose(fp);
 	unlink(filename);
 	return (1);
@@ -178,7 +178,7 @@ lpd_command(int  fd,		/* I - Socket connection to LPD host */
  bytes = vsprintf(buf, format, ap);
  va_end(ap);

-  fprintf(stderr, "DEBUG: lpd_command %02.2x %s", buf[0], buf + 1);
+  fprintf(stderr, "lpd: lpd_command %02.2x %s", buf[0], buf + 1);

 /*
  * Send the command...
@@ -194,7 +194,7 @@ lpd_command(int  fd,		/* I - Socket connection to LPD host */
  if (recv(fd, &status, 1, 0) < 1)
    return (-1);

-  fprintf(stderr, "DEBUG: lpd_command returning %d\n", status);
+  fprintf(stderr, "lpd: lpd_command returning %d\n", status);

  return (status);
 }
@@ -288,13 +288,13 @@ lpd_queue(char *hostname,	/* I - Host to connect to */

  if (stat(filename, &filestats))
  {
-    perror("ERROR: unable to stat print file");
+    perror("lpd: unable to stat print file");
    return (1);
  }

  if ((fp = fopen(filename, "rb")) == NULL)
  {
-    perror("ERROR: unable to open print file for reading");
+    perror("lpd: unable to open print file for reading");
    return (1);
  }

@@ -306,7 +306,8 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
  lpd_command(fd, "\002%s\n", printer);	/* Receive print job(s) */

  gethostname(localhost, sizeof(localhost));
-  localhost[31] = '\0'; /* RFC 1179, Section 7.2 - host name < 32 chars */
+  if (strchr(localhost, '.') != NULL)
+    *strchr(localhost, '.') = '\0';

  sprintf(control, "H%s\nP%s\n", localhost, user);
  cptr = control + strlen(control);
@@ -322,12 +323,12 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
          getpid() % 1000, localhost,
          getpid() % 1000, localhost);

-  fprintf(stderr, "DEBUG: Control file is:\n%s", control);
+  fprintf(stderr, "lpd: Control file is:\n%s", control);

  lpd_command(fd, "\002%d cfA%03.3d%s\n", strlen(control), getpid() % 1000,
              localhost);

-  fprintf(stderr, "INFO: Sending control file (%d bytes)\n", strlen(control));
+  fprintf(stderr, "lpd: Sending control file (%d bytes)\n", strlen(control));

  if (send(fd, control, strlen(control) + 1, 0) < (strlen(control) + 1))
  {
@@ -343,12 +344,12 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
    * Send the print file...
    */

-    fputs("INFO: Control file sent successfully\n", stderr);
+    fputs("lpd: Control file sent successfully\n", stderr);

-    lpd_command(fd, "\003%u dfA%03.3d%s\n", (unsigned)filestats.st_size,
+    lpd_command(fd, "\003%d dfA%03.3d%s\n", filestats.st_size,
                getpid() % 1000, localhost);

-    fprintf(stderr, "INFO: Sending data file (%u bytes)\n",
+    fprintf(stderr, "lpd: Sending data file (%u bytes)\n",
            (unsigned)filestats.st_size);

    tbytes = 0;
@@ -374,7 +375,7 @@ lpd_queue(char *hostname,	/* I - Host to connect to */
      fprintf(stderr, "ERROR: Remote host did not accept data file (%d)\n",
              status);
    else
-      fputs("INFO: Data file sent successfully\n", stderr);
+      fputs("lpd: Data file sent successfully\n", stderr);
  }

 /*
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
+ *       44145 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
+ *       44145 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -0,0 +1,66 @@
+/*
+ * "$Id$"
+ *
+ *   Server Message Block backend for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ */
+
+/*
+ * Include necessary headers.
+ */
+
+#include <cups/cups.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <cups/string.h>
+
+
+/*
+ * 'main()' - Send a file to the printer or server.
+ *
+ * Usage:
+ *
+ *    printer-uri job-id user title copies options [file]
+ */
+
+int			/* O - Exit status */
+main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
+     char *argv[])	/* I - Command-line arguments */
+{
+  if (argc < 6 || argc > 7)
+  {
+    fprintf(stderr, "Usage: %s job-id user title copies options [file]\n",
+            argv[0]);
+    return (1);
+  }
+
+  fputs("ERROR: Backend not implemented yet!\n", stderr);
+
+  return (1);
+}
+
+
+
+/*
+ * End of "$Id$".
+ */
@@ -1,88 +0,0 @@
-#!/bin/sh
-#
-# "$Id$"
-#
-#   SMB printing script for the Common UNIX Printing System (CUPS).
-#
-#   Copyright 1993-1999 by Easy Software Products, all rights reserved.
-#
-#   These coded instructions, statements, and computer programs are the
-#   property of Easy Software Products and are protected by Federal
-#   copyright law.  Distribution and use rights are outlined in the file
-#   "LICENSE.txt" which should have been included with this file.  If this
-#   file is missing or damaged please contact Easy Software Products
-#   at:
-#
-#       Attn: CUPS Licensing Information
-#       Easy Software Products
-#       44145 Airport View Drive, Suite 204
-#       Hollywood, Maryland 20636-3111 USA
-#
-#       Voice: (301) 373-9603
-#       EMail: cups-info@cups.org
-#         WWW: http://www.cups.org
-#
-
-SMBCLIENT=/usr/local/samba/bin/smbclient
-
-#
-# Usage:
-#
-#     printer job user title copies options [filename]
-#
-
-if [ $# -lt 5 -o $# -gt 6 ]; then
-	# Too few or too many arguments
-	echo 'Usage: smb job-id user title copies options [file]' >&2
-	exit 1
-fi
-
-#
-# If "filename" is not on the command-line, then we read the print
-# data from stdin and write it to a temporary file.
-#
-
-if [ $# = 5 ]; then
-	# Collect all print data and put it in a temporary file...
-	if [ "$TMPDIR" = "" ]; then
-		TMPDIR=/var/tmp
-	fi
-
-	filename="$TMPDIR/$$.smb"
-	cat >$filename
-else
-	# Use the file on the command-line...
-	filename="$6"
-fi
-
-#
-# Take apart the URI in $0...
-#
-
-uri="$0"
-host=`echo $uri | awk -F/ '{print substr($3, index($3, "@") + 1)}'`
-user=`echo $uri | awk -F/ '{print substr($3, 0, index($3, "@") - 1)}'`
-if [ "$user" != "" ]; then
-	user="-U $user"
-fi
-printer=`echo $uri | awk -F/ '{print $4}'`
-
-#
-# Send the file to the remote system...
-#
-
-$SMBCLIENT //$host/$printer $user -P -N <<EOF
-print $filename
-EOF
-
-#
-# Lastly, remove the temporary file as needed...
-#
-
-if [ $# = 5 ]; then
-	rm -f $filename
-fi
-
-#
-# End of "$Id$".
-#
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44141 Airport View Drive, Suite 204
+#       44145 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,8 +24,8 @@

 include ../Makedefs

-TARGETS	=	lpc lpq lpr lprm
-OBJS	=	lpc.o lpq.o lpr.o lprm.o
+TARGETS	=	lpc lpr lprm
+OBJS	=	lpc.o lpr.o lprm.o

 #
 # Make all targets...
@@ -47,35 +47,23 @@ clean:
 install:
 	-$(MKDIR) $(BINDIR)
 	-$(MKDIR) $(SBINDIR)
-	$(CP) lpq lpr lprm $(BINDIR)
+	$(CP) lpr lprm $(BINDIR)
 	$(CP) lpc $(SBINDIR)

 #
 # lpc
 #

-lpc:	lpc.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+lpc:	lpc.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o lpc lpc.o $(LIBS)

 lpc.o:	../cups/cups.h ../Makedefs

-#
-# lpq
-#
-
-lpq:	lpq.o ../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o lpq lpq.o $(LIBS)
-
-lpq.o:	../cups/cups.h ../Makedefs
-
 #
 # lpr
 #

-lpr:	lpr.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+lpr:	lpr.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o lpr lpr.o $(LIBS)

 lpr.o:	../cups/cups.h ../Makedefs
@@ -84,8 +72,7 @@ lpr.o:	../cups/cups.h ../Makedefs
 # lprm
 #

-lprm:	lprm.o ../cups/$(LIBCUPS)
-	echo Linking $@...
+lprm:	lprm.o ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o lprm lprm.o $(LIBS)

 lprm.o:	../cups/cups.h ../Makedefs
@@ -70,7 +70,7 @@ main(int  argc,		/* I - Number of command-line arguments */
  * Connect to the scheduler...
  */

-  http = httpConnect(cupsServer(), ippPort());
+  http = httpConnect("localhost", ippPort());

  if (argc > 1)
  {
@@ -87,14 +87,8 @@ main(int  argc,		/* I - Number of command-line arguments */
    */

    printf("lpc> ");
-    while (fgets(line, sizeof(line), stdin) != NULL)
+    while (gets(line) != NULL)
    {
-     /*
-      * Strip the trailing newline...
-      */
-
-      line[strlen(line) - 1] = '\0';
-
     /*
      * Find any options in the string...
      */
@@ -231,7 +225,7 @@ show_status(http_t *http,	/* I - HTTP connection to server */
 				/* Printer URI */


-  DEBUG_printf(("show_status(%08x, %08x)\n", http, dests));
+  DEBUG_printf(("show_printers(%08x, %08x)\n", http, dests));

  if (http == NULL)
    return;
@@ -263,7 +257,7 @@ show_status(http_t *http,	/* I - HTTP connection to server */

  if ((response = cupsDoRequest(http, request, "/printers/")) != NULL)
  {
-    DEBUG_puts("show_status: request succeeded...");
+    DEBUG_puts("show_printers: request succeeded...");

   /*
    * Loop through the printers returned in the list and display
@@ -403,15 +397,15 @@ show_status(http_t *http,	/* I - HTTP connection to server */

 	  language = cupsLangDefault();

-	  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-                       "attributes-charset", NULL,
-		       cupsLangEncoding(language));
+	  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                	      "attributes-charset", NULL,
+			      cupsLangEncoding(language));

-	  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                       "attributes-natural-language", NULL,
-		       language->language);
+	  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                	      "attributes-natural-language", NULL,
+			      language->language);

-          sprintf(printer_uri, "ipp://localhost/printers/%s", printer);
+          sprintf(printer_uri, "http://localhost/printers/%s", printer);
 	  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
 	                      "printer-uri", NULL, printer_uri);

@@ -1,369 +0,0 @@
-/*
- * "$Id$"
- *
- *   "lpq" command for the Common UNIX Printing System (CUPS).
- *
- *   Copyright 1997-1999 by Easy Software Products.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Easy Software Products and are protected by Federal
- *   copyright law.  Distribution and use rights are outlined in the file
- *   "LICENSE.txt" which should have been included with this file.  If this
- *   file is missing or damaged please contact Easy Software Products
- *   at:
- *
- *       Attn: CUPS Licensing Information
- *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
- *       Hollywood, Maryland 20636-3111 USA
- *
- *       Voice: (301) 373-9603
- *       EMail: cups-info@cups.org
- *         WWW: http://www.cups.org
- *
- * Contents:
- *
- *   main()      - Parse options and commands.
- *   show_jobs() - Show jobs.
- */
-
-/*
- * Include necessary headers...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <cups/cups.h>
-#include <cups/language.h>
-#include <cups/debug.h>
-
-
-/*
- * Local functions...
- */
-
-static int	show_jobs(http_t *, const char *, const char *, const int,
-		          const int);
-
-
-/*
- * 'main()' - Parse options and commands.
- */
-
-int
-main(int  argc,		/* I - Number of command-line arguments */
-     char *argv[])	/* I - Command-line arguments */
-{
-  int		i;		/* Looping var */
-  http_t	*http;		/* Connection to server */
-  const char	*dest,		/* Desired printer */
-		*user;		/* Desired user */
-  int		id,		/* Desired job ID */
-		interval,	/* Reporting interval */
-		longstatus;	/* Show file details */
-
- /*
-  * Connect to the scheduler...
-  */
-
-  http = httpConnect(cupsServer(), ippPort());
-
- /*
-  * Check for command-line options...
-  */
-
-  dest       = cupsGetDefault();
-  user       = NULL;
-  id         = 0;
-  interval   = 0;
-  longstatus = 0;
-
-  for (i = 1; i < argc; i ++)
-    if (argv[i][0] == '+')
-      interval = atoi(argv[i] + 1);
-    else if (argv[i][0] == '-')
-    {
-      switch (argv[i][1])
-      {
-        case 'P' : /* Printer */
-	    if (argv[i][2])
-	      dest = argv[i] + 2;
-	    else
-	    {
-	      i ++;
-	      dest = argv[i];
-	    }
-	    break;
-
-	case 'l' : /* Long status */
-	    longstatus = 1;
-	    break;
-
-	default :
-	    fputs("Usage: lpq [-P dest] [-l] [+interval]\n", stderr);
-	    return (1);
-      }
-    }
-    else if (isdigit(argv[i][0]))
-      id = atoi(argv[i]);
-    else
-      user = argv[i];
-
- /*
-  * Show the status in a loop...
-  */
-
-  for (;;)
-  {
-    i = show_jobs(http, dest, user, id, longstatus);
-
-    if (i && interval)
-      sleep(interval);
-    else
-      break;
-  }
-
- /*
-  * Close the connection to the server and return...
-  */
-
-  httpClose(http);
-
-  return (0);
-}
-
-
-/*
- * 'show_jobs()' - Show jobs.
- */
-
-static int			/* O - Number of jobs in queue */
-show_jobs(http_t     *http,	/* I - HTTP connection to server */
-          const char *dest,	/* I - Destination */
-	  const char *user,	/* I - User */
-	  const int  id,	/* I - Job ID */
-	  const int  longstatus)/* I - 1 if long report desired */
-{
-  ipp_t		*request,	/* IPP Request */
-		*response;	/* IPP Response */
-  ipp_attribute_t *attr;	/* Current attribute */
-  cups_lang_t	*language;	/* Default language */
-  const char	*jobdest,	/* Pointer into job-printer-uri */
-		*jobuser,	/* Pointer to job-originating-user-name */
-		*jobname;	/* Pointer to job-name */
-  ipp_jstate_t	jobstate;	/* job-state */
-  int		jobid,		/* job-id */
-		jobsize,	/* job-k-octets */
-		jobpriority,	/* job-priority */
-		jobcount,	/* Number of jobs */
-		rank;		/* Rank of job */
-  char		resource[1024];	/* Resource string */
-  static const char *ranks[10] =/* Ranking strings */
-		{
-		  "th",
-		  "st",
-		  "nd",
-		  "rd",
-		  "th",
-		  "th",
-		  "th",
-		  "th",
-		  "th",
-		  "th"
-		};
-
-
-  DEBUG_printf(("show_jobs(%08x, %08x, %08x, %d, %d)\n", http, dest, user, id,
-                longstatus));
-
-  if (http == NULL)
-    return (0);
-
- /*
-  * Build an IPP_GET_JOBS or IPP_GET_JOB_ATTRIBUTES request, which requires
-  * the following attributes:
-  *
-  *    attributes-charset
-  *    attributes-natural-language
-  *    job-uri or printer-uri
-  *    [
-  */
-
-  request = ippNew();
-
-  request->request.op.operation_id = id ? IPP_GET_JOB_ATTRIBUTES : IPP_GET_JOBS;
-  request->request.op.request_id   = 1;
-
-  language = cupsLangDefault();
-
-  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-                      "attributes-charset", NULL, cupsLangEncoding(language));
-
-  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                      "attributes-natural-language", NULL, language->language);
-
-  if (dest == NULL)
-  {
-    if (id)
-      sprintf(resource, "ipp://localhost/jobs/%d", id);
-    else
-      strcpy(resource, "ipp://localhost/jobs");
-
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
-                 NULL, resource);
-  }
-  else
-  {
-    sprintf(resource, "ipp://localhost/printers/%s", dest);
-
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
-                 NULL, resource);
-  }
-
-  if (user)
-  {
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME,
-                 "requesting-user-name", NULL, user);
-    ippAddBoolean(request, IPP_TAG_OPERATION, "my-jobs", 1);
-  }
-
- /*
-  * Do the request and get back a response...
-  */
-
-  if (!longstatus)
-    puts("Rank\tPri   Owner  Job    Files              Total Size");
-
-  jobcount = 0;
-
-  if ((response = cupsDoRequest(http, request, "/jobs/")) != NULL)
-  {
-    rank = 1;
-
-   /*
-    * Loop through the job list and display them...
-    */
-
-    for (attr = response->attrs; attr != NULL; attr = attr->next)
-    {
-     /*
-      * Skip leading attributes until we hit a job...
-      */
-
-      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
-        attr = attr->next;
-
-      if (attr == NULL)
-        break;
-
-     /*
-      * Pull the needed attributes from this job...
-      */
-
-      jobid       = 0;
-      jobsize     = 0;
-      jobpriority = 50;
-      jobstate    = IPP_JOB_PENDING;
-      jobname     = "untitled";
-      jobuser     = NULL;
-      jobdest     = NULL;
-
-      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
-      {
-        if (strcmp(attr->name, "job-id") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  jobid = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-k-octets") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  jobsize = attr->values[0].integer * 1024;
-
-        if (strcmp(attr->name, "job-priority") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  jobpriority = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-state") == 0 &&
-	    attr->value_tag == IPP_TAG_ENUM)
-	  jobstate = (ipp_jstate_t)attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-printer-uri") == 0 &&
-	    attr->value_tag == IPP_TAG_URI)
-	  if ((jobdest = strrchr(attr->values[0].string.text, '/')) != NULL)
-	    jobdest ++;
-
-        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  jobuser = attr->values[0].string.text;
-
-        if (strcmp(attr->name, "job-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  jobname = attr->values[0].string.text;
-
-        attr = attr->next;
-      }
-
-     /*
-      * See if we have everything needed...
-      */
-
-      if (jobdest == NULL || jobid == 0)
-      {
-        if (attr == NULL)
-	  break;
-	else
-          continue;
-      }
-
-      jobcount ++;
-
-     /*
-      * Display the job...
-      */
-
-      if (longstatus)
-      {
-        puts("");
-
-        if (jobstate == IPP_JOB_PROCESSING)
-	  printf("%s: active\t\t\t\t ", jobuser);
-	else
-	{
-	  printf("%s: %d%s\t\t\t\t ", jobuser, rank, ranks[rank % 10]);
-	  rank ++;
-	}
-
-        printf("[job %03dlocalhost]\n", jobid);
-        printf("\t%-33s%d bytes\n", jobname, jobsize);
-      }
-      else
-      {
-        if (jobstate == IPP_JOB_PROCESSING)
-	  printf("active\t");
-	else
-	{
-	  printf("%d%s\t", rank, ranks[rank % 10]);
-	  rank ++;
-	}
-
-        printf(" %-5d%-7.7s%-7d%-19s%d bytes\n", jobpriority, jobuser, jobid,
-	       jobname, jobsize);
-      }
-      if (attr == NULL)
-        break;
-    }
-
-    ippDelete(response);
-  }
-
-  return (jobcount);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -45,22 +45,20 @@ main(int  argc,		/* I - Number of command-line arguments */
 {
  int		i;		/* Looping var */
  int		job_id;		/* Job ID */
-  const char	*dest;		/* Destination printer */
-  const char	*title;		/* Job title */
+  char		*dest;		/* Destination printer */
+  char		*title;		/* Job title */
  int		priority;	/* Job priority (1-100) */
  int		num_copies;	/* Number of copies per file */
  int		num_files;	/* Number of files printed */
  int		num_options;	/* Number of options */
  cups_option_t	*options;	/* Options */
-  int		silent,		/* Silent or verbose output? */
-		deletefile;	/* Delete file after print? */
+  int		silent;		/* Silent or verbose output? */
  char		tempfile[1024];	/* Temporary file for printing from stdin */
  char		buffer[8192];	/* Copy buffer */
  FILE		*temp;		/* Temporary file pointer */


  silent      = 0;
-  deletefile  = 0;
  dest        = cupsGetDefault();
  num_options = 0;
  options     = NULL;
@@ -86,16 +84,6 @@ main(int  argc,		/* I - Number of command-line arguments */
 	            argv[i][1]);
 	    break;

-	case 'o' : /* Option */
-	    if (argv[i][2] != '\0')
-	      num_options = cupsParseOptions(argv[i] + 2, num_options, &options);
-	    else
-	    {
-	      i ++;
-	      num_options = cupsParseOptions(argv[i], num_options, &options);
-	    }
-	    break;
-
 	case 'l' : /* Literal/raw */
            num_options = cupsParseOptions("raw", num_options, &options);
 	    break;
@@ -108,14 +96,10 @@ main(int  argc,		/* I - Number of command-line arguments */
 	case 's' : /* Don't use symlinks */
 	    break;

-	case 'm' : /* Mail on completion */
+	case 'm' : /* mail on completion */
 	    fputs("Warning: email notification is not supported!\n", stderr);
 	    break;

-	case 'r' : /* Remove file after printing */
-	    deletefile = 1;
-	    break;
-
        case 'P' : /* Destination printer or class */
 	    if (argv[i][2] != '\0')
 	      dest = argv[i] + 2;
@@ -193,8 +177,6 @@ main(int  argc,		/* I - Number of command-line arguments */
 	fprintf(stderr, "lpr: unable to print file \'%s\'.\n", argv[i]);
 	return (1);
      }
-      else if (deletefile)
-        unlink(argv[i]);
    }

 /*
@@ -225,7 +207,7 @@ main(int  argc,		/* I - Number of command-line arguments */

    if (i == 0)
    {
-      fputs("lpr: standard input is empty, so no job has been sent.\n", stderr);
+      fputs("lpr: stdin is empty, so no job has been sent.\n", stderr);
      return (1);
    }

@@ -236,7 +218,7 @@ main(int  argc,		/* I - Number of command-line arguments */

    if (job_id < 1)
    {
-      fputs("lpr: unable to print standard input.\n", stderr);
+      fprintf(stderr, "lpr: unable to print file \'%s\'.\n", argv[i]);
      return (1);
    }
  }
@@ -14,7 +14,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
+ *       44145 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -49,7 +49,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  http_t	*http;		/* HTTP connection to server */
  int		i;		/* Looping var */
  int		job_id;		/* Job ID */
-  const char	*dest;		/* Destination printer */
+  char		*dest;		/* Destination printer */
  char		uri[1024];	/* Printer or job URI */
  ipp_t		*request;	/* IPP request */
  ipp_t		*response;	/* IPP response */
@@ -70,7 +70,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  * Open a connection to the server...
  */

-  if ((http = httpConnect(cupsServer(), ippPort())) == NULL)
+  if ((http = httpConnect("localhost", ippPort())) == NULL)
  {
    fputs("lprm: Unable to contact server!\n", stderr);
    return (1);
@@ -146,7 +146,7 @@ main(int  argc,			/* I - Number of command-line arguments */

      if (dest)
      {
-        sprintf(uri, "ipp://localhost/printers/%s", dest);
+        sprintf(uri, "http://localhost/printers/%s", dest);
 	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
 	             "printer-uri", NULL, uri);
 	ippAddInteger(request, IPP_TAG_OPERATION, IPP_TAG_INTEGER, "job-id",
@@ -154,7 +154,7 @@ main(int  argc,			/* I - Number of command-line arguments */
      }
      else
      {
-        sprintf(uri, "ipp://localhost/jobs/%d", job_id);
+        sprintf(uri, "http://localhost/jobs/%d", job_id);
 	ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL,
 	             uri);
      }
@@ -169,14 +169,7 @@ main(int  argc,			/* I - Number of command-line arguments */
        response = cupsDoRequest(http, request, "/jobs/");

      if (response != NULL)
-      {
-        if (response->request.status.status_code == IPP_NOT_FOUND)
-          fputs("lprm: Job or printer not found!\n", stderr);
-        else if (response->request.status.status_code > IPP_OK_CONFLICT)
-          fputs("lprm: Unable to cancel job(s)!\n", stderr);
-
        ippDelete(response);
-      }
      else
      {
        fputs("lprm: Unable to cancel job(s)!\n", stderr);
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44141 Airport View Drive, Suite 204
+#       44145 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,7 +24,8 @@

 include ../Makedefs

-TARGETS	=	classes.cgi jobs.cgi printers.cgi
+#TARGETS	=	classes.cgi jobs.cgi printers.cgi
+TARGETS	=	printers.cgi
 OBJS	=	classes.o jobs.o printers.o

 #
@@ -45,35 +46,12 @@ clean:
 #

 install:
-	-$(MKDIR) $(SERVERROOT)/cgi-bin
-	$(CP) $(TARGETS) $(SERVERROOT)/cgi-bin
-
-#
-# classes.cgi
-#
-
-classes.cgi:	classes.o ../Makedefs ../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ classes.o $(LIBS)
-
-$(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h
-
-#
-# jobs.cgi
-#
-
-jobs.cgi:	jobs.o ../Makedefs ../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ jobs.o $(LIBS)
-
-$(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h

 #
 # printers.cgi
 #

-printers.cgi:	printers.o ../Makedefs ../cups/$(LIBCUPS)
-	echo Linking $@...
+printers.cgi:	printers.o ../Makedefs ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o $@ printers.o $(LIBS)

 $(OBJS):	../Makedefs ../cups/cups.h ../cups/ipp.h ../cups/language.h
@@ -1,475 +0,0 @@
-/*
- * "$Id$"
- *
- *   Class status CGI for the Common UNIX Printing System (CUPS).
- *
- *   Copyright 1997-1999 by Easy Software Products.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Easy Software Products and are protected by Federal
- *   copyright law.  Distribution and use rights are outlined in the file
- *   "LICENSE.txt" which should have been included with this file.  If this
- *   file is missing or damaged please contact Easy Software Products
- *   at:
- *
- *       Attn: CUPS Licensing Information
- *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
- *       Hollywood, Maryland 20636-3111 USA
- *
- *       Voice: (301) 373-9603
- *       EMail: cups-info@cups.org
- *         WWW: http://www.cups.org
- *
- * Contents:
- *
- *   main()            - Main entry for CGI.
- *   show_class_list() - Show a list of classes...
- *   show_class_info() - Show class information.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <cups/cups.h>
-#include <cups/language.h>
-#include <cups/debug.h>
-
-
-/*
- * Local functions...
- */
-
-static void	show_class_list(http_t *http, cups_lang_t *language);
-static void	show_class_info(http_t *http, cups_lang_t *language,
-		                  char *name);
-
-
-/*
- * 'main()' - Main entry for CGI.
- */
-
-int				/* O - Exit status */
-main(int  argc,			/* I - Number of command-line arguments */
-     char *argv[])		/* I - Command-line arguments */
-{
-  cups_lang_t	*language;	/* Language information */
-  char		*name;		/* Class name */
-  http_t	*http;		/* Connection to the server */
-
-
- /*
-  * Get the request language...
-  */
-
-  language = cupsLangDefault();
-
- /*
-  * Connect to the HTTP server...
-  */
-
-  http = httpConnect("localhost", ippPort());
-
- /*
-  * Tell the client to expect HTML...
-  */
-
-  printf("Content-Type: text/html;charset=%s\n\n", cupsLangEncoding(language));
-
- /*
-  * See if we need to show a list of classes or the status of a
-  * single class...
-  */
-
-  name = argv[0];
-  if (strcmp(name, "/") == 0 || strcmp(name, "classes.cgi") == 0)
-    name = NULL;
-
- /*
-  * Print the standard header...
-  */
-
-  puts("<HTML>");
-  puts("<HEAD>");
-  if (name)
-    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"10\">");
-  else
-    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"30\">");
-  printf("<TITLE>%s on %s - Common UNIX Printing System</TITLE>\n",
-         name == NULL ? "Classes" : name, getenv("SERVER_NAME"));
-  puts("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"/cups.css\">");
-  puts("<MAP NAME=\"navbar\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
-  puts("</MAP>");
-  puts("</HEAD>");
-  puts("<BODY>");
-  puts("<P ALIGN=CENTER>");
-  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
-  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-
-  printf("<H1>%s on %s</H1>\n", name == NULL ? "Classes" : name,
-         getenv("SERVER_NAME"));
-  fflush(stdout);
-
-  puts("<CENTER>");
-  puts("<TABLE WIDTH=\"90%\" BORDER=\"1\">");
-  puts("<TR>");
-  puts("<TH>Name</TH>");
-  puts("<TH WIDTH=\"50%\">Status</TH>");
-  puts("<TH WIDTH=\"25%\">Jobs</TH>");
-  puts("</TR>");
-
- /*
-  * Show the information...
-  */
-
-  if (name == NULL)
-    show_class_list(http, language);
-  else
-    show_class_info(http, language, name);
-
- /*
-  * Write a standard trailer...
-  */
-
-  puts("</TABLE>");
-  puts("</CENTER>");
-
-  puts("<HR>");
-
-  puts("<P>The Common UNIX Printing System, CUPS, and the CUPS logo are the");
-  puts("trademark property of <A HREF=\"http://www.easysw.com\">Easy Software");
-  puts("Products</A>. CUPS is copyright 1997-1999 by Easy Software Products,");
-  puts("All Rights Reserved.");
-
-  puts("</BODY>");
-  puts("</HTML>");
-
- /*
-  * Close the HTTP server connection...
-  */
-
-  httpClose(http);
-  cupsLangFree(language);
-
- /*
-  * Return with no errors...
-  */
-
-  return (0);
-}
-
-
-/*
- * 'show_class_list()' - Show a list of classes...
- */
-
-static void
-show_class_list(http_t      *http,	/* I - HTTP connection */
-                  cups_lang_t *language)/* I - Client's language */
-{
-  ipp_t		*request,	/* IPP request */
-		*response;	/* IPP response */
-  ipp_attribute_t *attr;	/* IPP attribute */
-
-
- /*
-  * Build a CUPS_GET_CLASSES request, which requires the following
-  * attributes:
-  *
-  *    attributes-charset
-  *    attributes-natural-language
-  */
-
-  request = ippNew();
-
-  request->request.op.operation_id = CUPS_GET_CLASSES;
-  request->request.op.request_id   = 1;
-
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-               "attributes-charset", NULL, cupsLangEncoding(language));
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-               "attributes-natural-language", NULL, language->language);
-
- /*
-  * Do the request and get back a response...
-  */
-
-  if ((response = cupsDoRequest(http, request, "/classes/")) != NULL)
-  {
-   /*
-    * Loop through the classes returned in the list and display
-    * their devices...
-    */
-
-    for (attr = response->attrs; attr != NULL; attr = attr->next)
-    {
-     /*
-      * Skip leading attributes until we hit a job...
-      */
-
-      while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
-        attr = attr->next;
-
-      if (attr == NULL)
-        break;
-
-     /*
-      * Show the class status for each class...
-      */
-
-      while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
-      {
-        if (strcmp(attr->name, "printer-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  show_class_info(http, language, attr->values[0].string.text);
-
-        attr = attr->next;
-      }
-
-      if (attr == NULL)
-        break;
-    }
-
-    ippDelete(response);
-  }
-}
-
-
-/*
- * 'show_class_info()' - Show class information.
- */
-
-static void
-show_class_info(http_t      *http,
-                  cups_lang_t *language,
-                  char        *name)
-{
-  ipp_t		*request,	/* IPP request */
-		*response,	/* IPP response */
-		*jobs;		/* IPP Get Jobs response */
-  int		jobcount;	/* Number of jobs */
-  ipp_attribute_t *attr;	/* IPP attribute */
-  char		*message;	/* Printer state message */
-  int		accepting;	/* Accepting requests? */
-  ipp_pstate_t	pstate;		/* Printer state */
-  char		uri[HTTP_MAX_URI];/* Printer URI */
-
-
- /*
-  * Build a IPP_GET_PRINTER_ATTRIBUTES request, which requires the following
-  * attributes:
-  *
-  *    attributes-charset
-  *    attributes-natural-language
-  *    printer-uri
-  */
-
-  request = ippNew();
-
-  request->request.op.operation_id = IPP_GET_PRINTER_ATTRIBUTES;
-  request->request.op.request_id   = 1;
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-               "attributes-charset", NULL, cupsLangEncoding(language));
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-               "attributes-natural-language", NULL, language->language);
-
-  sprintf(uri, "ipp://localhost/classes/%s", name);
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri", NULL, uri);
-
- /*
-  * Do the request and get back a response...
-  */
-
-  if ((response = cupsDoRequest(http, request, uri + 15)) == NULL)
-  {
-    puts("<P>Unable to communicate with CUPS server!");
-    return;
-  }
-
-  if (response->request.status.status_code == IPP_NOT_FOUND)
-  {
-    puts("<P>Class does not exist.");
-    ippDelete(response);
-    return;
-  }
-
- /*
-  * Grab the needed class attributes...
-  */
-
-  if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
-    pstate = (ipp_pstate_t)attr->values[0].integer;
-  else
-    pstate = IPP_PRINTER_IDLE;
-
-  if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
-    message = attr->values[0].string.text;
-  else
-    message = NULL;
-
-  if ((attr = ippFindAttribute(response, "printer-is-accepting-jobs",
-                               IPP_TAG_BOOLEAN)) != NULL)
-    accepting = attr->values[0].boolean;
-  else
-    accepting = 1;
-
-  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
-  {
-    strcpy(uri, "http:");
-    strcpy(uri + 5, strchr(attr->values[0].string.text, '/'));
-  }
-
- /*
-  * Display the class entry...
-  */
-
-  puts("<TR>");
-
-  printf("<TD VALIGN=TOP><A HREF=\"%s\">%s</A></TD>\n", uri, name);
-
-  puts("<TD VALIGN=TOP><IMG SRC=\"/images/classes.gif\" ALIGN=\"LEFT\">");
-
-  printf("%s: %s, %s<BR>\n",
-         cupsLangString(language, CUPS_MSG_PRINTER_STATE),
-         cupsLangString(language, pstate == IPP_PRINTER_IDLE ? CUPS_MSG_IDLE :
-	                          pstate == IPP_PRINTER_PROCESSING ?
-				  CUPS_MSG_PROCESSING : CUPS_MSG_STOPPED),
-         cupsLangString(language, accepting ? CUPS_MSG_ACCEPTING_JOBS :
-	                          CUPS_MSG_NOT_ACCEPTING_JOBS));
-
-  if (message)
-    printf("<BR CLEAR=ALL><I>\"%s\"</I>\n", message);
-  else if (!accepting || pstate == IPP_PRINTER_STOPPED)
-    puts("<BR CLEAR=ALL><I>\"Reason Unknown\"</I>");
-
-  puts("</TD>");
-
- /*
-  * Show a list of jobs as needed...
-  */
-
-  if (pstate != IPP_PRINTER_IDLE)
-  {
-   /*
-    * Build an IPP_GET_JOBS request, which requires the following
-    * attributes:
-    *
-    *    attributes-charset
-    *    attributes-natural-language
-    *    printer-uri
-    */
-
-    request = ippNew();
-
-    request->request.op.operation_id = IPP_GET_JOBS;
-    request->request.op.request_id   = 1;
-
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-              	 "attributes-charset", NULL,
-		 cupsLangEncoding(language));
-
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                 "attributes-natural-language", NULL,
-		 language->language);
-
-    sprintf(uri, "ipp://localhost/printers/%s", name);
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
-	         "printer-uri", NULL, uri);
-
-    jobs = cupsDoRequest(http, request, uri + 15);
-  }
-  else
-    jobs = NULL;
-
-  puts("<TD VALIGN=\"TOP\">");
-  jobcount = 0;
-
-  if (jobs != NULL)
-  {
-    char	*username;	/* Pointer to job-originating-user-name */
-    int		jobid,		/* job-id */
-		size;		/* job-k-octets */
-
-
-    for (attr = jobs->attrs; attr != NULL; attr = attr->next)
-    {
-     /*
-      * Skip leading attributes until we hit a job...
-      */
-
-      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
-        attr = attr->next;
-
-      if (attr == NULL)
-        break;
-
-     /*
-      * Pull the needed attributes from this job...
-      */
-
-      jobid    = 0;
-      size     = 0;
-      username = NULL;
-
-      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
-      {
-        if (strcmp(attr->name, "job-id") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  jobid = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-k-octets") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  size = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  username = attr->values[0].string.text;
-
-        attr = attr->next;
-      }
-
-     /*
-      * Display the job if it matches the current class...
-      */
-
-      if (username != NULL)
-      {
-	jobcount ++;
-	printf("<A HREF=\"/jobs/%d\">%s-%d %s %dk</A><BR>\n", jobid, name,
-	       jobid, username, size);
-      }
-
-      if (attr == NULL)
-        break;
-    }
-
-    ippDelete(jobs);
-  }
-
-  if (jobcount == 0)
-    puts("None");
-  puts("</TD>");
-  puts("</TR>");
-
-  ippDelete(response);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,577 +0,0 @@
-/*
- * "$Id$"
- *
- *   Job status CGI for the Common UNIX Printing System (CUPS).
- *
- *   Copyright 1997-1999 by Easy Software Products.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Easy Software Products and are protected by Federal
- *   copyright law.  Distribution and use rights are outlined in the file
- *   "LICENSE.txt" which should have been included with this file.  If this
- *   file is missing or damaged please contact Easy Software Products
- *   at:
- *
- *       Attn: CUPS Licensing Information
- *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
- *       Hollywood, Maryland 20636-3111 USA
- *
- *       Voice: (301) 373-9603
- *       EMail: cups-info@cups.org
- *         WWW: http://www.cups.org
- *
- * Contents:
- *
- *   main()          - Main entry for CGI.
- *   show_job_list() - Show a list of jobs...
- *   show_job_info() - Show job information.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <cups/cups.h>
-#include <cups/language.h>
-#include <cups/debug.h>
-
-
-/*
- * Local functions...
- */
-
-static void	show_job_list(http_t *http, cups_lang_t *language);
-static void	show_job_info(http_t *http, cups_lang_t *language,
-		              char *name);
-
-
-/*
- * 'main()' - Main entry for CGI.
- */
-
-int				/* O - Exit status */
-main(int  argc,			/* I - Number of command-line arguments */
-     char *argv[])		/* I - Command-line arguments */
-{
-  cups_lang_t	*language;	/* Language information */
-  char		*job;		/* Job name */
-  http_t	*http;		/* Connection to the server */
-
-
-  setbuf(stdout, NULL);
-
- /*
-  * Get the request language...
-  */
-
-  language = cupsLangDefault();
-
- /*
-  * Connect to the HTTP server...
-  */
-
-  http = httpConnect("localhost", ippPort());
-
- /*
-  * Tell the client to expect HTML...
-  */
-
-  printf("Content-Type: text/html;charset=%s\n\n", cupsLangEncoding(language));
-
- /*
-  * See if we need to show a list of jobs or the status of a
-  * single job...
-  */
-
-  job = argv[0];
-  if (strcmp(job, "/") == 0 || strcmp(job, "jobs.cgi") == 0)
-    job = NULL;
-
- /*
-  * Print the standard header...
-  */
-
-  puts("<HTML>");
-  puts("<HEAD>");
-  if (job)
-    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"10\">");
-  else
-    puts("<META HTTP-EQUIV=\"Refresh\" CONTENT=\"30\">");
-  printf("<TITLE>%s on %s - Common UNIX Printing System</TITLE>\n",
-         job == NULL ? "Jobs" : job, getenv("SERVER_NAME"));
-  puts("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"/cups.css\">");
-  puts("<MAP NAME=\"navbar\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
-  puts("</MAP>");
-  puts("</HEAD>");
-  puts("<BODY>");
-  puts("<P ALIGN=CENTER>");
-  puts("<A HREF=\"http://www.easysw.com\" ALT=\"Easy Software Products Home Page\">");
-  puts("<IMG SRC=\"/images/logo.gif\" WIDTH=\"71\" HEIGHT=\"40\" BORDER=0 ALT=\"Easy Software Products Home Page\"></A>");
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-
-  fflush(stdout);
-
- /*
-  * Show the information...
-  */
-
-  if (job == NULL)
-    show_job_list(http, language);
-  else
-    show_job_info(http, language, job);
-
- /*
-  * Write a standard trailer...
-  */
-
-  puts("<HR>");
-
-  puts("<P>The Common UNIX Printing System, CUPS, and the CUPS logo are the");
-  puts("trademark property of <A HREF=\"http://www.easysw.com\">Easy Software");
-  puts("Products</A>. CUPS is copyright 1997-1999 by Easy Software Products,");
-  puts("All Rights Reserved.");
-
-  puts("</BODY>");
-  puts("</HTML>");
-
- /*
-  * Close the HTTP server connection...
-  */
-
-  httpClose(http);
-  cupsLangFree(language);
-
- /*
-  * Return with no errors...
-  */
-
-  return (0);
-}
-
-
-/*
- * 'show_job_list()' - Show a list of jobs...
- */
-
-static void
-show_job_list(http_t      *http,	/* I - HTTP connection */
-              cups_lang_t *language)	/* I - Client's language */
-{
-  ipp_t		*request,	/* IPP request */
-		*response;	/* IPP response */
-  ipp_attribute_t *attr;	/* IPP attribute */
-  char		*job_uri,	/* job-uri */
-		*printer_uri,	/* job-printer-uri */
-		*job_name,	/* job-name */
-		*job_user;	/* job-originating-user-name */
-  int		job_id,		/* job-id */
-		job_priority,	/* job-priority */
-		job_k_octets,	/* job-k-octets */
-		copies;		/* copies */
-  ipp_jstate_t	job_state;	/* job-state */
-
-
-  printf("<H1>Jobs on %s</H1>\n", getenv("SERVER_NAME"));
-
- /*
-  * Build an IPP_GET_JOBS request, which requires the following
-  * attributes:
-  *
-  *    attributes-charset
-  *    attributes-natural-language
-  *    job-uri
-  */
-
-  request = ippNew();
-
-  request->request.op.operation_id = IPP_GET_JOBS;
-  request->request.op.request_id   = 1;
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-               "attributes-charset", NULL, cupsLangEncoding(language));
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-               "attributes-natural-language", NULL, language->language);
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri",
-               NULL, "ipp://localhost/jobs/");
-
- /*
-  * Do the request and get back a response...
-  */
-
-  if ((response = cupsDoRequest(http, request, "/jobs/")) != NULL)
-  {
-   /*
-    * Do a table for the jobs...
-    */
-
-    puts("<CENTER>");
-    puts("<TABLE WIDTH=\"90%\" BORDER=\"1\">");
-    puts("<TR>");
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_PRINT_JOBS));
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_STATE));
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_NAME));
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_USER_NAME));
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_PRIORITY));
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_COPIES));
-    printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_FILE_SIZE));
-    puts("</TR>");
-
-   /*
-    * Loop through the jobs returned in the list and display
-    * their devices...
-    */
-
-    for (attr = response->attrs; attr != NULL; attr = attr->next)
-    {
-     /*
-      * Skip leading attributes until we hit a job...
-      */
-
-      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
-        attr = attr->next;
-
-      if (attr == NULL)
-        break;
-
-     /*
-      * Show the job status for each job...
-      */
-
-      job_uri      = NULL;
-      printer_uri  = NULL;
-      job_name     = "unknown";
-      job_user     = "unknown";
-      job_id       = 0;
-      job_priority = 50;
-      job_k_octets = 0;
-      copies       = 1;
-      job_state    = IPP_JOB_PENDING;
-
-      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
-      {
-        if (strcmp(attr->name, "job-uri") == 0 &&
-	    attr->value_tag == IPP_TAG_URI)
-	  job_uri = attr->values[0].string.text;
-
-        if (strcmp(attr->name, "job-printer-uri") == 0 &&
-	    attr->value_tag == IPP_TAG_URI)
-	  printer_uri = attr->values[0].string.text;
-
-        if (strcmp(attr->name, "job-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  job_name = attr->values[0].string.text;
-
-        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  job_user = attr->values[0].string.text;
-
-        if (strcmp(attr->name, "job-id") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  job_id = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-priority") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  job_priority = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-k-octets") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  job_k_octets = attr->values[0].integer;
-
-        if (strcmp(attr->name, "copies") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  copies = attr->values[0].integer;
-
-        if (strcmp(attr->name, "job-state") == 0 &&
-	    attr->value_tag == IPP_TAG_ENUM)
-	  job_state = (ipp_jstate_t)attr->values[0].integer;
-
-        attr = attr->next;
-      }
-
-     /*
-      * See if we have everything needed...
-      */
-
-      if (job_id && job_uri != NULL && printer_uri != NULL)
-      {
-	puts("<TR>");
-	printf("<TD><A HREF=\"http://%s:%s/jobs/%d\">%s-%d</A></TD>\n",
-	       getenv("SERVER_NAME"), getenv("SERVER_PORT"), job_id,
-	       strrchr(printer_uri, '/') + 1, job_id);
-	printf("<TD>%s</TD>\n", job_state == IPP_JOB_PROCESSING ?
-	       cupsLangString(language, CUPS_MSG_PROCESSING) :
-	       cupsLangString(language, CUPS_MSG_PENDING));
-	printf("<TD>%s</TD>\n", job_name);
-	printf("<TD>%s</TD>\n", job_user);
-	printf("<TD>%d</TD>\n", job_priority);
-	printf("<TD>%d</TD>\n", copies);
-	printf("<TD>%dk</TD>\n", job_k_octets);
-	puts("</TR>");
-      }
-
-      if (attr == NULL)
-        break;
-    }
-
-    ippDelete(response);
-
-    puts("</TABLE>");
-    puts("</CENTER>");
-  }
-  else
-    puts("<P>No jobs found.");
-}
-
-
-/*
- * 'show_job_info()' - Show job information.
- */
-
-static void
-show_job_info(http_t      *http,	/* I - Server connection */
-              cups_lang_t *language,	/* I - Language */
-              char        *name)	/* I - Job "name" */
-{
-  int		i;		/* Looping var */
-  ipp_t		*request,	/* IPP request */
-		*response;	/* IPP response */
-  ipp_attribute_t *attr;	/* IPP attribute */
-  char		uri[HTTP_MAX_URI];/* Real URI */
-  char		*job_uri,	/* job-uri */
-		*printer_uri,	/* job-printer-uri */
-		*job_name,	/* job-name */
-		*job_user;	/* job-originating-user-name */
-  int		job_id,		/* job-id */
-		job_priority,	/* job-priority */
-		job_k_octets;	/* job-k-octets */
-  ipp_jstate_t	job_state;	/* job-state */
-
-
- /*
-  * Build an IPP_GET_JOB_ATTRIBUTES request, which requires the following
-  * attributes:
-  *
-  *    attributes-charset
-  *    attributes-natural-language
-  *    job-uri
-  */
-
-  request = ippNew();
-
-  request->request.op.operation_id = IPP_GET_JOB_ATTRIBUTES;
-  request->request.op.request_id   = 1;
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-               "attributes-charset", NULL, cupsLangEncoding(language));
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-               "attributes-natural-language", NULL, language->language);
-
-  sprintf(uri, "ipp://localhost/jobs/%s", name);
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "job-uri", NULL, uri);
-
- /*
-  * Do the request and get back a response...
-  */
-
-  if ((response = cupsDoRequest(http, request, uri + 15)) == NULL)
-  {
-    puts("<P>Unable to communicate with CUPS server!");
-    return;
-  }
-
-  if (response->request.status.status_code == IPP_NOT_FOUND)
-  {
-    puts("<P>Job does not exist or has completed.");
-    ippDelete(response);
-    return;
-  }
-
- /*
-  * Get the job status for this job...
-  */
-
-  if ((attr = ippFindAttribute(response, "job-uri", IPP_TAG_URI)) != NULL)
-    job_uri = attr->values[0].string.text;
-  else
-  {
-    puts("<P>Missing job-uri attribute!");
-    ippDelete(request);
-    return;
-  }
-
-  if ((attr = ippFindAttribute(response, "job-printer-uri", IPP_TAG_URI)) != NULL)
-    printer_uri = attr->values[0].string.text;
-  else
-  {
-    puts("<P>Missing job-printer-uri attribute!");
-    ippDelete(request);
-    return;
-  }
-
-  if ((attr = ippFindAttribute(response, "job-name", IPP_TAG_NAME)) != NULL)
-    job_name = attr->values[0].string.text;
-  else
-    job_name = "unknown";
-
-  if ((attr = ippFindAttribute(response, "job-originating-user-name",
-                               IPP_TAG_NAME)) != NULL)
-    job_user = attr->values[0].string.text;
-  else
-    job_user = "unknown";
-
-  if ((attr = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) != NULL)
-    job_id = attr->values[0].integer;
-  else
-  {
-    puts("<P>Missing job-id attribute!");
-    ippDelete(request);
-    return;
-  }
-
-  if ((attr = ippFindAttribute(response, "job-priority", IPP_TAG_INTEGER)) != NULL)
-    job_priority = attr->values[0].integer;
-  else
-    job_priority = 50;
-
-  if ((attr = ippFindAttribute(response, "job-k-octets", IPP_TAG_INTEGER)) != NULL)
-    job_k_octets = attr->values[0].integer;
-  else
-    job_k_octets = 0;
-
-  if ((attr = ippFindAttribute(response, "job-state", IPP_TAG_ENUM)) != NULL)
-    job_state = (ipp_jstate_t)attr->values[0].integer;
-  else
-    job_state = IPP_JOB_PENDING;
-
- /*
-  * Do a table for the job...
-  */
-
-  printf("<H1><A HREF=\"http://%s:%s/printers/%s\">%s-%d</A></H1>\n",
-	 getenv("SERVER_NAME"), getenv("SERVER_PORT"),
-	 strrchr(printer_uri, '/') + 1, strrchr(printer_uri, '/') + 1, job_id);
-
-  puts("<CENTER>");
-  puts("<TABLE WIDTH=\"90%\" BORDER=\"1\">");
-
-  puts("<TR>");
-  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_STATE));
-  printf("<TD>%s</TD>\n", job_state == IPP_JOB_PROCESSING ?
-	 cupsLangString(language, CUPS_MSG_PROCESSING) :
-	 cupsLangString(language, CUPS_MSG_PENDING));
-  puts("</TR>");
-
-  puts("<TR>");
-  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_JOB_NAME));
-  printf("<TD>%s</TD>\n", job_name);
-  puts("</TR>");
-
-  puts("<TR>");
-  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_USER_NAME));
-  printf("<TD>%s</TD>\n", job_user);
-  puts("</TR>");
-
-  puts("<TR>");
-  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_PRIORITY));
-  printf("<TD>%d</TD>\n", job_priority);
-  puts("</TR>");
-
-  puts("<TR>");
-  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_FILE_SIZE));
-  printf("<TD>%dk</TD>\n", job_k_octets);
-  puts("</TR>");
-
-  puts("<TR VALIGN=\"TOP\">");
-  printf("<TH>%s</TH>\n", cupsLangString(language, CUPS_MSG_OPTIONS));
-  puts("<TD>");
-
-  for (attr = response->attrs; attr != NULL; attr = attr->next)
-  {
-    if (attr->group_tag != IPP_TAG_JOB &&
-        attr->group_tag != IPP_TAG_EXTENSION)
-      continue;
-
-    if (strcmp(attr->name, "job-uri") == 0 ||
-        strcmp(attr->name, "job-printer-uri") == 0 ||
-        strcmp(attr->name, "job-name") == 0 ||
-        strcmp(attr->name, "job-originating-user-name") == 0 ||
-        strcmp(attr->name, "job-id") == 0 ||
-        strcmp(attr->name, "job-priority") == 0 ||
-        strcmp(attr->name, "job-k-octets") == 0 ||
-        strcmp(attr->name, "job-state") == 0)
-      continue;
-
-    if (attr->value_tag != IPP_TAG_BOOLEAN)
-      printf("%s=", attr->name);
-
-    for (i = 0; i < attr->num_values; i ++)
-    {
-      if (i)
-	putchar(',');
-
-      switch (attr->value_tag)
-      {
-	case IPP_TAG_INTEGER :
-	case IPP_TAG_ENUM :
-	    printf("%d", attr->values[i].integer);
-	    break;
-
-	case IPP_TAG_BOOLEAN :
-	    if (!attr->values[i].boolean)
-	      printf("no");
-
-	case IPP_TAG_NOVALUE :
-	    fputs(attr->name, stdout);
-	    break;
-
-	case IPP_TAG_RANGE :
-	    printf("%d-%d", attr->values[i].range.lower,
-		   attr->values[i].range.upper);
-	    break;
-
-	case IPP_TAG_RESOLUTION :
-	    printf("%dx%d%s", attr->values[i].resolution.xres,
-		   attr->values[i].resolution.yres,
-		   attr->values[i].resolution.units == IPP_RES_PER_INCH ?
-		       "dpi" : "dpc");
-	    break;
-
-        case IPP_TAG_STRING :
-	case IPP_TAG_TEXT :
-	case IPP_TAG_NAME :
-	case IPP_TAG_KEYWORD :
-	case IPP_TAG_CHARSET :
-	case IPP_TAG_LANGUAGE :
-	case IPP_TAG_MIMETYPE :
-	case IPP_TAG_URI :
-	    printf("\"%s\"", attr->values[i].string.text);
-	    break;
-      }
-    }
-
-    puts("<BR>");
-  }
-
-  puts("</TD>");
-  puts("</TR>");
-  puts("</TABLE></CENTER>");
-
-  ippDelete(response);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -62,6 +62,7 @@ main(int  argc,			/* I - Number of command-line arguments */
  http_t	*http;		/* Connection to the server */


+  setbuf(stdout, NULL);
 /*
  * Get the request language...
  */
@@ -103,11 +104,11 @@ main(int  argc,			/* I - Number of command-line arguments */
         printer == NULL ? "Printers" : printer, getenv("SERVER_NAME"));
  puts("<LINK REL=STYLESHEET TYPE=\"text/css\" HREF=\"/cups.css\">");
  puts("<MAP NAME=\"navbar\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,85,30\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"95,10,175,30\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"185,10,235,30\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"245,10,395,30\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"10,10,100,35\" HREF=\"/printers\" ALT=\"Current Printer Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"115,10,205,35\" HREF=\"/classes\" ALT=\"Current Printer Classes Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"220,10,280,35\" HREF=\"/jobs\" ALT=\"Current Jobs Status\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"295,10,470,35\" HREF=\"/documentation.html\" ALT=\"Read CUPS Documentation On-Line\">");
+  puts("<AREA SHAPE=\"RECT\" COORDS=\"485,10,590,35\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
  puts("</MAP>");
  puts("</HEAD>");
  puts("<BODY>");
@@ -196,11 +197,11 @@ show_printer_list(http_t      *http,	/* I - HTTP connection */
  request->request.op.request_id   = 1;


-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-               "attributes-charset", NULL, cupsLangEncoding(language));
+  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                      "attributes-charset", NULL, cupsLangEncoding(language));

-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-               "attributes-natural-language", NULL, language->language);
+  attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                      "attributes-natural-language", NULL, language->language);

 /*
  * Do the request and get back a response...
@@ -264,7 +265,7 @@ show_printer_info(http_t      *http,
  char		*message;	/* Printer state message */
  int		accepting;	/* Accepting requests? */
  ipp_pstate_t	pstate;		/* Printer state */
-  char		uri[HTTP_MAX_URI];/* Printer URI */
+  char		uri[1024];	/* Printer URI */


 /*
@@ -295,180 +296,163 @@ show_printer_info(http_t      *http,
  * Do the request and get back a response...
  */

-  if ((response = cupsDoRequest(http, request, uri + 15)) == NULL)
-  {
-    puts("<P>Unable to communicate with CUPS server!");
-    return;
-  }
-
-  if (response->request.status.status_code == IPP_NOT_FOUND)
-  {
-    puts("<P>Printer does not exist.");
-    ippDelete(response);
-    return;
-  }
-
- /*
-  * Grab the needed printer attributes...
-  */
-
-  if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
-    pstate = (ipp_pstate_t)attr->values[0].integer;
-  else
-    pstate = IPP_PRINTER_IDLE;
-
-  if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
-    message = attr->values[0].string.text;
-  else
-    message = NULL;
-
-  if ((attr = ippFindAttribute(response, "printer-is-accepting-jobs",
-                               IPP_TAG_BOOLEAN)) != NULL)
-    accepting = attr->values[0].boolean;
-  else
-    accepting = 1;
-
-  if ((attr = ippFindAttribute(response, "printer-uri-supported", IPP_TAG_URI)) != NULL)
-  {
-    strcpy(uri, "http:");
-    strcpy(uri + 5, strchr(attr->values[0].string.text, '/'));
-  }
-
- /*
-  * Display the printer entry...
-  */
-
-  puts("<TR>");
-
-  printf("<TD VALIGN=TOP><A HREF=\"%s\">%s</A></TD>\n", uri, name);
-
-  printf("<TD VALIGN=TOP><IMG SRC=\"/images/printer-%s.gif\" ALIGN=\"LEFT\">\n",
-         pstate == IPP_PRINTER_IDLE ? "idle" :
-	     pstate == IPP_PRINTER_PROCESSING ? "processing" : "stopped");
-
-  printf("%s: %s, %s<BR>\n",
-         cupsLangString(language, CUPS_MSG_PRINTER_STATE),
-         cupsLangString(language, pstate == IPP_PRINTER_IDLE ? CUPS_MSG_IDLE :
-	                          pstate == IPP_PRINTER_PROCESSING ?
-				  CUPS_MSG_PROCESSING : CUPS_MSG_STOPPED),
-         cupsLangString(language, accepting ? CUPS_MSG_ACCEPTING_JOBS :
-	                          CUPS_MSG_NOT_ACCEPTING_JOBS));
-
-  if (message)
-    printf("<BR CLEAR=ALL><I>\"%s\"</I>\n", message);
-  else if (!accepting || pstate == IPP_PRINTER_STOPPED)
-    puts("<BR CLEAR=ALL><I>\"Reason Unknown\"</I>");
-
-  puts("</TD>");
-
- /*
-  * Show a list of jobs as needed...
-  */
-
-  if (pstate != IPP_PRINTER_IDLE)
+  if ((response = cupsDoRequest(http, request, uri + 15)) != NULL)
  {
   /*
-    * Build an IPP_GET_JOBS request, which requires the following
-    * attributes:
-    *
-    *    attributes-charset
-    *    attributes-natural-language
-    *    printer-uri
+    * Grab the needed printer attributes...
    */

-    request = ippNew();
+    if ((attr = ippFindAttribute(response, "printer-state", IPP_TAG_ENUM)) != NULL)
+      pstate = (ipp_pstate_t)attr->values[0].integer;
+    else
+      pstate = IPP_PRINTER_IDLE;

-    request->request.op.operation_id = IPP_GET_JOBS;
-    request->request.op.request_id   = 1;
+    if ((attr = ippFindAttribute(response, "printer-state-message", IPP_TAG_TEXT)) != NULL)
+      message = attr->values[0].string.text;
+    else
+      message = NULL;

-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
-                 "attributes-charset", NULL,
-		 cupsLangEncoding(language));
+    if ((attr = ippFindAttribute(response, "printer-is-accepting-jobs",
+                                 IPP_TAG_BOOLEAN)) != NULL)
+      accepting = attr->values[0].boolean;
+    else
+      accepting = 1;

-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
-                 "attributes-natural-language", NULL,
-		 language->language);
+   /*
+    * Display the printer entry...
+    */

-    sprintf(uri, "ipp://localhost/printers/%s", name);
-    ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
-	         "printer-uri", NULL, uri);
+    puts("<TR>");

-    jobs = cupsDoRequest(http, request, uri + 15);
-  }
-  else
-    jobs = NULL;
+    printf("<TD VALIGN=TOP><A HREF=\"/printers/%s\">%s</A></TD>\n", name, name);

-  puts("<TD VALIGN=\"TOP\">");
-  jobcount = 0;
+    printf("<TD VALIGN=TOP><IMG SRC=\"/images/printer-%s.gif\" ALIGN=\"LEFT\">\n",
+           pstate == IPP_PRINTER_IDLE ? "idle" :
+	       pstate == IPP_PRINTER_PROCESSING ? "processing" : "stopped");

-  if (jobs != NULL)
-  {
-    char	*username;	/* Pointer to job-originating-user-name */
-    int		jobid,		/* job-id */
+    printf("%s: %s, %s<BR>\n",
+           cupsLangString(language, CUPS_MSG_PRINTER_STATE),
+           cupsLangString(language, pstate == IPP_PRINTER_IDLE ? CUPS_MSG_IDLE :
+	                            pstate == IPP_PRINTER_PROCESSING ?
+				    CUPS_MSG_PROCESSING : CUPS_MSG_STOPPED),
+           cupsLangString(language, accepting ? CUPS_MSG_ACCEPTING_JOBS :
+	                            CUPS_MSG_NOT_ACCEPTING_JOBS));
+
+    if (message)
+      printf("<BR CLEAR=ALL><I>\"%s\"</I>\n", message);
+    else if (!accepting || pstate == IPP_PRINTER_STOPPED)
+      puts("<BR CLEAR=ALL><I>\"Reason Unknown\"</I>");
+
+    puts("</TD>");
+
+   /*
+    * Show a list of jobs as needed...
+    */
+
+    if (pstate != IPP_PRINTER_IDLE)
+    {
+     /*
+      * Build an IPP_GET_JOBS request, which requires the following
+      * attributes:
+      *
+      *    attributes-charset
+      *    attributes-natural-language
+      *    printer-uri
+      */
+
+      request = ippNew();
+
+      request->request.op.operation_id = IPP_GET_JOBS;
+      request->request.op.request_id   = 1;
+
+      attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                	  "attributes-charset", NULL,
+			  cupsLangEncoding(language));
+
+      attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                	  "attributes-natural-language", NULL,
+			  language->language);
+
+      attr = ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI,
+	                  "printer-uri", NULL, uri);
+
+      jobs = cupsDoRequest(http, request, uri + 15);
+    }
+    else
+      jobs = NULL;
+
+    puts("<TD VALIGN=\"TOP\">");
+    jobcount = 0;
+
+    if (jobs != NULL)
+    {
+      char	*username;	/* Pointer to job-originating-user-name */
+      int	jobid,		/* job-id */
 		size;		/* job-k-octets */


-    for (attr = jobs->attrs; attr != NULL; attr = attr->next)
-    {
-     /*
-      * Skip leading attributes until we hit a job...
-      */
-
-      while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
-        attr = attr->next;
-
-      if (attr == NULL)
-        break;
-
-     /*
-      * Pull the needed attributes from this job...
-      */
-
-      jobid    = 0;
-      size     = 0;
-      username = NULL;
-
-      while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
+      for (attr = jobs->attrs; attr != NULL; attr = attr->next)
      {
-        if (strcmp(attr->name, "job-id") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  jobid = attr->values[0].integer;
+       /*
+	* Skip leading attributes until we hit a job...
+	*/

-        if (strcmp(attr->name, "job-k-octets") == 0 &&
-	    attr->value_tag == IPP_TAG_INTEGER)
-	  size = attr->values[0].integer;
+	while (attr != NULL && attr->group_tag != IPP_TAG_JOB)
+          attr = attr->next;

-        if (strcmp(attr->name, "job-originating-user-name") == 0 &&
-	    attr->value_tag == IPP_TAG_NAME)
-	  username = attr->values[0].string.text;
+	if (attr == NULL)
+          break;

-        attr = attr->next;
+       /*
+	* Pull the needed attributes from this job...
+	*/
+
+	jobid    = 0;
+	size     = 0;
+	username = NULL;
+
+	while (attr != NULL && attr->group_tag == IPP_TAG_JOB)
+	{
+          if (strcmp(attr->name, "job-id") == 0 &&
+	      attr->value_tag == IPP_TAG_INTEGER)
+	    jobid = attr->values[0].integer;
+
+          if (strcmp(attr->name, "job-k-octets") == 0 &&
+	      attr->value_tag == IPP_TAG_INTEGER)
+	    size = attr->values[0].integer;
+
+          if (strcmp(attr->name, "job-originating-user-name") == 0 &&
+	      attr->value_tag == IPP_TAG_NAME)
+	    username = attr->values[0].string.text;
+
+          attr = attr->next;
+	}
+
+       /*
+        * Display the job if it matches the current printer...
+	*/
+
+        if (username != NULL)
+	{
+	  jobcount ++;
+	  printf("<A HREF=\"/jobs/%d\">%s-%d %s %dk</A><BR>\n", jobid, name,
+	         jobid, username, size);
+	}
+
+	if (attr == NULL)
+          break;
      }

-     /*
-      * Display the job if it matches the current printer...
-      */
-
-      if (username != NULL)
-      {
-	jobcount ++;
-	printf("<A HREF=\"/jobs/%d\">%s-%d %s %dk</A><BR>\n", jobid, name,
-	       jobid, username, size);
-      }
-
-      if (attr == NULL)
-        break;
+      ippDelete(jobs);
    }
+      
+    if (jobcount == 0)
+      puts("None");
+    puts("</TD>");
+    puts("</TR>");

-    ippDelete(jobs);
+    ippDelete(response);
  }
-
-  if (jobcount == 0)
-    puts("None");
-  puts("</TD>");
-  puts("</TR>");
-
-  ippDelete(response);
 }


@@ -28,8 +28,7 @@ include ../Makedefs
 # Config files...
 #

-KEEP	=	classes.conf cupsd.conf printers.conf
-REPLACE	=	mime.convs mime.types
+FILES	=	classes.conf cupsd.conf mime.convs mime.types printers.conf

 #
 # Make everything...
@@ -49,19 +48,13 @@ clean:

 install:
 	-$(MKDIR) $(SERVERROOT)/conf
-	for file in $(KEEP); do \
+	for file in $(FILES); do \
 		if test -e $(SERVERROOT)/conf/$$file ; then \
 			$(CP) $$file $(SERVERROOT)/conf/$$file.N ; \
 		else \
 			$(CP) $$file $(SERVERROOT)/conf ; \
 		fi ; \
-	done
-	for file in $(REPLACE); do \
-		if test -e $(SERVERROOT)/conf/$$file ; then \
-			$(MV) $(SERVERROOT)/conf/$$file $(SERVERROOT)/conf/$$file.O ; \
-		fi ; \
-		$(CP) $$file $(SERVERROOT)/conf ; \
-	done
+	end

 #
 # End of "$Id$".
@@ -1,5 +1,5 @@
 #
-# "$Id: classes.conf 333 1999-05-17 18:03:40Z mike $"
+# "$Id: classes.conf 320 1999-05-13 20:40:14Z mike $"
 #
 #   Sample class configuration file for the Common UNIX Printing System
 #   (CUPS) scheduler.
@@ -40,33 +40,33 @@
 # the default.
 #

-#<Class sample>
+<Class sample>
 #
 # Info: the description for the class.
 #

-#Info Acme LaserPrint 1000 Printers
+Info Acme LaserPrint 1000 Printers

 #
 # MoreInfo: a URL for more information on the printer.
 #

-#MoreInfo http://www.acme.com/lp1000.html
+MoreInfo http://www.acme.com/lp1000.html

 #
 # Location: the location of the printer.
 #

-#Location Room 101 in the activities building
+Location Room 101 in the activities building

 #
 # Printer: adds a printer to the class.
 #

-#Printer sample
-#Printer sample@host2
-#</Class>
+Printer sample@host1
+Printer sample@host2
+</Class>

 #
-# End of "$Id: classes.conf 333 1999-05-17 18:03:40Z mike $".
+# End of "$Id: classes.conf 320 1999-05-13 20:40:14Z mike $".
 #
@@ -1,5 +1,5 @@
 #
-# "$Id: cupsd.conf 510 1999-07-09 14:20:15Z mike $"
+# "$Id: cupsd.conf 327 1999-05-14 17:03:06Z mike $"
 #
 #   Sample configuration file for the Common UNIX Printing System (CUPS)
 #   scheduler.
@@ -53,13 +53,6 @@
 #Port 80
 Port 631

-#
-# MaxClients: controls the maximum number of simultaneous clients that
-# will be handled.  Defaults to 100.
-#
-
-#MaxClients 100
-
 #
 # User/Group: the user and group the server runs under.  Normally this
 # must be lp and sys, however you can configure things for another user
@@ -99,7 +92,7 @@ SystemGroup sys
 # By default the compiled-in value.
 #

-#ServerRoot /var/cups
+#ServerRoot /var/spool/cups

 #
 # AccessLog: the access log file; if this does not start with a leading /
@@ -117,14 +110,6 @@ SystemGroup sys

 #ErrorLog logs/error_log

-#
-# PageLog: the page log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/page_log"
-#
-
-#PageLog logs/page_log
-
 #
 # LogLevel: controls the number of messages logged to the ErrorLog
 # file and can be one of the following:
@@ -136,21 +121,21 @@ SystemGroup sys
 #     none      Log nothing.
 #

-LogLevel info
+LogLevel warn

 #
 # MaxLogSize: controls the maximum size of each log file before they are
 # rotated.  Defaults to 1048576 (1MB).  Set to 0 to disable log rotating.
 #

-#MaxLogSize 0
+#MaxLogSize: 0

 #
 # MaxRequestSize: controls the maximum size of print files.  Set to 0 to
 # disable this feature (defaults to 0.)
 #

-#MaxRequestSize 0
+#MaxRequestSize: 0

 #
 # HostNameLookups: whether or not to do lookups on IP addresses to get a
@@ -271,18 +256,10 @@ LogLevel info
 # RIPCache: the amount of memory that each RIP should use to cache
 # bitmaps.  The value can be any real number followed by "k" for
 # kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
-# (1 tile = 256x256 pixels.)  Defaults to "8m" (8 megabytes).
+# (1 tile = 256x256 pixels.)  Defaults to "32m" (32 megabytes).
 #

-#RIPCache 8m
-
-#
-# TempDir: the directory to put temporary files in. This directory must be
-# writable by the user defined above!  Defaults to "/var/tmp" or the value
-# of the TMPDIR environment variable.
-#
-
-#TempDir /var/tmp
+#RIPCache: 32m

 #
 # Access permissions for each directory served by the scheduler.
@@ -292,7 +269,7 @@ LogLevel info
 # supported.
 #
 # AuthClass: the authorization class; currently only "Anonymous", "User",
-# "System" (valid user belonging to group SystemGroup), and "Group"
+# "System" (valid user belonging to group SystemGroupName), and "Group"
 # (valid user belonging to the specified group) are supported.
 #
 # AuthGroupName: the group name for "Group" authorization.
@@ -343,5 +320,5 @@ Allow From 127.0.0.1
 </Location>

 #
-# End of "$Id: cupsd.conf 510 1999-07-09 14:20:15Z mike $".
+# End of "$Id: cupsd.conf 327 1999-05-14 17:03:06Z mike $".
 #
@@ -1,250 +0,0 @@
-#
-# "$Id: cupsd.conf-personal 407 1999-06-17 20:02:43Z mike $"
-#
-#   Scheduler configuration file for ESP Print Personal.
-#
-
-########################################################################
-#                                                                      #
-# This is the CUPS configuration file.  If you are familiar with       #
-# Apache or any of the other popular web servers, we've followed the   #
-# same format.  Any configuration variable used here has the same      #
-# semantics as the corresponding variable in Apache.  If we need       #
-# different functionality then a different name is used to avoid       #
-# confusion...                                                         #
-#                                                                      #
-########################################################################
-
-#
-# Ports/addresses that we listen to.  The default port 631 is reserved
-# for the Internet Printing Protocol (IPP) and is what we use here.
-#
-# You can have multiple Listen lines to listen to more than one
-# port:
-#
-#    Listen 127.0.0.1:80
-#    Listen 127.0.0.1:631
-# 
-# For ESP Print Personal, we can only listen on the local host...
-#
-
-#Listen 127.0.0.1:80
-Listen 127.0.0.1:631
-
-#
-# User/Group: the user and group the server runs under.  Normally this
-# must be lp and sys, however you can configure things for another user
-# or group as needed.
-#
-# Note: the server must be run initially as root to support the
-# default IPP port of 631.  It changes users whenever an external
-# program is run...
-#
-
-User lp
-Group sys
-
-#
-# SystemGroup: the group name for "System" (printer administration)
-# access.
-#
-
-SystemGroup sys
-
-#
-# ServerName: the hostname of your server, as advertised to the world.
-# By default CUPS will use the hostname of the system.
-#
-
-#ServerName myhost.domain.com
-
-#
-# ServerAdmin: the email address to send all complaints/problems to.
-# By default CUPS will use "root@hostname".
-#
-
-#ServerAdmin root@your.domain.com
-
-#
-# ServerRoot: the root directory for the scheduler.
-# By default the compiled-in value.
-#
-
-#ServerRoot /var/cups
-
-#
-# AccessLog: the access log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/access_log"
-#
-
-#AccessLog logs/access_log
-
-#
-# ErrorLog: the error log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/error_log"
-#
-
-#ErrorLog logs/error_log
-
-#
-# PageLog: the page log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/page_log"
-#
-
-#PageLog logs/page_log
-
-#
-# LogLevel: controls the number of messages logged to the ErrorLog
-# file and can be one of the following:
-#
-#     debug	Log everything.
-#     info      Log all requests and state changes.
-#     warn      Log errors and warnings.
-#     error     Log only errors.
-#     none      Log nothing.
-#
-
-LogLevel info
-
-#
-# MaxLogSize: controls the maximum size of each log file before they are
-# rotated.  Defaults to 1048576 (1MB).  Set to 0 to disable log rotating.
-#
-
-#MaxLogSize 0
-
-#
-# MaxRequestSize: controls the maximum size of print files.  Set to 0 to
-# disable this feature (defaults to 0.)
-#
-
-#MaxRequestSize 0
-
-#
-# HostNameLookups: whether or not to do lookups on IP addresses to get a
-# fully-qualified hostname.  This defaults to Off for performance reasons...
-#
-
-#HostNameLookups On
-
-#
-# Timeout: the timeout before requests time out.  Default is 300 seconds.
-#
-
-#Timeout 300
-
-#
-# KeepAlive: whether or not to support the Keep-Alive connection
-# option.  Default is on.
-#
-
-#KeepAlive On
-
-#
-# KeepAliveTimeout: the timeout before Keep-Alive connections are
-# automatically closed.  Default is 60 seconds.
-#
-
-#KeepAliveTimeout 60
-
-#
-# Browsing: not available in ESP Print Personal.
-#
-
-Browsing Off
-
-#
-# DocumentRoot: the root directory for HTTP documents that are served.
-# By default the compiled in directory.
-#
-
-#DocumentRoot /usr/share/cups/doc
-
-#
-# DefaultLanguage: the default language if not specified by the browser.
-# If not specified, the current locale is used.
-#
-
-#DefaultLanguage en
-
-#
-# DefaultCharset: the default character set to use. If not specified,
-# defaults to iso-8859-1.  Note that this can also be overridden in
-# HTML documents...
-#
-
-#DefaultCharset iso-8859-1
-
-#
-# RIPCache: the amount of memory that each RIP should use to cache
-# bitmaps.  The value can be any real number followed by "k" for
-# kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
-# (1 tile = 256x256 pixels.)  Defaults to "32m" (32 megabytes).
-#
-
-#RIPCache: 32m
-
-#
-# Access permissions for each directory served by the scheduler.
-# Locations are relative to DocumentRoot...
-#
-# AuthType: the authorization to use; currently only "Basic" authorization is
-# supported.
-#
-# AuthClass: the authorization class; currently only "Anonymous", "User",
-# "System" (valid user belonging to group SystemGroup), and "Group"
-# (valid user belonging to the specified group) are supported.
-#
-# AuthGroupName: the group name for "Group" authorization.
-#
-# Order: the order of Allow/Deny processing.
-#
-# Allow: allows access from the specified hostname, domain, IP address, or
-# network.
-#
-# Deny: denies access from the specified hostname, domain, IP address, or
-# network.
-#
-
-<Location />
-</Location>
-
-<Location /printers>
-#
-# You may wish to limit access to printers and classes, either with Allow
-# and Deny lines, or by requiring a username and password.
-#
-
-## Require a username and password
-#AuthType Basic
-#AuthClass User
-
-## Restrict access to local domain
-#Order Deny,Allow
-#Deny From All
-#Allow From .mydomain.com
-</Location>
-
-<Location /admin>
-#
-# You definitely will want to limit access to the administration tools.
-# The default configuration requires a local connection from a user who
-# is a member of group "sys" to do any admin tasks.  You can change the
-# group name using the SystemGroup directive.
-#
-
-AuthType Basic
-AuthClass System
-
-## Restrict access to local domain
-Order Deny,Allow
-Deny From All
-Allow From 127.0.0.1
-</Location>
-
-#
-# End of "$Id: cupsd.conf-personal 407 1999-06-17 20:02:43Z mike $".
-#
@@ -1,313 +0,0 @@
-#
-# "$Id: cupsd.conf-professional 407 1999-06-17 20:02:43Z mike $"
-#
-#   Scheduler configuration file for ESP Print Professional.
-#
-
-########################################################################
-#                                                                      #
-# This is the CUPS configuration file.  If you are familiar with       #
-# Apache or any of the other popular web servers, we've followed the   #
-# same format.  Any configuration variable used here has the same      #
-# semantics as the corresponding variable in Apache.  If we need       #
-# different functionality then a different name is used to avoid       #
-# confusion...                                                         #
-#                                                                      #
-########################################################################
-
-#
-# Ports/addresses that we listen to.  The default port 631 is reserved
-# for the Internet Printing Protocol (IPP) and is what we use here.
-#
-# You can have multiple Port/Listen lines to listen to more than one
-# port or address, or to restrict access:
-#
-#    Port 80
-#    Port 631
-#    Listen hostname
-#    Listen hostname:80
-#    Listen hostname:631
-#    Listen 1.2.3.4
-#    Listen 1.2.3.4:631
-# 
-
-#Port 80
-Port 631
-
-#
-# User/Group: the user and group the server runs under.  Normally this
-# must be lp and sys, however you can configure things for another user
-# or group as needed.
-#
-# Note: the server must be run initially as root to support the
-# default IPP port of 631.  It changes users whenever an external
-# program is run...
-#
-
-User lp
-Group sys
-
-#
-# SystemGroup: the group name for "System" (printer administration)
-# access.
-#
-
-SystemGroup sys
-
-#
-# ServerName: the hostname of your server, as advertised to the world.
-# By default CUPS will use the hostname of the system.
-#
-
-#ServerName myhost.domain.com
-
-#
-# ServerAdmin: the email address to send all complaints/problems to.
-# By default CUPS will use "root@hostname".
-#
-
-#ServerAdmin root@your.domain.com
-
-#
-# ServerRoot: the root directory for the scheduler.
-# By default the compiled-in value.
-#
-
-#ServerRoot /var/cups
-
-#
-# AccessLog: the access log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/access_log"
-#
-
-#AccessLog logs/access_log
-
-#
-# ErrorLog: the error log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/error_log"
-#
-
-#ErrorLog logs/error_log
-
-#
-# PageLog: the page log file; if this does not start with a leading /
-# then it is assumed to be relative to ServerRoot.  By default set to
-# "logs/page_log"
-#
-
-#PageLog logs/page_log
-
-#
-# LogLevel: controls the number of messages logged to the ErrorLog
-# file and can be one of the following:
-#
-#     debug	Log everything.
-#     info      Log all requests and state changes.
-#     warn      Log errors and warnings.
-#     error     Log only errors.
-#     none      Log nothing.
-#
-
-LogLevel info
-
-#
-# MaxLogSize: controls the maximum size of each log file before they are
-# rotated.  Defaults to 1048576 (1MB).  Set to 0 to disable log rotating.
-#
-
-#MaxLogSize 0
-
-#
-# MaxRequestSize: controls the maximum size of print files.  Set to 0 to
-# disable this feature (defaults to 0.)
-#
-
-#MaxRequestSize 0
-
-#
-# HostNameLookups: whether or not to do lookups on IP addresses to get a
-# fully-qualified hostname.  This defaults to Off for performance reasons...
-#
-
-#HostNameLookups On
-
-#
-# Timeout: the timeout before requests time out.  Default is 300 seconds.
-#
-
-#Timeout 300
-
-#
-# KeepAlive: whether or not to support the Keep-Alive connection
-# option.  Default is on.
-#
-
-#KeepAlive On
-
-#
-# KeepAliveTimeout: the timeout before Keep-Alive connections are
-# automatically closed.  Default is 60 seconds.
-#
-
-#KeepAliveTimeout 60
-
-#
-# ImplicitClasses: whether or not to use implicit classes.
-#
-# Printer classes can be specified explicitly in the classes.conf
-# file, implicitly based upon the printers available on the LAN, or
-# both.
-#
-# When ImplicitClasses is On, printers on the LAN with the same name
-# (e.g. Acme-LaserPrint-1000) will be put into a class with the same
-# name. This allows you to setup multiple redundant queues on a LAN
-# without a lot of administrative difficulties.  If a user sends a
-# job to Acme-LaserPrint-1000, the job will go to the first available
-# queue.
-#
-# Enabled by default.
-#
-
-#ImplicitClasses On
-
-#
-# Browsing: whether or not to broadcast printer information to
-# other CUPS servers.  Enabled by default.
-#
-
-#Browsing On
-
-#
-# BrowseInterval: the time between browsing updates in seconds.  Default
-# is 30 seconds.
-#
-# Note that browsing information is sent whenever a printer's state changes
-# as well, so this represents the maximum time between updates.
-#
-
-#BrowseInterval 30
-
-#
-# BrowseTimeout: the timeout for network printers - if we don't
-# get an update within this time the printer will be removed
-# from the printer list.  This number definitely should not be
-# less the BrowseInterval value for obvious reasons.  Defaults
-# to 300 seconds.
-#
-
-#BrowseTimeout 300
-
-#
-# BrowsePort: the port used for UDP broadcasts.  By default this is
-# the IPP port; if you change this you need to do it on all servers.
-# Only one BrowsePort is recognized.
-#
-
-#BrowsePort 631
-
-#
-# BrowseAddress: specifies a broadcast address to be used.  By
-# default browsing information is broadcast to all active interfaces.
-#
-# Note: HP-UX 10.20 and earlier do not properly handle broadcast unless
-# you have a Class A, B, C, or D netmask (i.e. no CIDR support).
-#
-
-#BrowseAddress x.y.z.255
-#BrowseAddress x.y.255.255
-#BrowseAddress x.255.255.255
-
-#
-# DocumentRoot: the root directory for HTTP documents that are served.
-# By default the compiled in directory.
-#
-
-#DocumentRoot /usr/share/cups/doc
-
-#
-# DefaultLanguage: the default language if not specified by the browser.
-# If not specified, the current locale is used.
-#
-
-#DefaultLanguage en
-
-#
-# DefaultCharset: the default character set to use. If not specified,
-# defaults to iso-8859-1.  Note that this can also be overridden in
-# HTML documents...
-#
-
-#DefaultCharset iso-8859-1
-
-#
-# RIPCache: the amount of memory that each RIP should use to cache
-# bitmaps.  The value can be any real number followed by "k" for
-# kilobytes, "m" for megabytes, "g" for gigabytes, or "t" for tiles
-# (1 tile = 256x256 pixels.)  Defaults to "32m" (32 megabytes).
-#
-
-#RIPCache: 32m
-
-#
-# Access permissions for each directory served by the scheduler.
-# Locations are relative to DocumentRoot...
-#
-# AuthType: the authorization to use; currently only "Basic" authorization is
-# supported.
-#
-# AuthClass: the authorization class; currently only "Anonymous", "User",
-# "System" (valid user belonging to group SystemGroup), and "Group"
-# (valid user belonging to the specified group) are supported.
-#
-# AuthGroupName: the group name for "Group" authorization.
-#
-# Order: the order of Allow/Deny processing.
-#
-# Allow: allows access from the specified hostname, domain, IP address, or
-# network.
-#
-# Deny: denies access from the specified hostname, domain, IP address, or
-# network.
-#
-
-<Location />
-</Location>
-
-<Location /printers>
-#
-# You may wish to limit access to printers and classes, either with Allow
-# and Deny lines, or by requiring a username and password.
-#
-
-## Require a username and password
-#AuthType Basic
-#AuthClass User
-
-## Restrict access to local domain
-#Order Deny,Allow
-#Deny From All
-#Allow From .mydomain.com
-</Location>
-
-<Location /admin>
-#
-# You definitely will want to limit access to the administration tools.
-# The default configuration requires a local connection from a user who
-# is a member of group "sys" to do any admin tasks.  You can change the
-# group name using the SystemGroup directive.
-#
-
-AuthType Basic
-AuthClass System
-
-## Restrict access to local domain
-Order Deny,Allow
-Deny From All
-Allow From 127.0.0.1
-</Location>
-
-#
-# End of "$Id: cupsd.conf-professional 407 1999-06-17 20:02:43Z mike $".
-#
@@ -1,5 +1,5 @@
 #
-# "$Id: mime.convs 575 1999-07-30 13:57:16Z mike $"
+# "$Id: mime.convs 237 1999-04-21 19:29:35Z mike $"
 #
 #   MIME converts file for the Common UNIX Printing System (CUPS).
 #
@@ -41,12 +41,12 @@
 # PostScript filters
 #

-#application/msword	application/postscript	50	mswordtops
+application/msword	application/postscript	50	mswordtops
 application/pdf		application/postscript	50	pdftops
 application/postscript	application/vnd.cups-postscript	50	pstops
 application/vnd.hp-HPGL	application/postscript	50	hpgltops
 image/*			application/vnd.cups-postscript	50	imagetops
-#text/html		application/postscript	50	htmltops
+text/html		application/postscript	50	htmltops
 text/plain		application/postscript	50	texttops

 ########################################################################
@@ -58,5 +58,5 @@ image/*			application/vnd.cups-raster	50	imagetoraster
 application/vnd.cups-postscript	application/vnd.cups-raster	50	pstoraster

 #
-# End of "$Id: mime.convs 575 1999-07-30 13:57:16Z mike $".
+# End of "$Id: mime.convs 237 1999-04-21 19:29:35Z mike $".
 #
@@ -1,5 +1,5 @@
 #
-# "$Id: mime.types 575 1999-07-30 13:57:16Z mike $"
+# "$Id: mime.types 185 1999-03-24 18:38:50Z mike $"
 #
 #   MIME types file for the Common UNIX Printing System (CUPS).
 #
@@ -92,9 +92,10 @@ image/x-sgi-rgb			rgb sgi bw icon short(0,474)
 image/x-xbitmap			xbm
 image/x-xpixmap			xpm ascii(0,1024) + string(3,"XPM")
 image/x-xwindowdump		xwd
-image/x-sun-raster		ras

-# TODO: Add Alias, SoftImage, GIMP??? files
+# TODO: Add Sun Raster, Alias, SoftImage, GIMP??? files
+
+image/x-sun-raster		ras
 #image/x-alias			pix
 #image/x-softimage
 #image/x-gimp-xcf		xcf xcf.gz
@@ -113,10 +114,10 @@ text/plain			txt printable(0,1024)
 # CUPS-specific types...
 #

-application/vnd.cups-postscript	string(0,<1B>%-12345X)
+application/vnd.cups-postscript
 application/vnd.cups-raster	string(0,"RaSt") string(0,"tSaR")
 application/vnd.cups-raw

 #
-# End of "$Id: mime.types 575 1999-07-30 13:57:16Z mike $".
+# End of "$Id: mime.types 185 1999-03-24 18:38:50Z mike $".
 #
@@ -1,5 +1,5 @@
 #
-# "$Id: printers.conf 334 1999-05-17 18:11:26Z mike $"
+# "$Id: printers.conf 320 1999-05-13 20:40:14Z mike $"
 #
 #   Sample printer configuration file for the Common UNIX Printing System
 #   (CUPS) scheduler.
@@ -40,24 +40,24 @@
 # default.
 #

-#<Printer sample>
+<Printer sample>
 #
 # Info: the description for the printer.
 #

-#Info Acme LaserPrint 1000
+Info Acme LaserPrint 1000

 #
 # MoreInfo: a URL for more information on the printer.
 #

-#MoreInfo http://www.acme.com/lp1000.html
+MoreInfo http://www.acme.com/lp1000.html

 #
 # Location: the location of the printer.
 #

-#Location Room 101 in the activities building
+Location Room 101 in the activities building

 #
 # DeviceURI: the device URI for this printer.
@@ -73,6 +73,18 @@
 #DeviceURI ipp://hostname/path
 #DeviceURI smb://hostname/printer

+#
+# AddFilter: adds a filter for this printer.  Format is:
+#
+#    AddFilter from-type cost program
+#
+# Filter programs must accept the standard filter options outlined in
+# the CUPS documentation.  A filter program of "-" means that the
+# two types are equivalent.
+#
+
+AddFilter application/cups-postscript 0 -
+
 #
 # State: sets the initial state of the printer.  Can be one of the
 # following:
@@ -81,9 +93,9 @@
 #     Stopped - Printer is disabled but accepting new jobs.
 #

-#State Idle
-#</Printer>
+State Idle
+</Printer>

 #
-# End of "$Id: printers.conf 334 1999-05-17 18:11:26Z mike $".
+# End of "$Id: printers.conf 320 1999-05-13 20:40:14Z mike $".
 #
@@ -16,7 +16,7 @@
 *
 *       Attn: CUPS Licensing Information
 *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
+ *       44145 Airport View Drive, Suite 204
 *       Hollywood, Maryland 20636-3111 USA
 *
 *       Voice: (301) 373-9603
@@ -68,12 +68,6 @@

 #undef HAVE_SHADOW_H

-/*
- * Do we have <crypt.h>?
- */
-
-#undef HAVE_CRYPT_H
-
 /*
 * Do we have the strXXX() functions?
 */
@@ -14,7 +14,7 @@ dnl   at:
 dnl
 dnl       Attn: CUPS Licensing Information
 dnl       Easy Software Products
-dnl       44141 Airport View Drive, Suite 204
+dnl       44145 Airport View Drive, Suite 204
 dnl       Hollywood, Maryland 20636-3111 USA
 dnl
 dnl       Voice: (301) 373-9603
@@ -26,62 +26,18 @@ AC_INIT(cups/cups.h)
 AC_CONFIG_HEADER(config.h)
 AC_PREFIX_DEFAULT(/usr)

-dnl Get the operating system and version number...
+dnl Clear default debugging options and set normal optimization by
+dnl default unless the user asks for debugging specifically.

-uname=`uname`
-uversion=`uname -r | sed -e '1,$s/\.//g'`
-if test "$uname" = "IRIX64"; then
-    uname="IRIX"
-fi
-
-dnl Clear the debugging and non-shared library options unless the user asks
-dnl for them...
-
-OPTIM=""
-AC_SUBST(OPTIM)
-PICFLAG=1
 CFLAGS="${CFLAGS:=}"
+CXXFLAGS="${CXXFLAGS:=}"
+OPTIM="-O"
+AC_SUBST(OPTIM)

-AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],[if eval "test x$enable_debug = xyes"; then
-	OPTIM="-g "
-fi])
-AC_ARG_ENABLE(shared, [  --disable-shared         turn off shared libraries [default=no]])
-if eval "test x$disable_shared = xyes"; then
-	PICFLAG=0
-	LIBCUPS="libcups.a"
-	LIBCUPSIMAGE="libcupsimage.a"
-	DSO=":"
-else
-	case "$uname" in
-		SunOS* | UNIX_S*)
-			LIBCUPS="libcups.so.1"
-			LIBCUPSIMAGE="libcupsimage.so.1"
-			DSO="\$(CC) -Wl,-h,\$@ -G \$(OPTIM) -o"
-			;;
-		HP-UX*)
-			LIBCUPS="libcups.sl.1"
-			LIBCUPSIMAGE="libcupsimage.sl.1"
-			DSO="ld -b -z +h \$@ -o"
-			;;
-		OSF1* | Linux*)
-			LIBCUPS="libcups.so.1"
-			LIBCUPSIMAGE="libcupsimage.so.1"
-			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
-			;;
-		IRIX*)
-			LIBCUPS="libcups.so.1"
-			LIBCUPSIMAGE="libcupsimage.so.1"
-			DSO="\$(CC) -soname \$@ -shared \$(OPTIM) -o"
-			;;
-		*)
-			echo "Warning: shared libraries may not be supported.  Trying -shared"
-			echo "         option with compiler."
-			LIBCUPS="libcups.so.1"
-			LIBCUPSIMAGE="libcupsimage.so.1"
-			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
-			;;
-	esac
-fi
+AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
+if eval "test x$enable_debug = xyes"; then
+	OPTIM="-g"
+fi)

 dnl Checks for programs...
 AC_PROG_AWK
@@ -89,88 +45,53 @@ AC_PROG_CC
 AC_PROG_CPP
 AC_PROG_RANLIB
 AC_PATH_PROG(AR,ar)
-AC_PATH_PROG(CHMOD,chmod)
 AC_PATH_PROG(CP,cp)
-AC_PATH_PROG(NROFF,nroff)
-if test "$NROFF" = ""; then
-    AC_PATH_PROG(NROFF,groff)
-    if test "$NROFF" = ""; then
-        NROFF="echo"
-    else
-        NROFF="$NROFF -T ascii"
-    fi
-fi
-AC_PATH_PROG(HTMLDOC,htmldoc)
 AC_PATH_PROG(MKDIR,mkdir)
-AC_PATH_PROG(PACK,pack)
-if test "$PACK" = ""; then
-    AC_PATH_PROG(PACK,gzip)
-    if test "$PACK" = ""; then
-        PACK="echo"
-	CAT="dummy"
-    else
-        PACK="$PACK -fv9"
-	CAT="gz"
-    fi
-else
-    PACK="$PACK -f"
-    CAT="z"
-fi
-AC_SUBST(CAT)
 AC_PATH_PROG(RM,rm)
-AC_PATH_PROG(SED,sed)
-AC_PATH_PROG(SMBCLIENT,smbclient)
-if test "$SMBCLIENT" = ""; then
-    echo "Looking for smbclient in standard locations..."
-    AC_PATH_PROG(SMBCLIENT,smbclient,samba_not_detected,
-	/usr/samba/bin:/usr/local/samba/bin:/usr/freeware/samba/bin:/opt/samba/bin)
-fi
+AC_PATH_PROG(GROFF,groff)
+AC_PATH_PROG(HTMLDOC,htmldoc)

 dnl Architecture checks...
 AC_C_BIGENDIAN
+uname=`uname`
+if test "$uname" = "IRIX64"; then
+	uname=IRIX
+fi

 dnl Check for libraries...
 AC_CHECK_LIB(c,crypt,LIBS="$LIBS",AC_CHECK_LIB(crypt,crypt))
-AC_CHECK_HEADER(crypt.h, AC_DEFINE(HAVE_CRYPT_H))
 AC_CHECK_LIB(sec,getspent)
-
-NETLIBS=""
-AC_SUBST(NETLIBS)
 AC_CHECK_LIB(socket,socket,
 if test "$uname" != "IRIX"; then
-	NETLIBS="-lsocket"
+	LIBS="$LIBS -lsocket"
 else
 	echo "Not using -lsocket since you are running IRIX."
 fi)
 AC_CHECK_LIB(nsl,gethostbyaddr,
 if test "$uname" != "IRIX"; then
-	NETLIBS="$NETLIBS -lnsl"
+	LIBS="$LIBS -lnsl"
 else
 	echo "Not using -lnsl since you are running IRIX."
 fi)

-LIBJPEG=""
-LIBPNG=""
-LIBTIFF=""
-LIBZ=""
-
-AC_SUBST(LIBJPEG)
-AC_SUBST(LIBPNG)
-AC_SUBST(LIBTIFF)
-AC_SUBST(LIBZ)
-
-AC_CHECK_HEADER(jpeglib.h,
-    AC_DEFINE(HAVE_LIBJPEG)
-    LIBJPEG="-ljpeg")
-AC_CHECK_HEADER(png.h,
-    AC_DEFINE(HAVE_LIBPNG)
-    LIBPNG="-lpng")
-AC_CHECK_HEADER(tiff.h,
-    AC_DEFINE(HAVE_LIBTIFF)
-    LIBTIFF="-ltiff")
-AC_CHECK_HEADER(zlib.h,
-    AC_DEFINE(HAVE_LIBZ)
-    LIBZ="-lz")
+IMGLIBS=""
+AC_SUBST(IMGLIBS)
+AC_CHECK_LIB(jpeg,jpeg_destroy_decompress,
+    AC_CHECK_HEADER(jpeglib.h,
+        AC_DEFINE(HAVE_LIBJPEG)
+        IMGLIBS="$IMGLIBS -ljpeg"))
+AC_CHECK_LIB(png,png_read_info,
+    AC_CHECK_HEADER(png.h,
+        AC_DEFINE(HAVE_LIBPNG)
+        IMGLIBS="$IMGLIBS -lpng"))
+AC_CHECK_LIB(tiff,TIFFGetField,
+    AC_CHECK_HEADER(tiff.h,
+        AC_DEFINE(HAVE_LIBTIFF)
+        IMGLIBS="$IMGLIBS -ltiff"))
+AC_CHECK_LIB(z,deflate,
+    AC_CHECK_HEADER(zlib.h,
+        AC_DEFINE(HAVE_LIBZ)
+        IMGLIBS="$IMGLIBS -lz"))

 dnl Checks for header files.
 AC_HEADER_STDC
@@ -190,91 +111,11 @@ dnl Checks for wait functions.
 AC_CHECK_FUNCS(waitpid)
 AC_CHECK_FUNCS(wait3)

-dnl Update compiler options...
-if test -n "$GXX"; then
-	if test -z "$OPTIM"; then
-        	OPTIM="-O2"
-	fi
-	if test $PICFLAG = 1; then
-    		OPTIM="-fPIC $OPTIM"
-	fi
-else
-	case $uname in
-        	IRIX*)
-			if test -z "$OPTIM"; then
-        			OPTIM="-O2"
-			fi
-			if test $uversion -ge 62; then
-				OPTIM="$OPTIM -n32 -mips3"
-			fi
-			;;
-		HP-UX*)
-			if test -z "$OPTIM"; then
-				OPTIM="+O2"
-			fi
-			;;
-		SunOS*)
-			# Solaris
-			if test -z "$OPTIM"; then
-				OPTIM="-O"
-			fi
-			if test $PICFLAG = 1; then
-				OPTIM="-KPIC $OPTIM"
-			fi
-			;;
-		*)
-			# Running some other operating system; inform the user they
-			# should contribute the necessary options to
-			# cups-support@cups.org...
-			echo "Building CUPS with default compiler optimizations; contact"
-			echo "cups-support@cups.org with uname and compiler options needed"
-			echo "for your platform, or set the CFLAGS environment variable"
-			echo "before running configure."
-			;;
-	esac
-fi
-
-if test "$DSO" != ":"; then
-	# When using DSOs the image libraries are linked to libcupsimage.so
-	# rather than to the executables.  This makes things smaller if you
-	# are using any static libraries, and it also allows us to distribute
-	# a single DSO rather than a bunch...
-	DSOLIBS="\$(LIBJPEG) \$(LIBPNG) \$(LIBTIFF) \$(LIBZ)"
-	IMGLIBS=""
-
-	# The HP-UX and Solaris run-time linkers are EXTREMELY stupid when
-	# it comes to deciding where to find a DSO.  Add linker options to
-	# tell them where to find the DSO (usually in /usr/lib...  duh!)
-	case $uname in
-		HP-UX*)
-			LDFLAGS="$LDFLAGS -Wl,+b,$libdir,+fb"
-			;;
-		SunOS*)
-			# Solaris
-			LDFLAGS="-R$libdir"
-			;;
-	esac
-else
-	DSOLIBS=""
-	IMGLIBS="\$(LIBJPEG) \$(LIBPNG) \$(LIBTIFF) \$(LIBZ)"
-fi
-
-AC_SUBST(DSO)
-AC_SUBST(DSOLIBS)
-AC_SUBST(IMGLIBS)
-AC_SUBST(LIBCUPS)
-AC_SUBST(LIBCUPSIMAGE)
-
 dnl Fix "prefix" variable if it hasn't been specified...
 if test "$prefix" = "NONE"; then
 	prefix="/usr"
 fi

-dnl Fix "libdir" variable for IRIX 6.x...
-if test "$uname" = "IRIX" -a $uversion -ge 62; then
-	libdir="/usr/lib32"
-fi
-
 dnl CUPS_SERVERROOT needs special attention for the default location...
 if test "$prefix" = "/usr"; then
 	CUPS_SERVERROOT="/var/cups"
@@ -285,21 +126,7 @@ AC_DEFINE_UNQUOTED(CUPS_SERVERROOT, "$CUPS_SERVERROOT")
 AC_SUBST(CUPS_SERVERROOT)

 dnl Set the CUPS_LOCALE directory...
-case "$uname" in
-	Linux)
-		CUPS_LOCALEDIR="$prefix/share/locale"
-		;;
-
-	OSF1)
-		CUPS_LOCALEDIR="$prefix/lib/nls/msg"
-		;;
-
-	*)
-		# This is the standard System V location...
-		CUPS_LOCALEDIR="$prefix/lib/locale"
-		;;
-esac
-
+CUPS_LOCALEDIR="$prefix/lib/locale"
 AC_DEFINE_UNQUOTED(CUPS_LOCALEDIR, "$CUPS_LOCALEDIR")
 AC_SUBST(CUPS_LOCALEDIR)

@@ -1,112 +0,0 @@
-#!/bin/sh
-#
-# "$Id$"
-#
-#   Startup/shutdown script for the Common UNIX Printing System (CUPS).
-#
-#   Linux chkconfig stuff:
-#
-#   chkconfig: 2345 60 60
-#   description: Startup/shutdown script for the Common UNIX \
-#                Printing System (CUPS).
-#
-#   Copyright 1997-1999 by Easy Software Products, all rights reserved.
-#
-#   These coded instructions, statements, and computer programs are the
-#   property of Easy Software Products and are protected by Federal
-#   copyright law.  Distribution and use rights are outlined in the file
-#   "LICENSE.txt" which should have been included with this file.  If this
-#   file is missing or damaged please contact Easy Software Products
-#   at:
-#
-#       Attn: CUPS Licensing Information
-#       Easy Software Products
-#       44141 Airport View Drive, Suite 204
-#       Hollywood, Maryland 20636-3111 USA
-#
-#       Voice: (301) 373-9603
-#       EMail: cups-info@cups.org
-#         WWW: http://www.cups.org
-#
-
-# See what program to use for configuration stuff...
-case "`uname`" in
-	IRIX*)
-		IS_ON=/sbin/chkconfig
-		;;
-
-	*)
-		IS_ON=/bin/true
-		;;
-esac
-
-# The verbose flag controls the printing of the names of
-# daemons as they are started.
-if $IS_ON verbose; then
-	ECHO=echo
-else
-	ECHO=:
-fi
-
-# See if the CUPS server is running...
-case "`uname`" in
-	IRIX* | HP-UX | SunOS)
-		pid=`ps -e | awk '{print $1,$4}' | grep cupsd | awk '{print $1}'`
-		;;
-	OSF1)
-		pid=`ps -e | awk '{print $1,$5}' | grep cupsd | awk '{print $1}'`
-		;;
-	Linux)
-		pid=`ps ax | awk '{print $1,$5}' | grep cupsd | awk '{print $1}'`
-		;;
-	*)
-		pid=""
-		;;
-esac
-
-# Start or stop the CUPS server based upon the first argument to the script.
-case $1 in
-	start | restart | reload)
-		if test "$pid" != ""; then
-			if $IS_ON cups; then
-				kill -HUP $pid
-				$ECHO "cups: scheduler restarted."
-			else
-				kill $pid
-				$ECHO "cups: scheduler stopped."
-			fi
-		else
-			if $IS_ON cups; then
-				/usr/sbin/cupsd 2>&1 >/dev/null &
-				$ECHO "cups: scheduler started."
-			fi
-		fi
-		;;
-
-	stop)
-		if test "$pid" != ""; then
-			kill $pid
-			$ECHO "cups: scheduler stopped."
-		fi
-		;;
-
-	status)
-		if test "$pid" != ""; then
-			echo "cups: Scheduler is running."
-		else
-			echo "cups: Scheduler is not running."
-		fi
-		;;
-
-	*)
-		echo "Usage: cups {reload|restart|start|status|stop}"
-		exit 1
-		;;
-esac
-
-exit 0
-
-
-#
-# End of "$Id$".
-#
@@ -0,0 +1,130 @@
+#
+# "$Id$"
+#
+#   Support library Makefile for the Common UNIX Printing System (CUPS).
+#
+#   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+#
+#   These coded instructions, statements, and computer programs are the
+#   property of Easy Software Products and are protected by Federal
+#   copyright law.  Distribution and use rights are outlined in the file
+#   "LICENSE.txt" which should have been included with this file.  If this
+#   file is missing or damaged please contact Easy Software Products
+#   at:
+#
+#       Attn: CUPS Licensing Information
+#       Easy Software Products
+#       44145 Airport View Drive, Suite 204
+#       Hollywood, Maryland 20636-3111 USA
+#
+#       Voice: (301) 373-9603
+#       EMail: cups-info@cups.org
+#         WWW: http://www.cups.org
+#
+
+include ../Makedefs
+
+#
+# Object files...
+#
+
+OBJS	=	emit.o filter.o http.o ipp.o language.o mark.o mime.o \
+		options.o page.o ppd.o raster.o string.o type.o util.o
+
+#
+# Header files to install...
+#
+
+HEADERS	=	cups.h http.h ipp.h language.h mime.h ppd.h raster.h
+
+#
+# Targets in this directory...
+#
+
+TARGETS	=	libcups.a testmime testppd testhttp
+
+#
+# Make all targets...
+#
+
+all:	$(TARGETS)
+
+#
+# Remove object and target files...
+#
+
+clean:
+	rm -f $(OBJS) $(TARGETS)
+
+#
+# Install object and target files...
+#
+
+install:	all
+	-$(MKDIR) $(LIBDIR)
+	$(CP) libcups.a $(LIBDIR)
+	-$(MKDIR) $(INCLUDEDIR)/cups
+	$(CP) $(HEADERS) $(INCLUDEDIR)/cups
+
+#
+# libcups.a
+#
+
+libcups.a:	$(OBJS)
+	$(RM) $@
+	$(AR) $(ARFLAGS) $@ $(OBJS)
+	$(RANLIB) $@
+
+#
+# cups_C.h - the default POSIX locale that is compiled in.
+#
+
+cups_C.h:	../locale/C/cups_C
+	$(RM) cups_C.h
+	$(AWK) '{print "\"" $$0 "\","}' < ../locale/C/cups_C > cups_C.h
+
+emit.o:		ppd.h ../config.h ../Makedefs
+filter.o:	mime.h ../config.h ../Makedefs
+http.o:		http.h ipp.h string.h ../config.h ../Makedefs
+ipp.o:		http.h ipp.h ../config.h ../Makedefs
+language.o:	cups_C.h language.h string.h ../config.h ../Makedefs
+mark.o:		ppd.h ../config.h ../Makedefs
+mime.o:		mime.h ../config.h ../Makedefs
+options.o:	cups.h ../config.h ../Makedefs
+page.o:		ppd.h ../config.h ../Makedefs
+ppd.o:		ppd.h ../config.h ../Makedefs
+raster.o:	raster.h ../config.h ../Makedefs
+string.o:	string.h ../config.h ../Makedefs
+type.o:		mime.h ../config.h ../Makedefs
+util.o:		cups.h http.h ipp.h ../config.h ../Makedefs
+
+#
+# testhttp
+#
+
+testhttp:	testhttp.o libcups.a
+	$(CC) $(LDFLAGS) -o $@ testhttp.o $(LIBS)
+
+testhttp.o:	http.h ../Makedefs
+
+#
+# testmime
+#
+
+testmime:	testmime.o libcups.a
+	$(CC) $(LDFLAGS) -o $@ testmime.o $(LIBS)
+
+testmime.o:	mime.h ../Makedefs
+
+#
+# testppd
+#
+
+testppd:	testppd.o libcups.a
+	$(CC) $(LDFLAGS) -o $@ testppd.o $(LIBS)
+
+testppd.o:	ppd.h ../Makedefs
+
+#
+# End of "$Id$".
+#
@@ -0,0 +1,135 @@
+/*
+ * "$Id$"
+ *
+ *   API definitions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_CUPS_H_
+#  define _CUPS_CUPS_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <cups/ipp.h>
+#  include <cups/mime.h>
+#  include <cups/ppd.h>
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+
+/*
+ * Constants...
+ */
+
+#  define CUPS_VERSION		1.0
+#  define CUPS_DATE_ANY		-1
+
+
+/*
+ * Types and structures...
+ */
+
+typedef unsigned cups_ptype_t;		/**** Printer Type/Capability Bits ****/
+enum					/* Not a typedef'd enum so we can OR */
+{
+  CUPS_PRINTER_LOCAL = 0x0000,		/* Local printer or class */
+  CUPS_PRINTER_CLASS = 0x0001,		/* Printer class */
+  CUPS_PRINTER_REMOTE = 0x0002,		/* Remote printer or class */
+  CUPS_PRINTER_BW = 0x0004,		/* Can do B&W printing */
+  CUPS_PRINTER_COLOR = 0x0008,		/* Can do color printing */
+  CUPS_PRINTER_DUPLEX = 0x0010,		/* Can do duplexing */
+  CUPS_PRINTER_STAPLE = 0x0020,		/* Can staple output */
+  CUPS_PRINTER_COPIES = 0x0040,		/* Can do copies */
+  CUPS_PRINTER_COLLATE = 0x0080,	/* Can collage copies */
+  CUPS_PRINTER_PUNCH = 0x0100,		/* Can punch output */
+  CUPS_PRINTER_COVER = 0x0200,		/* Can cover output */
+  CUPS_PRINTER_BIND = 0x0400,		/* Can bind output */
+  CUPS_PRINTER_SORT = 0x0800,		/* Can sort output */
+  CUPS_PRINTER_SMALL = 0x1000,		/* Can do Letter/Legal/A4 */
+  CUPS_PRINTER_MEDIUM = 0x2000,		/* Can do Tabloid/B/C/A3/A2 */
+  CUPS_PRINTER_LARGE = 0x4000,		/* Can do D/E/A1/A0 */
+  CUPS_PRINTER_VARIABLE = 0x8000	/* Can do variable sizes */
+};
+
+
+/*
+ * Types & structures...
+ */
+
+typedef struct				/**** Printer Information ****/
+{
+  char		name[IPP_MAX_NAME],	/* Printer or class name */
+		uri[HTTP_MAX_URI];	/* Universal resource identifier */
+  unsigned char	info[IPP_MAX_NAME],	/* Printer or class info/description */
+		location[IPP_MAX_NAME];	/* Location text */
+  ipp_pstate_t	state;			/* Printer state */
+  unsigned char	message[IPP_MAX_NAME];	/* State text */
+  cups_ptype_t	type;			/* Printer type/capability codes */
+} cups_browse_t;
+
+typedef struct				/**** Printer Options ****/
+{
+  char		*name;			/* Name of option */
+  char		*value;			/* Value of option */
+} cups_option_t;
+
+
+/*
+ * Functions...
+ */
+
+extern int		cupsCancelJob(char *printer, int job);
+extern ipp_t		*cupsDoRequest(http_t *http, ipp_t *request,
+			               char *resource);
+extern int		cupsGetClasses(char ***classes);
+extern char		*cupsGetPPD(char *printer);
+extern char		*cupsGetDefault(void);
+extern int		cupsGetPrinters(char ***printers);
+extern int		cupsPrintFile(char *printer, char *filename, char *title,
+			              int num_options, cups_option_t *options);
+
+extern int		cupsAddOption(char *name, char *value, int num_options,
+			              cups_option_t **options);
+extern void		cupsFreeOptions(int num_options, cups_option_t *options);
+extern char		*cupsGetOption(char *name, int num_options,
+			               cups_option_t *options);
+extern int		cupsParseOptions(char *arg, int num_options,
+			                 cups_option_t **options);
+extern int		cupsMarkOptions(ppd_file_t *ppd, int num_options,
+			                cups_option_t *options);
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+
+#endif /* !_CUPS_CUPS_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,57 @@
+/*
+ * "$Id$"
+ *
+ *   Debugging macros for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_DEBUG_H_
+#  define _CUPS_DEBUG_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <stdio.h>
+
+/*
+ * The debug macros are used if you compile with DEBUG defined.
+ *
+ * Usage:
+ *
+ *   DEBUG_puts("string")
+ *   DEBUG_printf(("format string", arg, arg, ...));
+ *
+ * Note the extra parenthesis around the DEBUG_printf macro...
+ */
+
+#  ifdef DEBUG
+#    define DEBUG_puts(x) puts(x)
+#    define DEBUG_printf(x) printf x
+#  else
+#    define DEBUG_puts(x)
+#    define DEBUG_printf(x)
+#  endif /* DEBUG */
+
+#endif /* !_CUPS_DEBUG_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,301 @@
+/*
+ * "$Id$"
+ *
+ *   PPD code emission routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   PostScript is a trademark of Adobe Systems, Inc.
+ *
+ * Contents:
+ *
+ *   ppdEmit()     - Emit code for marked options to a file.
+ *   ppdEmitFd()   - Emit code for marked options to a file.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "ppd.h"
+#include <stdlib.h>
+#include "string.h"
+
+#if defined(WIN32) || defined(__EMX__)
+#  include <io.h>
+#else
+#  include <unistd.h>
+#endif /* WIN32 || __EMX__ */
+
+
+/*
+ * Local functions...
+ */
+
+static int	ppd_sort(ppd_choice_t **c1, ppd_choice_t **c2);
+static int	ppd_collect(ppd_file_t *ppd, ppd_section_t section,
+		            ppd_choice_t ***choices);
+
+
+/*
+ * 'ppdEmit()' - Emit code for marked options to a file.
+ */
+
+int					/* O - 0 on success, -1 on failure */
+ppdEmit(ppd_file_t    *ppd,		/* I - PPD file record */
+        FILE          *fp,		/* I - File to write to */
+        ppd_section_t section)		/* I - Section to write */
+{
+  int		i,			/* Looping var */
+		count;			/* Number of choices */
+  ppd_choice_t	**choices;		/* Choices */
+  ppd_size_t	*size;			/* Custom page size */
+
+
+  if ((count = ppd_collect(ppd, section, &choices)) == 0)
+    return (0);
+
+  for (i = 0; i < count; i ++)
+    if (section != PPD_ORDER_EXIT && section != PPD_ORDER_JCL)
+    {
+     /*
+      * Send DSC comments with option...
+      */
+
+      if (fprintf(fp, "%%%%BeginFeature: %s %s\n",
+                  ((ppd_option_t *)choices[i]->option)->keyword,
+		  choices[i]->choice) < 0)
+      {
+        free(choices);
+        return (-1);
+      }
+
+      if (strcmp(((ppd_option_t *)choices[i]->option)->keyword, "PageSize") == 0 &&
+          strcmp(choices[i]->choice, "Custom") == 0)
+      {
+       /*
+        * Variable size; write out standard size options (this should
+	* eventually be changed to use the parameter positions defined
+	* in the PPD file...)
+	*/
+
+        size = ppdPageSize(ppd, "Custom");
+        fprintf(fp, "%.0f %.0f 0 0 0\n", size->width, size->length);
+
+	if (choices[i]->code == NULL)
+	{
+	 /*
+	  * This can happen with certain buggy PPD files that don't include
+	  * a CustomPageSize command sequence...  We just use a generic
+	  * Level 2 command sequence...
+	  */
+
+	  fputs("pop pop pop\n", fp);
+	  fputs("<</PageSize[7 -2 roll]/ImagingBBox null>>setpagedevice\n", fp);
+	}
+      }
+
+      if (choices[i]->code != NULL && choices[i]->code[0] != '\0')
+      {
+        if (fputs(choices[i]->code, fp) < 0)
+        {
+          free(choices);
+          return (-1);
+        }
+
+        if (choices[i]->code[strlen(choices[i]->code) - 1] != '\n')
+          putc('\n', fp);
+      }
+
+      if (fputs("%%EndFeature\n", fp) < 0)
+      {
+        free(choices);
+        return (-1);
+      }
+    }
+    else if (fputs(choices[i]->code, fp) < 0)
+    {
+      free(choices);
+      return (-1);
+    }
+
+  free(choices);
+  return (0);
+}
+
+
+/*
+ * 'ppdEmitFd()' - Emit code for marked options to a file.
+ */
+
+int					/* O - 0 on success, -1 on failure */
+ppdEmitFd(ppd_file_t    *ppd,		/* I - PPD file record */
+          int           fd,		/* I - File to write to */
+          ppd_section_t section)	/* I - Section to write */
+{
+  int		i,			/* Looping var */
+		count;			/* Number of choices */
+  ppd_choice_t	**choices;		/* Choices */
+  char		buf[1024];		/* Output buffer for feature */
+
+
+  if ((count = ppd_collect(ppd, section, &choices)) == 0)
+    return (0);
+
+  for (i = 0; i < count; i ++)
+    if (section != PPD_ORDER_EXIT && section != PPD_ORDER_JCL)
+    {
+     /*
+      * Send DSC comments with option...
+      */
+
+      sprintf(buf, "%%%%BeginFeature: %s %s\n",
+              ((ppd_option_t *)choices[i]->option)->keyword, choices[i]->choice);
+
+      if (write(fd, buf, strlen(buf)) < 1)
+      {
+        free(choices);
+        return (-1);
+      }
+
+      if (write(fd, choices[i]->code, strlen(choices[i]->code)) < 1)
+      {
+        free(choices);
+        return (-1);
+      }
+
+      if (write(fd, "%%EndFeature\n", 13) < 1)
+      {
+        free(choices);
+        return (-1);
+      }
+    }
+    else if (write(fd, choices[i]->code, strlen(choices[i]->code)) < 1)
+    {
+      free(choices);
+      return (-1);
+    }
+
+  free(choices);
+  return (0);
+}
+
+
+/*
+ * 'ppd_sort()' - Sort options by ordering numbers...
+ */
+
+static int			/* O - -1 if c1 < c2, 0 if equal, 1 otherwise */
+ppd_sort(ppd_choice_t **c1,	/* I - First choice */
+         ppd_choice_t **c2)	/* I - Second choice */
+{
+  if (((ppd_option_t *)(*c1)->option)->order < ((ppd_option_t *)(*c2)->option)->order)
+    return (-1);
+  else if (((ppd_option_t *)(*c1)->option)->order > ((ppd_option_t *)(*c2)->option)->order)
+    return (1);
+  else
+    return (0);
+}
+
+
+/*
+ * 'ppd_collect()' - Collect all marked options that reside in the specified
+ *                   section.
+ */
+
+static int				/* O - Number of options marked */
+ppd_collect(ppd_file_t    *ppd,		/* I - PPD file data */
+            ppd_section_t section,	/* I - Section to collect */
+            ppd_choice_t  ***choices)	/* O - Pointers to choices */
+{
+  int		i, j, k, m;		/* Looping vars */
+  ppd_group_t	*g,			/* Current group */
+		*sg;			/* Current sub-group */
+  ppd_option_t	*o;			/* Current option */
+  ppd_choice_t	*c;			/* Current choice */
+  int		count;			/* Number of choices collected */
+  ppd_choice_t	**collect;		/* Collected choices */
+
+
+  if (ppd == NULL)
+    return (0);
+
+ /*
+  * Allocate memory for up to 1000 selected choices...
+  */
+
+  count   = 0;
+  collect = calloc(sizeof(ppd_choice_t *), 1000);
+
+ /*
+  * Loop through all options and add choices as needed...
+  */
+
+  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
+  {
+    for (j = g->num_options, o = g->options; j > 0; j --, o ++)
+      if (o->section == section)
+	for (k = o->num_choices, c = o->choices; k > 0; k --, c ++)
+	  if (c->marked && count < 1000)
+	  {
+            collect[count] = c;
+	    count ++;
+	  }
+
+    for (j = g->num_subgroups, sg = g->subgroups; j > 0; j --, sg ++)
+      for (k = sg->num_options, o = sg->options; k > 0; k --, o ++)
+	if (o->section == section)
+	  for (m = o->num_choices, c = o->choices; m > 0; m --, c ++)
+	    if (c->marked && count < 1000)
+	    {
+              collect[count] = c;
+	      count ++;
+	    }
+  }
+
+ /*
+  * If we have more than 1 marked choice, sort them...
+  */
+
+  if (count > 1)
+    qsort(collect, count, sizeof(ppd_choice_t *),
+          (int (*)(const void *, const void *))ppd_sort);
+
+ /*
+  * Return the array and number of choices; if 0, free the array since
+  * it isn't needed.
+  */
+
+  if (count > 0)
+  {
+    *choices = collect;
+    return (count);
+  }
+  else
+  {
+    *choices = NULL;
+    free(collect);
+    return (0);
+  }
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,329 @@
+/*
+ * "$Id$"
+ *
+ *   File type conversion routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   mimeAddFilter() - Add a filter to the current MIME database.
+ *   mimeFilter()    - Find the fastest way to convert from one type to another.
+ *   compare()       - Compare two filter types...
+ *   lookup()        - Lookup a filter...
+ *
+ * Revision History:
+ *
+ *   $Log: filter.c,v $
+ *   Revision 1.6  1999/04/21 14:49:49  mike
+ *   cupsDoRequest() needed to retry requests when doing authorization.
+ *
+ *   mimeFilter() didn't always return the least-cost filter.
+ *
+ *   Revision 1.5  1999/03/01 20:51:51  mike
+ *   Code cleanup - removed extraneous semi-colons...
+ *
+ *   Revision 1.4  1999/02/05 17:40:51  mike
+ *   Added IPP client read/write code.
+ *
+ *   Added string functions missing from some UNIXs.
+ *
+ *   Added option parsing functions.
+ *
+ *   Added IPP convenience functions (not implemented yet).
+ *
+ *   Updated source files to use local string.h as needed (for
+ *   missing string functions)
+ *
+ *   Revision 1.3  1999/01/24 14:18:43  mike
+ *   Check-in prior to CVS use.
+ *
+ *   Revision 1.2  1998/08/06 14:38:38  mike
+ *   Finished coding and testing for CUPS 1.0.
+ *
+ *   Revision 1.1  1998/06/11 20:50:53  mike
+ *   Initial revision
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "string.h"
+#include "mime.h"
+
+
+/*
+ * Local functions...
+ */
+
+static int		compare(mime_filter_t *, mime_filter_t *);
+static mime_filter_t	*lookup(mime_t *, mime_type_t *, mime_type_t *);
+
+
+/*
+ * 'mimeAddFilter()' - Add a filter to the current MIME database.
+ */
+
+mime_filter_t *				/* O - New filter */
+mimeAddFilter(mime_t      *mime,	/* I - MIME database */
+              mime_type_t *src,		/* I - Source type */
+	      mime_type_t *dst,		/* I - Destination type */
+              int         cost,		/* I - Relative time/resource cost */
+	      char        *filter)	/* I - Filter program to run */
+{
+  mime_filter_t	*temp;			/* New filter */
+
+
+ /*
+  * Range-check the input...
+  */
+
+  if (mime == NULL || src == NULL || dst == NULL || filter == NULL)
+    return (NULL);
+
+  if (strlen(filter) > (MIME_MAX_FILTER - 1))
+    return (NULL);
+
+ /*
+  * See if we already have an existing filter for the given source and
+  * destination...
+  */
+
+  if ((temp = lookup(mime, src, dst)) != NULL)
+  {
+   /*
+    * Yup, does the existing filter have a higher cost?  If so, copy the
+    * filter and cost to the existing filter entry and return it...
+    */
+
+    if (temp->cost > cost)
+    {
+      temp->cost = cost;
+      strcpy(temp->filter, filter);
+    }
+  }
+  else
+  {
+   /*
+    * Nope, add a new one...
+    */
+
+    if (mime->num_filters == 0)
+      temp = malloc(sizeof(mime_filter_t));
+    else
+      temp = realloc(mime->filters, sizeof(mime_filter_t) * (mime->num_filters + 1));
+
+    if (temp == NULL)
+      return (NULL);
+
+    mime->filters = temp;
+    temp += mime->num_filters;
+    mime->num_filters ++;
+
+   /*
+    * Copy the information over and sort if necessary...
+    */
+
+    temp->src  = src;
+    temp->dst  = dst;
+    temp->cost = cost;
+    strcpy(temp->filter, filter);
+
+    if (mime->num_filters > 1)
+      qsort(mime->filters, mime->num_filters, sizeof(mime_filter_t),
+            (int (*)(const void *, const void *))compare);
+  }
+
+ /*
+  * Return the new/updated filter...
+  */
+
+  return (temp);
+}
+
+
+/*
+ * 'mimeFilter()' - Find the fastest way to convert from one type to another.
+ *
+ * NOTE: Currently we do not use the "cost" field provided with each filter.
+ *       This will be addressed in a future version of this function.  For
+ *       now all filters are assumed to be equally costly and we find the
+ *       smallest number of filters to run that satisfies the filter
+ *       requirements.
+ */
+
+mime_filter_t *				/* O - Array of filters to run */
+mimeFilter(mime_t      *mime,		/* I - MIME database */
+           mime_type_t *src,		/* I - Source file type */
+	   mime_type_t *dst,		/* I - Destination file type */
+           int         *num_filters)	/* O - Number of filters to run */
+{
+  int		i;			/* Looping var */
+  int		num_temp,		/* Number of temporary filters */
+		num_mintemp;		/* Current minimum */
+  mime_filter_t	*temp,			/* Temporary filter */
+		*mintemp,		/* Current minimum */
+		*mincurrent,		/* Current filter for minimum */
+		*current,		/* Current filter */
+		*filters;		/* Filters to use */
+
+
+ /*
+  * Range-check the input...
+  */
+
+  if (mime == NULL || src == NULL || dst == NULL || num_filters == NULL)
+    return (NULL);
+
+  *num_filters = 0;
+
+ /*
+  * See if there is a filter that can convert the files directly...
+  */
+
+  if ((temp = lookup(mime, src, dst)) != NULL)
+  {
+   /*
+    * Got a direct filter!
+    */
+
+    if ((filters = (mime_filter_t *)malloc(sizeof(mime_filter_t))) == NULL)
+      return (NULL);
+
+    memcpy(filters, temp, sizeof(mime_filter_t));
+    *num_filters = 1;
+    return (filters);
+  }
+
+ /*
+  * OK, now look for filters from the source type to any other type...
+  */
+
+  num_mintemp = 100000;
+  mintemp     = NULL;
+
+  for (i = mime->num_filters, current = mime->filters; i > 0; i --, current ++)
+    if (current->src == src)
+    {
+     /*
+      * See if we have any filters that can convert from the destination type
+      * of this filter to the final type...
+      */
+
+      if ((temp = mimeFilter(mime, current->dst, dst, &num_temp)) == NULL)
+        continue;
+
+     /*
+      * Found a match; see if this one is less costly than the last (if
+      * any...)
+      */
+
+      if (num_temp < num_mintemp)
+      {
+        if (mintemp != NULL)
+	  free(mintemp);
+
+	num_mintemp = num_temp;
+	mintemp     = temp;
+	mincurrent  = current;
+      }
+      else
+        free(temp);
+    }
+
+  if (mintemp != NULL)
+  {
+   /*
+    * Hey, we got a match!  Add the current filter to the beginning of the
+    * filter list...
+    */
+
+    filters = (mime_filter_t *)realloc(mintemp, sizeof(mime_filter_t) *
+                                                (num_mintemp + 1));
+
+    if (filters == NULL)
+    {
+      *num_filters = 0;
+      return (NULL);
+    }
+
+    memmove(filters + 1, filters, num_mintemp * sizeof(mime_filter_t));
+    memcpy(filters, mincurrent, sizeof(mime_filter_t));
+
+    *num_filters = num_mintemp + 1;
+
+    return (filters);
+  }
+
+  return (NULL);
+}
+
+
+/*
+ * 'compare()' - Compare two filter types...
+ */
+
+static int			/* O - Comparison result */
+compare(mime_filter_t *f0,	/* I - First filter */
+        mime_filter_t *f1)	/* I - Second filter */
+{
+  int	i;			/* Result of comparison */
+
+
+  if ((i = strcmp(f0->src->super, f1->src->super)) == 0)
+    if ((i = strcmp(f0->src->type, f1->src->type)) == 0)
+      if ((i = strcmp(f0->dst->super, f1->dst->super)) == 0)
+        i = strcmp(f0->dst->type, f1->dst->type);
+
+  return (i);
+}
+
+
+/*
+ * 'lookup()' - Lookup a filter...
+ */
+
+static mime_filter_t *		/* O - Filter for src->dst */
+lookup(mime_t      *mime,	/* I - MIME database */
+       mime_type_t *src,	/* I - Source type */
+       mime_type_t *dst)	/* I - Destination type */
+{
+  mime_filter_t	key;		/* Key record for filter search */
+
+
+  if (mime->num_filters == 0)
+    return (NULL);
+
+  key.src = src;
+  key.dst = dst;
+
+  return ((mime_filter_t *)bsearch(&key, mime->filters, mime->num_filters,
+                                   sizeof(mime_filter_t),
+				   (int (*)(const void *, const void *))compare));
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,316 @@
+/*
+ * "$Id$"
+ *
+ *   Hyper-Text Transport Protocol definitions for the Common UNIX Printing
+ *   System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_HTTP_H_
+#  define _CUPS_HTTP_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <string.h>
+#  include <time.h>
+#  if defined(WIN32) || defined(__EMX__)
+#    include <winsock.h>
+#  else
+#    include <unistd.h>
+#    include <sys/time.h>
+#    include <sys/types.h>
+#    include <sys/socket.h>
+#    include <netdb.h>
+#    include <netinet/in.h>
+#    include <arpa/inet.h>
+#    include <netinet/in_systm.h>
+#    include <netinet/ip.h>
+#    include <netinet/tcp.h>
+#  endif /* WIN32 || __EMX__ */
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+
+/*
+ * Limits...
+ */
+
+#  define HTTP_MAX_URI		1024	/* Max length of URI string */
+#  define HTTP_MAX_HOST		256	/* Max length of hostname string */
+#  define HTTP_MAX_BUFFER	8192	/* Max length of data buffer */
+#  define HTTP_MAX_VALUE	256	/* Max header field value length */
+
+
+/*
+ * HTTP state values...
+ */
+
+typedef enum			/* States are server-oriented */
+{
+  HTTP_WAITING,			/* Waiting for command */
+  HTTP_OPTIONS,			/* OPTIONS command, waiting for blank line */
+  HTTP_GET,			/* GET command, waiting for blank line */
+  HTTP_GET_SEND,		/* GET command, sending data */
+  HTTP_HEAD,			/* HEAD command, waiting for blank line */
+  HTTP_POST,			/* POST command, waiting for blank line */
+  HTTP_POST_RECV,		/* POST command, receiving data */
+  HTTP_POST_SEND,		/* POST command, sending data */
+  HTTP_PUT,			/* PUT command, waiting for blank line */
+  HTTP_PUT_RECV,		/* PUT command, receiving data */
+  HTTP_DELETE,			/* DELETE command, waiting for blank line */
+  HTTP_TRACE,			/* TRACE command, waiting for blank line */
+  HTTP_CLOSE,			/* CLOSE command, waiting for blank line */
+  HTTP_STATUS			/* Command complete, sending status */
+} http_state_t;
+
+
+/*
+ * HTTP version numbers...
+ */
+
+typedef enum
+{
+  HTTP_0_9 = 9,			/* HTTP/0.9 */
+  HTTP_1_0 = 100,		/* HTTP/1.0 */
+  HTTP_1_1 = 101		/* HTTP/1.1 */
+} http_version_t;
+
+
+/*
+ * HTTP keep-alive values...
+ */
+
+typedef enum
+{
+  HTTP_KEEPALIVE_OFF = 0,
+  HTTP_KEEPALIVE_ON
+} http_keepalive_t;
+
+
+/*
+ * HTTP transfer encoding values...
+ */
+
+typedef enum
+{
+  HTTP_ENCODE_LENGTH,		/* Data is sent with Content-Length */
+  HTTP_ENCODE_CHUNKED		/* Data is chunked */
+} http_encoding_t;
+
+
+/*
+ * HTTP status codes...
+ */
+
+typedef enum
+{
+  HTTP_ERROR = -1,		/* An error response from httpXxxx() */
+  HTTP_CONTINUE,		/* Everything OK, keep going... */
+
+  HTTP_OK = 200,		/* OPTIONS/GET/HEAD/POST/TRACE command was successful */
+  HTTP_CREATED,			/* PUT command was successful */
+  HTTP_ACCEPTED,		/* DELETE command was successful */
+  HTTP_NOT_AUTHORITATIVE,	/* Information isn't authoritative */
+  HTTP_NO_CONTENT,		/* Successful command, no new data */
+  HTTP_RESET_CONTENT,		/* Content was reset/recreated */
+  HTTP_PARTIAL_CONTENT,		/* Only a partial file was recieved/sent */
+
+  HTTP_MULTIPLE_CHOICES = 300,	/* Multiple files match request */
+  HTTP_MOVED_PERMANENTLY,	/* Document has moved permanently */
+  HTTP_MOVED_TEMPORARILY,	/* Document has moved temporarily */
+  HTTP_SEE_OTHER,		/* See this other link... */
+  HTTP_NOT_MODIFIED,		/* File not modified */
+  HTTP_USE_PROXY,		/* Must use a proxy to access this URI */
+
+  HTTP_BAD_REQUEST = 400,	/* Bad request */
+  HTTP_UNAUTHORIZED,		/* Unauthorized to access host */
+  HTTP_PAYMENT_REQUIRED,	/* Payment required */
+  HTTP_FORBIDDEN,		/* Forbidden to access this URI */
+  HTTP_NOT_FOUND,		/* URI was not found */
+  HTTP_METHOD_NOT_ALLOWED,	/* Method is not allowed */
+  HTTP_NOT_ACCEPTABLE,		/* Not Acceptable */
+  HTTP_PROXY_AUTHENTICATION,	/* Proxy Authentication is Required */
+  HTTP_REQUEST_TIMEOUT,		/* Request timed out */
+  HTTP_CONFLICT,		/* Request is self-conflicting */
+  HTTP_GONE,			/* Server has gone away */
+  HTTP_LENGTH_REQUIRED,		/* A content length or encoding is required */
+  HTTP_PRECONDITION,		/* Precondition failed */
+  HTTP_REQUEST_TOO_LARGE,	/* Request entity too large */
+  HTTP_URI_TOO_LONG,		/* URI too long */
+  HTTP_UNSUPPORTED_MEDIATYPE,	/* The requested media type is unsupported */
+
+  HTTP_SERVER_ERROR = 500,	/* Internal server error */
+  HTTP_NOT_IMPLEMENTED,		/* Feature not implemented */
+  HTTP_BAD_GATEWAY,		/* Bad gateway */
+  HTTP_SERVICE_UNAVAILABLE,	/* Service is unavailable */
+  HTTP_GATEWAY_TIMEOUT,		/* Gateway connection timed out */
+  HTTP_NOT_SUPPORTED		/* HTTP version not supported */
+} http_status_t;
+
+
+/*
+ * HTTP field names...
+ */
+
+typedef enum
+{
+  HTTP_FIELD_UNKNOWN = -1,
+  HTTP_FIELD_ACCEPT = 0,
+  HTTP_FIELD_ACCEPT_CHARSET,
+  HTTP_FIELD_ACCEPT_ENCODING,
+  HTTP_FIELD_ACCEPT_LANGUAGE,
+  HTTP_FIELD_ACCEPT_RANGES,
+  HTTP_FIELD_AGE,
+  HTTP_FIELD_ALLOW,
+  HTTP_FIELD_ALTERNATES,
+  HTTP_FIELD_AUTHORIZATION,
+  HTTP_FIELD_CACHE_CONTROL,
+  HTTP_FIELD_CONNECTION,
+  HTTP_FIELD_CONTENT_BASE,
+  HTTP_FIELD_CONTENT_ENCODING,
+  HTTP_FIELD_CONTENT_LANGUAGE,
+  HTTP_FIELD_CONTENT_LENGTH,
+  HTTP_FIELD_CONTENT_LOCATION,
+  HTTP_FIELD_CONTENT_MD5,
+  HTTP_FIELD_CONTENT_RANGE,
+  HTTP_FIELD_CONTENT_TYPE,
+  HTTP_FIELD_CONTENT_VERSION,
+  HTTP_FIELD_DATE,
+  HTTP_FIELD_DERIVED_FROM,
+  HTTP_FIELD_ETAG,
+  HTTP_FIELD_EXPIRES,
+  HTTP_FIELD_FROM,
+  HTTP_FIELD_HOST,
+  HTTP_FIELD_IF_MATCH,
+  HTTP_FIELD_IF_MODIFIED_SINCE,
+  HTTP_FIELD_IF_NONE_MATCH,
+  HTTP_FIELD_IF_RANGE,
+  HTTP_FIELD_IF_UNMODIFIED_SINCE,
+  HTTP_FIELD_KEEP_ALIVE,
+  HTTP_FIELD_LAST_MODIFIED,
+  HTTP_FIELD_LINK,
+  HTTP_FIELD_LOCATION,
+  HTTP_FIELD_MAX_FORWARDS,
+  HTTP_FIELD_MESSAGE_ID,
+  HTTP_FIELD_MIME_VERSION,
+  HTTP_FIELD_PRAGMA,
+  HTTP_FIELD_PROXY_AUTHENTICATE,
+  HTTP_FIELD_PROXY_AUTHORIZATION,
+  HTTP_FIELD_PUBLIC,
+  HTTP_FIELD_RANGE,
+  HTTP_FIELD_REFERER,
+  HTTP_FIELD_RETRY_AFTER,
+  HTTP_FIELD_SERVER,
+  HTTP_FIELD_TRANSFER_ENCODING,
+  HTTP_FIELD_UPGRADE,
+  HTTP_FIELD_URI,
+  HTTP_FIELD_USER_AGENT,
+  HTTP_FIELD_VARY,
+  HTTP_FIELD_VIA,
+  HTTP_FIELD_WARNING,
+  HTTP_FIELD_WWW_AUTHENTICATE,
+  HTTP_FIELD_MAX
+} http_field_t;
+  
+
+/*
+ * HTTP connection structure...
+ */
+
+typedef struct
+{
+  int			fd;		/* File descriptor for this socket */
+  int			blocking;	/* To block or not to block */
+  time_t		activity;	/* Time since last read/write */
+  http_state_t		state;		/* State of client */
+  http_status_t		status;		/* Status of last request */
+  http_version_t	version;	/* Protocol version */
+  http_keepalive_t	keep_alive;	/* Keep-alive supported? */
+  struct sockaddr_in	hostaddr;	/* Address of connected host */
+  char			hostname[HTTP_MAX_HOST],
+  					/* Name of connected host */
+			fields[HTTP_FIELD_MAX][HTTP_MAX_VALUE];
+					/* Field values */
+  char			*data;		/* Pointer to data buffer */
+  http_encoding_t	data_encoding;	/* Chunked or not */
+  int			data_remaining;	/* Number of bytes left */
+  int			used;		/* Number of bytes used in buffer */
+  char			buffer[HTTP_MAX_BUFFER];
+					/* Buffer for messages */
+} http_t;
+
+
+/*
+ * Prototypes...
+ */
+
+#  define		httpBlocking(http,b)	(http)->blocking = (b)
+#  define		httpClearFields(http)	memset((http)->fields, 0, sizeof((http)->fields)),\
+						httpSetField((http), HTTP_FIELD_HOST, (http)->hostname)
+extern void		httpClose(http_t *http);
+extern http_t		*httpConnect(char *host, int port);
+extern int		httpDelete(http_t *http, char *uri);
+extern void		httpFlush(http_t *http);
+extern int		httpGet(http_t *http, char *uri);
+extern char		*httpGets(char *line, int length, http_t *http);
+extern char		*httpGetDateString(time_t t);
+extern time_t		httpGetDateTime(char *s);
+#  define		httpGetField(http,field)	(http)->fields[field]
+extern int		httpHead(http_t *http, char *uri);
+extern void		httpInitialize(void);
+extern int		httpOptions(http_t *http, char *uri);
+extern int		httpPost(http_t *http, char *uri);
+extern int		httpPrintf(http_t *http, const char *format, ...);
+extern int		httpPut(http_t *http, char *uri);
+extern int		httpRead(http_t *http, char *buffer, int length);
+extern int		httpReconnect(http_t *http);
+extern void		httpSeparate(char *uri, char *method, char *username,
+			             char *host, int *port, char *resource);
+extern void		httpSetField(http_t *http, http_field_t field, char *value);
+extern char		*httpStatus(http_status_t status);
+extern int		httpTrace(http_t *http, char *uri);
+extern http_status_t	httpUpdate(http_t *http);
+extern int		httpWrite(http_t *http, char *buffer, int length);
+extern char		*httpEncode64(char *out, char *in);
+extern char		*httpDecode64(char *out, char *in);
+extern int		httpGetLength(http_t *http);
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+#endif /* !_CUPS_HTTP_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,341 @@
+/*
+ * "$Id$"
+ *
+ *   Internet Printing Protocol definitions for the Common UNIX Printing
+ *   System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_IPP_H_
+#  define _CUPS_IPP_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <cups/http.h>
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+
+/*
+ * IPP version string...
+ */
+
+#  define IPP_VERSION		"\001\000"
+
+/*
+ * IPP registered port number...  This is the default value - applications
+ * should use the ippPort() function so that you can customize things in
+ * /etc/services if needed!
+ */
+
+#  define IPP_PORT		631
+
+/*
+ * Common limits...
+ */
+
+#  define IPP_MAX_NAME		256
+#  define IPP_MAX_VALUES	100
+
+
+/*
+ * Types and structures...
+ */
+
+typedef enum			/**** Format tags for attribute formats... ****/
+{
+  IPP_TAG_ZERO = 0x00,
+  IPP_TAG_OPERATION,
+  IPP_TAG_JOB,
+  IPP_TAG_END,
+  IPP_TAG_PRINTER,
+  IPP_TAG_EXTENSION,
+  IPP_TAG_UNSUPPORTED = 0x10,
+  IPP_TAG_DEFAULT,
+  IPP_TAG_UNKNOWN,
+  IPP_TAG_NOVALUE,
+  IPP_TAG_INTEGER = 0x21,
+  IPP_TAG_BOOLEAN,
+  IPP_TAG_ENUM,
+  IPP_TAG_STRING = 0x30,
+  IPP_TAG_DATE,
+  IPP_TAG_RESOLUTION,
+  IPP_TAG_RANGE,
+  IPP_TAG_TEXTLANG,
+  IPP_TAG_NAMELANG,
+  IPP_TAG_TEXT = 0x41,
+  IPP_TAG_NAME,
+  IPP_TAG_KEYWORD,
+  IPP_TAG_URI,
+  IPP_TAG_URISCHEME,
+  IPP_TAG_CHARSET,
+  IPP_TAG_LANGUAGE,
+  IPP_TAG_MIMETYPE
+} ipp_tag_t;
+
+typedef enum			/**** Resolution units... ****/
+{
+  IPP_RES_PER_INCH = 3,
+  IPP_RES_PER_CM
+} ipp_res_t;
+
+typedef enum			/**** Multiple Document Handling ****/
+{
+  IPP_DOC_SINGLE,
+  IPP_DOC_UNCOLLATED,
+  IPP_DOC_COLLATED,
+  IPP_DOC_SEPARATE
+} ipp_doc_t;
+
+typedef enum			/**** Finishings... ****/
+{
+  IPP_FINISH_NONE = 3,
+  IPP_FINISH_STAPLE,
+  IPP_FINISH_PUNCH,
+  IPP_FINISH_COVER,
+  IPP_FINISH_BIND
+} ipp_finish_t;
+
+typedef enum			/**** Orientation... ****/
+{
+  IPP_PORTRAIT = 3,		/* No rotation */
+  IPP_LANDSCAPE,		/* 90 degrees counter-clockwise */
+  IPP_REVERSE_LANDSCAPE,	/* 90 degrees clockwise */
+  IPP_REVERSE_PORTRAIT		/* 180 degrees */
+} ipp_orient_t;
+
+typedef enum			/**** Qualities... ****/
+{
+  IPP_QUALITY_DRAFT = 3,
+  IPP_QUALITY_NORMAL,
+  IPP_QUALITY_HIGH
+} ipp_quality_t;
+
+typedef enum			/**** Job States.... */
+{
+  IPP_JOB_PENDING = 3,
+  IPP_JOB_HELD,
+  IPP_JOB_PROCESSING,
+  IPP_JOB_STOPPED,
+  IPP_JOB_CANCELED,
+  IPP_JOB_ABORTED,
+  IPP_JOB_COMPLETED
+} ipp_jstate_t;
+
+typedef enum			/**** Printer States.... */
+{
+  IPP_PRINTER_IDLE = 3,
+  IPP_PRINTER_PROCESSING,
+  IPP_PRINTER_STOPPED
+} ipp_pstate_t;
+
+typedef enum			/**** IPP states... ****/
+{
+  IPP_ERROR = -1,		/* An error occurred */
+  IPP_IDLE,			/* Nothing is happening/request completed */
+  IPP_HEADER,			/* The request header needs to be sent/received */
+  IPP_ATTRIBUTE,		/* One or more attributes need to be sent/received */
+  IPP_DATA			/* IPP request data needs to be sent/received */
+} ipp_state_t;
+
+typedef enum			/**** IPP operations... ****/
+{
+  IPP_PRINT_JOB = 0x0002,
+  IPP_PRINT_URI,
+  IPP_VALIDATE_JOB,
+  IPP_CREATE_JOB,
+  IPP_SEND_DOCUMENT,
+  IPP_SEND_URI,
+  IPP_CANCEL_JOB,
+  IPP_GET_JOB_ATTRIBUTES,
+  IPP_GET_JOBS,
+  IPP_GET_PRINTER_ATTRIBUTES,
+  IPP_HOLD_JOB = 0x000c,
+  IPP_RELEASE_JOB,
+  IPP_RESTART_JOB,
+  IPP_PAUSE_PRINTER = 0x0010,
+  IPP_RESUME_PRINTER,
+  IPP_PURGE_JOBS,
+  IPP_PRIVATE = 0x4000,
+  CUPS_GET_DEFAULT,
+  CUPS_GET_PRINTERS,
+  CUPS_ADD_PRINTER,
+  CUPS_DELETE_PRINTER,
+  CUPS_GET_CLASSES,
+  CUPS_ADD_CLASS,
+  CUPS_DELETE_CLASS,
+  CUPS_ACCEPT_JOBS,
+  CUPS_REJECT_JOBS
+} ipp_op_t;
+
+typedef enum			/**** IPP status codes... ****/
+{
+  IPP_OK = 0x0000,
+  IPP_OK_SUBST,
+  IPP_OK_CONFLICT,
+  IPP_BAD_REQUEST = 0x0400,
+  IPP_FORBIDDEN,
+  IPP_NOT_AUTHENTICATED,
+  IPP_NOT_AUTHORIZED,
+  IPP_NOT_POSSIBLE,
+  IPP_TIMEOUT,
+  IPP_NOT_FOUND,
+  IPP_GONE,
+  IPP_REQUEST_ENTITY,
+  IPP_REQUEST_VALUE,
+  IPP_DOCUMENT_FORMAT,
+  IPP_ATTRIBUTES,
+  IPP_URI_SCHEME,
+  IPP_CHARSET,
+  IPP_CONFLICT,
+  IPP_INTERNAL_ERROR = 0x0500,
+  IPP_OPERATION_NOT_SUPPORTED,
+  IPP_SERVICE_UNAVAILABLE,
+  IPP_VERSION_NOT_SUPPORTED,
+  IPP_DEVICE_UNAVAILABLE,
+  IPP_TEMPORARY_ERROR,
+  IPP_NOT_ACCEPTING,
+  IPP_PRINTER_BUSY
+} ipp_status_t;
+
+typedef unsigned char ipp_uchar_t;/**** Unsigned 8-bit integer/character ****/
+
+typedef union			/**** Request Header ****/
+{
+  struct			/* Any Header */
+  {
+    ipp_uchar_t	version[2];	/* Protocol version number */
+    int		op_status;	/* Operation ID or status code*/
+    int		request_id;	/* Request ID */
+  }		any;
+
+  struct			/* Operation Header */
+  {
+    ipp_uchar_t	version[2];	/* Protocol version number */
+    ipp_op_t	operation_id;	/* Operation ID */
+    int		request_id;	/* Request ID */
+  }		op;
+
+  struct			/* Status Header */
+  {
+    ipp_uchar_t	version[2];	/* Protocol version number */
+    ipp_status_t status_code;	/* Status code */
+    int		request_id;	/* Request ID */
+  }		status;
+} ipp_request_t;
+
+
+typedef union			/**** Attribute Value ****/
+{
+  int		integer;	/* Integer/enumerated value */
+
+  char		boolean;	/* Boolean value */
+
+  ipp_uchar_t	date[11];	/* Date/time value */
+
+  struct
+  {
+    int		xres,		/* Horizontal resolution */
+		yres;		/* Vertical resolution */
+    ipp_res_t	units;		/* Resolution units */
+  }		resolution;	/* Resolution value */
+
+  struct
+  {
+    int		lower,		/* Lower value */
+		upper;		/* Upper value */
+  }		range;		/* Range of integers value */
+
+  struct
+  {
+    char	*charset;	/* Character set */
+    char	*text;		/* String */
+  }		string;		/* String with language value */
+} ipp_value_t;
+
+typedef struct ipp_attribute_s	/**** Attribute ****/
+{
+  struct ipp_attribute_s	*next;
+  				/* Next atrtribute in list */
+  ipp_tag_t	group_tag,	/* Job/Printer/Operation group tag */
+		value_tag;	/* What type of value is it? */
+  char		*name;		/* Name of attribute */
+  int		num_values;	/* Number of values */
+  ipp_value_t	values[1];	/* Values */
+} ipp_attribute_t;
+
+typedef struct			/**** Request State ****/
+{
+  ipp_state_t	state;		/* State of request */
+  ipp_request_t	request;	/* Request header */
+  ipp_attribute_t *attrs,	/* Attributes */
+		*last,		/* Last attribute in list */
+		*current;	/* Current attribute (for read/write) */
+  ipp_tag_t	curtag;		/* Current attribute group tag */
+} ipp_t;
+
+
+/*
+ * Prototypes...
+ */
+
+extern time_t		ippDateToTime(ipp_uchar_t *date);
+extern ipp_attribute_t	*ippAddBoolean(ipp_t *ipp, ipp_tag_t group, char *name, char value);
+extern ipp_attribute_t	*ippAddBooleans(ipp_t *ipp, ipp_tag_t group, char *name, int num_values, char *values);
+extern ipp_attribute_t	*ippAddDate(ipp_t *ipp, ipp_tag_t group, char *name, ipp_uchar_t *value);
+extern ipp_attribute_t	*ippAddInteger(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, int value);
+extern ipp_attribute_t	*ippAddIntegers(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, int num_values, int *values);
+extern ipp_attribute_t	*ippAddRange(ipp_t *ipp, ipp_tag_t group, char *name, int lower, int upper);
+extern ipp_attribute_t	*ippAddRanges(ipp_t *ipp, ipp_tag_t group, char *name, int num_values, int *lower, int *upper);
+extern ipp_attribute_t	*ippAddResolution(ipp_t *ipp, ipp_tag_t group, char *name, ipp_res_t units, int xres, int yres);
+extern ipp_attribute_t	*ippAddResolutions(ipp_t *ipp, ipp_tag_t group, char *name, int num_values, ipp_res_t units, int *xres, int *yres);
+extern ipp_attribute_t	*ippAddSeparator(ipp_t *ipp);
+extern ipp_attribute_t	*ippAddString(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, char *charset, char *value);
+extern ipp_attribute_t	*ippAddStrings(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, char *name, int num_values, char *charset, char **values);
+extern void		ippDelete(ipp_t *ipp);
+extern ipp_attribute_t	*ippFindAttribute(ipp_t *ipp, char *name, ipp_tag_t type);
+extern size_t		ippLength(ipp_t *ipp);
+extern ipp_t		*ippNew(void);
+extern ipp_state_t	ippRead(http_t *http, ipp_t *ipp);
+extern ipp_uchar_t	*ippTimeToDate(time_t t);
+extern ipp_state_t	ippWrite(http_t *http, ipp_t *ipp);
+extern int		ippPort(void);
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+#endif /* !_CUPS_IPP_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,370 @@
+/*
+ * "$Id$"
+ *
+ *   I18N/language support for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   cupsLangEncoding() - Return the character encoding (us-ascii, etc.)
+ *                        for the given language.
+ *   cupsLangFlush()    - Flush all language data out of the cache.
+ *   cupsLangFree()     - Free language data.
+ *   cupsLangGet()      - Get a language.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+#include "string.h"
+#include "language.h"
+
+
+/*
+ * Local globals...
+ */
+
+static cups_lang_t	*lang_cache = NULL;	/* Language string cache */
+static char		*lang_blank = "";	/* Blank constant string */
+static char		*lang_encodings[] =	/* Encoding strings */
+			{
+			  "us-ascii",
+			  "iso8859-1",
+			  "iso8859-2",
+			  "iso8859-3",
+			  "iso8859-4",
+			  "iso8859-5",
+			  "iso8859-6",
+			  "iso8859-7",
+			  "iso8859-8",
+			  "iso8859-9",
+			  "iso8859-10",
+			  "utf8"
+			};
+static char		*lang_default[] =	/* Default POSIX locale */
+			{
+#include "cups_C.h"
+			  NULL
+			};
+
+
+/*
+ * 'cupsLangEncoding()' - Return the character encoding (us-ascii, etc.)
+ *                        for the given language.
+ */
+
+char *					/* O - Character encoding */
+cupsLangEncoding(cups_lang_t *lang)	/* I - Language data */
+{
+  if (lang == NULL)
+    return (lang_encodings[0]);
+  else
+    return (lang_encodings[lang->encoding]);
+}
+
+
+/*
+ * 'cupsLangFlush()' - Flush all language data out of the cache.
+ */
+
+void
+cupsLangFlush(void)
+{
+  int		i;	/* Looping var */
+  cups_lang_t	*lang,	/* Current language */
+		*next;	/* Next language */
+
+
+  for (lang = lang_cache; lang != NULL; lang = next)
+  {
+    for (i = 0; i < CUPS_MSG_MAX; i ++)
+      if (lang->messages[i] != NULL && lang->messages[i] != lang_blank)
+        free(lang->messages[i]);
+
+    next = lang->next;
+    free(lang);
+  }
+}
+
+
+/*
+ * 'cupsLangFree()' - Free language data.
+ *
+ * This does not actually free anything; use cupsLangFlush() for that.
+ */
+
+void
+cupsLangFree(cups_lang_t *lang)	/* I - Language to free */
+{
+  if (lang != NULL && lang->used > 0)
+    lang->used --;
+}
+
+
+/*
+ * 'cupsLangGet()' - Get a language.
+ */
+
+cups_lang_t *			/* O - Language data */
+cupsLangGet(char *language)	/* I - Language or locale */
+{
+  int		i, count;	/* Looping vars */
+  char		real[16],	/* Real language name */
+		filename[1024],	/* Filename for language locale file */
+		*localedir;	/* Directory for locale files */
+  FILE		*fp;		/* Language locale file pointer */
+  char		line[1024];	/* Line from file */
+  cups_msg_t	msg;		/* Message number */
+  char		*text;		/* Message text */
+  cups_lang_t	*lang;		/* Current language... */
+
+
+ /*
+  * Convert the language string passed in to a locale string. "C" is the
+  * standard POSIX locale and is copied unchanged.  Otherwise the
+  * language string is converted from ll-cc (language-country) to ll_CC
+  * to match the file naming convention used by all POSIX-compliant
+  * operating systems.
+  */
+
+  if (language == NULL || language[0] == '\0')
+    language = "C";
+
+  if (strlen(language) < 2)
+    strcpy(real, "C");
+  else
+  {
+    real[0] = tolower(language[0]);
+    real[1] = tolower(language[1]);
+
+    if (language[2] == '_' || language[2] == '-')
+    {
+      real[2]     = '_';
+      real[3]     = toupper(language[3]);
+      real[4]     = toupper(language[4]);
+      real[5]     = '\0';
+      language[5] = '\0';
+    }
+    else
+    {
+      language[2] = '\0';
+      real[2]     = '\0';
+    }
+  }
+
+ /*
+  * Next try to open a locale file; we will try the country-localized file
+  * first, and then look for generic language file.  If all else fails we
+  * will use the POSIX locale.
+  */
+
+  if ((localedir = getenv("LOCALEDIR")) == NULL)
+    localedir = CUPS_LOCALEDIR;
+
+  sprintf(filename, "%s/%s/cups_%s", localedir, real, real);
+
+  if ((fp = fopen(filename, "r")) == NULL)
+    if (strlen(real) > 2)
+    {
+     /*
+      * Nope, see if we can open a generic language file...
+      */
+
+      real[2] = '\0';
+      sprintf(filename, "%s/%s/cups_%s", localedir, real, real);
+      fp = fopen(filename, "r");
+    }
+
+ /*
+  * Then see if we already have this language loaded...
+  */
+
+  for (lang = lang_cache; lang != NULL; lang = lang->next)
+    if (strcmp(lang->language, language) == 0)
+    {
+      lang->used ++;
+
+      if (fp != NULL)
+        fclose(fp);
+
+      return (lang);
+    }
+
+ /*
+  * OK, we have an open messages file; the first line will contain the
+  * language encoding (us-ascii, iso-8859-1, etc.), and the rest will
+  * be messages consisting of:
+  *
+  *    #### SP message text
+  *
+  * or:
+  *
+  *    message text
+  *
+  * If the line starts with a number, then message processing picks up
+  * where the number indicates.  Otherwise the last message number is
+  * incremented.
+  *
+  * All leading whitespace is deleted.
+  */
+
+  if (fp == NULL)
+    strcpy(line, lang_default[0]);
+  else if (fgets(line, sizeof(line), fp) == NULL)
+  {
+   /*
+    * Can't read encoding!
+    */
+
+    fclose(fp);
+    return (NULL);
+  }
+
+  i = strlen(line) - 1;
+  if (line[i] == '\n')
+    line[i] = '\0';	/* Strip LF */
+
+ /*
+  * See if there is a free language available; if so, use that
+  * record...
+  */
+
+  for (lang = lang_cache; lang != NULL; lang = lang->next)
+    if (lang->used == 0)
+      break;
+
+  if (lang == NULL)
+  {
+   /*
+    * Allocate memory for the language and add it to the cache.
+    */
+
+    if ((lang = calloc(sizeof(cups_lang_t), 1)) == NULL)
+    {
+      fclose(fp);
+      return (NULL);
+    }
+
+    lang->next = lang_cache;
+    lang_cache = lang;
+  }
+
+
+ /*
+  * Free all old strings as needed...
+  */
+
+  for (i = 0; i < CUPS_MSG_MAX; i ++)
+  {
+    if (lang->messages[i] != NULL && lang->messages[i] != lang_blank)
+      free(lang->messages[i]);
+
+    lang->messages[i] = lang_blank;
+  }
+
+ /*
+  * Then assign the language and encoding fields...
+  */
+
+  lang->used ++;
+  strcpy(lang->language, language);
+
+  for (i = 0; i < (sizeof(lang_encodings) / sizeof(lang_encodings[0])); i ++)
+    if (strcmp(lang_encodings[i], line) == 0)
+    {
+      lang->encoding = (cups_encoding_t)i;
+      break;
+    }
+
+ /*
+  * Read the strings from the file...
+  */
+
+  msg   = (cups_msg_t)-1;
+  count = 1;
+
+  for (;;)
+  {
+   /*
+    * Read a line from memory or from a file...
+    */
+
+    if (fp == NULL)
+    {
+      if (lang_default[count] == NULL)
+        break;
+
+      strcpy(line, lang_default[count]);
+    }
+    else if (fgets(line, sizeof(line), fp) == NULL)
+      break;
+
+    count ++;
+
+   /*
+    * Ignore blank lines...
+    */
+
+    i = strlen(line) - 1;
+    if (line[i] == '\n')
+      line[i] = '\0';	/* Strip LF */
+
+    if (line[0] == '\0')
+      continue;
+
+   /*
+    * Grab the message number and text...
+    */
+
+    if (isdigit(line[0]))
+      msg = (cups_msg_t)atoi(line);
+    else
+      msg ++;
+
+    if (msg < 0 || msg >= CUPS_MSG_MAX)
+      continue;
+
+    text = line;
+    while (isdigit(*text))
+      text ++;
+    while (isspace(*text))
+      text ++;
+    
+    lang->messages[msg] = strdup(text);
+  }
+
+ /*
+  * Close the file and return...
+  */
+
+  if (fp != NULL)
+    fclose(fp);
+
+  return (lang);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,188 @@
+/*
+ * "$Id$"
+ *
+ *   Multi-language support for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_LANGUAGE_H_
+#  define _CUPS_LANGUAGE_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <locale.h>
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+/*
+ * Messages...
+ */
+
+typedef enum			/**** Message Indices ****/
+{
+  CUPS_MSG_OK,
+  CUPS_MSG_CANCEL,
+  CUPS_MSG_HELP,
+  CUPS_MSG_QUIT,
+  CUPS_MSG_CLOSE,
+  CUPS_MSG_YES,
+  CUPS_MSG_NO,
+  CUPS_MSG_AUTO,
+  CUPS_MSG_ON,
+  CUPS_MSG_OFF,
+  CUPS_MSG_SAVE,
+  CUPS_MSG_DISCARD,
+  CUPS_MSG_DEFAULT,
+  CUPS_MSG_USER_DEFINED,
+  CUPS_MSG_OPTIONS,
+  CUPS_MSG_MORE_INFO,
+  CUPS_MSG_BLACK,
+  CUPS_MSG_COLOR,
+  CUPS_MSG_CYAN,
+  CUPS_MSG_MAGENTA,
+  CUPS_MSG_YELLOW,
+  CUPS_MSG_COPYRIGHT,
+  CUPS_MSG_ALL_RIGHTS_RESERVED,
+  CUPS_MSG_GENERAL,
+  CUPS_MSG_PRINTER,
+  CUPS_MSG_POSTSCRIPT,
+  CUPS_MSG_IMAGE,
+  CUPS_MSG_TEXT,
+  CUPS_MSG_HPGL,
+  CUPS_MSG_ADVANCED,
+  CUPS_MSG_PRINT_BANNER_PAGE,
+  CUPS_MSG_VERBOSE_LOGGING,
+  CUPS_MSG_PRINT_PAGES,
+  CUPS_MSG_DOCUMENT,
+  CUPS_MSG_ENTIRE_DOCUMENT,
+  CUPS_MSG_PAGE_RANGE,
+  CUPS_MSG_REVERSE_ORDER,
+  CUPS_MSG_PAGE_FORMAT,
+  CUPS_MSG_1_UP,
+  CUPS_MSG_2_UP,
+  CUPS_MSG_4_UP,
+  CUPS_MSG_IMAGE_SCALING,
+  CUPS_MSG_USE_NATURAL_IMAGE_SIZE,
+  CUPS_MSG_ZOOM_BY_PERCENT,
+  CUPS_MSG_ZOOM_BY_PPI,
+  CUPS_MSG_MIRROR_IMAGE,
+  CUPS_MSG_ROTATE_IMAGE,
+  CUPS_MSG_BEST_FIT,
+  CUPS_MSG_COLOR_SATURATION,
+  CUPS_MSG_COLOR_HUE,
+  CUPS_MSG_NUMBER_OF_COLUMNS,
+  CUPS_MSG_MARGINS,
+  CUPS_MSG_WRAP_TEXT,
+  CUPS_MSG_FIT_TO_PAGE,
+  CUPS_MSG_SHADING,
+  CUPS_MSG_DEFAULT_PEN_WIDTH,
+  CUPS_MSG_GAMMA_CORRECTION,
+  CUPS_MSG_BRIGHTNESS,
+  CUPS_MSG_COLOR_PROFILE,
+  CUPS_MSG_ADD_PRINTER,
+  CUPS_MSG_DELETE_PRINTER,
+  CUPS_MSG_MODIFY_PRINTER,
+  CUPS_MSG_PRINTER_URI,
+  CUPS_MSG_PRINTER_NAME,
+  CUPS_MSG_PRINTER_LOCATION,
+  CUPS_MSG_PRINTER_INFO,
+  CUPS_MSG_PRINTER_MAKE_AND_MODEL,
+  CUPS_MSG_DEVICE_URI,
+  CUPS_MSG_FORMATTING_PAGE,
+  CUPS_MSG_PRINTING_PAGE,
+  CUPS_MSG_INITIALIZING_PRINTER,
+  CUPS_MSG_PRINTER_STATE,
+  CUPS_MSG_ACCEPTING_JOBS,
+  CUPS_MSG_NOT_ACCEPTING_JOBS,
+  CUPS_MSG_PRINT_JOBS,
+  CUPS_MSG_CLASS,
+  CUPS_MSG_LOCAL,
+  CUPS_MSG_REMOTE,
+  CUPS_MSG_DUPLEXING,
+  CUPS_MSG_STAPLING,
+  CUPS_MSG_FAST_COPIES,
+  CUPS_MSG_COLLATED_COPIES,
+  CUPS_MSG_PUNCHING,
+  CUPS_MSG_COVERING,
+  CUPS_MSG_BINDING,
+  CUPS_MSG_SORTING,
+  CUPS_MSG_SMALL,
+  CUPS_MSG_MEDIUM,
+  CUPS_MSG_LARGE,
+  CUPS_MSG_VARIABLE,
+  CUPS_MSG_IDLE,
+  CUPS_MSG_PROCESSING,
+  CUPS_MSG_STOPPED,
+  CUPS_MSG_HTTP_BASE = 200,
+  CUPS_MSG_HTTP_END = 505,
+  CUPS_MSG_MAX
+} cups_msg_t;
+
+typedef enum			/**** Language Encodings ****/
+{
+  CUPS_US_ASCII,
+  CUPS_ISO8859_1,
+  CUPS_ISO8859_2,
+  CUPS_ISO8859_3,
+  CUPS_ISO8859_4,
+  CUPS_ISO8859_5,
+  CUPS_ISO8859_6,
+  CUPS_ISO8859_7,
+  CUPS_ISO8859_8,
+  CUPS_ISO8859_9,
+  CUPS_ISO8859_10,
+  CUPS_UTF8
+} cups_encoding_t;
+
+typedef struct cups_lang_str	/**** Language Cache Structure ****/
+{
+  struct cups_lang_str	*next;		/* Next language in cache */
+  int			used;		/* Number of times this entry has been used. */
+  cups_encoding_t	encoding;	/* Text encoding */
+  char			language[16];	/* Language/locale name */
+  char			*messages[CUPS_MSG_MAX];
+					/* Message array */
+} cups_lang_t;
+
+
+/*
+ * Prototypes...
+ */
+
+#  define		cupsLangDefault() cupsLangGet(setlocale(LC_ALL, 0))
+extern char		*cupsLangEncoding(cups_lang_t *lang);
+extern void		cupsLangFlush(void);
+extern void		cupsLangFree(cups_lang_t *lang);
+extern cups_lang_t	*cupsLangGet(char *language);
+#  define		cupsLangString(lang,msg) (lang)->messages[(msg)]
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+
+#endif /* !_CUPS_LANGUAGE_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,418 @@
+/*
+ * "$Id$"
+ *
+ *   Option marking routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   PostScript is a trademark of Adobe Systems, Inc.
+ *
+ * Contents:
+ *
+ *   ppdConflicts()        - Check to see if there are any conflicts.
+ *   ppdFindChoice()       - Return a pointer to an option choice.
+ *   ppdFindMarkedChoice() - Return the marked choice for the specified option.
+ *   ppdFindOption()       - Return a pointer to the specified option.
+ *   ppdIsMarked()         - Check to see if an option is marked...
+ *   ppdMarkDefaults()     - Mark all default options in the PPD file.
+ *   ppdMarkOption()       - Mark an option in a PPD file.
+ *   ppd_defaults()        - Set the defaults for this group and all sub-groups.
+ *   ppd_default()         - Set the default choice for an option.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "ppd.h"
+#include "string.h"
+
+
+/*
+ * Local functions...
+ */
+
+static void	ppd_defaults(ppd_group_t *g);
+static void	ppd_default(ppd_option_t *o);
+
+
+/*
+ * 'ppdConflicts()' - Check to see if there are any conflicts.
+ */
+
+int				/* O - Number of conflicts found */
+ppdConflicts(ppd_file_t *ppd)	/* I - PPD to check */
+{
+  int		i, j,		/* Looping variables */
+		conflicts;	/* Number of conflicts */
+  ppd_const_t	*c;		/* Current constraint */
+  ppd_option_t	*o1, *o2;	/* Options */
+  ppd_choice_t	*c1, *c2;	/* Choices */
+
+
+  if (ppd == NULL)
+    return (0);
+
+  conflicts = 0;
+
+ /*
+  * Loop through all of the UI constraints and flag any options
+  * that conflict...
+  */
+
+  for (i = ppd->num_consts, c = ppd->consts; i > 0; i --, c ++)
+  {
+   /*
+    * Grab pointers to the first option...
+    */
+
+    o1 = ppdFindOption(ppd, c->option1);
+
+    if (o1 == NULL)
+      continue;
+    else if (c->choice1[0] != '\0')
+    {
+     /*
+      * This constraint maps to a specific choice.
+      */
+
+      c1 = ppdFindChoice(o1, c->choice1);
+    }
+    else
+    {
+     /*
+      * This constraint applies to any choice for this option.
+      */
+
+      for (j = o1->num_choices, c1 = o1->choices; j > 0; j --, c1 ++)
+        if (c1->marked)
+	  break;
+
+      if (j == 0)
+        c1 = NULL;
+    }
+
+   /*
+    * Grab pointers to the second option...
+    */
+
+    o2 = ppdFindOption(ppd, c->option2);
+
+    if (o2 == NULL)
+      continue;
+    else if (c->choice2[0] != '\0')
+    {
+     /*
+      * This constraint maps to a specific choice.
+      */
+
+      c2 = ppdFindChoice(o2, c->choice2);
+    }
+    else
+    {
+     /*
+      * This constraint applies to any choice for this option.
+      */
+
+      for (j = o2->num_choices, c2 = o2->choices; j > 0; j --, c2 ++)
+        if (c2->marked)
+	  break;
+
+      if (j == 0)
+        c2 = NULL;
+    }
+
+   /*
+    * If both options are marked then there is a conflict...
+    */
+
+    if (c1 != NULL && c1->marked &&
+        c2 != NULL && c2->marked)
+    {
+      conflicts ++;
+      o1->conflicted = 1;
+      o2->conflicted = 1;
+    }
+    else
+    {
+      o1->conflicted = 0;
+      o2->conflicted = 0;
+    }
+  }
+
+ /*
+  * Return the number of conflicts found...
+  */
+
+  return (conflicts);
+}
+
+
+/*
+ * 'ppdFindChoice()' - Return a pointer to an option choice.
+ */
+
+ppd_choice_t *				/* O - Choice pointer or NULL */
+ppdFindChoice(ppd_option_t *o,		/* I - Pointer to option */
+              char         *choice)	/* I - Name of choice */
+{
+  int		i;		/* Looping var */
+  ppd_choice_t	*c;		/* Current choice */
+
+
+  if (o == NULL || choice == NULL)
+    return (NULL);
+
+  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
+    if (strcmp(c->choice, choice) == 0)
+      return (c);
+
+  return (NULL);
+}
+
+
+/*
+ * 'ppdFindMarkedChoice()' - Return the marked choice for the specified option.
+ */
+
+ppd_choice_t *				/* O - Pointer to choice or NULL */
+ppdFindMarkedChoice(ppd_file_t *ppd,	/* I - PPD file */
+                    char       *option)	/* I - Keyword/option name */
+{
+  int		i;		/* Looping var */
+  ppd_option_t	*o;		/* Pointer to option */
+  ppd_choice_t	*c;		/* Pointer to choice */
+
+
+  if ((o = ppdFindOption(ppd, option)) == NULL)
+    return (NULL);
+
+  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
+    if (c->marked)
+      return (c);
+
+  return (NULL);
+}
+
+
+/*
+ * 'ppdFindOption()' - Return a pointer to the specified option.
+ */
+
+ppd_option_t *				/* O - Pointer to option or NULL */
+ppdFindOption(ppd_file_t *ppd,		/* I - PPD file data */
+              char       *option)	/* I - Option/Keyword name */
+{
+  int		i, j, k;	/* Looping vars */
+  ppd_option_t	*o;		/* Pointer to option */
+  ppd_group_t	*g,		/* Pointer to group */
+		*sg;		/* Pointer to subgroup */
+
+
+  if (ppd == NULL || option == NULL)
+    return (NULL);
+
+  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
+  {
+    for (j = g->num_options, o = g->options; j > 0; j --, o ++)
+      if (strcmp(o->keyword, option) == 0)
+	return (o);
+
+    for (j = g->num_subgroups, sg = g->subgroups; j > 0; j --, sg ++)
+      for (k = sg->num_options, o = sg->options; k > 0; k --, o ++)
+	if (strcmp(o->keyword, option) == 0)
+	  return (o);
+  }
+
+  return (NULL);
+}
+
+
+/*
+ * 'ppdIsMarked()' - Check to see if an option is marked...
+ */
+
+int				/* O - Non-zero if option is marked */
+ppdIsMarked(ppd_file_t *ppd,	/* I - PPD file data */
+            char       *option,	/* I - Option/Keyword name */
+            char       *choice)	/* I - Choice name */
+{
+  ppd_option_t	*o;		/* Option pointer */
+  ppd_choice_t	*c;		/* Choice pointer */
+
+
+  if (ppd == NULL)
+    return (0);
+
+  if ((o = ppdFindOption(ppd, option)) == NULL)
+    return (0);
+
+  if ((c = ppdFindChoice(o, choice)) == NULL)
+    return (0);
+
+  return (c->marked);
+}
+
+
+/*
+ * 'ppdMarkDefaults()' - Mark all default options in the PPD file.
+ */
+
+void
+ppdMarkDefaults(ppd_file_t *ppd)/* I - PPD file record */
+{
+  int		i;		/* Looping variables */
+  ppd_group_t	*g;		/* Current group */
+  ppd_option_t	*o;		/* PageSize option */
+
+
+  if (ppd == NULL)
+    return;
+
+  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
+    ppd_defaults(g);
+
+  o = ppdFindOption(ppd, "PageSize");
+
+  for (i = 0; i < ppd->num_sizes; i ++)
+    ppd->sizes[i].marked = strcmp(ppd->sizes[i].name, o->defchoice) == 0;
+}
+
+
+/*
+ * 'ppdMarkOption()' - Mark an option in a PPD file.
+ *
+ * Notes:
+ *
+ *   -1 is returned if the given option would conflict with any currently
+ *   selected option.
+ */
+
+int					/* O - Number of conflicts */
+ppdMarkOption(ppd_file_t *ppd,		/* I - PPD file record */
+              char       *option,	/* I - Keyword */
+              char       *choice)	/* I - Option name */
+{
+  int		i;		/* Looping var */
+  ppd_option_t	*o;		/* Option pointer */
+  ppd_choice_t	*c;		/* Choice pointer */
+
+
+  if (ppd == NULL)
+    return (0);
+
+  if (strcmp(option, "PageSize") == 0 && strncmp(choice, "Custom.", 7) == 0)
+  {
+   /*
+    * Handle variable page sizes...
+    */
+
+    ppdPageSize(ppd, choice);
+    choice = "Custom";
+  }
+
+  if ((o = ppdFindOption(ppd, option)) == NULL)
+    return (0);
+
+  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
+    if (strcmp(c->choice, choice) == 0)
+      c->marked = 1;
+    else if (o->ui != PPD_UI_PICKMANY)
+      c->marked = 0;
+
+  if (strcmp(option, "PageSize") == 0 || strcmp(option, "PageRegion") == 0)
+  {
+   /*
+    * Mark current page size...
+    */
+
+    for (i = 0; i < ppd->num_sizes; i ++)
+      ppd->sizes[i].marked = strcmp(ppd->sizes[i].name, choice) == 0;
+
+   /*
+    * Unmark the current PageSize or PageRegion setting, as appropriate...
+    */
+
+    if (strcmp(option, "PageSize") == 0)
+    {
+      o = ppdFindOption(ppd, "PageRegion");
+      for (i = 0; i < o->num_choices; i ++)
+        o->choices[i].marked = 0;
+    }
+    else
+    {
+      o = ppdFindOption(ppd, "PageSize");
+      for (i = 0; i < o->num_choices; i ++)
+        o->choices[i].marked = 0;
+    }
+  }
+
+  return (ppdConflicts(ppd));
+}
+
+
+/*
+ * 'ppd_defaults()' - Set the defaults for this group and all sub-groups.
+ */
+
+static void
+ppd_defaults(ppd_group_t *g)	/* I - Group to default */
+{
+  int		i;		/* Looping var */
+  ppd_option_t	*o;		/* Current option */
+  ppd_group_t	*sg;		/* Current sub-group */
+
+
+  if (g == NULL)
+    return;
+
+  for (i = g->num_options, o = g->options; i > 0; i --, o ++)
+    if (strcmp(o->keyword, "PageRegion") != 0)
+      ppd_default(o);
+
+  for (i = g->num_subgroups, sg = g->subgroups; i > 0; i --, sg ++)
+    ppd_defaults(sg);
+}
+
+
+/*
+ * 'ppd_default()' - Set the default choice for an option.
+ */
+
+static void
+ppd_default(ppd_option_t *o)	/* I - Option to default */
+{
+  int		i;		/* Looping var */
+  ppd_choice_t	*c;		/* Current choice */
+
+
+  if (o == NULL)
+    return;
+
+  for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
+    if (strcmp(c->choice, o->defchoice) == 0)
+      c->marked = 1;
+    else
+      c->marked = 0;
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,611 @@
+/*
+ * "$Id$"
+ *
+ *   MIME database file routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   mimeDelete()   - Delete (free) a MIME database.
+ *   mimeMerge()    - Merge a MIME database from disk with the current one.
+ *   mimeNew()      - Create a new, empty MIME database.
+ *   load_types()   - Load a xyz.types file...
+ *   delete_rules() - Free all memory for the given rule tree.
+ *   load_convs()   - Load a xyz.convs file...
+ *
+ * Revision History:
+ *
+ *   $Log: mime.c,v $
+ *   Revision 1.12  1999/04/21 21:19:33  mike
+ *   Changes for HP-UX.
+ *
+ *   Revision 1.11  1999/04/21 19:31:29  mike
+ *   Changed the directory header stuff to use the autoconf-recommended
+ *   sequence of #ifdef's.
+ *
+ *   Changed the language routines to look for the LOCALEDIR environment
+ *   variable, and if it is not defined to use the LOCALEDIR string defined
+ *   in config.h.
+ *
+ *   Revision 1.10  1999/03/01 20:51:53  mike
+ *   Code cleanup - removed extraneous semi-colons...
+ *
+ *   Revision 1.9  1999/02/26 22:00:51  mike
+ *   Added more debug statements.
+ *
+ *   Fixed bugs in cupsPrintFile() - wasn't setting the IPP_TAG_MIMETYPE
+ *   value tag for the file type.
+ *
+ *   Updated conversion filter code to handle wildcards for super-type.
+ *
+ *   Revision 1.8  1999/02/20 16:04:38  mike
+ *   Updated mime.c to scan directories under WIN32.
+ *
+ *   Fixed some compiler warnings under WIN32.
+ *
+ *   Updated VC++ project files.
+ *
+ *   Updated mime.types and mime.convs files for actual registered
+ *   MIME type names.
+ *
+ *   Revision 1.7  1999/02/05 17:40:53  mike
+ *   Added IPP client read/write code.
+ *
+ *   Added string functions missing from some UNIXs.
+ *
+ *   Added option parsing functions.
+ *
+ *   Added IPP convenience functions (not implemented yet).
+ *
+ *   Updated source files to use local string.h as needed (for
+ *   missing string functions)
+ *
+ *   Revision 1.6  1999/02/01 22:08:39  mike
+ *   Restored original directory-scanning functionality of mimeLoad().
+ *
+ *   Revision 1.4  1999/01/27 18:31:56  mike
+ *   Updated PPD routines to handle emulations and patch files.
+ *
+ *   Added DSC comments to emit output as appropriate.
+ *
+ *   Revision 1.3  1999/01/24 14:18:43  mike
+ *   Check-in prior to CVS use.
+ *
+ *   Revision 1.2  1998/08/06 14:38:38  mike
+ *   Finished coding and testing for CUPS 1.0.
+ *
+ *   Revision 1.1  1998/06/11 20:50:53  mike
+ *   Initial revision
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "string.h"
+#include "mime.h"
+
+#if defined(WIN32) || defined(__EMX__)
+#  include <windows.h>
+#elif HAVE_DIRENT_H
+#  include <dirent.h>
+typedef struct dirent DIRENT;
+#  define NAMLEN(dirent) strlen((dirent)->d_name)
+#else
+#  if HAVE_SYS_NDIR_H
+#    include <sys/ndir.h>
+#  endif
+#  if HAVE_SYS_DIR_H
+#    include <sys/dir.h>
+#  endif
+#  if HAVE_NDIR_H
+#    include <ndir.h>
+#  endif
+typedef struct direct DIRENT;
+#  define NAMLEN(dirent) (dirent)->d_namlen
+#endif
+
+
+/*
+ * Local functions...
+ */
+
+static void	load_types(mime_t *mime, char *filename);
+static void	load_convs(mime_t *mime, char *filename);
+static void	delete_rules(mime_magic_t *rules);
+
+
+/*
+ * 'mimeDelete()' - Delete (free) a MIME database.
+ */
+
+void
+mimeDelete(mime_t *mime)	/* I - MIME database */
+{
+  int	i;			/* Looping var */
+
+
+  if (mime == NULL)
+    return;
+
+ /*
+  * Loop through the file types and delete any rules...
+  */
+
+  for (i = 0; i < mime->num_types; i ++)
+  {
+    delete_rules(mime->types[i]->rules);
+    free(mime->types[i]);
+  }
+
+ /*
+  * Free the types and filters arrays, and then the MIME database structure.
+  */
+
+  free(mime->types);
+  free(mime->filters);
+  free(mime);
+}
+
+
+/*
+ * 'mimeMerge()' - Merge a MIME database from disk with the current one.
+ */
+
+mime_t *			/* O - Updated MIME database */
+mimeMerge(mime_t *mime,		/* I - MIME database to add to */
+          char   *pathname)	/* I - Directory to load */
+{
+#if defined(WIN32) || defined(__EMX__)
+  HANDLE	dir;		/* Directory handle */
+  WIN32_FIND_DATA dent;		/* Directory entry */
+  char		filename[1024],	/* Full filename of types/converts file */
+		*pathsep;	/* Last character in path */
+
+
+ /*
+  * First open the directory specified by pathname...  Return NULL if nothing
+  * was read or if the pathname is NULL...
+  */
+
+  if (pathname == NULL)
+    return (NULL);
+
+  strcpy(filename, pathname);
+  pathsep = filename + strlen(filename);
+  if (pathsep == filename ||
+      (pathsep[-1] != '/' && pathsep[-1] != '\\'))
+  {
+    strcpy(pathsep, "/");
+    pathsep ++;
+  }
+
+  strcpy(pathsep, "*.types");
+  
+  if ((dir = FindFirstFile(filename, &dent)) == 0)
+    return (NULL);
+
+ /*
+  * If "mime" is NULL, make a new, blank database...
+  */
+
+  if (mime == NULL)
+    if ((mime = mimeNew()) == NULL)
+      return (NULL);
+
+ /*
+  * Read all the .types files...
+  */
+
+  do
+  {
+   /*
+    * Load a mime.types file...
+    */
+
+    strcpy(pathsep, dent.cFileName);
+    load_types(mime, filename);
+  }
+  while (FindNextFile(dir, &dent));
+
+  FindClose(dir);
+
+ /*
+  * Read all the .convs files...
+  */
+
+  strcpy(pathsep, "*.convs");
+  
+  if ((dir = FindFirstFile(filename, &dent)) == 0)
+    return (mime);
+
+  do
+  {
+   /*
+    * Load a mime.convs file...
+    */
+
+    strcpy(pathsep, dent.cFileName);
+    load_convs(mime, filename);
+  }
+  while (FindNextFile(dir, &dent));
+
+  FindClose(dir);
+
+  return (mime);
+#else
+  DIR		*dir;		/* Directory */
+  DIRENT	*dent;		/* Directory entry */
+  char		filename[1024];	/* Full filename of types/converts file */
+
+
+ /*
+  * First open the directory specified by pathname...  Return NULL if nothing
+  * was read or if the pathname is NULL...
+  */
+
+  if (pathname == NULL)
+    return (NULL);
+
+  if ((dir = opendir(pathname)) == NULL)
+    return (NULL);
+
+ /*
+  * If "mime" is NULL, make a new, blank database...
+  */
+
+  if (mime == NULL)
+    if ((mime = mimeNew()) == NULL)
+      return (NULL);
+
+ /*
+  * Read all the .types files...
+  */
+
+  while ((dent = readdir(dir)) != NULL)
+  {
+    if (NAMLEN(dent) > 6 &&
+        strcmp(dent->d_name + NAMLEN(dent) - 6, ".types") == 0)
+    {
+     /*
+      * Load a mime.types file...
+      */
+
+      sprintf(filename, "%s/%s", pathname, dent->d_name);
+      load_types(mime, filename);
+    }
+  }
+
+  rewinddir(dir);
+
+ /*
+  * Read all the .convs files...
+  */
+
+  while ((dent = readdir(dir)) != NULL)
+  {
+    if (NAMLEN(dent) > 6 &&
+        strcmp(dent->d_name + NAMLEN(dent) - 6, ".convs") == 0)
+    {
+     /*
+      * Load a mime.convs file...
+      */
+
+      sprintf(filename, "%s/%s", pathname, dent->d_name);
+      load_convs(mime, filename);
+    }
+  }
+
+  closedir(dir);
+
+  return (mime);
+#endif /* WIN32 || __EMX__ */
+}
+
+
+/*
+ * 'mimeNew()' - Create a new, empty MIME database.
+ */
+
+mime_t *			/* O - MIME database */
+mimeNew(void)
+{
+  return ((mime_t *)calloc(1, sizeof(mime_t)));
+}
+
+
+/*
+ * 'load_types()' - Load a xyz.types file...
+ */
+
+static void
+load_types(mime_t *mime,		/* I - MIME database */
+           char   *filename)		/* I - Types file to load */
+{
+  FILE		*fp;			/* Types file */
+  int		linelen;		/* Length of line */
+  char		line[65536],		/* Input line from file */
+		*lineptr,		/* Current position in line */
+		super[MIME_MAX_SUPER],	/* Super-type name */
+		type[MIME_MAX_TYPE],	/* Type name */
+		*temp;			/* Temporary pointer */
+  mime_type_t	*typeptr;		/* New MIME type */
+
+
+ /*
+  * First try to open the file...
+  */
+
+  if ((fp = fopen(filename, "r")) == NULL)
+    return;
+
+ /*
+  * Then read each line from the file, skipping any comments in the file...
+  */
+
+  while (fgets(line, sizeof(line), fp) != NULL)
+  {
+    linelen = strlen(line);
+
+   /*
+    * While the last character in the line is a backslash, continue on to the
+    * next line (and the next, etc.)
+    */
+
+    if (line[linelen - 1] == '\n')
+    {
+      line[linelen - 1] = '\0';
+      linelen --;
+    }
+
+    while (line[linelen - 1] == '\\')
+    {
+      linelen --;
+
+      if (fgets(line + linelen, sizeof(line) - linelen, fp) == NULL)
+        line[linelen] = '\0';
+      else
+      {
+        linelen += strlen(line + linelen);
+	if (line[linelen - 1] == '\n')
+	{
+	  line[linelen - 1] = '\0';
+	  linelen --;
+	}
+      }
+    }
+
+   /*
+    * Skip blank lines and lines starting with a #...
+    */
+
+    if (line[0] == '\n' || line[0] == '#')
+      continue;
+
+   /*
+    * Extract the super-type and type names from the beginning of the line.
+    */
+
+    lineptr = line;
+    temp    = super;
+
+    while (*lineptr != '/' && *lineptr != '\n' && *lineptr != '\0' &&
+           (temp - super + 1) < MIME_MAX_SUPER)
+      *temp++ = tolower(*lineptr++);
+
+    *temp = '\0';
+
+    if (*lineptr != '/')
+      continue;
+
+    lineptr ++;
+    temp = type;
+
+    while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\n' &&
+           *lineptr != '\0' && (temp - type + 1) < MIME_MAX_TYPE)
+      *temp++ = tolower(*lineptr++);
+
+    *temp = '\0';
+
+   /*
+    * Add the type and rules to the MIME database...
+    */
+
+    typeptr = mimeAddType(mime, super, type);
+    mimeAddTypeRule(typeptr, lineptr);
+  }
+}
+
+
+/*
+ * 'load_convs()' - Load a xyz.convs file...
+ */
+
+static void
+load_convs(mime_t *mime,		/* I - MIME database */
+           char   *filename)		/* I - Convs file to load */
+{
+  int		i;			/* Looping var */
+  FILE		*fp;			/* Convs file */
+  char		line[1024],		/* Input line from file */
+		*lineptr,		/* Current position in line */
+		super[MIME_MAX_SUPER],	/* Super-type name */
+		type[MIME_MAX_TYPE],	/* Type name */
+		*temp,			/* Temporary pointer */
+		*filter;		/* Filter program */
+  mime_type_t	**temptype,		/* MIME type looping var */
+		*dsttype;		/* Destination MIME type */
+  int		cost;			/* Cost of filter */
+
+
+ /*
+  * First try to open the file...
+  */
+
+  if ((fp = fopen(filename, "r")) == NULL)
+    return;
+
+ /*
+  * Then read each line from the file, skipping any comments in the file...
+  */
+
+  while (fgets(line, sizeof(line), fp) != NULL)
+  {
+   /*
+    * Skip blank lines and lines starting with a #...
+    */
+
+    if (line[0] == '\n' || line[0] == '#')
+      continue;
+
+   /*
+    * Extract the destination super-type and type names from the middle of
+    * the line.
+    */
+
+    lineptr = line;
+    while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\0')
+      lineptr ++;
+
+    while (*lineptr == ' ' || *lineptr == '\t')
+      lineptr ++;
+
+    temp = super;
+
+    while (*lineptr != '/' && *lineptr != '\n' && *lineptr != '\0' &&
+           (temp - super + 1) < MIME_MAX_SUPER)
+      *temp++ = tolower(*lineptr++);
+
+    *temp = '\0';
+
+    if (*lineptr != '/')
+      continue;
+
+    lineptr ++;
+    temp = type;
+
+    while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\n' &&
+           *lineptr != '\0' && (temp - type + 1) < MIME_MAX_TYPE)
+      *temp++ = tolower(*lineptr++);
+
+    *temp = '\0';
+
+    if (*lineptr == '\0' || *lineptr == '\n')
+      continue;
+
+    if ((dsttype = mimeType(mime, super, type)) == NULL)
+      continue;
+
+   /*
+    * Then get the cost and filter program...
+    */
+
+    while (*lineptr == ' ' || *lineptr == '\t')
+      lineptr ++;
+
+    if (*lineptr < '0' || *lineptr > '9')
+      continue;
+
+    cost = atoi(lineptr);
+
+    while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\0')
+      lineptr ++;
+    while (*lineptr == ' ' || *lineptr == '\t')
+      lineptr ++;
+
+    if (*lineptr == '\0' || *lineptr == '\n')
+      continue;
+
+    filter = lineptr;
+    if (filter[strlen(filter) - 1] == '\n')
+      filter[strlen(filter) - 1] = '\0';
+
+   /*
+    * Finally, get the source super-type and type names from the beginning of
+    * the line.  We do it here so we can support wildcards...
+    */
+
+    lineptr = line;
+    temp    = super;
+
+    while (*lineptr != '/' && *lineptr != '\n' && *lineptr != '\0' &&
+           (temp - super + 1) < MIME_MAX_SUPER)
+      *temp++ = tolower(*lineptr++);
+
+    *temp = '\0';
+
+    if (*lineptr != '/')
+      continue;
+
+    lineptr ++;
+    temp = type;
+
+    while (*lineptr != ' ' && *lineptr != '\t' && *lineptr != '\n' &&
+           *lineptr != '\0' && (temp - type + 1) < MIME_MAX_TYPE)
+      *temp++ = tolower(*lineptr++);
+
+    *temp = '\0';
+
+   /*
+    * Add the filter to the MIME database, supporting wildcards as needed...
+    */
+
+    for (temptype = mime->types, i = 0; i < mime->num_types; i ++, temptype ++)
+      if ((super[0] == '*' || strcmp((*temptype)->super, super) == 0) &&
+          (type[0] == '*' || strcmp((*temptype)->type, type) == 0))
+	mimeAddFilter(mime, *temptype, dsttype, cost, filter);
+  }
+}
+
+
+/*
+ * 'delete_rules()' - Free all memory for the given rule tree.
+ */
+
+static void
+delete_rules(mime_magic_t *rules)	/* I - Rules to free */
+{
+  mime_magic_t	*next;			/* Next rule to free */
+
+
+ /*
+  * Free the rules list, descending recursively to free any child rules.
+  */
+
+  while (rules != NULL)
+  {
+    next = rules->next;
+
+    if (rules->child != NULL)
+      delete_rules(rules->child);
+
+    free(rules);
+    rules = next;
+  }
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,137 @@
+/*
+ * "$Id$"
+ *
+ *   MIME type/conversion database definitions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _MIME_H_
+#  define _MIME_H_
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef _cplusplus
+extern "C" {
+#  endif /* _cplusplus */
+
+
+/*
+ * Constants...
+ */
+
+#  define MIME_MAX_SUPER	16	/* Maximum size of supertype name */
+#  define MIME_MAX_TYPE		32	/* Maximum size of type name */
+#  define MIME_MAX_FILTER	256	/* Maximum size of filter pathname */
+#  define MIME_MAX_BUFFER	8192	/* Maximum size of file buffer */
+
+
+/*
+ * Types/structures...
+ */
+
+typedef enum
+{
+  MIME_MAGIC_NOP,	/* No operation */
+  MIME_MAGIC_AND,	/* Logical AND of all children */
+  MIME_MAGIC_OR,	/* Logical OR of all children */
+  MIME_MAGIC_MATCH,	/* Filename match */
+  MIME_MAGIC_ASCII,	/* ASCII characters in range */
+  MIME_MAGIC_PRINTABLE,	/* Printable characters (32-255) in range */
+  MIME_MAGIC_STRING,	/* String matches */
+  MIME_MAGIC_CHAR,	/* Character/byte matches */
+  MIME_MAGIC_SHORT,	/* Short/16-bit word matches */
+  MIME_MAGIC_INT,	/* Integer/32-bit word matches */
+  MIME_MAGIC_LOCALE	/* Current locale matches string */
+} mime_op_t;
+
+typedef struct mime_magic_str		/**** MIME Magic Data ****/
+{
+  struct mime_magic_str	*prev,		/* Previous rule */
+			*next,		/* Next rule */
+			*parent,	/* Parent rules */
+			*child;		/* Child rules */
+  short		op,			/* Operation code (see above) */
+		invert;			/* Invert the result */
+  int		offset,			/* Offset in file */
+		length;			/* Length of data */
+  union
+  {
+    char	matchv[64];		/* Match value */
+    char	localev[64];		/* Locale value */
+    char	stringv[64];		/* String value */
+    char	charv;			/* Byte value */
+    short	shortv;			/* Short value */
+    int		intv;			/* Integer value */
+  }		value;
+} mime_magic_t;
+
+typedef struct				/**** MIME Type Data ****/
+{
+  char		super[MIME_MAX_SUPER],	/* Super-type name ("image", "application", etc.) */
+		type[MIME_MAX_TYPE];	/* Type name ("png", "postscript", etc.) */
+  mime_magic_t	*rules;			/* Rules used to detect this type */
+} mime_type_t;
+
+typedef struct				/**** MIME Conversion Filter Data ****/
+{
+  mime_type_t	*src,			/* Source type */
+		*dst;			/* Destination type */
+  int		cost;			/* Relative cost */
+  char		filter[MIME_MAX_FILTER];/* Filter program to use */
+} mime_filter_t;
+
+typedef struct				/**** MIME Database ****/
+{
+  int		num_types;		/* Number of file types */
+  mime_type_t	**types;		/* File types */
+  int		num_filters;		/* Number of type conversion filters */
+  mime_filter_t	*filters;		/* Type conversion filters */
+} mime_t;
+
+
+/*
+ * Functions...
+ */
+
+extern void		mimeDelete(mime_t *mime);
+#define mimeLoad(pathname)	mimeMerge((mime_t *)0, (pathname));
+extern mime_t		*mimeMerge(mime_t *mime, char *pathname);
+extern mime_t		*mimeNew(void);
+
+extern mime_type_t	*mimeAddType(mime_t *mime, char *super, char *type);
+extern int		mimeAddTypeRule(mime_type_t *mt, char *rule);
+extern mime_type_t	*mimeFileType(mime_t *mime, char *pathname);
+extern mime_type_t	*mimeType(mime_t *mime, char *super, char *type);
+
+extern mime_filter_t	*mimeAddFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
+			               int cost, char *filter);
+extern mime_filter_t	*mimeFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
+			            int *num_filters);
+
+#  ifdef _cplusplus
+}
+#  endif /* _cplusplus */
+#endif /* !_MIME_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,333 @@
+/*
+ * "$Id$"
+ *
+ *   Option routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   cupsAddOption()    - Add an option to an option array.
+ *   cupsFreeOptions()  - Free all memory used by options.
+ *   cupsGetOption()    - Get an option value.
+ *   cupsParseOptions() - Parse options from a command-line argument.
+ *   cupsMarkOptions()  - Mark command-line options in a PPD file.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "cups.h"
+#include <stdlib.h>
+#include <ctype.h>
+#include "string.h"
+
+
+/*
+ * 'cupsAddOption()' - Add an option to an option array.
+ */
+
+int						/* O - Number of options */
+cupsAddOption(char          *name,		/* I - Name of option */
+              char          *value,		/* I - Value of option */
+	      int           num_options,	/* I - Number of options */
+              cups_option_t **options)		/* IO - Pointer to options */
+{
+  int		i;				/* Looping var */
+  cups_option_t	*temp;				/* Pointer to new option */
+
+
+  if (name == NULL || value == NULL || options == NULL)
+    return (0);
+
+ /*
+  * Look for an existing option with the same name...
+  */
+
+  for (i = 0, temp = *options; i < num_options; i ++, temp ++)
+    if (strcmp(temp->name, name) == 0)
+      break;
+
+  if (i >= num_options)
+  {
+   /*
+    * No matching option name...
+    */
+
+    if (num_options == 0)
+      temp = (cups_option_t *)malloc(sizeof(cups_option_t));
+    else
+      temp = (cups_option_t *)realloc(*options, sizeof(cups_option_t) *
+                                        	(num_options + 1));
+
+    if (temp == NULL)
+      return (0);
+
+    *options    = temp;
+    temp        += num_options;
+    temp->name  = strdup(name);
+    num_options ++;
+  }
+  else
+  {
+   /*
+    * Match found; free the old value...
+    */
+
+    free(temp->value);
+  }
+
+  temp->value = strdup(value);
+
+  return (num_options);
+}
+
+
+/*
+ * 'cupsFreeOptions()' - Free all memory used by options.
+ */
+
+void
+cupsFreeOptions(int           num_options,	/* I - Number of options */
+                cups_option_t *options)		/* I - Pointer to options */
+{
+  int	i;					/* Looping var */
+
+
+  if (num_options == 0 || options == NULL)
+    return;
+
+  for (i = 0; i < num_options; i ++)
+  {
+    free(options[i].name);
+    free(options[i].value);
+  }
+
+  free(options);
+}
+
+
+/*
+ * 'cupsGetOption()' - Get an option value.
+ */
+
+char *					/* O - Option value or NULL */
+cupsGetOption(char          *name,	/* I - Name of option */
+              int           num_options,/* I - Number of options */
+              cups_option_t *options)	/* I - Options */
+{
+  int	i;				/* Looping var */
+
+
+  if (name == NULL || num_options == 0 || options == NULL)
+    return (NULL);
+
+  for (i = 0; i < num_options; i ++)
+    if (strcmp(options[i].name, name) == 0)
+      return (options[i].value);
+
+  return (NULL);
+}
+
+
+/*
+ * 'cupsParseOptions()' - Parse options from a command-line argument.
+ */
+
+int						/* O - Number of options found */
+cupsParseOptions(char          *arg,		/* I - Argument to parse */
+                 int           num_options,	/* I - Number of options */
+                 cups_option_t **options)	/* O - Options found */
+{
+  char	*copyarg,				/* Copy of input string */
+	*ptr,					/* Pointer into string */
+	*name,					/* Pointer to name */
+	*value;					/* Pointer to value */
+
+
+  if (arg == NULL || options == NULL)
+    return (0);
+
+ /*
+  * Make a copy of the argument string and then divide it up...
+  */
+
+  copyarg     = strdup(arg);
+  ptr         = copyarg;
+
+  while (*ptr != '\0')
+  {
+   /*
+    * Get the name up to a SPACE, =, or end-of-string...
+    */
+
+    name = ptr;
+    while (!isspace(*ptr) && *ptr != '=' && *ptr != '\0')
+      ptr ++;
+
+   /*
+    * Skip trailing spaces...
+    */
+
+    while (isspace(*ptr))
+      *ptr++ = '\0';
+
+    if (*ptr != '=')
+    {
+     /*
+      * Start of another option...
+      */
+
+      num_options = cupsAddOption(name, "", num_options, options);
+      continue;
+    }
+
+   /*
+    * Remove = and parse the value...
+    */
+
+    *ptr++ = '\0';
+
+    if (*ptr == '\'')
+    {
+     /*
+      * Quoted string constant...
+      */
+
+      ptr ++;
+      value = ptr;
+
+      while (*ptr != '\'' && *ptr != '\0')
+        ptr ++;
+
+      if (*ptr != '\0')
+        *ptr++ = '\0';
+    }
+    else if (*ptr == '\"')
+    {
+     /*
+      * Double-quoted string constant...
+      */
+
+      ptr ++;
+      value = ptr;
+
+      while (*ptr != '\"' && *ptr != '\0')
+        ptr ++;
+
+      if (*ptr != '\0')
+        *ptr++ = '\0';
+    }
+    else
+    {
+     /*
+      * Normal space-delimited string...
+      */
+
+      value = ptr;
+
+      while (!isspace(*ptr) && *ptr != '\0')
+	ptr ++;
+
+      while (isspace(*ptr))
+        *ptr++ = '\0';
+    }
+
+   /*
+    * Add the string value...
+    */
+
+    num_options = cupsAddOption(name, value, num_options, options);
+  }
+
+ /*
+  * Free the copy of the argument we made and return the number of options
+  * found.
+  */
+
+  free(copyarg);
+
+  return (num_options);
+}
+
+
+/*
+ * 'cupsMarkOptions()' - Mark command-line options in a PPD file.
+ */
+
+int						/* O - 1 if conflicting */
+cupsMarkOptions(ppd_file_t    *ppd,		/* I - PPD file */
+                int           num_options,	/* I - Number of options */
+                cups_option_t *options)		/* I - Options */
+{
+  int	i;					/* Looping var */
+  int	conflict;				/* Option conflicts */
+  char	media_size[64];				/* Updated media size */
+
+
+  conflict = 0;
+
+  for (i = num_options; i > 0; i --, options ++)
+    if (strcmp(options->name, "media-size") == 0)
+    {
+      strcpy(media_size, options->value);
+
+      if (strncmp(options->value, "us-", 3) == 0)
+      {
+        strcpy(media_size, media_size + 3);
+	media_size[0] = toupper(media_size[0]);
+      }
+      else if (strncmp(options->value, "iso-", 4) == 0)
+      {
+        strcpy(media_size, media_size + 4);
+	media_size[0] = toupper(media_size[0]);
+      }
+
+      if (ppdMarkOption(ppd, "PageSize", media_size))
+        conflict = 1;
+    }
+    else if (strcmp(options->name, "sides") == 0)
+    {
+      if (strcmp(options->value, "one-sided") == 0)
+      {
+        if (ppdMarkOption(ppd, "Duplex", "None"))
+	  conflict = 1;
+      }
+      else if (strcmp(options->value, "two-sided-long-edge") == 0)
+      {
+        if (ppdMarkOption(ppd, "Duplex", "NoTumble"))
+	  conflict = 1;
+      }
+      else if (strcmp(options->value, "two-sided-short-edge") == 0)
+      {
+        if (ppdMarkOption(ppd, "Duplex", "Tumble"))
+	  conflict = 1;
+      }
+    }
+    else if (ppdMarkOption(ppd, options->name, options->value))
+      conflict = 1;
+
+  return (conflict);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,179 @@
+/*
+ * "$Id$"
+ *
+ *   Page size functions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   PostScript is a trademark of Adobe Systems, Inc.
+ *
+ * Contents:
+ *
+ *   ppdPageSize()   - Get the page size record for the given size.
+ *   ppdPageWidth()  - Get the page width for the given size.
+ *   ppdPageLength() - Get the page length for the given size.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "ppd.h"
+#include "string.h"
+#include <ctype.h>
+
+
+/*
+ * 'ppdPageSize()' - Get the page size record for the given size.
+ */
+
+ppd_size_t *			/* O - Size record for page or NULL */
+ppdPageSize(ppd_file_t *ppd,	/* I - PPD file record */
+            char       *name)	/* I - Size name */
+{
+  int	i;			/* Looping var */
+  float	w, l;			/* Width and length of page */
+  char	units[255];		/* Page size units... */
+
+
+  if (ppd == NULL)
+    return (NULL);
+
+  if (name != NULL)
+  {
+    if (strncmp(name, "Custom.", 7) == 0 &&
+        strcmp(ppd->sizes[0].name, "Custom") == 0)
+    {
+     /*
+      * Variable size; size name can be one of the following:
+      *
+      *    Custom.WIDTHxLENGTHin    - Size in inches
+      *    Custom.WIDTHxLENGTHcm    - Size in centimeters
+      *    Custom.WIDTHxLENGTHmm    - Size in millimeters
+      *    Custom.WIDTHxLENGTH[pt]  - Size in points
+      */
+
+      units[0] = '\0';
+      if (sscanf(name + 7, "%fx%f%s", &w, &l, units) < 2)
+        return (NULL);
+
+      if (strcasecmp(units, "in") == 0)
+      {
+        ppd->sizes[0].width  = w * 72.0;
+	ppd->sizes[0].length = l * 72.0;
+	ppd->sizes[0].left   = ppd->custom_margins[0];
+	ppd->sizes[0].bottom = ppd->custom_margins[1];
+	ppd->sizes[0].right  = w * 72.0 - ppd->custom_margins[2];
+	ppd->sizes[0].top    = l * 72.0 - ppd->custom_margins[3];
+      }
+      else if (strcasecmp(units, "cm") == 0)
+      {
+        ppd->sizes[0].width  = w * 2.54 * 72.0;
+	ppd->sizes[0].length = l * 2.54 * 72.0;
+	ppd->sizes[0].left   = ppd->custom_margins[0];
+	ppd->sizes[0].bottom = ppd->custom_margins[1];
+	ppd->sizes[0].right  = w * 2.54 * 72.0 - ppd->custom_margins[2];
+	ppd->sizes[0].top    = l * 2.54 * 72.0 - ppd->custom_margins[3];
+      }
+      else if (strcasecmp(units, "mm") == 0)
+      {
+        ppd->sizes[0].width  = w * 25.4 * 72.0;
+	ppd->sizes[0].length = l * 25.4 * 72.0;
+	ppd->sizes[0].left   = ppd->custom_margins[0];
+	ppd->sizes[0].bottom = ppd->custom_margins[1];
+	ppd->sizes[0].right  = w * 25.4 * 72.0 - ppd->custom_margins[2];
+	ppd->sizes[0].top    = l * 25.4 * 72.0 - ppd->custom_margins[3];
+      }
+      else
+      {
+        ppd->sizes[0].width  = w;
+	ppd->sizes[0].length = l;
+	ppd->sizes[0].left   = ppd->custom_margins[0];
+	ppd->sizes[0].bottom = ppd->custom_margins[1];
+	ppd->sizes[0].right  = w - ppd->custom_margins[2];
+	ppd->sizes[0].top    = l - ppd->custom_margins[3];
+      }
+
+      return (ppd->sizes);
+    }
+    else
+    {
+     /*
+      * Lookup by name...
+      */
+
+      for (i = 0; i < ppd->num_sizes; i ++)
+	if (strcmp(name, ppd->sizes[i].name) == 0)
+          return (ppd->sizes + i);
+    }
+  }
+  else
+  {
+   /*
+    * Find default...
+    */
+
+    for (i = 0; i < ppd->num_sizes; i ++)
+      if (ppd->sizes[i].marked)
+        return (ppd->sizes + i);
+  }
+
+  return (NULL);
+}
+
+
+/*
+ * 'ppdPageWidth()' - Get the page width for the given size.
+ */
+
+float				/* O - Width of page in points or 0.0 */
+ppdPageWidth(ppd_file_t *ppd,	/* I - PPD file record */
+             char       *name)	/* I - Size name */
+{
+  ppd_size_t	*size;		/* Page size */
+
+
+  if ((size = ppdPageSize(ppd, name)) == NULL)
+    return (0.0);
+  else
+    return (size->width);
+}
+
+
+/*
+ * 'ppdPageLength()' - Get the page length for the given size.
+ */
+
+float				/* O - Length of page in points or 0.0 */
+ppdPageLength(ppd_file_t *ppd,	/* I - PPD file */
+              char       *name)	/* I - Size name */
+{
+  ppd_size_t	*size;		/* Page size */
+
+
+  if ((size = ppdPageSize(ppd, name)) == NULL)
+    return (0.0);
+  else
+    return (size->length);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,236 @@
+/*
+ * "$Id$"
+ *
+ *   PostScript Printer Description definitions for the Common UNIX Printing
+ *   System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   PostScript is a trademark of Adobe Systems, Inc.
+ *
+ *   This code and any derivative of it may be used and distributed
+ *   freely under the terms of the GNU General Public License when
+ *   used with GNU Ghostscript or its derivatives.  Use of the code
+ *   (or any derivative of it) with software other than GNU
+ *   GhostScript (or its derivatives) is governed by the CUPS license
+ *   agreement.
+ */
+
+#ifndef _CUPS_PPD_H_
+#  define _CUPS_PPD_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <stdio.h>
+
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+
+/*
+ * PPD version...
+ */
+
+#  define PPD_VERSION	4.3	/* Kept in sync with Adobe version number */
+
+
+/*
+ * Types and structures...
+ */
+
+typedef enum			/**** UI types ****/
+{
+  PPD_UI_BOOLEAN,		/* True or False option */
+  PPD_UI_PICKONE,		/* Pick one from a list */
+  PPD_UI_PICKMANY		/* Pick zero or more from a list */
+} ppd_ui_t;
+
+typedef enum			/**** Order dependency sections ****/
+{
+  PPD_ORDER_ANY,		/* Option code can be anywhere in the file */
+  PPD_ORDER_DOCUMENT,		/* ... must be in the DocumentSetup section */
+  PPD_ORDER_EXIT,		/* ... must be sent prior to the document */
+  PPD_ORDER_JCL,		/* ... must be sent as a JCL command */
+  PPD_ORDER_PAGE,		/* ... must be in the PageSetup section */
+  PPD_ORDER_PROLOG		/* ... must be in the Prolog section */
+} ppd_section_t;
+
+typedef enum			/**** Colorspaces ****/
+{
+  PPD_CS_CMYK = -4,		/* CMYK colorspace */
+  PPD_CS_CMY,			/* CMY colorspace */
+  PPD_CS_GRAY = 1,		/* Grayscale colorspace */
+  PPD_CS_RGB = 3,		/* RGB colorspace */
+  PPD_CS_RGBK,			/* RGBK (K = gray) colorspace */
+  PPD_CS_N			/* DeviceN colorspace */
+} ppd_cs_t;
+
+typedef struct			/**** Option choices ****/
+{
+  char		marked,		/* 0 if not selected, 1 otherwise */
+		choice[41],	/* Computer-readable option name */
+		text[81],	/* Human-readable option name */
+		*code;		/* Code to send for this option */
+  void		*option;	/* Pointer to parent option structure */
+} ppd_choice_t;
+
+typedef struct			/**** Options ****/
+{
+  char		conflicted,	/* 0 if no conflicts exist, 1 otherwise */
+		keyword[41],	/* Option keyword name ("PageSize", etc.) */
+		defchoice[41],	/* Default option choice */
+		text[81];	/* Human-readable text */
+  ppd_ui_t	ui;		/* Type of UI option */
+  ppd_section_t	section;	/* Section for command */
+  float		order;		/* Order number */
+  int		num_choices;	/* Number of option choices */
+  ppd_choice_t	*choices;	/* Option choices */
+} ppd_option_t;
+
+typedef struct ppd_group_str	/**** Groups ****/
+{
+  char		text[81];	/* Human-readable group name */
+  int		num_options;	/* Number of options */
+  ppd_option_t	*options;	/* Options */
+  int		num_subgroups;	/* Number of sub-groups */
+  struct ppd_group_str	*subgroups;
+				/* Sub-groups (max depth = 1) */
+} ppd_group_t;
+
+typedef struct			/**** Constraints ****/
+{
+  char		option1[41],	/* First keyword */
+		choice1[41],	/* First option/choice (blank for all) */
+		option2[41],	/* Second keyword */
+		choice2[41];	/* Second option/choice (blank for all) */
+} ppd_const_t;
+
+typedef struct			/**** Page Sizes ****/
+{
+  int		marked;		/* Page size selected? */
+  char		name[41];	/* Media size option */
+  float		width,		/* Width of media in points */
+		length,		/* Length of media in points */
+		left,		/* Left printable margin in points */
+		bottom,		/* Bottom printable margin in points */
+		right,		/* Right printable margin in points */
+		top;		/* Top printable margin in points */
+} ppd_size_t;
+
+typedef struct			/**** Emulators ****/
+{
+  char		name[41],	/* Emulator name */
+		*start,		/* Code to switch to this emulation */
+		*stop;		/* Code to stop this emulation */
+} ppd_emul_t;
+
+typedef struct			/**** sRGB Color Profiles ****/
+{
+  char		resolution[41],	/* Resolution or "-" */
+		media_type[41];	/* Media type of "-" */
+  float		density,	/* Ink density to use */
+		matrix[3][3];	/* Transform matrix */
+} ppd_profile_t;
+
+typedef struct			/**** Files ****/
+{
+  int		language_level,	/* Language level of device */
+		color_device,	/* 1 = color device, 0 = grayscale */
+		variable_sizes,	/* 1 = supports variable sizes, 0 = doesn't */
+		accurate_screens,/* 1 = supports accurate screens, 0 = not */
+		contone_only,	/* 1 = continuous tone only, 0 = not */
+		landscape,	/* -90 or 90 */
+		model_number,	/* Device-specific model number */
+		manual_copies;	/* 1 = Copies done manually, 0 = hardware */
+  ppd_cs_t	colorspace;	/* Default colorspace */
+  char		*patches;	/* Patch commands to be sent to printer */
+  int		num_emulations;	/* Number of emulations supported */
+  ppd_emul_t	*emulations;	/* Emulations and the code to invoke them */
+  char		*jcl_begin,	/* Start JCL commands */
+		*jcl_ps,	/* Enter PostScript interpreter */
+		*jcl_end,	/* End JCL commands */
+		*lang_encoding,	/* Language encoding */
+		*lang_version,	/* Language version (English, Spanish, etc.) */
+		*modelname,	/* Model name (general) */
+		*ttrasterizer,	/* Truetype rasterizer */
+		*manufacturer,	/* Manufacturer name */
+		*product,	/* Product name (from PS RIP/interpreter) */
+		*nickname,	/* Nickname (specific) */
+		*shortnickname;	/* Short version of nickname */
+  int		num_groups;	/* Number of UI groups */
+  ppd_group_t	*groups;	/* UI groups */
+  int		num_sizes;	/* Number of page sizes */
+  ppd_size_t	*sizes;		/* Page sizes */
+  float		custom_min[2],	/* Minimum variable page size */
+		custom_max[2],	/* Maximum variable page size */
+		custom_margins[4];/* Margins around page */
+  int		num_consts;	/* Number of UI/Non-UI constraints */
+  ppd_const_t	*consts;	/* UI/Non-UI constraints */
+  int		num_fonts;	/* Number of pre-loaded fonts */
+  char		**fonts;	/* Pre-loaded fonts */
+  int		num_profiles;	/* Number of sRGB color profiles */
+  ppd_profile_t	*profiles;	/* sRGB color profiles */
+} ppd_file_t;
+
+
+/*
+ * Prototypes...
+ */
+
+extern void		ppdClose(ppd_file_t *ppd);
+extern int		ppdConflicts(ppd_file_t *ppd);
+extern int		ppdEmit(ppd_file_t *ppd, FILE *fp,
+			        ppd_section_t section);
+extern int		ppdEmitFd(ppd_file_t *ppd, int fd,
+			          ppd_section_t section);
+extern int		ppdIsMarked(ppd_file_t *ppd, char *keyword,
+			            char *option);
+extern void		ppdMarkDefaults(ppd_file_t *ppd);
+extern int		ppdMarkOption(ppd_file_t *ppd, char *keyword,
+			              char *option);
+extern ppd_choice_t	*ppdFindChoice(ppd_option_t *o, char *option);
+extern ppd_choice_t	*ppdFindMarkedChoice(ppd_file_t *ppd, char *keyword);
+extern ppd_option_t	*ppdFindOption(ppd_file_t *ppd, char *keyword);
+extern ppd_file_t	*ppdOpen(FILE *fp);
+extern ppd_file_t	*ppdOpenFd(int fd);
+extern ppd_file_t	*ppdOpenFile(char *filename);
+extern float		ppdPageLength(ppd_file_t *ppd, char *name);
+extern ppd_size_t	*ppdPageSize(ppd_file_t *ppd, char *name);
+extern float		ppdPageWidth(ppd_file_t *ppd, char *name);
+
+/*
+ * C++ magic...
+ */
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+#endif /* !_CUPS_PPD_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,252 @@
+/*
+ * "$Id$"
+ *
+ *   Raster file routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights for the CUPS Raster source
+ *   files are outlined in the GNU Library General Public License, located
+ *   in the "pstoraster" directory.  If this file is missing or damaged
+ *   please contact Easy Software Products at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   This code and any derivative of it may be used and distributed
+ *   freely under the terms of the GNU General Public License when
+ *   used with GNU Ghostscript or its derivatives.  Use of the code
+ *   (or any derivative of it) with software other than GNU
+ *   GhostScript (or its derivatives) is governed by the CUPS license
+ *   agreement.
+ *
+ * Contents:
+ *
+ *   cupsRasterClose()       - Close a raster stream.
+ *   cupsRasterOpen()        - Open a raster stream.
+ *   cupsRasterReadHeader()  - Read a raster page header.
+ *   cupsRasterReadPixels()  - Read raster pixels.
+ *   cupsRasterWriteHeader() - Write a raster page header.
+ *   cupsRasterWritePixels() - Write raster pixels.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "raster.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#if defined(WIN32) || defined(__EMX__)
+#  include <io.h>
+#else
+#  include <unistd.h>
+#endif /* WIN32 || __EMX__ */
+
+
+/*
+ * 'cupsRasterClose()' - Close a raster stream.
+ */
+
+void
+cupsRasterClose(cups_raster_t *r)	/* I - Stream to close */
+{
+  if (r != NULL)
+    free(r);
+}
+
+
+/*
+ * 'cupsRasterOpen()' - Open a raster stream.
+ */
+
+cups_raster_t *				/* O - New stream */
+cupsRasterOpen(int         fd,		/* I - File descriptor */
+               cups_mode_t mode)	/* I - Mode */
+{
+  cups_raster_t	*r;			/* New stream */
+
+
+  if ((r = calloc(sizeof(cups_raster_t), 1)) == NULL)
+    return (NULL);
+
+  r->fd   = fd;
+  r->mode = mode;
+
+  if (mode == CUPS_RASTER_READ)
+  {
+   /*
+    * Open for read - get sync word...
+    */
+
+    if (read(fd, &(r->sync), sizeof(r->sync)) < sizeof(r->sync))
+    {
+      free(r);
+      return (NULL);
+    }
+
+    if (r->sync != CUPS_RASTER_SYNC &&
+        r->sync != CUPS_RASTER_REVSYNC)
+    {
+      free(r);
+      return (NULL);
+    }
+  }
+  else
+  {
+   /*
+    * Open for write - put sync word...
+    */
+
+    r->sync = CUPS_RASTER_SYNC;
+    if (write(fd, &(r->sync), sizeof(r->sync)) < sizeof(r->sync))
+    {
+      free(r);
+      return (NULL);
+    }
+  }
+
+  return (r);
+}
+
+
+/*
+ * 'cupsRasterReadHeader()' - Read a raster page header.
+ */
+
+unsigned					/* O - 1 on success, 0 on fail */
+cupsRasterReadHeader(cups_raster_t      *r,	/* I - Raster stream */
+                     cups_page_header_t *h)	/* I - Pointer to header data */
+{
+  int		len;				/* Number of words to swap */
+  union swap_s					/* Swapping structure */
+  {
+    unsigned char	b[4];
+    unsigned		v;
+  }		*s;
+
+
+  if (r == NULL || r->mode != CUPS_RASTER_READ)
+    return (0);
+
+  if (cupsRasterReadPixels(r, (unsigned char *)h, sizeof(cups_page_header_t)) <
+          sizeof(cups_page_header_t))
+    return (0);
+
+  if (r->sync == CUPS_RASTER_REVSYNC)
+    for (len = (sizeof(cups_page_header_t) - 256) / 4,
+             s = (union swap_s *)&(h->AdvanceDistance);
+	 len > 0;
+	 len --, s ++)
+      s->v = (((((s->b[3] << 8) | s->b[2]) << 8) | s->b[1]) << 8) | s->b[0];
+
+  return (1);
+}
+
+
+/*
+ * 'cupsRasterReadPixels()' - Read raster pixels.
+ */
+
+unsigned				/* O - Number of bytes read */
+cupsRasterReadPixels(cups_raster_t *r,	/* I - Raster stream */
+                     unsigned char *p,	/* I - Pointer to pixel buffer */
+		     unsigned      len)	/* I - Number of bytes to read */
+{
+  int		bytes;			/* Bytes read */
+  unsigned	remaining;		/* Bytes remaining */
+
+
+  if (r == NULL || r->mode != CUPS_RASTER_READ)
+    return (0);
+
+  remaining = len;
+
+  while (remaining > 0)
+  {
+    bytes = read(r->fd, p, remaining);
+
+    if (bytes <= 0)
+    {
+      if (errno != EAGAIN && errno != EINTR)
+        return (0);
+      else
+        continue;
+    }
+
+    remaining -= bytes;
+    p += bytes;
+  }
+
+  return (len);
+}
+
+
+/*
+ * 'cupsRasterWriteHeader()' - Write a raster page header.
+ */
+ 
+unsigned
+cupsRasterWriteHeader(cups_raster_t *r,
+                      cups_page_header_t *h)
+{
+  if (r == NULL || r->mode != CUPS_RASTER_WRITE)
+    return (0);
+
+  return (cupsRasterWritePixels(r, (unsigned char *)h,
+                                sizeof(cups_page_header_t)) ==
+              sizeof(cups_page_header_t));
+}
+
+
+/*
+ * 'cupsRasterWritePixels()' - Write raster pixels.
+ */
+
+unsigned				/* O - Number of bytes written */
+cupsRasterWritePixels(cups_raster_t *r,	/* I - Raster stream */
+                      unsigned char *p,	/* I - Bytes to write */
+		      unsigned      len)/* I - Number of bytes to write */
+{
+  int		bytes;			/* Bytes read */
+  unsigned	remaining;		/* Bytes remaining */
+
+
+  if (r == NULL || r->mode != CUPS_RASTER_WRITE)
+    return (0);
+
+  remaining = len;
+
+  while (remaining > 0)
+  {
+    bytes = write(r->fd, p, remaining);
+
+    if (bytes <= 0)
+    {
+      if (errno != EAGAIN && errno != EINTR)
+        return (0);
+      else
+        continue;
+    }
+
+    remaining -= bytes;
+    p += bytes;
+  }
+
+  return (len);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,228 @@
+/*
+ * "$Id$"
+ *
+ *   Raster file definitions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights for the CUPS Raster source
+ *   files are outlined in the GNU Library General Public License, located
+ *   in the "pstoraster" directory.  If this file is missing or damaged
+ *   please contact Easy Software Products at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   This code and any derivative of it may be used and distributed
+ *   freely under the terms of the GNU General Public License when
+ *   used with GNU Ghostscript or its derivatives.  Use of the code
+ *   (or any derivative of it) with software other than GNU
+ *   GhostScript (or its derivatives) is governed by the CUPS license
+ *   agreement.
+ */
+
+#ifndef _CUPS_RASTER_H_
+#  define _CUPS_RASTER_H_
+
+#  ifdef __cplusplus
+extern "C" {
+#  endif /* __cplusplus */
+
+/*
+ * Every non-PostScript printer driver that supports raster images should
+ * use the application/vnd.cups-raster image file format.  Since both the
+ * PostScript RIP (pstoraster, based on GNU Ghostscript 4.03) and Image RIP
+ * (imagetoraster, located in the filter directory) use it, using this format
+ * saves you a lot of work.  Also, the PostScript RIP passes any printer
+ * options that are in a PS file to your driver this way as well...
+ */
+
+/*
+ * Constants...
+ */
+
+#  define CUPS_RASTER_SYNC	0x52615374	/* RaSt */
+#  define CUPS_RASTER_REVSYNC	0x74536152	/* tSaR */
+
+
+/*
+ * Types...
+ */
+
+typedef enum
+{
+  CUPS_RASTER_READ,			/* Open stream for reading */
+  CUPS_RASTER_WRITE			/* Open stream for writing */
+} cups_mode_t;
+
+typedef enum
+{
+  CUPS_FALSE,				/* Logical false */
+  CUPS_TRUE				/* Logical true */
+} cups_bool_t;
+
+typedef enum
+{
+  CUPS_JOG_NONE,			/* Never move pages */
+  CUPS_JOG_FILE,			/* Move pages after this file */
+  CUPS_JOG_JOB,				/* Move pages after this job */
+  CUPS_JOG_SET				/* Move pages after this set */
+} cups_jog_t;
+
+typedef enum
+{
+  CUPS_ORIENT_0,			/* Don't rotate the page */
+  CUPS_ORIENT_90,			/* Rotate the page counter-clockwise */
+  CUPS_ORIENT_180,			/* Turn the page upside down */
+  CUPS_ORIENT_270			/* Rotate the page clockwise */
+} cups_orient_t;
+
+typedef enum
+{
+  CUPS_CUT_NONE,			/* Never cut the roll */
+  CUPS_CUT_FILE,			/* Cut the roll after this file */
+  CUPS_CUT_JOB,				/* Cut the roll after this job */
+  CUPS_CUT_SET,				/* Cut the roll after this set */
+  CUPS_CUT_PAGE				/* Cut the roll after this page */
+} cups_cut_t;
+
+typedef enum
+{
+  CUPS_ADVANCE_NONE,			/* Never advance the roll */
+  CUPS_ADVANCE_FILE,			/* Advance the roll after this file */
+  CUPS_ADVANCE_JOB,			/* Advance the roll after this job */
+  CUPS_ADVANCE_SET,			/* Advance the roll after this set */
+  CUPS_ADVANCE_PAGE			/* Advance the roll after this page */
+} cups_adv_t;
+
+typedef enum
+{
+  CUPS_EDGE_TOP,			/* Leading edge is the top of the page */
+  CUPS_EDGE_RIGHT,			/* Leading edge is the right of the page */
+  CUPS_EDGE_BOTTOM,			/* Leading edge is the bottom of the page */
+  CUPS_EDGE_LEFT			/* Leading edge is the left of the page */
+} cups_edge_t;
+
+typedef enum
+{
+  CUPS_ORDER_CHUNKED,			/* CMYK CMYK CMYK ... */
+  CUPS_ORDER_BANDED,			/* CCC MMM YYY KKK ... */
+  CUPS_ORDER_PLANAR			/* CCC ... MMM ... YYY ... KKK ... */
+} cups_order_t;
+
+typedef enum
+{
+  CUPS_CSPACE_W,			/* Luminance */
+  CUPS_CSPACE_RGB,			/* Red, green, blue */
+  CUPS_CSPACE_RGBA,			/* Red, green, blue, alpha */
+  CUPS_CSPACE_K,			/* Black */
+  CUPS_CSPACE_CMY,			/* Cyan, magenta, yellow */
+  CUPS_CSPACE_YMC,			/* Yellow, magenta, cyan */
+  CUPS_CSPACE_CMYK,			/* Cyan, magenta, yellow, black */
+  CUPS_CSPACE_YMCK,			/* Yellow, magenta, cyan, black */
+  CUPS_CSPACE_KCMY,			/* Black, cyan, magenta, yellow */
+  CUPS_CSPACE_KCMYcm			/* Black, cyan, magenta, yellow, *
+					 * light-cyan, light-magenta     */
+} cups_cspace_t;
+
+
+/*
+ * The page header structure contains the standard PostScript page device
+ * dictionary, along with some CUPS-specific parameters that are provided
+ * by the RIPs...
+ */
+
+typedef struct
+{
+  /**** Standard Page Device Dictionary String Values ****/
+  char		MediaClass[64];		/* MediaClass string */
+  char		MediaColor[64];		/* MediaColor string */
+  char		MediaType[64];		/* MediaType string */
+  char		OutputType[64];		/* OutputType string */
+
+  /**** Standard Page Device Dictionary Integer Values ****/
+  unsigned	AdvanceDistance;	/* AdvanceDistance value in points */
+  cups_adv_t	AdvanceMedia;		/* AdvanceMedia value (see above) */
+  cups_bool_t	Collate;		/* Collated copies value */
+  cups_cut_t	CutMedia;		/* CutMedia value (see above) */
+  cups_bool_t	Duplex;			/* Duplexed (double-sided) value */
+  unsigned	HWResolution[2];	/* Resolution in dots-per-inch */
+  unsigned	ImagingBoundingBox[4];	/* Pixel region that is painted (points) */
+  cups_bool_t	InsertSheet;		/* InsertSheet value */
+  cups_jog_t	Jog;			/* Jog value (see above) */
+  cups_edge_t	LeadingEdge;		/* LeadingEdge value (see above) */
+  unsigned	Margins[2];		/* Lower-lefthand margins in points */
+  cups_bool_t	ManualFeed;		/* ManualFeed value */
+  unsigned	MediaPosition;		/* MediaPosition value */
+  unsigned	MediaWeight;		/* MediaWeight value in grams/m^2 */
+  cups_bool_t	MirrorPrint;		/* MirrorPrint value */
+  cups_bool_t	NegativePrint;		/* NegativePrint value */
+  unsigned	NumCopies;		/* Number of copies to produce */
+  cups_orient_t	Orientation;		/* Orientation value (see above) */
+  cups_bool_t	OutputFaceUp;		/* OutputFaceUp value */
+  unsigned	PageSize[2];		/* Width and length of page in points */
+  cups_bool_t	Separations;		/* Separations value */
+  cups_bool_t	TraySwitch;		/* TraySwitch value */
+  cups_bool_t	Tumble;			/* Tumble value */
+
+  /**** CUPS Page Device Dictionary Values ****/
+  unsigned	cupsWidth;		/* Width of page image in pixels */
+  unsigned	cupsHeight;		/* Height of page image in pixels */
+  unsigned	cupsMediaType;		/* Media type code */
+  unsigned	cupsBitsPerColor;	/* Number of bits for each color */
+  unsigned	cupsBitsPerPixel;	/* Number of bits for each pixel */
+  unsigned	cupsBytesPerLine;	/* Number of bytes per line */
+  cups_order_t	cupsColorOrder;		/* Order of colors */
+  cups_cspace_t	cupsColorSpace;		/* True colorspace */
+  unsigned	cupsCompression;	/* Device compression to use */
+  unsigned	cupsRowCount;		/* Rows per band */
+  unsigned	cupsRowFeed;		/* Feed between bands */
+  unsigned	cupsRowStep;		/* Spacing between lines */
+} cups_page_header_t;
+
+
+/*
+ * The raster structure maintains information about a raster data
+ * stream...
+ */
+
+typedef struct
+{
+  unsigned	sync;			/* Sync word from start of stream */
+  int		fd;			/* File descriptor */
+  cups_mode_t	mode;			/* Read/write mode */
+} cups_raster_t;
+
+
+/*
+ * Prototypes...
+ */
+
+extern void		cupsRasterClose(cups_raster_t *r);
+extern cups_raster_t	*cupsRasterOpen(int fd, cups_mode_t mode);
+extern unsigned		cupsRasterReadHeader(cups_raster_t *r,
+			                     cups_page_header_t *h);
+extern unsigned		cupsRasterReadPixels(cups_raster_t *r,
+			                     unsigned char *p, unsigned len);
+extern unsigned		cupsRasterWriteHeader(cups_raster_t *r,
+			                      cups_page_header_t *h);
+extern unsigned		cupsRasterWritePixels(cups_raster_t *r,
+			                      unsigned char *p, unsigned len);
+
+#  ifdef __cplusplus
+}
+#  endif /* __cplusplus */
+
+#endif /* !_CUPS_RASTER_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,125 @@
+/*
+ * "$Id$"
+ *
+ *   String functions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   strdup()      - Duplicate a string.
+ *   strcasecmp()  - Do a case-insensitive comparison.
+ *   strncasecmp() - Do a case-insensitive comparison on up to N chars.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "string.h"
+
+
+/*
+ * 'strdup()' - Duplicate a string.
+ */
+
+#  ifndef HAVE_STRDUP
+char *			/* O - New string pointer */
+strdup(const char *s)	/* I - String to duplicate */
+{
+  char	*t;		/* New string pointer */
+
+
+  if (s == NULL)
+    return (NULL);
+
+  if ((t = malloc(strlen(s) + 1)) == NULL)
+    return (NULL);
+
+  return (strcpy(t, s));
+}
+#  endif /* !HAVE_STRDUP */
+
+
+/*
+ * 'strcasecmp()' - Do a case-insensitive comparison.
+ */
+
+#  ifndef HAVE_STRCASECMP
+int				/* O - Result of comparison (-1, 0, or 1) */
+strcasecmp(const char *s,	/* I - First string */
+           const char *t)	/* I - Second string */
+{
+  while (*s != '\0' && *t != '\0')
+  {
+    if (tolower(*s) < tolower(*t))
+      return (-1);
+    else if (tolower(*s) > tolower(*t))
+      return (1);
+
+    s ++;
+    t ++;
+  }
+
+  if (*s == '\0' && *t == '\0')
+    return (0);
+  else if (*s != '\0')
+    return (1);
+  else
+    return (-1);
+}
+#  endif /* !HAVE_STRCASECMP */
+
+/*
+ * 'strncasecmp()' - Do a case-insensitive comparison on up to N chars.
+ */
+
+#  ifndef HAVE_STRNCASECMP
+int				/* O - Result of comparison (-1, 0, or 1) */
+strncasecmp(const char *s,	/* I - First string */
+            const char *t,	/* I - Second string */
+	    size_t     n)	/* I - Maximum number of characters to compare */
+{
+  while (*s != '\0' && *t != '\0' && n > 0)
+  {
+    if (tolower(*s) < tolower(*t))
+      return (-1);
+    else if (tolower(*s) > tolower(*t))
+      return (1);
+
+    s ++;
+    t ++;
+    n --;
+  }
+
+  if (n == 0)
+    return (0);
+  else if (*s == '\0' && *t == '\0')
+    return (0);
+  else if (*s != '\0')
+    return (1);
+  else
+    return (-1);
+}
+#  endif /* !HAVE_STRNCASECMP */
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,66 @@
+/*
+ * "$Id$"
+ *
+ *   String definitions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+#ifndef _CUPS_STRING_H_
+#  define _CUPS_STRING_H_
+
+/*
+ * Include necessary headers...
+ */
+
+#  include <config.h>
+#  include <string.h>
+
+
+/*
+ * Stuff for WIN32 and OS/2...
+ */
+
+#  if defined(WIN32) || defined(__EMX__)
+#    define strcasecmp	stricmp
+#    define strncasecmp	strnicmp
+#  endif /* WIN32 || __EMX__ */
+
+
+/*
+ * Prototypes...
+ */
+
+#  ifndef HAVE_STRDUP
+extern char	*strdup(const char *);
+#  endif /* !HAVE_STRDUP */
+
+#  ifndef HAVE_STRCASECMP
+extern int	strcasecmp(const char *, const char *);
+#  endif /* !HAVE_STRCASECMP */
+
+#  ifndef HAVE_STRNCASECMP
+extern int	strncasecmp(const char *, const char *, size_t n);
+#  endif /* !HAVE_STRNCASECMP */
+
+#endif /* !_CUPS_STRING_H_ */
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,109 @@
+/*
+ * "$Id$"
+ *
+ *   HTTP test program for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main() - Main entry.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include "http.h"
+
+
+/*
+ * 'main()' - Main entry.
+ */
+
+int				/* O - Exit status */
+main(int  argc,			/* I - Number of command-line arguments */
+     char *argv[])		/* I - Command-line arguments */
+{
+  int		i;		/* Looping var */
+  http_t	*http;		/* HTTP connection */
+  http_status_t	status;		/* Status of GET command */
+  char		buffer[1024];	/* Input buffer */
+  int		bytes;		/* Number of bytes read */
+  FILE		*out;		/* Output file */
+
+#define HOST "dns.easysw.com"
+#define PORT 80
+
+  puts("Connecting to " HOST "...");
+
+  httpInitialize();
+  http = httpConnect(HOST, PORT);
+  if (http == NULL)
+  {
+    puts("Unable to connect to " HOST "!");
+    return (1);
+  }
+
+  puts("Connected to " HOST "...");
+
+  out = stdout;
+
+  for (i = 1; i < argc; i ++)
+  {
+    if (strcmp(argv[i], "-o") == 0)
+    {
+      i ++;
+      out = fopen(argv[i], "wb");
+      continue;
+    }
+
+    printf("Requesting file \"%s\"...\n", argv[i]);
+    httpClearFields(http);
+    httpSetField(http, HTTP_FIELD_ACCEPT_LANGUAGE, "en");
+    httpGet(http, argv[i]);
+    status = httpUpdate(http);
+
+    if (status == HTTP_OK)
+      puts("GET OK:");
+    else
+      printf("GET failed with status %d...\n", status);
+
+    while ((bytes = httpRead(http, buffer, sizeof(buffer))) > 0)
+    {
+      fwrite(buffer, bytes, 1, out);
+      if (out != stdout)
+        printf("Read %d bytes, %d total...\n", bytes, ftell(out));
+    }
+  }
+
+  puts("Closing connection to server...");
+  httpClose(http);
+
+  if (out != stdout)
+    fclose(out);
+
+  return (0);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,199 @@
+/*
+ * "$Id$"
+ *
+ *   MIME test program for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   main() - Main entry for the test program.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include "mime.h"
+
+
+/*
+ * Local functions...
+ */
+
+static void print_rules(mime_magic_t *rules);
+
+
+/*
+ * 'main()' - Main entry for the test program.
+ */
+
+int					/* O - Exit status */
+main(int  argc,				/* I - Number of command-line args */
+     char *argv[])			/* I - Command-line arguments */
+{
+  int		i;			/* Looping var */
+  char		super[MIME_MAX_SUPER],	/* Super-type name */
+		type[MIME_MAX_TYPE];	/* Type name */
+  mime_t	*mime;			/* MIME database */
+  mime_type_t	*src,			/* Source type */
+		*dst,			/* Destination type */
+		**types;		/* File type array pointer */
+  mime_filter_t	*filters;		/* Filters for the file */
+  int		num_filters;		/* Number of filters for the file */
+
+
+  mime = mimeLoad("../conf");
+
+  puts("MIME database types:");
+  for (i = 0, types = mime->types; i < mime->num_types; i ++, types ++)
+  {
+    printf("\t%s/%s: ", (*types)->super, (*types)->type);
+    print_rules((*types)->rules);
+    puts("");
+  }
+
+  puts("");
+
+  puts("MIME database filters:");
+  for (i = 0, filters = mime->filters; i < mime->num_filters; i ++, filters ++)
+    printf("\t%s/%s to %s/%s: %s (%d)\n",
+           filters->src->super, filters->src->type,
+	   filters->dst->super, filters->dst->type,
+	   filters->filter, filters->cost);
+
+  puts("");
+
+  switch (argc)
+  {
+    default :
+        fputs("Usage: testmime source-file [destination-type]\n", stderr);
+	return (1);
+
+    case 2 :
+        src = mimeFileType(mime, argv[1]);
+
+	if (src != NULL)
+	{
+	  printf("%s: %s/%s\n", argv[1], src->super, src->type);
+	  return (0);
+	}
+	else
+	{
+	  printf("%s: unknown\n", argv[1]);
+	  return (1);
+	}
+
+    case 3 :
+        src = mimeFileType(mime, argv[1]);
+
+	sscanf(argv[2], "%[^/]/%s", super, type);
+        dst = mimeType(mime, super, type);
+
+        filters = mimeFilter(mime, src, dst, &num_filters);
+
+        if (filters == NULL)
+	{
+	  printf("No filters to convert from %s to %s.\n", argv[1], argv[2]);
+	  return (1);
+	}
+	else
+	{
+	  for (i = 0; i < num_filters; i ++)
+	    if (i < (num_filters - 1))
+	      printf("%s | ", filters[i].filter);
+	    else
+	      puts(filters[i].filter);
+
+          return (0);
+	}
+  }
+}
+
+
+/*
+ * 'print_rules()' - Print the rules for a file type...
+ */
+
+static void
+print_rules(mime_magic_t *rules)	/* I - Rules to print */
+{
+  char	logic;				/* Logic separator */
+
+
+  if (rules == NULL)
+    return;
+
+  if (rules->parent == NULL ||
+      rules->parent->op == MIME_MAGIC_OR)
+    logic = ',';
+  else
+    logic = '+';
+
+  while (rules != NULL)
+  {
+    if (rules->prev != NULL)
+      putchar(logic);
+
+    switch (rules->op)
+    {
+      case MIME_MAGIC_MATCH :
+          printf("match(%s)", rules->value.matchv);
+	  break;
+      case MIME_MAGIC_LOCALE :
+          printf("locale(%s)", rules->value.localev);
+	  break;
+      case MIME_MAGIC_ASCII :
+          printf("ascii(%d,%d)", rules->offset, rules->length);
+	  break;
+      case MIME_MAGIC_PRINTABLE :
+          printf("printable(%d,%d)", rules->offset, rules->length);
+	  break;
+      case MIME_MAGIC_STRING :
+          printf("string(%d,%s)", rules->offset, rules->value.stringv);
+	  break;
+      case MIME_MAGIC_CHAR :
+          printf("char(%d,%d)", rules->offset, rules->value.charv);
+	  break;
+      case MIME_MAGIC_SHORT :
+          printf("short(%d,%d)", rules->offset, rules->value.shortv);
+	  break;
+      case MIME_MAGIC_INT :
+          printf("int(%d,%d)", rules->offset, rules->value.intv);
+	  break;
+      default :
+          if (rules->child != NULL)
+	  {
+	    putchar('(');
+	    print_rules(rules->child);
+	    putchar(')');
+	  }
+	  break;
+    }
+
+    rules = rules->next;
+  }
+}
+
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,102 @@
+# Microsoft Developer Studio Project File - Name="testmime" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=testmime - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "testmime.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "testmime.mak" CFG="testmime - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "testmime - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "testmime - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "testmime - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /I ".." /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 cups.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"testmime.exe"
+
+!ELSEIF  "$(CFG)" == "testmime - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "testmime___Win32_Debug"
+# PROP BASE Intermediate_Dir "testmime___Win32_Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I ".." /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 cupsd.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"testmimed.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "testmime - Win32 Release"
+# Name "testmime - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\testmime.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\mime.h
+# End Source File
+# End Group
+# End Target
+# End Project
@@ -0,0 +1,183 @@
+/*
+ * "$Id$"
+ *
+ *   PPD test program for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products, all rights reserved.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ *   PostScript is a trademark of Adobe Systems, Inc.
+ *
+ * Contents:
+ *
+ *   main() - Main entry for test program.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "cups.h"
+#include "string.h"
+
+
+/*
+ * 'main()' - Main entry for test program.
+ */
+
+int				/* O - Exit status */
+main(int  argc,			/* I - Number of command-line arguments */
+     char *argv[])		/* I - Command-line arguments */
+{
+  int		i, j, k, m, n;	/* Looping vars */
+  char		*filename;	/* File to load */
+  ppd_file_t	*ppd;		/* PPD file record */
+  ppd_size_t	*size;		/* Size record */
+  ppd_group_t	*group;		/* UI group */
+  ppd_option_t	*option;	/* Standard UI option */
+  ppd_choice_t	*choice;	/* Standard UI option choice */
+  static char	*uis[] = { "BOOLEAN", "PICKONE", "PICKMANY" };
+  static char	*sections[] = { "ANY", "DOCUMENT", "EXIT",
+                                "JCL", "PAGE", "PROLOG" };
+
+
+ /*
+  * Display PPD files for each file listed on the command-line...
+  */
+
+  if (argc == 1)
+  {
+    fputs("Usage: ppdtest filename1.ppd [... filenameN.ppd]\n", stderr);
+    return (1);
+  }
+
+  for (i = 1; i < argc; i ++)
+  {
+    if (strstr(argv[i], ".ppd"))
+      filename = argv[i];
+    else
+      filename = cupsGetPPD(argv[i]);
+
+    if ((ppd = ppdOpenFile(filename)) == NULL)
+    {
+      fprintf(stderr, "Unable to open \'%s\' as a PPD file!\n", filename);
+      continue;
+    }
+
+    printf("FILE: %s\n", filename);
+    printf("    language_level = %d\n", ppd->language_level);
+    printf("    color_device = %s\n", ppd->color_device ? "TRUE" : "FALSE");
+    printf("    variable_sizes = %s\n", ppd->variable_sizes ? "TRUE" : "FALSE");
+    printf("    landscape = %d\n", ppd->landscape);
+
+    switch (ppd->colorspace)
+    {
+      case PPD_CS_CMYK :
+          puts("    colorspace = PPD_CS_CMYK");
+	  break;
+      case PPD_CS_CMY :
+          puts("    colorspace = PPD_CS_CMY");
+	  break;
+      case PPD_CS_GRAY :
+          puts("    colorspace = PPD_CS_GRAY");
+	  break;
+      case PPD_CS_RGB :
+          puts("    colorspace = PPD_CS_RGB");
+	  break;
+      default :
+          puts("    colorspace = <unknown>");
+	  break;
+    }
+
+    printf("    num_emulations = %d\n", ppd->num_emulations);
+    for (j = 0; j < ppd->num_emulations; j ++)
+      printf("        emulations[%d] = %s\n", j, ppd->emulations[j].name);
+
+    printf("    lang_encoding = %s\n", ppd->lang_encoding);
+    printf("    lang_version = %s\n", ppd->lang_version);
+    printf("    modelname = %s\n", ppd->modelname);
+    printf("    ttrasterizer = %s\n",
+           ppd->ttrasterizer == NULL ? "None" : ppd->ttrasterizer);
+    printf("    manufacturer = %s\n", ppd->manufacturer);
+    printf("    product = %s\n", ppd->product);
+    printf("    nickname = %s\n", ppd->nickname);
+    printf("    shortnickname = %s\n", ppd->shortnickname);
+    printf("    patches = %d bytes\n",
+           ppd->patches == NULL ? 0 : strlen(ppd->patches));
+
+    printf("    num_groups = %d\n", ppd->num_groups);
+    for (j = 0, group = ppd->groups; j < ppd->num_groups; j ++, group ++)
+    {
+      printf("        group[%d] = %s\n", j, group->text);
+
+      for (k = 0, option = group->options; k < group->num_options; k ++, option ++)
+      {
+	printf("            options[%d] = %s (%s) %s %s %.0f\n", k,
+	       option->keyword, option->text, uis[option->ui],
+	       sections[option->section], option->order);
+
+        if (strcmp(option->keyword, "PageSize") == 0 ||
+            strcmp(option->keyword, "PageRegion") == 0)
+        {
+          for (m = option->num_choices, choice = option->choices;
+	       m > 0;
+	       m --, choice ++)
+	  {
+	    size = ppdPageSize(ppd, choice->choice);
+
+	    if (size == NULL)
+	      printf("                %s (%s) = ERROR", choice->choice, choice->text);
+            else
+	      printf("                %s (%s) = %.2fx%.2fin (%.1f,%.1f,%.1f,%.1f)", choice->choice,
+	             choice->text, size->width / 72.0, size->length / 72.0,
+		     size->left / 72.0, size->bottom / 72.0,
+		     size->right / 72.0, size->top / 72.0);
+
+            if (strcmp(option->defchoice, choice->choice) == 0)
+	      puts(" *");
+	    else
+	      putchar('\n');
+          }
+	}
+	else
+	{
+	  for (m = option->num_choices, choice = option->choices;
+	       m > 0;
+	       m --, choice ++)
+	  {
+	    printf("                %s (%s)", choice->choice, choice->text);
+
+            if (strcmp(option->defchoice, choice->choice) == 0)
+	      puts(" *");
+	    else
+	      putchar('\n');
+	  }
+        }
+      }
+    }
+
+    ppdClose(ppd);
+  }
+
+  return (0);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,102 @@
+# Microsoft Developer Studio Project File - Name="testppd" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Console Application" 0x0103
+
+CFG=testppd - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "testppd.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "testppd.mak" CFG="testppd - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "testppd - Win32 Release" (based on "Win32 (x86) Console Application")
+!MESSAGE "testppd - Win32 Debug" (based on "Win32 (x86) Console Application")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "testppd - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD CPP /nologo /MT /W3 /GX /O2 /I ".." /D "WIN32" /D "NDEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /c
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /d "NDEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386
+# ADD LINK32 cups.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /machine:I386 /out:"testppd.exe"
+
+!ELSEIF  "$(CFG)" == "testppd - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "testppd___Win32_Debug"
+# PROP BASE Intermediate_Dir "testppd___Win32_Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I ".." /D "WIN32" /D "_DEBUG" /D "_CONSOLE" /D "_MBCS" /YX /FD /GZ /c
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /d "_DEBUG"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /debug /machine:I386 /pdbtype:sept
+# ADD LINK32 cupsd.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /subsystem:console /incremental:no /debug /machine:I386 /out:"testppdd.exe" /pdbtype:sept
+
+!ENDIF 
+
+# Begin Target
+
+# Name "testppd - Win32 Release"
+# Name "testppd - Win32 Debug"
+# Begin Group "Source Files"
+
+# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
+# Begin Source File
+
+SOURCE=.\testppd.c
+# End Source File
+# End Group
+# Begin Group "Header Files"
+
+# PROP Default_Filter "h;hpp;hxx;hm;inl"
+# Begin Source File
+
+SOURCE=.\ppd.h
+# End Source File
+# End Group
+# End Target
+# End Project
@@ -0,0 +1,932 @@
+/*
+ * "$Id$"
+ *
+ *   Printing utilities for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44145 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   cupsCancelJob()   - Cancel a print job.
+ *   cupsDoRequest()   - Do an IPP request...
+ *   cupsGetClasses()  - Get a list of printer classes.
+ *   cupsGetDefault()  - Get the default printer or class.
+ *   cupsGetPPD()      - Get the PPD file for a printer.
+ *   cupsGetPrinters() - Get a list of printers.
+ *   cupsPrintFile()   - Print a file to a printer or class.
+ *   cups_connect()    - Connect to the specified host...
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "cups.h"
+#include "ipp.h"
+#include "language.h"
+#include "string.h"
+#include "debug.h"
+#include <stdlib.h>
+#include <ctype.h>
+#include <errno.h>
+#include <sys/stat.h>
+#if defined(WIN32) || defined(__EMX__)
+#  include <io.h>
+#else
+#  include <unistd.h>
+#endif /* WIN32 || __EMX__ */
+
+
+/*
+ * Local globals...
+ */
+
+static http_t	*cups_server = NULL;
+
+
+/*
+ * Local functions...
+ */
+
+static char	*cups_connect(char *name, char *printer, char *hostname);
+
+
+/*
+ * 'cupsCancelJob()' - Cancel a print job.
+ */
+
+int				/* O - 1 on success, 0 on failure */
+cupsCancelJob(char *name,	/* I - Name of printer or class */
+              int  job)		/* I - Job ID */
+{
+  char		printer[HTTP_MAX_URI],	/* Printer name */
+		hostname[HTTP_MAX_URI],	/* Hostname */
+		uri[HTTP_MAX_URI];	/* Printer URI */
+  ipp_t		*request,		/* IPP request */
+		*response;		/* IPP response */
+  cups_lang_t	*language;		/* Language info */
+
+
+ /*
+  * See if we can connect to the server...
+  */
+
+  if (!cups_connect(name, printer, hostname))
+    return (0);
+
+ /*
+  * Build an IPP_CANCEL_JOB request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  *    printer-uri
+  *    job-id
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = IPP_CANCEL_JOB;
+  request->request.op.request_id   = 1;
+
+  language = cupsLangDefault();
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL,
+               language != NULL ? language->language : "C");
+
+  sprintf(uri, "ipp://%s:%d/printers/%s", hostname, ippPort(), printer);
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
+               NULL, uri);
+
+  ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job);
+
+ /*
+  * Do the request...
+  */
+
+  if ((response = cupsDoRequest(cups_server, request, "/jobs/")) == NULL)
+    return (0);
+
+  ippDelete(response);
+  return (1);
+}
+
+
+/*
+ * 'cupsDoRequest()' - Do an IPP request...
+ */
+
+ipp_t *				/* O - Response data */
+cupsDoRequest(http_t *http,	/* I - HTTP connection to server */
+              ipp_t  *request,	/* I - IPP request */
+              char   *resource)	/* I - HTTP resource for POST */
+{
+  ipp_t		*response;	/* IPP response data */
+  char		length[255];	/* Content-Length field */
+  http_status_t	status;		/* Status of HTTP request */
+#if !defined(WIN32) && !defined(__EMX__)
+  char		*password,	/* Password string */
+		plain[255],	/* Plaintext username:password */
+		encode[255];	/* Encoded username:password */
+  char		junk[8192];	/* Junk buffer for error data */
+#endif /* !WIN32 && !__EMX__ */
+  static char	authstring[255] = "";
+				/* Authorization string */
+
+
+  DEBUG_printf(("cupsDoRequest(%08x, %08s, \'%s\')\n", http, request, resource));
+
+ /*
+  * Setup the HTTP variables needed...
+  */
+
+  sprintf(length, "%d", ippLength(request));
+  httpClearFields(http);
+  httpSetField(http, HTTP_FIELD_CONTENT_LENGTH, length);
+  httpSetField(http, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
+  httpSetField(http, HTTP_FIELD_AUTHORIZATION, authstring);
+
+ /*
+  * Try the request...
+  */
+
+  if (httpPost(http, resource))
+    if (httpPost(http, resource))
+    {
+      ippDelete(request);
+      return (NULL);
+    }
+
+ /*
+  * Send the IPP data and wait for the response...
+  */
+
+  ippWrite(http, request);
+
+  if ((status = httpUpdate(http)) == HTTP_UNAUTHORIZED)
+  {
+   /*
+    * Flush any error message...
+    */
+
+    httpFlush(http);
+
+#if !defined(WIN32) && !defined(__EMX__)
+    if ((password = getpass("Password:")) != NULL)
+    {
+     /*
+      * Got a password; now send it to the server...
+      */
+
+      sprintf(plain, "%s:%s", cuserid(NULL), password);
+      httpEncode64(encode, plain);
+      sprintf(authstring, "Basic %s", encode);
+
+      httpClearFields(http);
+      httpSetField(http, HTTP_FIELD_CONTENT_LENGTH, length);
+      httpSetField(http, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
+      httpSetField(http, HTTP_FIELD_AUTHORIZATION, authstring);
+
+      if (httpPost(http, resource))
+        httpPost(http, resource);
+      request->state = IPP_IDLE;
+      ippWrite(http, request);
+      status = httpUpdate(http);
+    }
+#endif /* !WIN32 && !__EMX__ */
+  }
+
+  if (status != HTTP_OK)
+  {
+   /*
+    * Flush any error message...
+    */
+
+    httpFlush(http);
+
+    response = NULL;
+  }
+  else
+  {
+   /*
+    * Read the response...
+    */
+
+    response = ippNew();
+
+    if (ippRead(http, response) == IPP_ERROR)
+    {
+      ippDelete(response);
+      response = NULL;
+
+     /*
+      * Flush any remaining data...
+      */
+
+      httpFlush(http);
+    }
+  }
+
+ /*
+  * Delete the original request and return the response...
+  */
+  
+  ippDelete(request);
+
+  return (response);
+}
+
+
+/*
+ * 'cupsGetClasses()' - Get a list of printer classes.
+ */
+
+int				/* O - Number of classes */
+cupsGetClasses(char ***classes)	/* O - Classes */
+{
+  int		n;		/* Number of classes */
+  ipp_t		*request,	/* IPP Request */
+		*response;	/* IPP Response */
+  ipp_attribute_t *attr;	/* Current attribute */
+  cups_lang_t	*language;	/* Default language */
+
+
+ /*
+  * Try to connect to the server...
+  */
+
+  if (!cups_connect("default", NULL, NULL))
+    return (0);
+
+ /*
+  * Build a CUPS_GET_CLASSES request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = CUPS_GET_CLASSES;
+  request->request.op.request_id   = 1;
+
+  language = cupsLangDefault();
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                      "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                      "attributes-natural-language", NULL, language->language);
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  n        = 0;
+  *classes = NULL;
+
+  if ((response = cupsDoRequest(cups_server, request, "/classes/")) != NULL)
+  {
+    for (attr = response->attrs; attr != NULL; attr = attr->next)
+      if (strcmp(attr->name, "printer-name") == 0 &&
+          attr->value_tag == IPP_TAG_NAME)
+      {
+        if (n == 0)
+	  *classes = malloc(sizeof(char *));
+	else
+	  *classes = realloc(*classes, sizeof(char *) * (n + 1));
+
+	if (*classes == NULL)
+	{
+	  ippDelete(response);
+	  return (0);
+	}
+
+        (*classes)[n] = strdup(attr->values[0].string.text);
+	n ++;
+      }
+
+    ippDelete(response);
+  }
+
+  return (n);
+}
+
+
+/*
+ * 'cupsGetDefault()' - Get the default printer or class.
+ */
+
+char *				/* O - Default printer or NULL */
+cupsGetDefault(void)
+{
+  ipp_t		*request,	/* IPP Request */
+		*response;	/* IPP Response */
+  ipp_attribute_t *attr;	/* Current attribute */
+  cups_lang_t	*language;	/* Default language */
+  static char	def_printer[64];/* Default printer */
+
+
+ /*
+  * First see if the LPDEST or PRINTER environment variables are
+  * set...
+  */
+
+  if (getenv("LPDEST") != NULL)
+    return (getenv("LPDEST"));
+  else if (getenv("PRINTER") != NULL)
+    return (getenv("PRINTER"));
+
+ /*
+  * Try to connect to the server...
+  */
+
+  if (!cups_connect("default", NULL, NULL))
+    return (NULL);
+
+ /*
+  * Build a CUPS_GET_DEFAULT request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = CUPS_GET_DEFAULT;
+  request->request.op.request_id   = 1;
+
+  language = cupsLangDefault();
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL, language->language);
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  if ((response = cupsDoRequest(cups_server, request, "/printers/")) != NULL)
+  {
+    if ((attr = ippFindAttribute(response, "printer-name", IPP_TAG_NAME)) != NULL)
+    {
+      strcpy(def_printer, attr->values[0].string.text);
+      ippDelete(response);
+      return (def_printer);
+    }
+
+    ippDelete(response);
+  }
+
+  return (NULL);
+}
+
+
+/*
+ * 'cupsGetPPD()' - Get the PPD file for a printer.
+ */
+
+char *				/* O - Filename for PPD file */
+cupsGetPPD(char *name)		/* I - Printer name */
+{
+  FILE		*fp;			/* PPD file */
+  int		bytes;			/* Number of bytes read */
+  char		buffer[8192];		/* Buffer for file */
+  char		printer[HTTP_MAX_URI],	/* Printer name */
+		hostname[HTTP_MAX_URI],	/* Hostname */
+		resource[HTTP_MAX_URI];	/* Resource name */
+  static char	filename[HTTP_MAX_URI];	/* Local filename */
+  char		*tempdir;		/* Temporary file directory */
+  struct stat	fileinfo;		/* File information */
+
+
+ /*
+  * See if we can connect to the server...
+  */
+
+  if (!cups_connect(name, printer, hostname))
+    return (NULL);
+
+ /*
+  * Then check for the cache file...
+  */
+
+#if defined(WIN32) || defined(__EMX__)
+  tempdir = "C:/WINDOWS/TEMP";
+#else
+  if ((tempdir = getenv("TMPDIR")) == NULL)
+    tempdir = "/tmp";
+#endif /* WIN32 || __EMX__ */
+
+  sprintf(filename, "%s/%s.ppd", tempdir, printer);
+  if (stat(filename, &fileinfo))
+    memset(&fileinfo, 0, sizeof(fileinfo));
+
+ /*
+  * And send a request to the HTTP server using "if-modified-since"...
+  */
+
+  sprintf(resource, "/printers/%s.ppd", printer);
+
+  httpClearFields(cups_server);
+  httpSetField(cups_server, HTTP_FIELD_HOST, hostname);
+  httpSetField(cups_server, HTTP_FIELD_IF_MODIFIED_SINCE,
+               httpGetDateString(fileinfo.st_mtime));
+  httpGet(cups_server, resource);
+
+  switch (httpUpdate(cups_server))
+  {
+    case HTTP_OK : /* New file - get it! */
+        break;
+    case HTTP_NOT_MODIFIED : /* File hasn't been modified; use the current copy */
+        return (filename);
+    default :
+        return (NULL);
+  }
+
+ /*
+  * OK, we need to copy the file; open the file and copy it...
+  */
+
+  unlink(filename);
+  if ((fp = fopen(filename, "w")) == NULL)
+  {
+   /*
+    * Can't open file; close the server connection and return NULL...
+    */
+
+    httpClose(cups_server);
+    cups_server = NULL;
+    return (NULL);
+  }
+
+  while ((bytes = httpRead(cups_server, buffer, sizeof(buffer))) > 0)
+    fwrite(buffer, bytes, 1, fp);
+
+  fclose(fp);
+
+  return (filename);
+}
+
+
+/*
+ * 'cupsGetPrinters()' - Get a list of printers.
+ */
+
+int					/* O - Number of printers */
+cupsGetPrinters(char ***printers)	/* O - Printers */
+{
+  int		n;		/* Number of printers */
+  ipp_t		*request,	/* IPP Request */
+		*response;	/* IPP Response */
+  ipp_attribute_t *attr;	/* Current attribute */
+  cups_lang_t	*language;	/* Default language */
+
+
+ /*
+  * Try to connect to the server...
+  */
+
+  if (!cups_connect("default", NULL, NULL))
+    return (0);
+
+ /*
+  * Build a CUPS_GET_PRINTERS request, which requires the following
+  * attributes:
+  *
+  *    attributes-charset
+  *    attributes-natural-language
+  */
+
+  request = ippNew();
+
+  request->request.op.operation_id = CUPS_GET_PRINTERS;
+  request->request.op.request_id   = 1;
+
+  language = cupsLangDefault();
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+                      "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+                      "attributes-natural-language", NULL, language->language);
+
+ /*
+  * Do the request and get back a response...
+  */
+
+  n         = 0;
+  *printers = NULL;
+
+  if ((response = cupsDoRequest(cups_server, request, "/printers/")) != NULL)
+  {
+    for (attr = response->attrs; attr != NULL; attr = attr->next)
+      if (strcmp(attr->name, "printer-name") == 0 &&
+          attr->value_tag == IPP_TAG_NAME)
+      {
+        if (n == 0)
+	  *printers = malloc(sizeof(char *));
+	else
+	  *printers = realloc(*printers, sizeof(char *) * (n + 1));
+
+	if (*printers == NULL)
+	{
+	  ippDelete(response);
+	  return (0);
+	}
+
+        (*printers)[n] = strdup(attr->values[0].string.text);
+	n ++;
+      }
+
+    ippDelete(response);
+  }
+
+  return (n);
+}
+
+
+/*
+ * 'cupsPrintFile()' - Print a file to a printer or class.
+ */
+
+int					/* O - Job ID */
+cupsPrintFile(char          *name,	/* I - Printer or class name */
+              char          *filename,	/* I - File to print */
+	      char          *title,	/* I - Title of job */
+              int           num_options,/* I - Number of options */
+	      cups_option_t *options)	/* I - Options */
+{
+  int		i;			/* Looping var */
+  int		n, n2;			/* Attribute values */
+  char		*option,		/* Name of option */
+		*val,			/* Pointer to option value */
+		*s;			/* Pointer into option value */
+  ipp_t		*request;		/* IPP request */
+  ipp_t		*response;		/* IPP response */
+  ipp_attribute_t *attr;		/* IPP job-id attribute */
+  char		hostname[HTTP_MAX_URI],	/* Hostname */
+		printer[HTTP_MAX_URI],	/* Printer or class name */
+		uri[HTTP_MAX_URI];	/* Printer URI */
+  cups_lang_t	*language;		/* Language to use */
+  struct stat	filestats;		/* File information */
+  FILE		*fp;			/* File pointer */
+  char		buffer[8192];		/* Copy buffer */
+  int		jobid;			/* New job ID */
+
+
+  DEBUG_printf(("cupsPrintFile(\'%s\', \'%s\', %d, %08x)\n",
+                printer, filename, num_options, options));
+
+  if (name == NULL || filename == NULL)
+    return (0);
+
+ /*
+  * See if the file exists and is readable...
+  */
+
+  if (stat(filename, &filestats))
+    return (0);
+
+  if ((fp = fopen(filename, "rb")) == NULL)
+  {
+    DEBUG_puts("cupsPrintFile: Unable to open file!");
+    return (0);
+  }
+
+ /*
+  * Setup a connection and request data...
+  */
+
+  if ((request = ippNew()) == NULL)
+  {
+    fclose(fp);
+    return (0);
+  }
+
+  if (!cups_connect(name, printer, hostname))
+  {
+    DEBUG_printf(("cupsPrintFile: Unable to open connection - %s.\n",
+                  strerror(errno)));
+    fclose(fp);
+    ippDelete(request);
+    return (0);
+  }
+
+ /*
+  * Build a standard CUPS URI for the printer and fill the standard IPP
+  * attributes...
+  */
+
+  request->request.op.operation_id = IPP_PRINT_JOB;
+  request->request.op.request_id   = 1;
+
+  sprintf(uri, "ipp://%s:%d/printers/%s", hostname, ippPort(), printer);
+
+  language = cupsLangDefault();
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
+               "attributes-charset", NULL, cupsLangEncoding(language));
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE,
+               "attributes-natural-language", NULL,
+               language != NULL ? language->language : "C");
+
+  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_URI, "printer-uri",
+               NULL, uri);
+
+ /*
+  * Handle raw print files...
+  */
+
+  if (cupsGetOption("raw", num_options, options))
+    ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
+        	 NULL, "application/vnd.cups-raw");
+  else
+    ippAddString(request, IPP_TAG_JOB, IPP_TAG_MIMETYPE, "document-format",
+        	 NULL, "application/octet-stream");
+
+#if defined(WIN32) || defined(__EMX__)
+  ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "requesting-user-name",
+               NULL, "WindowsUser");
+#else
+  ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "requesting-user-name",
+               NULL, cuserid(NULL));
+#endif /* WIN32 || __EMX__ */
+
+  if (title)
+    ippAddString(request, IPP_TAG_JOB, IPP_TAG_NAME, "job-name", NULL, title);
+
+ /*
+  * Then add all options on the command-line...
+  */
+
+  for (i = 0; i < num_options; i ++)
+  {
+   /*
+    * Skip the "raw" option - handled above...
+    */
+
+    if (strcmp(options[i].name, "raw") == 0)
+      continue;
+
+   /*
+    * See what the option value is; for compatibility with older interface
+    * scripts, we have to support single-argument options as well as
+    * option=value, option=low-high, and option=MxN.
+    */
+
+    option = options[i].name;
+    val    = options[i].value;
+
+    if (*val == '\0')
+      val = NULL;
+
+    if (val != NULL)
+    {
+      if (strcasecmp(val, "true") == 0 ||
+          strcasecmp(val, "on") == 0 ||
+	  strcasecmp(val, "yes") == 0)
+      {
+       /*
+	* Boolean value - true...
+	*/
+
+	n   = 1;
+	val = "";
+      }
+      else if (strcasecmp(val, "false") == 0 ||
+               strcasecmp(val, "off") == 0 ||
+	       strcasecmp(val, "no") == 0)
+      {
+       /*
+	* Boolean value - false...
+	*/
+
+	n   = 0;
+	val = "";
+      }
+
+      n = strtol(val, &s, 0);
+    }
+    else
+    {
+      if (strncmp(option, "no", 2) == 0)
+      {
+	option += 2;
+	n      = 0;
+      }
+      else
+        n = 1;
+
+      s = "";
+    }
+
+    if (*s != '\0' && *s != '-' && (*s != 'x' || s == val))
+    {
+     /*
+      * String value(s)...
+      */
+
+      DEBUG_printf(("cupsPrintJob: Adding string option \'%s\' with value \'%s\'...\n",
+                    option, val));
+
+      ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
+    }
+    else if (val != NULL)
+    {
+     /*
+      * Numeric value, range, or resolution...
+      */
+
+      if (*s == '-')
+      {
+        n2 = strtol(s + 1, NULL, 0);
+        ippAddRange(request, IPP_TAG_JOB, option, n, n2);
+
+	DEBUG_printf(("cupsPrintJob: Adding range option \'%s\' with value %d-%d...\n",
+                      option, n, n2));
+      }
+      else if (*s == 'x')
+      {
+        n2 = strtol(s + 1, &s, 0);
+
+	if (strcmp(s, "dpc") == 0)
+          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_CM, n, n2);
+        else if (strcmp(s, "dpi") == 0)
+          ippAddResolution(request, IPP_TAG_JOB, option, IPP_RES_PER_INCH, n, n2);
+        else
+          ippAddString(request, IPP_TAG_JOB, IPP_TAG_KEYWORD, option, NULL, val);
+
+	DEBUG_printf(("cupsPrintJob: Adding resolution option \'%s\' with value %s...\n",
+                      option, val));
+      }
+      else
+      {
+        ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, option, n);
+
+	DEBUG_printf(("cupsPrintJob: Adding integer option \'%s\' with value %d...\n",
+                      option, n));
+      }
+    }
+    else
+    {
+     /*
+      * Boolean value...
+      */
+
+      DEBUG_printf(("cupsPrintJob: Adding boolean option \'%s\' with value %d...\n",
+                    option, n));
+      ippAddBoolean(request, IPP_TAG_JOB, option, (char)n);
+    }
+  }
+
+ /*
+  * Setup the necessary HTTP fields...
+  */
+
+  httpClearFields(cups_server);
+  httpSetField(cups_server, HTTP_FIELD_CONTENT_TYPE, "application/ipp");
+
+  sprintf(buffer, "%u", (unsigned)(ippLength(request) + filestats.st_size));
+  httpSetField(cups_server, HTTP_FIELD_CONTENT_LENGTH, buffer);
+
+ /*
+  * Finally, issue a POST request for the printer and send the IPP data and
+  * file.
+  */
+
+  sprintf(uri, "/printers/%s", printer);
+
+  response = ippNew();
+
+  if (httpPost(cups_server, uri))
+  {
+    DEBUG_puts("httpPost() failed.");
+    jobid = 0;
+  }
+  else if (ippWrite(cups_server, request) == IPP_ERROR)
+  {
+    DEBUG_puts("ippWrite() failed.");
+    jobid = 0;
+  }
+  else
+  {
+    while ((i = fread(buffer, 1, sizeof(buffer), fp)) > 0)
+      if (httpWrite(cups_server, buffer, i) < i)
+      {
+        DEBUG_puts("httpWrite() failed.");
+
+	fclose(fp);
+	ippDelete(request);
+	ippDelete(response);
+	httpClose(cups_server);
+	return (0);
+      }
+
+    if (httpUpdate(cups_server) == HTTP_ERROR)
+    {
+      DEBUG_puts("httpUpdate() failed.");
+      jobid = 0;
+    }
+    else if ((ippRead(cups_server, response)) == IPP_ERROR)
+    {
+      DEBUG_puts("ippRead() failed.");
+      jobid = 0;
+    }
+    else if (response->request.status.status_code > IPP_OK_CONFLICT)
+    {
+      DEBUG_printf(("IPP response code was 0x%x!\n",
+                    response->request.status.status_code));
+      jobid = 0;
+    }
+    else if ((attr = ippFindAttribute(response, "job-id", IPP_TAG_INTEGER)) == NULL)
+    {
+      DEBUG_puts("No job ID!");
+      jobid = 0;
+    }
+    else
+      jobid = attr->values[0].integer;
+  }
+
+  fclose(fp);
+  ippDelete(request);
+  ippDelete(response);
+
+  return (jobid);
+}
+
+
+/*
+ * 'cups_connect()' - Connect to the specified host...
+ */
+
+static char *			/* I - Printer name if success, NULL if fail */
+cups_connect(char *name,	/* I - Destination (printer[@host]) */
+	     char *printer,	/* O - Printer name */
+             char *hostname)	/* O - Hostname */
+{
+  char		hostbuf[HTTP_MAX_URI];
+				/* Name of host */
+  static char	printerbuf[HTTP_MAX_URI];
+				/* Name of printer or class */
+
+
+  if (name == NULL)
+    return (NULL);
+
+  if (sscanf(name, "%[^@]@%s", printerbuf, hostbuf) == 1)
+    strcpy(hostbuf, "localhost");
+
+  if (hostname != NULL)
+    strcpy(hostname, hostbuf);
+  else
+    hostname = hostbuf;
+
+  if (printer != NULL)
+    strcpy(printer, printerbuf);
+  else
+    printer = printerbuf;
+
+  if (cups_server != NULL)
+  {
+    if (strcasecmp(cups_server->hostname, hostname) == 0)
+      return (printer);
+
+    httpClose(cups_server);
+  }
+
+  if ((cups_server = httpConnect(hostname, ippPort())) == NULL)
+    return (NULL);
+  else
+    return (printer);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,62 @@
+%%BeginResource: procset hpgltops 1.0 0
+%
+% "$Id: HPGLprolog 312 1999-05-11 19:45:40Z mike $"
+%
+%   HP-GL/2 filter procset for the Common UNIX Printing System (CUPS).
+%
+%   This procset contains the basic drawing commands that are used to
+%   reduce output size.  Note the 'MP' (make newpath) definition - this
+%   should be called 'NP' (newpath), but GhostScript uses the 'NP' name
+%   for 'noaccess put' in some of its font files...
+%
+%   Copyright 1993-1999 Easy Software Products
+%
+%   These coded instructions, statements, and computer programs are the
+%   property of Easy Software Products and are protected by Federal
+%   copyright law.  Distribution and use rights are outlined in the file
+%   "LICENSE.txt" which should have been included with this file.  If this
+%   file is missing or damaged please contact Easy Software Products
+%   at:
+%
+%       Attn: CUPS Licensing Information
+%       Easy Software Products
+%       44141 Airport View Drive, Suite 204
+%       Hollywood, Maryland 20636-3111 USA
+%
+%       Voice: (301) 373-9603
+%       EMail: cups-info@cups.org
+%         WWW: http://www.cups.org
+%
+/MO { moveto } bind def
+/LI { lineto } bind def
+/FI { fill } bind def
+/ST { stroke } bind def
+/CP { closepath } bind def
+/MP { newpath } bind def
+%
+% If you have more than 8 pens defined for your HP-GL/2 output you'll
+% need to add P# definitions (# = pen number) to set the appropriate color.
+% If you don't you'll get errors.  The default 8 pens cover the primary
+% colors (white, black, red, green, yellow, blue, magenta, cyan).  Ditto
+% for pen widths (W#).
+%
+% PC and PW commands in the input stream will define/redefine these
+% appropriately, but some packages don't generate them...
+%
+/P0 { 1.0 1.0 1.0 setrgbcolor } bind def
+/P1 { 0.0 0.0 0.0 setrgbcolor } bind def
+/P2 { 1.0 0.0 0.0 setrgbcolor } bind def
+/P3 { 0.0 1.0 0.0 setrgbcolor } bind def
+/P4 { 1.0 1.0 0.0 setrgbcolor } bind def
+/P5 { 0.0 0.0 1.0 setrgbcolor } bind def
+/P6 { 1.0 0.0 1.0 setrgbcolor } bind def
+/P7 { 0.0 1.0 1.0 setrgbcolor } bind def
+/W0 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W1 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W2 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W3 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W4 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W5 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W6 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+/W7 { DefaultPenWidth PenScaling mul setlinewidth } bind def
+%%EndResource
@@ -48,8 +48,8 @@ clean:
 #

 install:
-	-$(MKDIR) $(DATADIR)/data
-	$(CP) $(FILES) $(DATADIR)/data
+	-$(MKDIR) $(DATADIR)
+	$(CP) $(FILES) $(DATADIR)

 #
 # End of "$Id$".
@@ -30,10 +30,8 @@ include ../Makedefs

 .SUFFIXES:	.html .pdf .shtml
 .shtml.html:
-	echo Formatting $@...
 	htmldoc --title images/cups-large.gif --numbered -f $@ $<
 .shtml.pdf:
-	echo Formatting $@...
 	htmldoc --title images/cups-large.gif --duplex --compression=9 \
 		--numbered --jpeg -f $@ $<

@@ -43,11 +41,10 @@ include ../Makedefs

 DOCUMENTS	=	cmp.shtml idd.shtml sam.shtml sdd.shtml ssr.shtml \
 			stp.shtml sum.shtml svd.shtml
-DOCIMAGES	=	images/cups-block-diagram.gif images/cups-large.gif \
-			images/cups-medium.gif images/cups-small.gif
+DOCIMAGES	=	images/navbar.gif
 WEBPAGES	=	cups.css cupsdoc.css index.html documentation.html
-WEBIMAGES	=	images/classes.gif images/logo.gif images/navbar.gif \
-			images/printer-idle.gif	images/printer-processing.gif \
+WEBIMAGES	=	images/navbar.gif images/printer-idle.gif \
+			images/printer-processing.gif \
 			images/printer-stopped.gif

 #
@@ -71,39 +68,22 @@ clean:
 #

 install:
-	-$(MKDIR) $(DATADIR)/doc
-	$(CP) $(WEBPAGES) $(DATADIR)/doc
-	$(CP) overview.html overview.pdf $(DATADIR)/doc
-	$(CP) $(DOCUMENTS:.shtml=.html) $(DATADIR)/doc
-	$(CP) $(DOCUMENTS:.shtml=.pdf) $(DATADIR)/doc
-	-$(MKDIR) $(DATADIR)/doc/images
-	$(CP) $(WEBIMAGES) $(DATADIR)/doc/images
-	$(CP) $(DOCIMAGES) $(DATADIR)/doc/images
+	-$(MKDIR) $(SERVERROOT)/doc
+	$(CP) $(WEBPAGES) $(SERVERROOT)/doc
+	$(CP) overview.html overview.pdf $(SERVERROOT)/doc
+	$(CP) $(DOCUMENTS:.shtml=.html) $(SERVERROOT)/doc
+	$(CP) $(DOCUMENTS:.shtml=.pdf) $(SERVERROOT)/doc
+	-$(MKDIR) $(SERVERROOT)/doc/images
+	$(CP) $(WEBIMAGES) $(SERVERROOT)/doc/images
+	$(CP) $(DOCIMAGES) $(SERVERROOT)/doc/images

 #
-# The overview, admin guide, and user's guide get special attention...
+# The overview PDF file gets special attention...
 #

 overview.pdf:	overview.html
-	echo Formatting $@...
 	htmldoc --duplex --compression=9 --jpeg --webpage -f $@ $<

-sam.html:	sam.shtml
-	echo Formatting $@...
-	htmldoc --title images/cups-large.gif -f $@ $<
-sam.pdf:	sam.shtml
-	echo Formatting $@...
-	htmldoc --title images/cups-large.gif --duplex --compression=9 \
-		--jpeg -f $@ $<
-
-sum.html:	sum.shtml
-	echo Formatting $@...
-	htmldoc --title images/cups-large.gif -f $@ $<
-sum.pdf:	sum.shtml
-	echo Formatting $@...
-	htmldoc --title images/cups-large.gif --duplex --compression=9 \
-		--jpeg -f $@ $<
-
 #
 # End of Makefile.
 #
@@ -118,9 +118,6 @@ with reduced functionality. </P>
 <P>CUPS adds network printer browsing and PostScript Printer 
 Description (&quot;PPD&quot;)-based printing options to support real world 
 applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
 <H2><A NAME=1_3>1.3 Document Overview</A></H2>
 This configuration management document is organized into the following 
 sections: 
@@ -340,7 +337,7 @@ extension of &quot;.h&quot;.
 the file, the purpose or nature of the source file, the copyright and 
 licensing notice, and the functions contained in the file.  The file 
 name and revision information is provided by the CVS &quot;$Id: cmp.shtml,v 
-1.3 1999/05/21 20:54:04 mike Exp $&quot; tag: 
+1.2 1999/05/13 20:40:40 mike Exp $&quot; tag: 
 <UL>
 <PRE>
 /*
@@ -376,7 +373,7 @@ name and revision information is provided by the CVS &quot;$Id: cmp.shtml,v
 </PRE>
 </UL>
 The bottom of each source file shall contain a trailer giving the name 
-of the file using the CVS &quot;$Id: cmp.shtml,v 1.3 1999/05/21 20:54:04 
+of the file using the CVS &quot;$Id: cmp.shtml,v 1.2 1999/05/13 20:40:40 
 mike Exp $&quot; tag. The primary purpose of this is to mark the end of a 
 source file; if the trailer is missing it is possible that code has 
 been lost near the end of the file: 
@@ -1,6 +1,6 @@
 %PDF-1.2
 %âãÏÓ
-1 0 obj<</Producer(htmldoc 2.0b1 Copyright 1997-1999 Michael Sweet, All Rights Reserved.)/CreationDate(D:19990521210307Z)/Title(CUPS Configuration Management Plan)/Author(Easy Software Products)>>endobj
+1 0 obj<</Producer(htmldoc 2.0b1 Copyright 1997-1999 Michael Sweet, All Rights Reserved.)/CreationDate(D:19990514170117Z)/Title(CUPS Configuration Management Plan)/Author(Easy Software Products)>>endobj
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 3 0 obj<</Type/Font/Subtype/Type1/BaseFont/Courier/Encoding 2 0 R>>endobj
 4 0 obj<</Type/Font/Subtype/Type1/BaseFont/Times-Roman/Encoding 2 0 R>>endobj
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-19 0 obj<</Subtype/Link/Rect[173.1 633.6 216.4 646.6]/Border[0 0 0]/Dest[198 0 R/XYZ null 434 0]>>endobj
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+0000015892 00000 n 
+0000015941 00000 n 
+0000015990 00000 n 
+0000016039 00000 n 
+0000016088 00000 n 
+0000016137 00000 n 
+0000016186 00000 n 
+0000016235 00000 n 
+0000016284 00000 n 
+0000016333 00000 n 
+0000016382 00000 n 
+0000016431 00000 n 
+0000016480 00000 n 
+0000016529 00000 n 
+0000016578 00000 n 
+0000016627 00000 n 
+0000016676 00000 n 
+0000016725 00000 n 
+0000016774 00000 n 
+0000016823 00000 n 
+0000016872 00000 n 
+0000016921 00000 n 
+0000016970 00000 n 
+0000017019 00000 n 
+0000017068 00000 n 
+0000017117 00000 n 
+0000017166 00000 n 
+0000017215 00000 n 
+0000017264 00000 n 
+0000017313 00000 n 
+0000017362 00000 n 
+0000017411 00000 n 
+0000017460 00000 n 
+0000017509 00000 n 
+0000017558 00000 n 
+0000017607 00000 n 
+0000017656 00000 n 
+0000017705 00000 n 
+0000017754 00000 n 
+0000017803 00000 n 
+0000017852 00000 n 
+0000017901 00000 n 
+0000017950 00000 n 
+0000017999 00000 n 
+0000018260 00000 n 
+0000018412 00000 n 
+0000024803 00000 n 
+0000024825 00000 n 
+0000024938 00000 n 
+0000025040 00000 n 
+0000025060 00000 n 
+0000025200 00000 n 
+0000026050 00000 n 
+0000026071 00000 n 
+0000026184 00000 n 
+0000026372 00000 n 
+0000026393 00000 n 
+0000026533 00000 n 
+0000027126 00000 n 
+0000027147 00000 n 
+0000027260 00000 n 
+0000027453 00000 n 
+0000027474 00000 n 
+0000027605 00000 n 
+0000028218 00000 n 
+0000028239 00000 n 
+0000028352 00000 n 
+0000028541 00000 n 
+0000028562 00000 n 
+0000028693 00000 n 
+0000029637 00000 n 
+0000029658 00000 n 
+0000029789 00000 n 
+0000030076 00000 n 
+0000030097 00000 n 
+0000030237 00000 n 
+0000031153 00000 n 
+0000031174 00000 n 
+0000031305 00000 n 
+0000031663 00000 n 
+0000031684 00000 n 
+0000031824 00000 n 
+0000032320 00000 n 
+0000032341 00000 n 
+0000032472 00000 n 
+0000032924 00000 n 
+0000032945 00000 n 
+0000033085 00000 n 
+0000034223 00000 n 
+0000034245 00000 n 
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+0000035289 00000 n 
+0000035310 00000 n 
+0000035450 00000 n 
+0000036376 00000 n 
+0000036397 00000 n 
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 0000037183 00000 n 
 0000037204 00000 n 
 0000037344 00000 n 
-0000039507 00000 n 
+0000038164 00000 n 
 0000038185 00000 n 
@@ -31,10 +31,6 @@ supported with reduced functionality.
 Description (&quot;PPD&quot;)-based printing options to support real
 world applications under UNIX.

-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
 <H2>Document Overview</H2>

 This configuration management document is organized into the following
@@ -334,12 +330,12 @@ extension of ".h".
 The top of each source file shall contain a header giving the name of the
 file, the purpose or nature of the source file, the copyright and licensing
 notice, and the functions contained in the file.  The file name and revision
-information is provided by the CVS "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $" tag:
+information is provided by the CVS "$Id: cmp.shtml 322 1999-05-13 20:40:46Z mike $" tag:

 <UL>
 <PRE>
 /*
- * "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $"
+ * "$Id: cmp.shtml 322 1999-05-13 20:40:46Z mike $"
 *
 *   Description of file contents.
 *
@@ -372,14 +368,14 @@ information is provided by the CVS "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike
 </UL>

 The bottom of each source file shall contain a trailer giving the name
-of the file using the CVS "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $" tag. The primary purpose of this is to
+of the file using the CVS "$Id: cmp.shtml 322 1999-05-13 20:40:46Z mike $" tag. The primary purpose of this is to
 mark the end of a source file; if the trailer is missing it is possible
 that code has been lost near the end of the file:

 <UL>
 <PRE>
 /*
- * End of "$Id: cmp.shtml 351 1999-05-21 20:54:09Z mike $".
+ * End of "$Id: cmp.shtml 322 1999-05-13 20:40:46Z mike $".
 */
 </PRE>
 </UL>
@@ -1,4 +1,3 @@
 BODY { background-color: #cccc99 }
-H1 { font-family: sans-serif; }
-H2 { font-family: sans-serif; }
+H1 { font-family: sans-serif; margin-left: 5% }
 TH { background-color: #999966 }
@@ -1,9 +0,0 @@
-H1 { font-family: sans-serif }
-H2 { font-family: sans-serif }
-H3 { font-family: sans-serif }
-H4 { font-family: sans-serif }
-H5 { font-family: sans-serif }
-H6 { font-family: sans-serif }
-SUP { font-family: sans-serif; font-size: 6pt }
-PRE { margin-left: 2em }
-CODE { font-weight: bold }
@@ -3,11 +3,11 @@
 	<TITLE>Documentation - Common UNIX Printing System</TITLE>
 	<LINK REL=STYLESHEET TYPE="text/css" HREF="cups.css">
 	<MAP NAME="navbar">
-		<AREA SHAPE="RECT" COORDS="10,10,85,30" HREF="printers" ALT="Current Printer Status">
-		<AREA SHAPE="RECT" COORDS="95,10,175,30" HREF="classes" ALT="Current Printer Classes Status">
-		<AREA SHAPE="RECT" COORDS="185,10,235,30" HREF="jobs" ALT="Current Jobs Status">
-		<AREA SHAPE="RECT" COORDS="245,10,395,30" HREF="documentation.html" ALT="Read CUPS Documentation On-Line">
-		<AREA SHAPE="RECT" COORDS="405,10,490,30" HREF="http://www.cups.org" ALT="Download the Current CUPS Software">
+		<AREA SHAPE="RECT" COORDS="10,10,100,35" HREF="printers" ALT="Current Printer Status">
+		<AREA SHAPE="RECT" COORDS="115,10,205,35" HREF="classes" ALT="Current Printer Classes Status">
+		<AREA SHAPE="RECT" COORDS="220,10,280,35" HREF="jobs" ALT="Current Jobs Status">
+		<AREA SHAPE="RECT" COORDS="295,10,470,35" HREF="documentation.html" ALT="Read CUPS Documentation On-Line">
+		<AREA SHAPE="RECT" COORDS="485,10,590,35" HREF="http://www.cups.org" ALT="Download the Current CUPS Software">
        </MAP>
 </HEAD>

@@ -19,21 +19,19 @@

 <H1>Documentation</H1>

-The following documentation for CUPS is available on this server:
+The following documentation is available (or will be shortly) for CUPS:

 <UL>

+	<LI>Online man pages (for users and administrators)
+
 	<LI>Whitepaper - An Overview of the Common UNIX Printing System (
 	<A HREF="overview.html">HTML</A> |
 	<A HREF="overview.pdf">PDF</A> )

-	<LI>Software Users Manual (
-	<A HREF="sum.html">HTML</A> |
-	<A HREF="sum.pdf">PDF</A> )
+	<LI>Software Users Manual (Not Yet Available)

-	<LI>Software Administrators Manual (
-	<A HREF="sam.html">HTML</A> |
-	<A HREF="sam.pdf">PDF</A> )
+	<LI>Software Administrators Manual (Not Yet Available)

 	<LI>Configuration Management Plan (
 	<A HREF="cmp.html">HTML</A> |
@@ -59,6 +57,47 @@ The following documentation for CUPS is available on this server:

 </UL>

+The source code is documented and formatted according to the Configuration
+Management Plan, CUPS-CMP-1.0. The design documents should provide the
+programmer more than enough information to understand (and maintain, if
+necessary) the code.
+
+<H1>RFCs</H1>
+
+The following RFCs are applicable to CUPS:
+
+<UL>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc1179.txt">
+	RFC 1179: Line Printer Daemon Protocol</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2046.txt">
+	RFC 2046: Multipurpose Internet Mail Extensions (MIME) Part Two: Media Types</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2068.txt">
+	RFC 2068: Hypertext Transfer Protocol -- HTTP/1.1</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2069.txt">
+	RFC 2069: An Extension to HTTP: Digest Access Authentication</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2565.txt">
+	RFC 2565: Internet Printing Protocol/1.0: Encoding and Transport</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2566.txt">
+	RFC 2566: Internet Printing Protocol/1.0: Model and Semantics</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2567.txt">
+	RFC 2567: Design Goals for an Internet Printing Protocol</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2568.txt">
+	RFC 2568: Rationale for the Structure of the Model and Protocol
+        for the Internet Printing Protocol</A>
+
+	<LI><A HREF="http://www.ietf.org/rfc/files/rfc2569.txt">
+	RFC 2569: Mapping between LPD and IPP Protocols</A>
+
+</UL>
+
 <HR>

 <P>The Common UNIX Printing System, CUPS, and the CUPS logo are the
@@ -35,48 +35,33 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#3_3_1>3.3.1 mime.types</A></LI>
 <LI><A HREF=#3_3_2>3.3.2 mime.convs</A></LI>
 </UL>
-<LI><A HREF=#3_4>3.4 PostScript Printer Description Files</A></LI>
-<UL>
-<LI><A HREF=#3_4_1>3.4.1 CUPS Extensions to PPD Files</A></LI>
-</UL>
+<LI><A HREF=#3_4>3.4 PPD Files</A></LI>
 <LI><A HREF=#3_5>3.5 Scheduler Configuration Files</A></LI>
 <UL>
-<LI><A HREF=#3_5_1>3.5.1 classes.conf</A></LI>
-<LI><A HREF=#3_5_2>3.5.2 cupsd.conf</A></LI>
-<LI><A HREF=#3_5_3>3.5.3 printers.conf</A></LI>
+<LI><A HREF=#3_5_1>3.5.1 cupsd.conf</A></LI>
+<LI><A HREF=#3_5_2>3.5.2 printers.conf</A></LI>
+<LI><A HREF=#3_5_3>3.5.3 classes.conf</A></LI>
 </UL>
 </UL>
 <B><A HREF=#4>4 External Interfaces</A></B>
 <UL>
-<LI><A HREF=#4_1>4.1 AppSocket Protocol</A></LI>
+<LI><A HREF=#4_1>4.1 Application Socket Protocol</A></LI>
 <LI><A HREF=#4_2>4.2 CUPS Browsing Protocol</A></LI>
 <LI><A HREF=#4_3>4.3 CUPS PostScript File</A></LI>
 <LI><A HREF=#4_4>4.4 CUPS Raster File</A></LI>
-<LI><A HREF=#4_5>4.5 CUPS Raw Files</A></LI>
-<LI><A HREF=#4_6>4.6 File Transfer Protocol</A></LI>
-<LI><A HREF=#4_7>4.7 Internet Printing Protocol</A></LI>
-<UL>
-<LI><A HREF=#4_7_1>4.7.1 Get Default Destination (CUPS_GET_DEFAULT = 
-0x4001)</A></LI>
-<LI><A HREF=#4_7_2>4.7.2 Get Printers (CUPS_GET_PRINTERS = 0x4002)</A></LI>
-<LI><A HREF=#4_7_3>4.7.3 Add Printer (CUPS_ADD_PRINTER = 0x4003)</A></LI>
-<LI><A HREF=#4_7_4>4.7.4 Delete Printer (CUPS_DELETE_PRINTER = 0x4004)</A>
-</LI>
-<LI><A HREF=#4_7_5>4.7.5 Get Classes (CUPS_GET_CLASSES = 0x4005)</A></LI>
-<LI><A HREF=#4_7_6>4.7.6 Add Class (CUPS_ADD_CLASS = 0x4006)</A></LI>
-<LI><A HREF=#4_7_7>4.7.7 Delete Class (CUPS_DELETE_CLASS = 0x4007)</A></LI>
-<LI><A HREF=#4_7_8>4.7.8 Accept Jobs (CUPS_ACCEPT_JOBS = 0x4008)</A></LI>
-<LI><A HREF=#4_7_9>4.7.9 Reject Jobs (CUPS_REJECT_JOBS = 0x4009)</A></LI>
-<LI><A HREF=#4_7_10>4.7.10 Set Default Destination (CUPS_SET_DEFAULT = 
-0x400A)</A></LI>
-</UL>
-<LI><A HREF=#4_8>4.8 Line Printer Daemon Protocol</A></LI>
+<LI><A HREF=#4_5>4.5 Internet Printing Protocol</A></LI>
+<LI><A HREF=#4_6>4.6 Line Printer Daemon Protocol</A></LI>
+<LI><A HREF=#4_7>4.7 Parallel Device</A></LI>
+<LI><A HREF=#4_8>4.8 Serial Device</A></LI>
 <LI><A HREF=#4_9>4.9 Server Message Block Protocol</A></LI>
 <LI><A HREF=#4_10>4.10 Trivial File Transfer Protocol</A></LI>
 </UL>
-<B><A HREF=#5>5 5 - Directories</A></B>
-<BR>
-<BR><B><A HREF=#6>A Glossary</A></B>
+<B><A HREF=#5>5 Command-Line Interfaces</A></B>
+<UL>
+<LI><A HREF=#5_1>5.1 Backend Interfaces</A></LI>
+<LI><A HREF=#5_2>5.2 Filter Interfaces</A></LI>
+</UL>
+<B><A HREF=#6>A Glossary</A></B>
 <UL>
 <LI><A HREF=#6_1>A.1 Terms</A></LI>
 <LI><A HREF=#6_2>A.2 Acronyms</A></LI>
@@ -84,15 +69,15 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1><A NAME=1>1 Scope</A></H1>
 <H2><A NAME=1_1>1.1 Identification</A></H2>
-<P>This interface design description document provides detailed file 
+ This interface design description document provides detailed file 
 formats, message formats, and program conventions for the Common UNIX 
-Printing System (&quot;CUPS&quot;) Version 1.0. </P>
+Printing System (&quot;CUPS&quot;) Version 1.0. 
 <H2><A NAME=1_2>1.2 System Overview</A></H2>
-<P>The Common UNIX Printing System provides a portable printing layer 
-for  UNIX&reg; operating systems. It has been developed by Easy Software 
+ The Common UNIX Printing System provides a portable printing layer for 
+ UNIX&reg; operating systems. It has been developed by Easy Software 
 Products to promote a standard printing solution for all UNIX vendors 
 and users. CUPS provides the System V and Berkeley command-line 
-interfaces. </P>
+interfaces. 
 <P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for 
 managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179), 
 Server Message Block (SMB), and AppSocket protocols are also supported 
@@ -100,23 +85,20 @@ with reduced functionality. </P>
 <P>CUPS adds network printer browsing and PostScript Printer 
 Description (&quot;PPD&quot;)-based printing options to support real world 
 applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
 <H2><A NAME=1_3>1.3 Document Overview</A></H2>
-<P>This interface design description document is organized into the 
-following sections: </P>
+ This interface design description document is organized into the 
+following sections: 
 <UL>
 <LI>1 - Scope </LI>
 <LI>2 - References </LI>
 <LI>3 - Internal Interfaces </LI>
 <LI>4 - External Interfaces </LI>
-<LI>5 - Directories </LI>
+<LI>5 - Command-Line Interfaces </LI>
 <LI>A - Glossary </LI>
 </UL>
 <H1><A NAME=2>2 References</A></H1>
 <H2><A NAME=2_1>2.1 CUPS Documentation</A></H2>
-<P>The following CUPS documentation is referenced by this document: </P>
+ The following CUPS documentation is referenced by this document: 
 <UL>
 <LI>CUPS-CMP-1.0: CUPS Configuration Management Plan </LI>
 <LI>CUPS-IDD-1.0: CUPS System Interface Design Description </LI>
@@ -129,7 +111,7 @@ following sections: </P>
 <LI>CUPS-SVD-1.0.x: CUPS Software Version Description </LI>
 </UL>
 <H2><A NAME=2_2>2.2 Other Documents</A></H2>
-<P>The following non-CUPS documents are referenced by this document: </P>
+ The following non-CUPS documents are referenced by this document: 
 <UL>
 <LI>IEEE 1387.4, System Administration: Printing (draft) </LI>
 <LI>IPP/1.0: Additional Optional Operations - Set 1 </LI>
@@ -140,288 +122,28 @@ following sections: </P>
 </UL>
 <H1><A NAME=3>3 Internal Interfaces</A></H1>
 <H2><A NAME=3_1>3.1 Character Set Files</A></H2>
-<P>The character set files define a mapping between 8-bit characters 
-and the Unicode character set. They are named using the ISO standard 
-number defined for the character set. Each file consists of up to 256 
-lines of ASCII text. Each line consists of two hexadecimal numbers; the 
-first number is the character number in the character set (0x00 to 
-0xff), and the second number is the Unicode character number (0x0000 to 
-0xffff). </P>
 <H2><A NAME=3_2>3.2 Language Files</A></H2>
-<P>The language files define the default character set and a collection 
-of text messages in that language. They are named by prefixing the 
-string &quot;cups_&quot; to the front of the language specifier (e.g. &quot;cups_en&quot;, 
-&quot;cups_fr&quot;, etc.) Each file consists of two or more lines of ASCII text. </P>
-<P>The first line identifies the character set to be used for the 
-messages. The currently recognized values are: </P>
-<UL>
-<LI>us-ascii </LI>
-<LI>utf-8 </LI>
-<LI>iso-8859-1 </LI>
-<LI>iso-8859-2 </LI>
-<LI>iso-8859-3 </LI>
-<LI>iso-8859-4 </LI>
-<LI>iso-8859-5 </LI>
-<LI>iso-8859-6 </LI>
-<LI>iso-8859-7 </LI>
-<LI>iso-8859-8 </LI>
-<LI>iso-8859-9 </LI>
-<LI>iso-8859-14 </LI>
-<LI>iso-8859-15 </LI>
-</UL>
-<P>The second and succeeding lines define text messages. If the message 
-text is preceded by a number, then the current message number is 
-updated and the text after the number is used. </P>
 <H2><A NAME=3_3>3.3 MIME Files</A></H2>
-<P>CUPS uses two MIME files in its standard configuration. </P>
 <H3><A NAME=3_3_1>3.3.1 mime.types</A></H3>
-<P>The mime.types file defines the recognized file types and consists 
-of 1 or more lines of ASCII text. Comment lines start with the pound 
-(&quot;#&quot;) character. The backslash (&quot;\&quot;) character can be used at the end 
-of a line to continue that line to the next. </P>
-<P>Each non-blank line starts with a MIME type identifier 
-(&quot;super/type&quot;) as registered with the IANA. All text following the MIME 
-type is treated as a series of type recognition rules: </P>
-<UL>
-<PRE>
-mime-type := super &quot;/&quot; type { SP rule }*
-super := { &quot;a-z&quot; | &quot;A-Z&quot; }*
-type := { &quot;a-z&quot; | &quot;A-Z&quot; | &quot;-&quot; | &quot;.&quot; | &quot;0-9&quot; }*
-rule := { extension | match | operator | &quot;(&quot; rule &quot;)&quot; }*
-extension := { &quot;a-z&quot; | &quot;A-Z&quot; | &quot;0-9&quot; }*
-match := &quot;match(&quot; regexp &quot;)&quot; |
-         &quot;ascii(&quot; offset &quot;,&quot; length &quot;)&quot; |
-	 &quot;printable(&quot; offset &quot;,&quot; length &quot;)&quot; |
-	 &quot;string(&quot; offset &quot;,&quot; string &quot;)&quot; |
-	 &quot;char(&quot; offset &quot;,&quot; value &quot;)&quot; |
-	 &quot;short(&quot; offset &quot;,&quot; value &quot;)&quot; |
-	 &quot;int(&quot; offset &quot;,&quot; value &quot;)&quot; |
-	 &quot;locale(&quot; string &quot;)&quot;
-operator := &quot;+&quot; |	[ logical AND ]
-            &quot;,&quot; | SP    [ logical OR ]
-	    &quot;!&quot;         [ unary NOT ]
-</PRE>
-</UL>
-<P>The <CODE>int</CODE> and <CODE>short</CODE> rules match look for 
-integers in network byte order (a.k.a. big-endian) with the 
-most-significant byte first. </P>
 <H3><A NAME=3_3_2>3.3.2 mime.convs</A></H3>
-<P>The mime.types file defines the recognized file filters and consists 
-of 1 or more lines of ASCII text. Comment lines start with the pound 
-(&quot;#&quot;) character. </P>
-<P>Each non-blank line starts with two MIME type identifiers 
-(&quot;super/type&quot;) representing the source and destination types. Following 
-the MIME types are a cost value (0 to 100) and the filter program to 
-use. If the filter program is not specified using the full path then it 
-must reside in the CUPS filter directory. </P>
-<H2><A NAME=3_4>3.4 PostScript Printer Description Files</A></H2>
-<P>The PostScript Printer Description (PPD) file format is described in <A
-HREF=http://partners.adobe.com/supportservice/devrelations/PDFS/TN/5003.PPD_Spec_v4.3.pdf>
-Adobe TechNote #5003: PostScript Printer Description File Format 
-Specification Version 4.3</A>. </P>
-<H3><A NAME=3_4_1>3.4.1 CUPS Extensions to PPD Files</A></H3>
-<P>CUPS adds several new attributes that are described below. </P>
-<H4>3.4.1.1 cupsFilter</H4>
-<P>This string attribute provides a conversion rule of the form: </P>
-<UL>
-<PRE>
-source/type cost program
-</PRE>
-</UL>
-<P>The destination type is assumed to the printer's type. If a printer 
-supports the source type directly the special filter program &quot;-&quot; may be 
-specified. </P>
-<H4>3.4.1.2 cupsManualCopies</H4>
-<P>This boolean attribute notifies the RIP filters that the destination 
-printer does not support copy generation in hardware. The default value 
-is false. </P>
-<H4>3.4.1.3 cupsModelNumber</H4>
-<P>This integer attribute specifies a printer-specific model number. 
-This number can be used by a filter program to adjust the output for a 
-specific model of printer. </P>
-<H4>3.4.1.4 cupsProfile</H4>
-<P>This string attribute specifies a color profile of the form: </P>
-<UL>
-<PRE>
-resolution/type density gamma m00 m01 m02 m10 m11 m12 m20 m21 m22
-</PRE>
-</UL>
-<P>The <I>resolution</I> and <I>type</I> values may be &quot;-&quot; to act as a 
-wildcard. Otherwise they must match one of the <CODE>Resolution</CODE>
- or <CODE>MediaType</CODE> attributes defined in the PPD file. </P>
-<P>The <I>density</I> and <I>gamma</I> values define gamma and density 
-adjustment function such that: </P>
-<UL>
-<PRE>
-f(x) = density * x<SUP>gamma</SUP>
-</PRE>
-</UL>
-<P>The <I>m00</I> through <I>m22</I> values define a 3x3 transformation 
-matrix for the CMY color values. The density function is applied <I>
-after</I> the CMY transformation. </P>
-<H4>3.4.1.5 cupsVersion</H4>
-<P>This required attribute describes which version of the CUPS IDD was 
-used for the PPD file extensions. Currently it must be the string 
-&quot;1.0&quot;. </P>
+<H2><A NAME=3_4>3.4 PPD Files</A></H2>
 <H2><A NAME=3_5>3.5 Scheduler Configuration Files</A></H2>
-<P>The scheduler reads three configuration files that define the 
-available printers, classes, and services: </P>
-<DL>
-<DT>classes.conf </DT>
-<DD>This file defines all of the printer classes known to the  system. </DD>
-<DT>cupsd.conf </DT>
-<DD>This file defines the files, directories, passwords, etc.  used by 
-the scheduler. </DD>
-<DT>printers.conf </DT>
-<DD>This file defines all of the printers known to the system. </DD>
-</DL>
-<H3><A NAME=3_5_1>3.5.1 classes.conf</A></H3>
-<P>The classes.conf file consists of 1 or more lines of ASCII text. 
- Comment lines start with the pound (&quot;#&quot;) character. </P>
-<P>Each non-blank line starts with the name of a configuration 
-directive followed by its value. The following directives are 
-understood: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=90%>
-<TR><TH WIDTH=25%>Directive</TH><TH>Description</TH></TR>
-<TR><TD>&lt;Class name&gt;
-<BR> &lt;/Class&gt;</TD><TD></TR>
-<TR><TD>&lt;DefaultClass name&gt;
-<BR> &lt;/Class&gt;</TD><TD></TR>
-<TR><TD>Info</TD><TD></TR>
-<TR><TD>Location</TD><TD></TR>
-<TR><TD>MoreInfo</TD><TD></TR>
-<TR><TD>Printer</TD><TD></TR>
-</TABLE>
-</CENTER>
-</P>
-<H3><A NAME=3_5_2>3.5.2 cupsd.conf</A></H3>
-<P>The cupsd.conf file consists of 1 or more lines of ASCII text. 
- Comment lines start with the pound (&quot;#&quot;) character. </P>
-<P>Each non-blank line starts with the name of a configuration 
-directive followed by its value. The following directives are 
-understood: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=90%>
-<TR><TH WIDTH=25%>Directive</TH><TH>Default</TH><TH>Description</TH></TR>
-<TR><TD>AccessLog</TD><TD><TD>Specifies the location of the access log 
-file (default  &quot;logs/access_log&quot;).</TD></TR>
-<TR><TD>Allow</TD><TD><TD></TR>
-<TR><TD>AuthClass</TD><TD><TD></TR>
-<TR><TD>AuthType</TD><TD><TD></TR>
-<TR><TD>BrowseAddress</TD><TD><TD></TR>
-<TR><TD>BrowseInterval</TD><TD><TD></TR>
-<TR><TD>BrowsePort</TD><TD><TD></TR>
-<TR><TD>BrowseTimeout</TD><TD><TD></TR>
-<TR><TD>Browsing</TD><TD><TD></TR>
-<TR><TD>DefaultCharset</TD><TD><TD></TR>
-<TR><TD>DefaultLanguage</TD><TD><TD></TR>
-<TR><TD>Deny</TD><TD><TD></TR>
-<TR><TD>DocumentRoot</TD><TD><TD></TR>
-<TR><TD>ErrorLog</TD><TD><TD></TR>
-<TR><TD>Group</TD><TD><TD></TR>
-<TR><TD>HostNameLookups</TD><TD><TD></TR>
-<TR><TD>ImplicitClasses</TD><TD><TD></TR>
-<TR><TD>KeepAlive</TD><TD><TD></TR>
-<TR><TD>KeepAliveTimeout</TD><TD><TD></TR>
-<TR><TD>&lt;Location path&gt;
-<BR> &lt;/Location&gt;</TD><TD><TD></TR>
-<TR><TD>LogLevel</TD><TD><TD></TR>
-<TR><TD>MaxClients</TD><TD><TD></TR>
-<TR><TD>MaxLogSize</TD><TD><TD></TR>
-<TR><TD>MaxRequestSize</TD><TD><TD></TR>
-<TR><TD>Order</TD><TD><TD></TR>
-<TR><TD>PageLog</TD><TD><TD></TR>
-<TR><TD>Port</TD><TD><TD></TR>
-<TR><TD>RIPCache</TD><TD><TD></TR>
-<TR><TD>ServerAdmin</TD><TD><TD></TR>
-<TR><TD>ServerName</TD><TD><TD></TR>
-<TR><TD>ServerRoot</TD><TD><TD></TR>
-<TR><TD>SystemGroup</TD><TD><TD></TR>
-<TR><TD>TempDir</TD><TD><TD></TR>
-<TR><TD>Timeout</TD><TD><TD></TR>
-<TR><TD>User</TD><TD><TD></TR>
-</TABLE>
-</CENTER>
-</P>
-<H3><A NAME=3_5_3>3.5.3 printers.conf</A></H3>
-<P>The printers.conf file consists of 1 or more lines of ASCII text. 
- Comment lines start with the pound (&quot;#&quot;) character. </P>
-<P>Each non-blank line starts with the name of a configuration 
-directive followed by its value. The following directives are 
-understood: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=90%>
-<TR><TH WIDTH=25%>Directive</TH><TH>Description</TH></TR>
-<TR><TD>&lt;DefaultPrinter name&gt;
-<BR> &lt;/Printer&gt;</TD><TD></TR>
-<TR><TD>DeviceURI</TD><TD></TR>
-<TR><TD>Info</TD><TD></TR>
-<TR><TD>Location</TD><TD></TR>
-<TR><TD>MoreInfo</TD><TD></TR>
-<TR><TD>&lt;Printer name&gt;
-<BR> &lt;/Printer&gt;</TD><TD></TR>
-<TR><TD>State</TD><TD></TR>
-</TABLE>
-</CENTER>
-</P>
+<H3><A NAME=3_5_1>3.5.1 cupsd.conf</A></H3>
+<H3><A NAME=3_5_2>3.5.2 printers.conf</A></H3>
+<H3><A NAME=3_5_3>3.5.3 classes.conf</A></H3>
 <H1><A NAME=4>4 External Interfaces</A></H1>
-<H2><A NAME=4_1>4.1 AppSocket Protocol</A></H2>
-<P>The AppSocket protocol is an 8-bit clean TCP/IP socket connection. 
-The default IP service port is 9100. </P>
+<H2><A NAME=4_1>4.1 Application Socket Protocol</A></H2>
 <H2><A NAME=4_2>4.2 CUPS Browsing Protocol</A></H2>
-<P>The CUPS Browsing Protocol is a UDP/IP-based broadcast service. By 
-default this service operates on IP service port 631. </P>
-<P>Each broadcast packet describes the state of a single printer or 
-class and is an ASCII text string of up to 1450 bytes ending with a 
-newline (0x0a). The string is formatted as follows: </P>
-<UL>
-<PRE>
-type SP state SP uri NL
-</PRE>
-</UL>
-<P>The <I>state</I> and <I>uri</I> values correspond to the IPP <CODE>
-printer-state</CODE> and <CODE>printer-uri-supported</CODE> attributes. </P>
-<P>The <I>type</I> value is a hexadecimal number string representing 
-capability/type bits: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=40%>
-<TR><TH WIDTH=8%>Bit</TH><TH>Description</TH></TR>
-<TR><TD>0</TD><TD>0 = printer
-<BR> 1 = class</TD></TR>
-<TR><TD>1</TD><TD>0 = local
-<BR> 1 = remote
-<BR> (always 1)</TD></TR>
-<TR><TD>2</TD><TD>1 = can print B</TD></TR>
-<TR><TD>3</TD><TD>1 = can print color</TD></TR>
-<TR><TD>4</TD><TD>1 = can duplex</TD></TR>
-<TR><TD>5</TD><TD>1 = can staple</TD></TR>
-<TR><TD>6</TD><TD>1 = can do fast copies</TD></TR>
-<TR><TD>7</TD><TD>1 = can do fast collating</TD></TR>
-<TR><TD>8</TD><TD>1 = can punch holes</TD></TR>
-<TR><TD>9</TD><TD>1 = can cover</TD></TR>
-<TR><TD>10</TD><TD>1 = can bind</TD></TR>
-<TR><TD>11</TD><TD>1 = can sort</TD></TR>
-<TR><TD>12</TD><TD>1 = can print up to 9x14 inches</TD></TR>
-<TR><TD>13</TD><TD>1 = can print up to 18x24 inches</TD></TR>
-<TR><TD>14</TD><TD>1 = can print up to 36x48 inches</TD></TR>
-<TR><TD>15</TD><TD>1 = can print variable sizes</TD></TR>
-</TABLE>
-</CENTER>
-</P>
 <H2><A NAME=4_3>4.3 CUPS PostScript File</A></H2>
-<P>CUPS PostScript files are device-dependent Adobe PostScript program 
-files. The PostScript language is described in the <A HREF=http://partners.adobe.com/supportservice/devrelations/PDFS/TN/PLRM.pdf>
-Adobe PostScript Language Reference Manual, Third Edition</A>. </P>
-<P>The MIME type for CUPS PostScript files is <CODE>
-application/vnd.cups-postscript</CODE>. </P>
+ CUPS PostScript files are device-dependent Adobe PostScript program 
+files. The PostScript language is described in the PostScript Language 
+Reference Manual, Third Edition. 
 <H2><A NAME=4_4>4.4 CUPS Raster File</A></H2>
-<P>CUPS raster files are device-dependent raster image files that 
-contain a PostScript page device dictionary and device-dependent raster 
-imagery for each page in the document.  These files are used to 
-transfer raster data from the PostScript and image file RIPs to 
-device-dependent filters that convert the raster data to a printable 
-format. </P>
+ CUPS raster files are device-dependent raster image files that contain 
+a PostScript page device dictionary and device-dependent raster imagery 
+for each page in the document.  These files are used to transfer raster 
+data from the PostScript and image file RIPs to device-dependent 
+filters that convert the raster data to a printable format. 
 <P>A raster file begins with a four byte synchronization word: 
 0x52615374 (&quot;RaSt&quot;) for big-endian architectures and 0x74536152 
 (&quot;tSaR&quot;) for little-endian architectures.  The writer of the raster 
@@ -434,8 +156,7 @@ automatically. </P>
 immediately by the raster data for that page. 
 <CENTER>
 <TABLE BORDER=1 WIDTH=80%>
-<TR><TH WIDTH=10%>Bytes</TH><TH WIDTH=20%>Description</TH><TH>Values</TH>
-</TR>
+<TR><TH>Bytes</TH><TH>Description</TH><TH>Values</TH></TR>
 <TR><TD>0-63</TD><TD>MediaClass</TD><TD>Nul-terminated ASCII string</TD></TR>
 <TR><TD>64-127</TD><TD>MediaColor</TD><TD>Nul-terminated ASCII string</TD>
 </TR>
@@ -444,7 +165,7 @@ immediately by the raster data for that page.
 <TR><TD>192-255</TD><TD>OutputType</TD><TD>Nul-terminated ASCII string</TD>
 </TR>
 <TR><TD>256-259</TD><TD>AdvanceDistance</TD><TD>0 to 2<SUP>32</SUP> - 1 
-points</TD></TR>
+pixels</TD></TR>
 <TR><TD>260-263</TD><TD>AdvanceMedia</TD><TD>0 = Never advance roll
 <BR> 1 = Advance roll after file
 <BR> 2 = Advance roll after job
@@ -463,7 +184,7 @@ points</TD></TR>
 resolution in dots-per-inch.</TD></TR>
 <TR><TD>284-299</TD><TD>ImagingBoundingBox</TD><TD>Four integers giving 
 the left, bottom, right, and top positions  of the page bounding box in 
-points</TD></TR>
+pixels</TD></TR>
 <TR><TD>300-303</TD><TD>InsertSheet</TD><TD>0 = Do not insert separator 
 sheets
 <BR> 1 = Insert separator sheets</TD></TR>
@@ -476,7 +197,7 @@ sheets
 <BR> 2 = Bottom edge is first
 <BR> 3 = Left edge is first</TD></TR>
 <TR><TD>312-319</TD><TD>Margins</TD><TD>Left and bottom origin of image 
-in points</TD></TR>
+in pixels</TD></TR>
 <TR><TD>320-323</TD><TD>ManualFeed</TD><TD>0 = Do not manually feed 
 media
 <BR> 1 = Manually feed media</TD></TR>
@@ -486,213 +207,24 @@ media
 meter squared</TD></TR>
 <TR><TD>332-335</TD><TD>MirrorPrint</TD><TD>0 = Do not mirror prints
 <BR> 1 = Mirror prints</TD></TR>
-<TR><TD>336-339</TD><TD>NegativePrint</TD><TD>0 = Do not invert prints
-<BR> 1 = Invert prints</TD></TR>
-<TR><TD>340-343</TD><TD>NumCopies</TD><TD>1 to 2<SUP>32</SUP> - 1</TD></TR>
-<TR><TD>344-347</TD><TD>Orientation</TD><TD>0 = Do not rotate page
-<BR> 1 = Rotate page counter-clockwise
-<BR> 2 = Turn page upside down
-<BR> 3 = Rotate page clockwise</TD></TR>
-<TR><TD>348-351</TD><TD>OutputFaceUp</TD><TD>0 = Output face down
-<BR> 1 = Output face up</TD></TR>
-<TR><TD>352-359</TD><TD>PageSize</TD><TD>Width and length in points</TD></TR>
-<TR><TD>360-363</TD><TD>Separations</TD><TD>0 = Print composite image
-<BR> 1 = Print color separations</TD></TR>
-<TR><TD>364-367</TD><TD>TraySwitch</TD><TD>0 = Do not change trays if 
-selected tray is empty
-<BR> 1 = Change trays if selected tray is empty</TD></TR>
-<TR><TD>368-371</TD><TD>Tumble</TD><TD>0 = Do not rotate even pages 
-when duplexing
-<BR> 1 = Rotate even pages when duplexing</TD></TR>
-<TR><TD>372-375</TD><TD>cupsWidth</TD><TD>Width of page image in pixels</TD>
-</TR>
-<TR><TD>376-379</TD><TD>cupsHeight</TD><TD>Height of page image in 
-pixels</TD></TR>
-<TR><TD>380-383</TD><TD>cupsMediaType</TD><TD>Driver-specific 0 to 2<SUP>
-32</SUP> - 1</TD></TR>
-<TR><TD>384-387</TD><TD>cupsBitsPerColor</TD><TD>1, 2, 4, 8 bits</TD></TR>
-<TR><TD>388-391</TD><TD>cupsBitsPerPixel</TD><TD>1 to 32 bits</TD></TR>
-<TR><TD>392-395</TD><TD>cupsBytesPerLine</TD><TD>1 to 2<SUP>32</SUP> - 
-1 bytes</TD></TR>
-<TR><TD>396-399</TD><TD>cupsColorOrder</TD><TD>0 = chunky pixels (CMYK 
-CMYK CMYK)
-<BR> 1 = banded pixels (CCC MMM YYY KKK)
-<BR> 2 = planar pixels (CCC... MMM... YYY... KKK...)</TD></TR>
-<TR><TD>400-403</TD><TD>cupsColorSpace</TD><TD>0 = white
-<BR> 1 = RGB
-<BR> 2 = RGBA
-<BR> 3 = black
-<BR> 4 = CMY
-<BR> 5 = YMC
-<BR> 6 = CMYK
-<BR> 7 = YMCK
-<BR> 8 = KCMY
-<BR> 9 = KCMYcm</TD></TR>
-<TR><TD>404-407</TD><TD>cupsCompression</TD><TD>Driver-specific 0 to 2<SUP>
-32</SUP> - 1</TD></TR>
-<TR><TD>408-411</TD><TD>cupsRowCount</TD><TD>Driver-specific 0 to 2<SUP>
-32</SUP> - 1</TD></TR>
-<TR><TD>412-415</TD><TD>cupsRowFeed</TD><TD>Driver-specific 0 to 2<SUP>
-32</SUP> - 1</TD></TR>
-<TR><TD>416-419</TD><TD>cupsRowStep</TD><TD>Driver-specific 0 to 2<SUP>
-32</SUP> - 1</TD></TR>
+<TR><TD>336-339</TD><TD>NegativePrint</TD><TD></TR>
+<TR><TD><TD><TD></TR>
+<TR><TD><TD><TD></TR>
+<TR><TD><TD><TD></TR>
+<TR><TD><TD><TD></TR>
+<TR><TD><TD><TD></TR>
 </TABLE>
 </CENTER>
 </P>
-<P>The MIME type for CUPS Raster files is <CODE>
-application/vnd.cups-raster</CODE>. </P>
-<H2><A NAME=4_5>4.5 CUPS Raw Files</A></H2>
-<P>Raw files are printer-dependent print files that are in a format 
-suitable to the destination printer (e.g. HP-PCL, HP-RTL, etc.) The 
-MIME type for CUPS Raw files is <CODE>application/vnd.cups-raw</CODE>. </P>
-<H2><A NAME=4_6>4.6 File Transfer Protocol</A></H2>
-<P>The File Transfer Protocol (FTP) is described by <A HREF=http://www.ietf.org/rfc/rfc959.txt>
-RFC 959: File Transfer Protocol</A>. </P>
-<H2><A NAME=4_7>4.7 Internet Printing Protocol</A></H2>
-<P>The Internet Printing Protocol is described by the following RFCs: </P>
-<UL>
-<LI><A HREF=http://www.ietf.org/rfc/rfc2565.txt>RFC 2565: Internet 
-Printing Protocol/1.0: Encoding and Transport</A></LI>
-<LI><A HREF=http://www.ietf.org/rfc/rfc2566.txt>RFC 2566: Internet 
-Printing Protocol/1.0: Model and Semantics</A></LI>
-<LI><A HREF=http://www.ietf.org/rfc/rfc2567.txt>RFC 2567: Design Goals 
-for an Internet Printing Protocol</A></LI>
-<LI><A HREF=http://www.ietf.org/rfc/rfc2568.txt>RFC 2568: Rationale for 
-the Structure of the Model and Protocol  for the Internet Printing 
-Protocol</A></LI>
-<LI><A HREF=http://www.ietf.org/rfc/rfc2569.txt>RFC 2569: Mapping 
-between LPD and IPP Protocols</A></LI>
-</UL>
-<P>CUPS defines the following extension operations to IPP. </P>
-<H3><A NAME=4_7_1>4.7.1 Get Default Destination (CUPS_GET_DEFAULT = 
-0x4001)</A></H3>
-<P>The get default destination operation returns the printer attributes 
-for the system default printer or class. The only required attributes 
-are <CODE>attributes-charset</CODE> and <CODE>
-attributes-natural-language</CODE>. </P>
-<P>Get default destination will only return <CODE>ipp-ok</CODE>. </P>
-<H3><A NAME=4_7_2>4.7.2 Get Printers (CUPS_GET_PRINTERS = 0x4002)</A></H3>
-<P>The get printers operation returns the printer attributes for all 
-printers known to the system. The only required attributes are <CODE>
-attributes-charset</CODE> and <CODE>attributes-natural-language</CODE>. </P>
-<P>Get printers will only return <CODE>ipp-ok</CODE>. </P>
-<H3><A NAME=4_7_3>4.7.3 Add Printer (CUPS_ADD_PRINTER = 0x4003)</A></H3>
-<P>The add printer operation adds or replaces the specified printer. 
-The <CODE>attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>
- and <CODE>printer-uri</CODE> attributes are required. </P>
-<P>The <CODE>printer-location</CODE>, <CODE>printer-info</CODE>, <CODE>
-printer-more-info</CODE>, and <CODE>device-uri</CODE> attributes are 
-required when initially adding a printer and optional when modifying a 
-printer. </P>
-<P>A PPD file or System V interface script may follow the IPP request 
-body. If a valid interface script or PPD file is not provided then the 
-printer is treated as a generic PostScript device. </P>
-<P>Add printer will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-authorized</CODE>
-, <CODE>ipp-bad-request</CODE>, or <CODE>ipp-attributes</CODE>. </P>
-<H3><A NAME=4_7_4>4.7.4 Delete Printer (CUPS_DELETE_PRINTER = 0x4004)</A>
-</H3>
-<P>The delete printer operation removes the specified printer. The only 
-required attributes are <CODE>attributes-charset</CODE>, <CODE>
-attributes-natural-language</CODE>, and <CODE>printer-uri</CODE>. </P>
-<P>Delete printer will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
-, or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_5>4.7.5 Get Classes (CUPS_GET_CLASSES = 0x4005)</A></H3>
-<P>The get classes operation returns the printer attributes for all 
-classes known to the system. The only required attributes are <CODE>
-attributes-charset</CODE> and <CODE>attributes-natural-language</CODE>. </P>
-<P>Get classes will only return <CODE>ipp-ok</CODE>. </P>
-<H3><A NAME=4_7_6>4.7.6 Add Class (CUPS_ADD_CLASS = 0x4006)</A></H3>
-<P>The add class operation adds or replaces the specified class. The <CODE>
-attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>, 
-and <CODE>printer-uri</CODE> attributes are required. </P>
-<P>The <CODE>printer-location</CODE>, <CODE>printer-info</CODE>, <CODE>
-printer-more-info</CODE>, and <CODE>member-uris</CODE> attributes are 
-required when initially adding a printer and optional when modifying a 
-printer. </P>
-<P>Add class will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-authorized</CODE>
-, <CODE>ipp-bad-request</CODE>, or <CODE>ipp-attributes</CODE>. </P>
-<H3><A NAME=4_7_7>4.7.7 Delete Class (CUPS_DELETE_CLASS = 0x4007)</A></H3>
-<P>The delete class operation removes the specified class. The only 
-required attributes are <CODE>attributes-charset</CODE>, <CODE>
-attributes-natural-language</CODE>, and <CODE>printer-uri</CODE>. </P>
-<P>Delete class will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
-, or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_8>4.7.8 Accept Jobs (CUPS_ACCEPT_JOBS = 0x4008)</A></H3>
-<P>The accept jobs operation allows jobs to be accepted by the 
-specified destination. The only required attributes are <CODE>
-attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>, 
-and <CODE>printer-uri</CODE>. </P>
-<P>Accept jobs will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
-, or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_9>4.7.9 Reject Jobs (CUPS_REJECT_JOBS = 0x4009)</A></H3>
-<P>The reject jobs operation prevents jobs from being accepted by the 
-specified destination. The only required attributes are <CODE>
-attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>, 
-and <CODE>printer-uri</CODE>. </P>
-<P>Reject jobs will return <CODE>ipp-ok</CODE>, <CODE>ipp-not-found</CODE>
-, or <CODE>ipp-not-authorized</CODE>. </P>
-<H3><A NAME=4_7_10>4.7.10 Set Default Destination (CUPS_SET_DEFAULT = 
-0x400A)</A></H3>
-<P>The set default destination operation returns the printer attributes 
-for the system default printer or class. The only required attributes 
-are <CODE>attributes-charset</CODE>, <CODE>attributes-natural-language</CODE>
-, and <CODE>printer-uri</CODE>. </P>
-<P>Set default destination will return <CODE>ipp-ok</CODE>, <CODE>
-ipp-not-authorized</CODE>, <CODE>ipp-bad-request</CODE>, or <CODE>
-ipp-not-found</CODE>. </P>
-<H2><A NAME=4_8>4.8 Line Printer Daemon Protocol</A></H2>
-<P>The Line Printer Daemon (LPD) protocol is described by <A HREF=http://www.ietf.org/rfc/rfc1179.txt>
-RFC 1179: Line Printer Daemon Protocol</A>. </P>
+<H2><A NAME=4_5>4.5 Internet Printing Protocol</A></H2>
+<H2><A NAME=4_6>4.6 Line Printer Daemon Protocol</A></H2>
+<H2><A NAME=4_7>4.7 Parallel Device</A></H2>
+<H2><A NAME=4_8>4.8 Serial Device</A></H2>
 <H2><A NAME=4_9>4.9 Server Message Block Protocol</A></H2>
-<P>The Server Message Block (SMB) and related Common Internet File 
-System (CIFS) protocols are described at <A HREF=http://anu.samba.org/cifs>
-http://anu.samba.org/cifs</A>. </P>
 <H2><A NAME=4_10>4.10 Trivial File Transfer Protocol</A></H2>
-<P>The Trivial File Transfer Protocol (TFTP) is described by <A HREF=http://www.ietf.org/rfc/rfc1350.txt>
-RFC 1350: The TFTP Protocol (Revision 2)</A>. </P>
-<H1><A NAME=5>5 5 - Directories</A></H1>
-<DL>
-<DT>/usr/bin </DT>
-<DD>The <CODE>cancel</CODE>, <CODE>lp</CODE>, <CODE>lpq</CODE>, <CODE>
-lpr</CODE>, <CODE>lprm</CODE>, and <CODE>lpstat</CODE> commands  reside 
-here. </DD>
-<DT>/usr/lib </DT>
-<DD>The <CODE>accept</CODE>, <CODE>disable</CODE>, <CODE>enable</CODE>, <CODE>
-lpadmin</CODE>, and <CODE>reject</CODE> commands reside here. </DD>
-<DT>/usr/sbin </DT>
-<DD>The <CODE>lpc</CODE> and <CODE>cupsd</CODE> commands resize here. </DD>
-<DT>/usr/share/cups </DT>
-<DD>This is the root directory of the CUPS static data. </DD>
-<DT>/usr/share/cups/data </DT>
-<DD>The character set and filter data files reside here. </DD>
-<DT>/usr/share/cups/fonts </DT>
-<DD>The <CODE>pstoraster</CODE> font files reside here. </DD>
-<DT>/usr/share/cups/model </DT>
-<DD>The sample PPD files reside here. </DD>
-<DT>/usr/share/cups/pstoraster </DT>
-<DD>The <CODE>pstoraster</CODE> data files reside here. </DD>
-<DT>/var/cups </DT>
-<DD>This is the root directory of the CUPS scheduler. </DD>
-<DT>/var/cups/backend </DT>
-<DD>The backend filters reside here. </DD>
-<DT>/var/cups/cgi-bin </DT>
-<DD>The CGI programs reside here. </DD>
-<DT>/var/cups/conf </DT>
-<DD>The scheduler configuration and MIME files reside here. </DD>
-<DT>/var/cups/doc </DT>
-<DD>The scheduler documentation files reside here. </DD>
-<DT>/var/cups/filter </DT>
-<DD>The file filters reside here. </DD>
-<DT>/var/cups/interfaces </DT>
-<DD>System V interface scripts reside here. </DD>
-<DT>/var/cups/logs </DT>
-<DD>The <CODE>access_log</CODE>, <CODE>error_log</CODE>, and <CODE>
-page_log</CODE> files reside here. </DD>
-<DT>/var/cups/ppd </DT>
-<DD>This directory contains PPD files for each printer. </DD>
-<DT>/var/cups/requests </DT>
-<DD>This directory contains pending print job files. </DD>
-</DL>
+<H1><A NAME=5>5 Command-Line Interfaces</A></H1>
+<H2><A NAME=5_1>5.1 Backend Interfaces</A></H2>
+<H2><A NAME=5_2>5.2 Filter Interfaces</A></H2>
 <H1 TYPE=A VALUE=1><A NAME=6>A Glossary</A></H1>
 <H2><A NAME=6_1>A.1 Terms</A></H2>
 <DL>
@@ -3,11 +3,11 @@
 	<TITLE>Common UNIX Printing System</TITLE>
 	<LINK REL=STYLESHEET TYPE="text/css" HREF="cups.css">
 	<MAP NAME="navbar">
-		<AREA SHAPE="RECT" COORDS="10,10,85,30" HREF="printers" ALT="Current Printer Status">
-		<AREA SHAPE="RECT" COORDS="95,10,175,30" HREF="classes" ALT="Current Printer Classes Status">
-		<AREA SHAPE="RECT" COORDS="185,10,235,30" HREF="jobs" ALT="Current Jobs Status">
-		<AREA SHAPE="RECT" COORDS="245,10,395,30" HREF="documentation.html" ALT="Read CUPS Documentation On-Line">
-		<AREA SHAPE="RECT" COORDS="405,10,490,30" HREF="http://www.cups.org" ALT="Download the Current CUPS Software">
+		<AREA SHAPE="RECT" COORDS="10,10,100,35" HREF="printers" ALT="Current Printer Status">
+		<AREA SHAPE="RECT" COORDS="115,10,205,35" HREF="classes" ALT="Current Printer Classes Status">
+		<AREA SHAPE="RECT" COORDS="220,10,280,35" HREF="jobs" ALT="Current Jobs Status">
+		<AREA SHAPE="RECT" COORDS="295,10,470,35" HREF="documentation.html" ALT="Read CUPS Documentation On-Line">
+		<AREA SHAPE="RECT" COORDS="485,10,590,35" HREF="http://www.cups.org" ALT="Download the Current CUPS Software">
        </MAP>
 </HEAD>

@@ -15,859 +15,55 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1 ALIGN=CENTER><A NAME=CONTENTS>Table of Contents</A></H1>
 <BR>
-<BR><B><A HREF=#1>Preface</A></B>
+<BR><B><A HREF=#1>1 Scope</A></B>
 <UL>
-<LI><A HREF=#1_1>System Overview</A></LI>
-<LI><A HREF=#1_2>Document Overview</A></LI>
+<LI><A HREF=#1_1>1.1 Identification</A></LI>
+<LI><A HREF=#1_2>1.2 Document Overview</A></LI>
 </UL>
-<B><A HREF=#2>1 - Printing System Overview</A></B>
+<B><A HREF=#2>2 Printing System Overview</A></B>
+<BR>
+<BR><B><A HREF=#3>3 Printer Queue Management</A></B>
 <UL>
-<LI><A HREF=#2_1>The Printing Problem</A></LI>
-<LI><A HREF=#2_2>The Technology</A></LI>
-<LI><A HREF=#2_3>Jobs</A></LI>
-<LI><A HREF=#2_4>Classes</A></LI>
-<LI><A HREF=#2_5>Filters</A></LI>
-<LI><A HREF=#2_6>Printer Drivers</A></LI>
-<LI><A HREF=#2_7>Networking</A></LI>
+<LI><A HREF=#3_1>3.1 Adding Printers</A></LI>
+<LI><A HREF=#3_2>3.2 Removing Printers</A></LI>
+<LI><A HREF=#3_3>3.3 Reconfiguring Printers</A></LI>
+<LI><A HREF=#3_4>3.4 Printer Options</A></LI>
+<LI><A HREF=#3_5>3.5 Printer Security</A></LI>
+<LI><A HREF=#3_6>3.6 Printer Accounting</A></LI>
 </UL>
-<B><A HREF=#3>2 - Building and Installing CUPS</A></B>
+<B><A HREF=#4>4 Printing System Management</A></B>
 <UL>
-<LI><A HREF=#3_1>Installing a Source Distribution</A></LI>
-<UL>
-<LI><A HREF=#3_1_1>Requirements</A></LI>
-<LI><A HREF=#3_1_2>Compiling CUPS</A></LI>
-<LI><A HREF=#3_1_3>Installing the Software</A></LI>
-<LI><A HREF=#3_1_4>Running the Software</A></LI>
-</UL>
-<LI><A HREF=#binary>Installing a Binary Distribution</A></LI>
-</UL>
-<B><A HREF=#4>3 - Printer Queue Management</A></B>
-<UL>
-<LI><A HREF=#4_1>The lpadmin Command</A></LI>
-<LI><A HREF=#4_2>Adding and Modifying Printers</A></LI>
-<UL>
-<LI><A HREF=#4_2_1>Using Standard Printer Drivers</A></LI>
-</UL>
-<LI><A HREF=#4_3>Removing Printers</A></LI>
-<LI><A HREF=#4_4>Printer Classes</A></LI>
-<LI><A HREF=#4_5>Setting the Default Printer</A></LI>
-<LI><A HREF=#4_6>Starting and Stopping Printers</A></LI>
-<LI><A HREF=#4_7>Accepting and Rejecting Print Jobs</A></LI>
-</UL>
-<B><A HREF=#5>4 - Printing System Management</A></B>
-<UL>
-<LI><A HREF=#5_1>Changing the Configuration Files</A></LI>
-<LI><A HREF=#5_2>Temporary Files</A></LI>
-<LI><A HREF=#5_3>Network Configuration</A></LI>
-<UL>
-<LI><A HREF=#5_3_1>Port</A></LI>
-<LI><A HREF=#5_3_2>Listen</A></LI>
-<LI><A HREF=#5_3_3>BrowsePort</A></LI>
-<LI><A HREF=#5_3_4>BrowseAddress</A></LI>
-</UL>
-<LI><A HREF=#5_4>Printer Security</A></LI>
-<UL>
-<LI><A HREF=#5_4_1>Location</A></LI>
-<LI><A HREF=#5_4_2>Order</A></LI>
-<LI><A HREF=#5_4_3>Allow</A></LI>
-<LI><A HREF=#5_4_4>Deny</A></LI>
-<LI><A HREF=#5_4_5>AuthType</A></LI>
-<LI><A HREF=#5_4_6>AuthClass</A></LI>
-<LI><A HREF=#5_4_7>AuthGroupName</A></LI>
-<LI><A HREF=#5_4_8>SystemGroup</A></LI>
-</UL>
-<LI><A HREF=#5_5>File Formats</A></LI>
-<UL>
-<LI><A HREF=#5_5_1>mime.types</A></LI>
-<LI><A HREF=#5_5_2>mime.convs</A></LI>
-</UL>
-</UL>
-<B><A HREF=#6>5 - Printer Accounting</A></B>
-<UL>
-<LI><A HREF=#6_1>Where to Find the Log Files</A></LI>
-<LI><A HREF=#6_2>The access_log File</A></LI>
-<LI><A HREF=#6_3>The error_log File</A></LI>
-<LI><A HREF=#6_4>The page_log File</A></LI>
+<LI><A HREF=#4_1>4.1 Log Files</A></LI>
+<LI><A HREF=#4_2>4.2 Network Configuration</A></LI>
+<LI><A HREF=#4_3>4.3 Adding File Types</A></LI>
 </UL>
 <HR>
-<H1 ALIGN=RIGHT><A NAME=1>Preface</A></H1>
- This software administrators manual provides printer administration 
+<H1><A NAME=1>1 Scope</A></H1>
+<H2><A NAME=1_1>1.1 Identification</A></H2>
+ This softwae administrators manual provides printer administration 
 information for the Common UNIX Printing System (&quot;CUPS&quot;) Version 1.0.0. 
-<H2><A NAME=1_1>System Overview</A></H2>
- The Common UNIX Printing System provides a portable printing layer for 
- UNIX&reg; operating systems. It has been developed by Easy Software 
- Products to promote a standard printing solution for all UNIX vendors 
- and users. CUPS provides the System V and Berkeley command-line 
-interfaces. 
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for 
-managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179), 
-Server Message Block (SMB), and AppSocket protocols are also supported 
-with reduced functionality. </P>
-<P>CUPS adds network printer browsing and PostScript Printer 
-Description (&quot;PPD&quot;)-based printing options to support real world 
-applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
-<H2><A NAME=1_2>Document Overview</A></H2>
+<H2><A NAME=1_2>1.2 Document Overview</A></H2>
 <P>This software administrators manual is organized into the following 
 sections:</P>
 <UL>
-<LI>1 - Printing System Overview</LI>
-<LI>2 - Building and Installing CUPS</LI>
-<LI>3 - Printer Queue Management</LI>
-<LI>4 - Printing System Management</LI>
-<LI>5 - Printer Accounting</LI>
+<LI>1 - Scope</LI>
+<LI>2 - References</LI>
+<LI>3 - Printing System Overview</LI>
+<LI>4 - Printer Queue Management</LI>
+<LI>5 - Printing System Management</LI>
+<LI>A - Glossary</LI>
 </UL>
-<H1 ALIGN=RIGHT><A NAME=2>1 - Printing System Overview</A></H1>
-<P>This chapter provides an overview of how the Common UNIX Printing 
-System works. </P>
-<H2><A NAME=2_1>The Printing Problem</A></H2>
-<P>For years <I>the printing problem</I> has plagued UNIX&reg;. Unlike 
-Microsoft&reg; Windows&reg; or MacOS, UNIX has no standard interface or system 
-in place for supporting printers. Among the solutions previously 
-available, the Berkeley and System V printing systems are the most 
-prevalent. </P>
-<P>These printing systems support line printers (text only) or 
-PostScript printers (text and graphics), and with some coaxing they can 
-be made to support a full range of printers and file formats. However, 
-because each varient of the UNIX operating system uses a different 
-printing system than the next, developing printer drivers for a wide 
-range of printers is extremely difficult. That combined with the 
-limited volume of customers for each UNIX varient has forced most 
-printer vendors to give up supporting UNIX entirely. </P>
-<P>The Common UNIX Printing System, or CUPS, is designed to eliminate <I>
-the printing problem</I>. One common printing system can be used by all 
-UNIX varients to support the printing needs of users. Printer vendors 
-can use its modular filter interface to develop a single driver program 
-that supports a wide range of file formats with little or no effort. 
- Since CUPS provides both the System V and Berkeley printing commands, 
-users (and applications) can reap the benefits of this new technology 
-with no changes. </P>
-<H2><A NAME=2_2>The Technology</A></H2>
-<P>CUPS is based upon an emerging Internet standard called the Internet 
-Printing Protocol, or IPP. IPP has been embraced by dozens of printer 
-and printer server manufacturers, and will be supported by the next 
-Microsoft Windows operating system. </P>
-<P>IPP defines a standard protocol for printing as well as managing 
-print jobs and printer options like media size, resolution, and so 
-forth. Like all IP-based protocols, IPP can be used locally or over the 
-Internet to printers hundreds or thousands of miles away. Unlike other 
-protocols, however, IPP also supports access control, authentication, 
-and encryption, making it a much more secure printing solution than 
-older ones. </P>
-<P>IPP is layered on top of the Hyper-Text Transport Protocol, or HTTP, 
-which is the basis of web servers on the Internet. This allows the user 
-to view documentation and status information on a printer or server 
-using their web browser. </P>
-<P>CUPS provides a complete IPP/1.0-based printing system that provides 
-Basic authentication and domain or IP-based access control. Digest 
-authentication and TLS encryption will be available in future versions 
-of CUPS. </P>
-<H2><A NAME=2_3>Jobs</A></H2>
-<P>Each file that is submitted for printing is called a <I>job</I>. 
- Jobs are identified by a unique number starting at 1 and are assigned 
-to a particular destination (usually a printer). Jobs can also have 
-options associated with them such as media size, number of copies, and 
-priority. </P>
-<H2><A NAME=2_4>Classes</A></H2>
-<P>CUPS supports collections of printers known as <I>classes</I>. Jobs 
-sent to a class are forwarded to the first available printer in the 
-class. </P>
-<H2><A NAME=2_5>Filters</A></H2>
-<P>Filters allow a user or application to print many types of files 
-without extra effort. Print jobs sent to a CUPS server are filtered 
-before sending them to a printer. Some filters convert job files to 
-different formats that the printer can understand. Others perform page 
-selection and ordering tasks. <I>Backend</I> filters perform the most 
-important task of all - they send the filtered print data to the 
-printer. </P>
-<P>CUPS provides filters for printing many types of image files, 
-HP-GL/2 files, PDF files, and text files. CUPS also supplies PostScript 
-and image file Raster Image Processors, or RIPs, that convert 
-PostScript or image files into bitmaps that can be sent to a raster 
-printer. </P>
-<P>CUPS provides backends for printing over parallel and serial ports, 
-and over the network via the JetDirect (AppSocket), Server Message 
-Block, and Line Printer Daemon protocols. </P>
-<H2><A NAME=2_6>Printer Drivers</A></H2>
-<P>Printer drivers in CUPS consist of one of more filters specific to a 
-printer. CUPS includes a sample printer driver for Hewlett-Packard 
-LaserJet and DeskJet printers. While this driver does not generate 
-optimal output for different printer models, it does demonstrate how 
-you can write your own printer drivers and incorporate them into CUPS. </P>
-<H2><A NAME=2_7>Networking</A></H2>
-<P>Printers and classes on the local system are automatically shared 
-with other systems on the network. This allows you to setup one system 
-to print to a printer and use this system as a printer server or spool 
-host for all of the others.  If there is only one occurrence of a 
-printer on a network, then that printer can be accessed using its name 
-alone. If more than one printer exists with the same name, users must 
-select the printer by specifying which server to use (e.g. 
-&quot;printer@host1&quot; or &quot;printer@host2&quot;.) </P>
-<P>CUPS also provides <I>implicit classes</I>, which are collections of 
-printers and/or classes with the same name. This allows you to setup 
-multiple servers pointing to the same physical network printer, for 
-example, so that you aren't relying on a single system for printing. 
-Because this also works with printer classes, you can setup multiple 
-servers and printers and never worry about a &quot;single point of failure&quot; 
-unless all of the printers and servers goes down! </P>
-<H1 ALIGN=RIGHT><A NAME=3>2 - Building and Installing CUPS</A></H1>
-<P>This chapter shows how to build and install the Common UNIX Printing 
-System. If you are installing a binary distribution from the CUPS web 
-site, proceed to the section titled, <A HREF=#binary>Installing a 
-Binary Distribution</A>. </P>
-<H2><A NAME=3_1>Installing a Source Distribution</A></H2>
-<H3><A NAME=3_1_1>Requirements</A></H3>
-<P>You'll need an ANSI C compiler to build CUPS on your system. As its 
-name implies, CUPS is designed to run on the UNIX operating system, 
-however the CUPS interface library and most of the filters and backends 
-supplied with CUPS should also run under Microsoft&reg; Windows&reg;. </P>
-<P>For the image file filters and PostScript RIP, you'll need the JPEG, 
-PNG, TIFF, and ZLIB libraries. CUPS will build without these, but with 
-reduced functionality. Easy Software Products maintains a mirror of the 
-current versions of these libraries at: </P>
-<UL>
-<PRE>
-<A HREF=ftp://ftp.easysw.com/pub/libraries>ftp://ftp.easysw.com/pub/libraries</A>
-</PRE>
-</UL>
-<P>If you make changes to the man pages you'll need GNU groff or 
-another nroff-like package. GNU groff is available from: </P>
-<UL>
-<PRE>
-<A HREF=ftp://ftp.gnu.org/pub/groff>ftp://ftp.gnu.org/pub/groff</A>
-</PRE>
-</UL>
-<P>The documentation is formatted using the HTMLDOC software. If you 
-need to make changes you can get the HTMLDOC software from: </P>
-<UL>
-<PRE>
-<A HREF=http://www.easysw.com/htmldoc>http://www.easysw.com/htmldoc</A>
-</PRE>
-</UL>
-<H3><A NAME=3_1_2>Compiling CUPS</A></H3>
-<P>CUPS uses GNU autoconf to configure the makefiles and source code 
-for your system. To configure CUPS for your system type: </P>
-<UL>
-<PRE>
-% ./configure ENTER
-</PRE>
-</UL>
-<P>The default installation will put the CUPS software in the <CODE>/usr</CODE>
- and <CODE>/var</CODE> directories on your system, which will overwrite 
-any existing printing commands on your system. To install the CUPS 
-software in another location use the <CODE>--prefix</CODE> option: </P>
-<UL>
-<PRE>
-% ./configure --prefix=/usr/local ENTER
-</PRE>
-</UL>
-<P>If the PNG, JPEG, TIFF, and ZLIB libraries are not installed in a 
-system default location (typically <CODE>/usr/include</CODE> and <CODE>
-/usr/lib</CODE>) you'll need to set the <CODE>CFLAGS</CODE> and <CODE>
-LDFLAGS</CODE> environment variables prior to running configure: </P>
-<UL>
-<PRE>
-% setenv CFLAGS &quot;-I/some/directory&quot;
-% setenv LDFLAGS &quot;-L/some/directory&quot;
-% ./configure ... ENTER
-</PRE>
-</UL>
-<P>Once you have configured things, just type: </P>
-<UL>
-<PRE>
-% make ENTER
-</PRE>
-</UL>
-<P>to build the software. </P>
-<H3><A NAME=3_1_3>Installing the Software</A></H3>
-<P>To install the software type: </P>
-<UL>
-<PRE>
-% make install ENTER
-</PRE>
-</UL>
-<H3><A NAME=3_1_4>Running the Software</A></H3>
- Once you have installed the software you can start the CUPS daemon by 
-typing: 
-<UL>
-<PRE>
-% /usr/sbin/cupsd &amp; ENTER
-</PRE>
-</UL>
-<H2><A NAME=binary>Installing a Binary Distribution</A></H2>
-<P>We are currently distributing CUPS binary distributions in TAR 
-format with installation and removal scripts. </P>
-<UL><B>WARNING:</B>
-<P>Installing CUPS will overwrite your existing printing  system. If 
-you experience difficulties with the CUPS software  and need to go back 
-to your old printing system, you will need  to remove the CUPS software 
-with the provided script and  reinstall the printing system from your 
-operating system CDs. </P>
-</UL>
-<P>To install the CUPS software you will need to be logged in as root 
-(doing an &quot;su&quot; is good enough). Once you are the root user, run the 
-installation script with: </P>
-<UL>
-<PRE>
-./cups.install ENTER
-</PRE>
-</UL>
-<P>After asking you a few yes/no questions the CUPS software will be 
-installed and the scheduler will be started automatically. </P>
-<H1 ALIGN=RIGHT><A NAME=4>3 - Printer Queue Management</A></H1>
-<P>This chapter discusses how to add, modify, and delete print queues 
-on your system. </P>
-<H2><A NAME=4_1>The lpadmin Command</A></H2>
-<P>The <CODE>lpadmin</CODE> command allows you to perform most printer 
-administration tasks from the command-line. Since <CODE>lpadmin</CODE>
- is also a System V printing system command, it is located in the <CODE>
-/usr/lib</CODE> directory instead of a more common one like <CODE>
-/usr/bin</CODE> or <CODE>/usr/sbin</CODE>. </P>
-<H2><A NAME=4_2>Adding and Modifying Printers</A></H2>
-<P>To add a printer to CUPS you simply run the <CODE>lpadmin</CODE>
- command with the &quot;-p&quot; option: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -E -v<I>device</I> -P<I>ppd</I> ENTER
-</PRE>
-</UL>
-<P>Spaces between the option letter and value are optional. </P>
-<P>The <I>printer</I> name can be up to 127 letters, digits, hyphens, 
-and underscores. Unlike other printing systems, the printer name in 
-CUPS is <I>not</I> case-sensitive, so you can't add two printers named <CODE>
-LaserJet</CODE> and <CODE>laserjet</CODE>. </P>
-<P>The <I>device</I> argument specifies the device URI or filename for 
-the printer. The following devices are supported in a basic 
-installation of CUPS: </P>
-<DL>
-<DT>file:/dev/filename </DT>
-<DT>/dev/filename </DT>
-<DD>Sends all output to the specified file. </DD>
-<DT>http://[username:password@]hostname[:port]/resource </DT>
-<DT>ipp://[username:password@]hostname[:port]/resource </DT>
-<DD>Sends all output to the specified IPP printer or server.  The <I>
-port</I> parameters defaults to 631. </DD>
-<DT>lpd://hostname/queue </DT>
-<DD>Sends all output to the specified LPD printer queue. </DD>
-<DT>parallel:/dev/filename </DT>
-<DD>Sends all output to the specified parallel port device. </DD>
-<DT>serial:/dev/filename[?options] </DT>
-<DD>Sends all output to the specified serial port device.  The <I>
-options</I> can be any of the following separated by the  plus (+) 
-character: 
-<UL>
-<LI><CODE>baud=<I>rate</I></CODE> - Sets the baud rate  for the device. </LI>
-<LI><CODE>bits=<I>7 or 8</I></CODE> - Sets the number  of data bits. </LI>
-<LI><CODE>parity=<I>even</I></CODE> - Sets even parity  checking. </LI>
-<LI><CODE>parity=<I>odd</I></CODE> - Sets odd parity  checking. </LI>
-<LI><CODE>parity=<I>none</I></CODE> - Turns parity  checking off. </LI>
-</UL>
-</DD>
-<DT>smb://[username:password@]hostname/queue </DT>
-<DD>Sends all output to the specified SMB (Windows) printer queue 
- using the SAMBA software. </DD>
-<DT>socket://hostname[:port] </DT>
-<DD>Sends all output to the specified printer using the  AppSocket 
-protocol. The <I>port</I> parameter defaults to 9100. </DD>
-</DL>
-<P>The <I>ppd</I> argument specifies the PostScript Printer Description 
-file to use for this printer. Many options (such as media size, etc.) 
-will not be available if you omit this part of the <CODE>lpadmin</CODE>
- command. </P>
-<H3><A NAME=4_2_1>Using Standard Printer Drivers</A></H3>
-<P>The <CODE>lpadmin</CODE> command allows you to use &quot;standard&quot; PPD 
-files and interface scripts located in the <CODE>/usr/share/cups/model</CODE>
- directory with the &quot;-m&quot; option: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -E -v<I>device</I> -m<I>model</I> ENTER
-</PRE>
-</UL>
-<P>The <I>model</I> argument specifies the name of the PPD file or 
-interface script. For example, to add a printer using the sample HP 
-DeskJet series driver connected to parallel port 1 under Linux you 
-would use: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -pDeskJet -E -vparallel:/dev/par1 -mdeskjet.ppd ENTER
-</PRE>
-</UL>
-<H2><A NAME=4_3>Removing Printers</A></H2>
-<P>To remove a printer to CUPS you simply run the <CODE>lpadmin</CODE>
- command with the &quot;-x&quot; option: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -x<I>printer</I> ENTER
-</PRE>
-</UL>
-<H2><A NAME=4_4>Printer Classes</A></H2>
-<P>CUPS allows you to group similar printers in a <I>printer class</I>. 
-When a user sends a print job to a class, the job will be processed by 
-the first available printer in that class. </P>
-<P>To add a printer to a class you simply run the <CODE>lpadmin</CODE>
- command with the &quot;-p&quot; and &quot;-c&quot; options: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -p<I>printer</I> -c<I>class</I> ENTER
-</PRE>
-</UL>
-<P>The <I>class</I> is created automatically if it doesn't exist. To 
-remove a class just use the &quot;-x&quot; option: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -x<I>class</I> ENTER
-</PRE>
-</UL>
-<H2><A NAME=4_5>Setting the Default Printer</A></H2>
-<P>To set the default printer or class simply run the <CODE>lpadmin</CODE>
- command with the &quot;-d&quot; option: </P>
-<UL>
-<PRE>
-% /usr/lib/lpadmin -d<I>destination</I> ENTER
-</PRE>
-</UL>
-<P>The <I>destination</I> argument is the name of the printer or class. </P>
-<H2><A NAME=4_6>Starting and Stopping Printers</A></H2>
-<P>The <CODE>enable</CODE> and <CODE>disable</CODE> commands start and 
-stop printer queues, respectively: </P>
-<UL>
-<PRE>
-% /usr/bin/enable <I>printer</I> ENTER
-% /usr/bin/disable <I>printer</I> ENTER
-</PRE>
-</UL>
-<P>Printers that are disabled may still accept jobs for printing, but 
-won't actually print any files until they are restarted. This is useful 
-if the printer malfunctions and you need time to correct the problem. 
-Any queues jobs are printed after the printer is enabled (started). </P>
-<H2><A NAME=4_7>Accepting and Rejecting Print Jobs</A></H2>
-<P>The <CODE>accept</CODE> and <CODE>reject</CODE> commands accept and 
-reject print jobs for the named printer, respectively: </P>
-<UL>
-<PRE>
-% /usr/lib/accept <I>printer</I> ENTER
-% /usr/lib/reject <I>printer</I> ENTER
-</PRE>
-</UL>
-<P>As noted above, a printer can be stopped but accepting new print 
-jobs. A printer can also be rejecting new print jobs while it finishes 
-those that have been queued. This is useful for when you must perform 
-maintenance on the printer and will not have it available to users for 
-a long period of time. </P>
-<H1 ALIGN=RIGHT><A NAME=5>4 - Printing System Management</A></H1>
-<P>This chapter shows how you can configure the CUPS server. </P>
-<H2><A NAME=5_1>Changing the Configuration Files</A></H2>
-<P>All of the server configuration files are located in the <CODE>
-/var/cups/conf</CODE> directory. Once you have made a change to a file 
-you need to restart the CUPS server by sending it a HUP signal or using 
-the supplied script &quot;<CODE>cups.sh</CODE>&quot;: </P>
-<UL>
-<PRE>
-% ./cups.sh restart ENTER
-</PRE>
-</UL>
-<P>The binary distribution installs the script in the <CODE>init.d</CODE>
- directory with the name <CODE>lp</CODE> or <CODE>lpd</CODE> depending 
-on the vendor-supplied printing system. </P>
-<H2><A NAME=5_2>Temporary Files</A></H2>
-<P>Normally CUPS puts all of its temporary files in <CODE>/var/tmp</CODE>
-. If you'd like to change this directory you'll need to edit the <CODE>
-/var/cups/conf/cupsd.conf</CODE> file. </P>
-<P>Start by creating the new temporary directory and setting the 
-appropriate permissions: </P>
-<UL>
-<PRE>
-% mkdir <I>/foo/bar/tmp</I> ENTER
-% chmod a+rwxt <I>/foo/bar/tmp</I> ENTER
-</PRE>
-</UL>
-<P>Then change the line containing the <CODE>TempDir</CODE> directive 
-in the <CODE>cupsd.conf</CODE> to the directory that you've created: </P>
-<UL>
-<PRE>
-TempDir <I>/foo/bar/tmp</I>
-</PRE>
-</UL>
-<P>Finally, restart the server as outlined in the first section of this 
-chapter. </P>
-<H2><A NAME=5_3>Network Configuration</A></H2>
-<P>The default configuration of the CUPS server listens for connections 
-from all network interfaces on port 631 (the standard IPP port). 
-Administration functions are limited to local connections with the 
-appropriate username and password. </P>
-<P>If you'd like to limit access to your system you'll need to edit the <CODE>
-/var/cups/conf/cupsd.conf</CODE> file. </P>
-<H3><A NAME=5_3_1>Port</A></H3>
-<P>The <CODE>Port</CODE> directive specifies a port to listen on for 
-all interfaces. Besides the standard IPP port (631) you can also setup 
-your server to listen on the HTTP port (80) to use your CUPS server as 
-a standard web server as well. </P>
-<H3><A NAME=5_3_2>Listen</A></H3>
-<P>The <CODE>Listen</CODE> directive specifies a listening address and 
-port, extending the functionality of the <CODE>Port</CODE> directive. 
-If you want to allow connections only from the local machine you can 
-use: </P>
-<UL>
-<PRE>
-Listen 127.0.0.1:631
-</PRE>
-</UL>
-<P>instead of the <CODE>Port</CODE> directive. </P>
-<P>If you want to limit access to a specific network/subnet, make sure 
-you specify only the network address and not your system's network 
-address! </P>
-<H3><A NAME=5_3_3>BrowsePort</A></H3>
-<P>The <CODE>BrowsePort</CODE> directive controls which port is 
-monitored for remote printers. By default it is set to the IPP port 
-(631), however you can change it as needed. </P>
-<UL><B>NOTE:</B>
-<P>You must set the <CODE>BrowsePort</CODE> to the same value  on all 
-of the systems that you want to see. </P>
-</UL>
-<H3><A NAME=5_3_4>BrowseAddress</A></H3>
-<P>The <CODE>BrowseAddress</CODE> directive specifies a broadcast 
-address to use when sending printer status updates over the network. 
-The default browse address is <CODE>255.255.255.255</CODE> which will 
-send printer information to all subnets. </P>
-<UL><B>NOTE:</B>
-<P>If you are using HP-UX 10.20 and a subnet that is not 24,  16, or 8 
-bits, printer browsing (and in fact all broadcast  reception) will not 
-work. This problem appears to be fixed in  HP-UX 11.0. </P>
-</UL>
-<H2><A NAME=5_4>Printer Security</A></H2>
-<P>CUPS provides IP and domain-name based access control and Basic 
-authentication for authentication. </P>
-<H3><A NAME=5_4_1>Location</A></H3>
-<P>The <CODE>Location</CODE> directive defines access control for a 
-specific HTTP directory. The following pseudo directories are provided 
-by the CUPS server: </P>
-<UL>
-<LI><CODE>/admin</CODE> - This is the URI that must be referenced to 
- do printer administation commands. </LI>
-<LI><CODE>/classes</CODE> - This is the URI that must be referenced to 
- access printer classes. </LI>
-<LI><CODE>/jobs</CODE> - This is the URI that must be referenced to 
- access jobs. </LI>
-<LI><CODE>/printers</CODE> - This is the URI that must be referenced to 
- access printers. </LI>
-</UL>
-<P>All other directories are taken from the <CODE>/usr/share/cups/doc</CODE>
- directory. </P>
-<P>The <CODE>Location</CODE> directive surrounds the other access 
-control directives described below. The default server configuration 
-uses: </P>
-<UL>
-<PRE>
-&lt;Location /admin&gt;
-AuthType Basic
-AuthClass System
-
-Order Deny,Allow
-Deny From All
-Allow From 127.0.0.1
-&lt;/Location&gt;
-</PRE>
-</UL>
-<H3><A NAME=5_4_2>Order</A></H3>
-<P>The <CODE>Order</CODE> directive defines the default access control. 
-The following values are supported: </P>
-<UL>
-<LI><CODE>Order Allow,Deny</CODE> - Allow requests from all  systems <I>
-except</I> for those listed in a <CODE>Deny</CODE> directive. </LI>
-<LI><CODE>Order Deny,Allow</CODE> - Allow requests only from  those 
-listed in an <CODE>Allow</CODE> directive. </LI>
-</UL>
-<P>The <CODE>Order</CODE> directive must appear inside a <CODE>Location</CODE>
- directive. </P>
-<H3><A NAME=5_4_3>Allow</A></H3>
-<P>The <CODE>Allow</CODE> directive specifies a hostname, IP address, 
-or network that is allowed access to the server: </P>
-<UL>
-<PRE>
-Allow from All
-Allow from None
-Allow from *.domain.com
-Allow from .domain.com
-Allow from host.domain.com
-Allow from nnn.*
-Allow from nnn.nnn.*
-Allow from nnn.nnn.nnn.*
-Allow from nnn.nnn.nnn.nnn
-Allow from nnn.nnn.nnn.nnn/mm
-Allow from nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
-</PRE>
-</UL>
-<P><CODE>Allow</CODE> directives are cummulative, so multiple <CODE>
-Allow</CODE> directives can be used to allow access for multiple hosts 
-or networks.  The <CODE>/mm</CODE> notation specifies a CIDR netmask: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=80%>
-<TR><TH>mm</TH><TH>netmask</TH></TR>
-<TR><TD>0</TD><TD>0.0.0.0</TD></TR>
-<TR><TD>1</TD><TD>128.0.0.0</TD></TR>
-<TR><TD>2</TD><TD>192.0.0.0</TD></TR>
-<TR><TD>...</TD><TD>...</TD></TR>
-<TR><TD>8</TD><TD>255.0.0.0</TD></TR>
-<TR><TD>16</TD><TD>255.255.0.0</TD></TR>
-<TR><TD>24</TD><TD>255.255.255.0</TD></TR>
-<TR><TD>32</TD><TD>255.255.255.255</TD></TR>
-</TABLE>
-</CENTER>
-</P>
-<P>The <CODE>Allow</CODE> directive must appear inside a <CODE>Location</CODE>
- directive. </P>
-<H3><A NAME=5_4_4>Deny</A></H3>
-<P>The <CODE>Deny</CODE> directive specifies a hostname, IP address, or 
-network that is allowed access to the server: </P>
-<UL>
-<PRE>
-Deny from All
-Deny from None
-Deny from *.domain.com
-Deny from .domain.com
-Deny from host.domain.com
-Deny from nnn.*
-Deny from nnn.nnn.*
-Deny from nnn.nnn.nnn.*
-Deny from nnn.nnn.nnn.nnn
-Deny from nnn.nnn.nnn.nnn/mm
-Deny from nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
-</PRE>
-</UL>
-<P><CODE>Deny</CODE> directives are cummulative, so multiple <CODE>Deny</CODE>
- directives can be used to allow access for multiple hosts or networks. 
- The <CODE>/mm</CODE> notation specifies a CIDR netmask: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=80%>
-<TR><TH>mm</TH><TH>netmask</TH></TR>
-<TR><TD>0</TD><TD>0.0.0.0</TD></TR>
-<TR><TD>1</TD><TD>128.0.0.0</TD></TR>
-<TR><TD>2</TD><TD>192.0.0.0</TD></TR>
-<TR><TD>...</TD><TD>...</TD></TR>
-<TR><TD>8</TD><TD>255.0.0.0</TD></TR>
-<TR><TD>16</TD><TD>255.255.0.0</TD></TR>
-<TR><TD>24</TD><TD>255.255.255.0</TD></TR>
-<TR><TD>32</TD><TD>255.255.255.255</TD></TR>
-</TABLE>
-</CENTER>
-</P>
-<P>The <CODE>Deny</CODE> directive must appear inside a <CODE>Location</CODE>
- directive. </P>
-<H3><A NAME=5_4_5>AuthType</A></H3>
-<P>The <CODE>AuthType</CODE> directive defines the type of 
-authentication to perform: </P>
-<UL>
-<LI><CODE>None</CODE> - No authentication should be performed 
- (default.) </LI>
-<LI><CODE>Basic</CODE> - Basic authentication should be  performed 
-using the UNIX password and group files. </LI>
-</UL>
-<P>The <CODE>AuthType</CODE> directive must appear inside a <CODE>
-Location</CODE> directive. </P>
-<H3><A NAME=5_4_6>AuthClass</A></H3>
-<P>The <CODE>AuthClass</CODE> directive defines what level of <CODE>
-Basic</CODE> access is required: </P>
-<UL>
-<LI><CODE>Anonymous</CODE> - No authentication should be performed 
- (default.) </LI>
-<LI><CODE>User</CODE> - A valid username and password is required. </LI>
-<LI><CODE>System</CODE> - A valid username and password is  required, 
-and the username must belong to the &quot;sys&quot; group (this  can be changed 
-using the <CODE>SystemGroup</CODE> directive,  below. </LI>
-<LI><CODE>Group</CODE> - A valid username and password is  required, 
-and the username must belong to the group named by  the <CODE>
-AuthGroupName</CODE> directive. </LI>
-</UL>
-<P>The <CODE>AuthClass</CODE> directive must appear inside a <CODE>
-Location</CODE> directive. </P>
-<H3><A NAME=5_4_7>AuthGroupName</A></H3>
-<P>The <CODE>AuthGroupName</CODE> directive sets the group to use for <CODE>
-Group</CODE> authentication. </P>
-<P>The <CODE>AuthGroupName</CODE> directive must appear inside a <CODE>
-Location</CODE> directive. </P>
-<H3><A NAME=5_4_8>SystemGroup</A></H3>
-<P>The <CODE>SystemGroup</CODE> directive sets the administration group 
-used when authenticating the <CODE>System</CODE> type. It defaults to 
-the &quot;sys&quot; group. </P>
-<H2><A NAME=5_5>File Formats</A></H2>
-<P>CUPS provides a MIME-based file typing and filtering mechanism to 
-convert files to a printable format for each printer. The <CODE>
-mime.types</CODE> and <CODE>mime.convs</CODE> files define the file 
-type and filters that are available on the system. </P>
-<H3><A NAME=5_5_1>mime.types</A></H3>
-<P>The <CODE>mime.types</CODE> defines the known file types. Each line 
-of the file starts with the MIME type and may be followed by one or 
-more file type recognition rules. For example, the <CODE>text/html</CODE>
- file type is defined as: </P>
-<UL>
-<PRE>
-text/html html htm \
-          printable(0,1024) + (string(0,&quot;&lt;HTML&gt;&quot;) string(0,&quot;&lt;!DOCTYPE&quot;))
-</PRE>
-</UL>
-<P>The first two rules say that any file with an extension of &quot;.html&quot; 
-or &quot;.htm&quot; is a HTML file. The third rules says that any file whose 
-first 1024 characters are printable text and starts with the strings 
-&quot;&lt;HTML&gt;&quot; or &quot;&lt;!DOCTYPE&quot; is a HTML file as well. </P>
-<P>The first two rules deal solely with the name of the file being 
-typed. This is useful when the original filename is known, however for 
-print files the server doesn't always have a filename to work with. The 
-third rule takes care of this possibility and automatically figures out 
-the file type based upon the contents of the file instead. </P>
-<P>The available tests are: </P>
-<UL>
-<LI><CODE>( expr )</CODE> - Parenthesis for expression grouping </LI>
-<LI><CODE>+</CODE> - Logical AND </LI>
-<LI><CODE>,</CODE> or whitespace - Logical OR </LI>
-<LI><CODE>!</CODE> - Logical NOT </LI>
-<LI><CODE>match(&quot;pattern&quot;)</CODE> - Pattern match on filename </LI>
-<LI><CODE>extension</CODE> - Pattern match on &quot;*.extension&quot; </LI>
-<LI><CODE>ascii(offset,length)</CODE> - True if bytes are valid 
- printable ASCII (CR, NL, TAB, BS, 32-126) </LI>
-<LI><CODE>printable(offset,length)</CODE> - True if bytes are 
- printable 8-bit chars (CR, NL, TAB, BS, 32-126, 160-254) </LI>
-<LI><CODE>string(offset,&quot;string&quot;)</CODE> - True if bytes are  identical 
-to string </LI>
-<LI><CODE>char(offset,value)</CODE> - True if byte is identical </LI>
-<LI><CODE>short(offset,value)</CODE> - True if 16-bit integer  is 
-identical (network or &quot;big-endian&quot; byte order) </LI>
-<LI><CODE>int(offset,value)</CODE> - True if 32-bit integer is 
- identical (network or &quot;big-endian&quot; byte order) </LI>
-<LI><CODE>locale(&quot;string&quot;)</CODE> - True if current locale  matches 
-string </LI>
-</UL>
-<H3><A NAME=5_5_2>mime.convs</A></H3>
-<P>The <CODE>mime.convs</CODE> file defines all of the filter programs 
-that are known to the system. Each line consists of: </P>
-<UL>
-<PRE>
-source destination cost program
-
-text/plain application/postscript 50 texttops
-application/vnd.cups-postscript application/vnd.cups-raster 50 pstoraster
-image/* application/vnd.cups-postscript 50 imagetops
-image/* application/vnd.cups-raster 50 imagetoraster
-</PRE>
-</UL>
-<P>The <I>source</I> field is a MIME type, optionally using a wildcard 
-for the super-type or sub-type (e.g. &quot;text/plain&quot;, &quot;image/*&quot;, 
-&quot;*/postscript&quot;). </P>
-<P>The <I>destination</I> field is a MIME type defined in the <CODE>
-mime.types</CODE> file. </P>
-<P>The <I>cost</I> field defines a relative cost for the filtering 
-operation from 1 to 100. The cost is used to choose between two 
-different sets of filters when converting a file. For example, to 
-convert from <CODE>image/jpeg</CODE> to <CODE>
-application/vnd.cups-raster</CODE>, you could use the <CODE>imagetops</CODE>
- and <CODE>pstoraster</CODE> filters for a total cost of 100, or the <CODE>
-imagetoraster</CODE> filter for a total cost of 50. </P>
-<P>The <I>program</I> field defines the filter program to run; the 
-special program &quot;-&quot; can be used to make two file types equivalent. The 
-program must accept the standard filter arguments and environment 
-variables described in the CUPS Interface Design Document: </P>
-<UL>
-<PRE>
-program job user title options [filename]
-</PRE>
-</UL>
-<P>If specified, the <I>filename</I> argument defines a file to read 
-when filtering, otherwise the filter must read from the standard input. 
-All filtered output must go to the standard output. </P>
-<H1 ALIGN=RIGHT><A NAME=6>5 - Printer Accounting</A></H1>
- This chapter describes the CUPS log files. 
-<H2><A NAME=6_1>Where to Find the Log Files</A></H2>
-<P>The log files are normally stored in the <CODE>/var/cups/logs</CODE>
- directory. You can change this by editing the <CODE>
-/var/cups/conf/cupsd.conf</CODE> configuration file. </P>
-<H2><A NAME=6_2>The access_log File</A></H2>
-<P>The <CODE>access_log</CODE> file lists each HTTP resource that is 
-accessed by a web browser or CUPS/IPP client. Each line is in the 
-so-called &quot;Common Log Format&quot; used by many web servers and web 
-reporting tools: </P>
-<UL>
-<PRE>
-host group user date-time \&quot;method resource version\&quot; status bytes
-
-127.0.0.1 - - [20/May/1999:19:20:29 +0000] &quot;POST /admin/ HTTP/1.1&quot; 401 0
-127.0.0.1 - mike [20/May/1999:19:20:31 +0000] &quot;POST /admin/ HTTP/1.1&quot; 200 0
-</PRE>
-</UL>
-<P>The <I>host</I> field will normally only be an IP address unless you 
-have changed the <CODE>HostnameLookups</CODE> directive on in the <CODE>
-cupsd.conf</CODE> file. </P>
-<P>The <I>group</I> field always contains &quot;-&quot;. </P>
-<P>The <I>user</I> field is the authenticated username of the 
-requesting user. If no username and password is supplied for the 
-request then this field contains &quot;-&quot;. </P>
-<P>The <I>date-time</I> field is the date and time of the request in 
-Greenwich Mean Time (a.k.a. ZULU) and is in the format: </P>
-<UL>
-<PRE>
-[DD/MON/YYYY:HH:MM:SS +0000]
-</PRE>
-</UL>
-<P>The <I>method</I> field is the HTTP method used (&quot;GET&quot;, &quot;PUT&quot;, 
-&quot;POST&quot;, etc.) </P>
-<P>The <I>resource</I> field is the filename of the requested resource. </P>
-<P>The <I>version</I> field is the HTTP specification version used by 
-the client. For CUPS clients this will always be &quot;HTTP/1.1&quot;. </P>
-<P>The <I>status</I> field contains the HTTP result status of the 
-request. Usually it is &quot;200&quot;, but other HTTP status codes are possible. 
-For example, 401 is the &quot;unauthorized access&quot; status in the example 
-above. </P>
-<P>The <I>bytes</I> field contains the number of bytes in the request. 
-For POST requests the <I>bytes</I> field contains the number of bytes 
-of non-IPP data that is received from the client. </P>
-<H2><A NAME=6_3>The error_log File</A></H2>
-<P>The <CODE>error_log</CODE> file lists messages from the scheduler 
-(errors, warnings, etc.): </P>
-<UL>
-<PRE>
-level date-time message
-
-I [20/May/1999:19:18:28 +0000] Job 1 queued on 'DeskJet' by 'mike'.
-I [20/May/1999:19:21:02 +0000] Job 2 queued on 'DeskJet' by 'mike'.
-I [20/May/1999:19:22:24 +0000] Job 2 was cancelled by 'mike'.
-</PRE>
-</UL>
-<P>The <I>level</I> field contains the type of message: </P>
-<UL>
-<LI><CODE>E</CODE> - An error occurred. </LI>
-<LI><CODE>W</CODE> - The server was unable to perform some action. </LI>
-<LI><CODE>I</CODE> - Informational message. </LI>
-<LI><CODE>D</CODE> - Debugging message. </LI>
-</UL>
-<P>The <I>date-time</I> field contains the date and time of when the 
-page started printing. The format of this field is identical to the <I>
-data-time</I> field in the <CODE>access_log</CODE> file. </P>
-<P>The <I>message</I> fields contains a free-form textual message. </P>
-<H2><A NAME=6_4>The page_log File</A></H2>
-<P>The <CODE>page_log</CODE> file lists each page that is sent to a 
-printer. Each line contains the following information: </P>
-<UL>
-<PRE>
-printer user job-id date-time page-number num-copies
-
-DeskJet root 2 [20/May/1999:19:21:05 +0000] 1 0
-</PRE>
-</UL>
-<P>The <I>printer</I> field contains the name of the printer that 
-printed the page. If you send a job to a printer class, this field will 
-contain the name of the printer that was assigned the job. </P>
-<P>The <I>user</I> field contains the name of the user (the IPP <CODE>
-requesting-user-name</CODE> attribute) that submitted this file for 
-printing. </P>
-<P>The <I>job-id</I> field contains the job number of the page being 
-printed. Job numbers are reset to 1 whenever the CUPS server is 
-started, so don't depend on this number being unique! </P>
-<P>The <I>date-time</I> field contains the date and time of when the 
-page started printing. The format of this field is identical to the <I>
-data-time</I> field in the <CODE>access_log</CODE> file. </P>
-<P>The <I>page-number</I> and <I>num-pages</I> fields contain the page 
-number and number of copies being printed of that page. For printer 
-that can not produce copies on their own, the <I>num-pages</I> field 
-will always be 1. </P>
+<H1><A NAME=2>2 Printing System Overview</A></H1>
+<H1><A NAME=3>3 Printer Queue Management</A></H1>
+<H2><A NAME=3_1>3.1 Adding Printers</A></H2>
+<H2><A NAME=3_2>3.2 Removing Printers</A></H2>
+<H2><A NAME=3_3>3.3 Reconfiguring Printers</A></H2>
+<H2><A NAME=3_4>3.4 Printer Options</A></H2>
+<H2><A NAME=3_5>3.5 Printer Security</A></H2>
+<H2><A NAME=3_6>3.6 Printer Accounting</A></H2>
+<H1><A NAME=4>4 Printing System Management</A></H1>
+<H2><A NAME=4_1>4.1 Log Files</A></H2>
+<H2><A NAME=4_2>4.2 Network Configuration</A></H2>
+<H2><A NAME=4_3>4.3 Adding File Types</A></H2>
 </BODY>
 </HTML>
@@ -116,9 +116,6 @@ with reduced functionality. </P>
 <P>CUPS adds network printer browsing and PostScript Printer 
 Description (&quot;PPD&quot;)-based printing options to support real world 
 applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
 <H2><A NAME=1_3>1.3 Document Overview</A></H2>
 This software design description document is organized into the 
 following sections: 
@@ -1,6 +1,6 @@
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@@ -31,10 +31,6 @@ supported with reduced functionality.
 Description (&quot;PPD&quot;)-based printing options to support real
 world applications under UNIX.

-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
 <H2>Document Overview</H2>

 This software design description document is organized into the 
@@ -26,14 +26,15 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <LI><A HREF=#2_1>2.1 CUPS Documentation</A></LI>
 <LI><A HREF=#2_2>2.2 Other Documents</A></LI>
 </UL>
-<B><A HREF=#3>3 Local Access Risks</A></B>
+<B><A HREF=#3>3 Risk Identification</A></B>
 <UL>
-<LI><A HREF=#3_1>3.1 Security Breaches</A></LI>
+<LI><A HREF=#3_1>3.1 Local Access Risks</A></LI>
+<LI><A HREF=#3_2>3.2 Remote Access Risks</A></LI>
 </UL>
-<B><A HREF=#4>4 Remote Access Risks</A></B>
+<B><A HREF=#4>4 Risk Assessment</A></B>
 <UL>
-<LI><A HREF=#4_1>4.1 Denial of Service Attacks</A></LI>
-<LI><A HREF=#4_2>4.2 Security Breaches</A></LI>
+<LI><A HREF=#4_1>4.1 Local Access Risks</A></LI>
+<LI><A HREF=#4_2>4.2 Remote Access Risks</A></LI>
 </UL>
 <B><A HREF=#5>A Glossary</A></B>
 <UL>
@@ -59,17 +60,14 @@ with reduced functionality. </P>
 <P>CUPS adds network printer browsing and PostScript Printer 
 Description (&quot;PPD&quot;)-based printing options to support real world 
 applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
 <H2><A NAME=1_3>1.3 Document Overview</A></H2>
 <P>This software security report is organized into the following 
 sections:</P>
 <UL>
 <LI>1 - Scope</LI>
 <LI>2 - References</LI>
-<LI>3 - Local Access Risks</LI>
-<LI>4 - Remote Access Risks</LI>
+<LI>3 - Risk Identification</LI>
+<LI>4 - Risk Assessment</LI>
 <LI>A - Glossary</LI>
 </UL>
 <H1><A NAME=2>2 References</A></H1>
@@ -96,78 +94,12 @@ sections:</P>
 <LI>IPP/1.0: Model and Semantics </LI>
 <LI>RFC 1179, Line Printer Daemon Protocol </LI>
 </UL>
-<H1><A NAME=3>3 Local Access Risks</A></H1>
-<P>Local access risks are those that can be exploited only with a local 
-user account. This section does not address issues related to 
-dissemination of the root password or other security issues associated 
-with the UNIX operating system. </P>
-<H2><A NAME=3_1>3.1 Security Breaches</A></H2>
-<P>Since the default installation creates a world-readable request 
-directory, it is possible for local users to read the contents of print 
-files before they are printed. </P>
-<P>This problem can be alleviated by making the request directory 
-readable only by the user specified in the CUPS configuration file. </P>
-<H1><A NAME=4>4 Remote Access Risks</A></H1>
-<P>Remote access risks are those that can be exploited without a local 
-user account and/or from a remote system. This section does not address 
-issues related to network or firewall security. </P>
-<H2><A NAME=4_1>4.1 Denial of Service Attacks</A></H2>
-<P>Like all internet services, the CUPS server is vulnerable to denial 
-of service attacks, including: </P>
-<OL>
-<LI>Establishing multiple connections to the server until the server 
- will accept no more. 
-<P>This cannot be protected against by the current software. It  is 
-possible that future versions of the CUPS software could be  configured 
-to limit the number of connections allowed from a  single host, however 
-that still would not prevent a determined  attack. </P>
-</LI>
-<LI>Repeatedly opening and closing connections to the server as fast 
- as possible. 
-<P>There is no easy way of protecting against this in the CUPS 
- software. If the attack is coming from outside the local  network it 
-might be possible to filter such an attack, however  once the 
-connection request has been received by the server it  must at least 
-accept the connection to find out who is  connecting. </P>
-</LI>
-<LI>Flooding the network with broadcast packets on port 631. 
-<P>It might be possible to disable browsing if this condition  is 
-detected by the CUPS software, however if there are large  numbers of 
-printers available on the network such an algorithm  might think that 
-an attack was occurring when instead a valid  update was being 
-received. </P>
-</LI>
-<LI>Sending partial IPP requests; specifically, sending part of an 
- attribute value and then stopping transmission. 
-<P>The current code is structured to read and write the IPP  request 
-data on-the-fly, so there is no easy way to protect  against this for 
-large attribute values. </P>
-</LI>
-<LI>Sending large/long print jobs to printers, preventing other users 
- from printing. 
-<P>There are limited facilities for protecting against large print 
- jobs (the <CODE>MaxRequestSize</CODE> attribute), however this will 
- not protect printers from malicious users and print files that 
- generate hundreds or thousands of pages. In general, we recommend 
- restricting printer access to known hosts or networks, and adding 
- user-level access control as needed for expensive printers. </P>
-</LI>
-</OL>
-<H2><A NAME=4_2>4.2 Security Breaches</A></H2>
-<P>The current CUPS server only supports Basic authentication with 
-usernames and passwords. This essentially places the clear text of the 
-username and password on the network. Since CUPS uses the UNIX username 
-and password account information, the authentication information could 
-be used to gain access to accounts (possibly priviledged accounts) on 
-the server. </P>
-<P>The default CUPS configuration disables remote administration. We do 
-not recommend that remote administration be enabled for all hosts, 
-however if you have a trusted network or subnet access can be 
-restricted accordingly. </P>
-<P>The next minor release of CUPS will support Digest authentication of 
-the entire message body using separate MD5-based username and password 
-files. This will protect password information and prevent unauthorized 
-access due to compromised account passwords. </P>
+<H1><A NAME=3>3 Risk Identification</A></H1>
+<H2><A NAME=3_1>3.1 Local Access Risks</A></H2>
+<H2><A NAME=3_2>3.2 Remote Access Risks</A></H2>
+<H1><A NAME=4>4 Risk Assessment</A></H1>
+<H2><A NAME=4_1>4.1 Local Access Risks</A></H2>
+<H2><A NAME=4_2>4.2 Remote Access Risks</A></H2>
 <H1 TYPE=A VALUE=1><A NAME=5>A Glossary</A></H1>
 <H2><A NAME=5_1>A.1 Terms</A></H2>
 <DL>
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 Description (&quot;PPD&quot;)-based printing options to support real
 world applications under UNIX.

-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
 <H2>Document Overview</H2>

 <P>This software security report is organized into the following sections:</P>
@@ -41,8 +37,8 @@ can be used to support non-PostScript printers.
 <UL>
 	<LI>1 - Scope</LI>
 	<LI>2 - References</LI>
-	<LI>3 - Local Access Risks</LI>
-	<LI>4 - Remote Access Risks</LI>
+	<LI>3 - Risk Identification</LI>
+	<LI>4 - Risk Assessment</LI>
 	<LI>A - Glossary</LI>
 </UL>

@@ -77,99 +73,17 @@ The following non-CUPS documents are referenced by this document:
 	<LI>RFC 1179, Line Printer Daemon Protocol 
 </UL>

-<H1>Local Access Risks</H1>
+<H1>Risk Identification</H1>

-<P>Local access risks are those that can be exploited only with a local user
-account. This section does not address issues related to dissemination of the
-root password or other security issues associated with the UNIX operating
-system.
+<H2>Local Access Risks</H2>

-<H2>Security Breaches</H2>
+<H2>Remote Access Risks</H2>

-<P>Since the default installation creates a world-readable request directory,
-it is possible for local users to read the contents of print files before they
-are printed.
+<H1>Risk Assessment</H2>

-<P>This problem can be alleviated by making the request directory readable only
-by the user specified in the CUPS configuration file.
+<H2>Local Access Risks</H2>

-<H1>Remote Access Risks</H1>
-
-<P>Remote access risks are those that can be exploited without a local user
-account and/or from a remote system. This section does not address issues
-related to network or firewall security.
-
-<H2>Denial of Service Attacks</H2>
-
-<P>Like all internet services, the CUPS server is vulnerable to denial of
-service attacks, including:
-
-<OL>
-
-	<LI>Establishing multiple connections to the server until the server
-	will accept no more.
-
-	<P>This cannot be protected against by the current software. It
-	is possible that future versions of the CUPS software could be
-	configured to limit the number of connections allowed from a
-	single host, however that still would not prevent a determined
-	attack.
-
-	<LI>Repeatedly opening and closing connections to the server as fast
-	as possible.
-
-	<P>There is no easy way of protecting against this in the CUPS
-	software. If the attack is coming from outside the local
-	network it might be possible to filter such an attack, however
-	once the connection request has been received by the server it
-	must at least accept the connection to find out who is
-	connecting.
-
-	<LI>Flooding the network with broadcast packets on port 631.
-
-	<P>It might be possible to disable browsing if this condition
-	is detected by the CUPS software, however if there are large
-	numbers of printers available on the network such an algorithm
-	might think that an attack was occurring when instead a valid
-	update was being received.
-
-	<LI>Sending partial IPP requests; specifically, sending part of an
-	attribute value and then stopping transmission.
-
-	<P>The current code is structured to read and write the IPP
-	request data on-the-fly, so there is no easy way to protect
-	against this for large attribute values.
-
-	<LI>Sending large/long print jobs to printers, preventing other users
-	from printing.
-
-	<P>There are limited facilities for protecting against large print
-	jobs (the <CODE>MaxRequestSize</CODE> attribute), however this will
-	not protect printers from malicious users and print files that
-	generate hundreds or thousands of pages. In general, we recommend
-	restricting printer access to known hosts or networks, and adding
-	user-level access control as needed for expensive printers.
-
-</OL>
-
-<H2>Security Breaches</H2>
-
-<P>The current CUPS server only supports Basic authentication with
-usernames and passwords. This essentially places the clear text of the
-username and password on the network. Since CUPS uses the UNIX username
-and password account information, the authentication information could
-be used to gain access to accounts (possibly priviledged accounts) on
-the server.
-
-<P>The default CUPS configuration disables remote administration. We do
-not recommend that remote administration be enabled for all hosts,
-however if you have a trusted network or subnet access can be
-restricted accordingly.
-
-<P>The next minor release of CUPS will support Digest authentication of
-the entire message body using separate MD5-based username and password
-files. This will protect password information and prevent unauthorized
-access due to compromised account passwords.
+<H2>Remote Access Risks</H2>

 <H1 TYPE=A VALUE=1>Glossary</H1>

@@ -54,9 +54,6 @@ with reduced functionality. </P>
 <P>CUPS adds network printer browsing and PostScript Printer 
 Description (&quot;PPD&quot;)-based printing options to support real world 
 applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
 <H2><A NAME=1_3>1.3 Document Overview</A></H2>
 This software test plan is organized into the following sections: 
 <UL>
@@ -31,10 +31,6 @@ supported with reduced functionality.
 Description (&quot;PPD&quot;)-based printing options to support real
 world applications under UNIX.

-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
 <H2>Document Overview</H2>

 This software test plan is organized into the following sections:
@@ -15,497 +15,40 @@ Copyright 1997-1999, All Rights Reserved<BR>
 <HR>
 <H1 ALIGN=CENTER><A NAME=CONTENTS>Table of Contents</A></H1>
 <BR>
-<BR><B><A HREF=#1>Preface</A></B>
+<BR><B><A HREF=#1>1 Scope</A></B>
 <UL>
-<LI><A HREF=#1_1>System Overview</A></LI>
-<LI><A HREF=#1_2>Document Overview</A></LI>
+<LI><A HREF=#1_1>1.1 Identification</A></LI>
+<LI><A HREF=#1_2>1.2 Document Overview</A></LI>
 </UL>
-<B><A HREF=#2>1 - Printing System Overview</A></B>
+<B><A HREF=#2>2 Printing System Overview</A></B>
+<BR>
+<BR><B><A HREF=#3>3 Using the Printing System</A></B>
 <UL>
-<LI><A HREF=#2_1>The Printing Problem</A></LI>
-<LI><A HREF=#2_2>The Technology</A></LI>
-<LI><A HREF=#2_3>Jobs</A></LI>
-<LI><A HREF=#2_4>Classes</A></LI>
-<LI><A HREF=#2_5>Filters</A></LI>
-<LI><A HREF=#2_6>Printer Drivers</A></LI>
-<LI><A HREF=#2_7>Networking</A></LI>
-</UL>
-<B><A HREF=#3>2 - Using the Printing System</A></B>
-<UL>
-<LI><A HREF=#3_1>Submitting Files for Printing</A></LI>
-<LI><A HREF=#3_2>Choosing a Printer</A></LI>
-<LI><A HREF=#3_3>Setting Printer Options</A></LI>
-<LI><A HREF=#3_4>Printing Multiple Copies</A></LI>
-<LI><A HREF=#3_5>Checking the Printer Status from the Command-Line</A></LI>
-<LI><A HREF=#3_6>Checking the Printer Status from the Web</A></LI>
-<LI><A HREF=#3_7>Canceling a Print Job</A></LI>
-</UL>
-<B><A HREF=#4>3 - Standard Printer Options</A></B>
-<UL>
-<LI><A HREF=#4_1>General Options</A></LI>
-<UL>
-<LI><A HREF=#4_1_1>Selecting the Media Size, Type, and Source</A></LI>
-<LI><A HREF=#4_1_2>Setting the Orientation</A></LI>
-<LI><A HREF=#4_1_3>Printing On Both Sides of the Paper</A></LI>
-<LI><A HREF=#4_1_4>Selecting a Range of Pages</A></LI>
-<LI><A HREF=#4_1_5>Setting the Brightness</A></LI>
-<LI><A HREF=#4_1_6>Setting the Gamma Correction</A></LI>
-</UL>
-<LI><A HREF=#4_2>Text Options</A></LI>
-<UL>
-<LI><A HREF=#4_2_1>Setting the Number of Characters Per Inch</A></LI>
-<LI><A HREF=#4_2_2>Setting the Number of Lines Per Inch</A></LI>
-<LI><A HREF=#4_2_3>Setting the Number of Columns</A></LI>
-<LI><A HREF=#4_2_4>Setting the Page Margins</A></LI>
-<LI><A HREF=#4_2_5>Pretty Printing</A></LI>
-</UL>
-<LI><A HREF=#4_3>Image Options</A></LI>
-<UL>
-<LI><A HREF=#4_3_1>Scaling the Image</A></LI>
-<LI><A HREF=#4_3_2>Adjusting the Hue (Tint) of an Image</A></LI>
-<LI><A HREF=#4_3_3>Adjusting the Saturation (Color) of an Image</A></LI>
-</UL>
+<LI><A HREF=#3_1>3.1 Choosing a Printer</A></LI>
+<LI><A HREF=#3_2>3.2 Setting Printer Options</A></LI>
+<LI><A HREF=#3_3>3.3 Submitting Files for Printing</A></LI>
+<LI><A HREF=#3_4>3.4 Checking the Printer Status</A></LI>
 </UL>
 <HR>
-<H1 ALIGN=RIGHT><A NAME=1>Preface</A></H1>
+<H1><A NAME=1>1 Scope</A></H1>
+<H2><A NAME=1_1>1.1 Identification</A></H2>
 This software users manual describes how to use the Common UNIX 
 Printing System (&quot;CUPS&quot;) Version 1.0.0. 
-<H2><A NAME=1_1>System Overview</A></H2>
- The Common UNIX Printing System provides a portable printing layer for 
- UNIX&reg; operating systems. It has been developed by Easy Software 
- Products to promote a standard printing solution for all UNIX vendors 
- and users. CUPS provides the System V and Berkeley command-line 
-interfaces. 
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis for 
-managing print jobs and queues. The Line Printer Daemon (LPD, RFC1179), 
-Server Message Block (SMB), and AppSocket protocols are also supported 
-with reduced functionality. </P>
-<P>CUPS adds network printer browsing and PostScript Printer 
-Description (&quot;PPD&quot;)-based printing options to support real world 
-applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
-<H2><A NAME=1_2>Document Overview</A></H2>
+<H2><A NAME=1_2>1.2 Document Overview</A></H2>
 <P>This software users manual is organized into the following sections:</P>
 <UL>
-<LI>1 - Printing System Overview</LI>
-<LI>2 - Using the Printing System</LI>
-<LI>3 - Standard Printer Options</LI>
-<LI>4 - Checking the Status Via the Web</LI>
+<LI>1 - Scope</LI>
+<LI>2 - References</LI>
+<LI>3 - Printing System Overview</LI>
+<LI>4 - Using the Printing System</LI>
+<LI>A - Glossary</LI>
 </UL>
-<H1 ALIGN=RIGHT><A NAME=2>1 - Printing System Overview</A></H1>
-<P>This chapter provides an overview of how the Common UNIX Printing 
-System works. </P>
-<H2><A NAME=2_1>The Printing Problem</A></H2>
-<P>For years <I>the printing problem</I> has plagued UNIX&reg;. Unlike 
-Microsoft&reg; Windows&reg; or MacOS, UNIX has no standard interface or system 
-in place for supporting printers. Among the solutions previously 
-available, the Berkeley and System V printing systems are the most 
-prevalent. </P>
-<P>These printing systems support line printers (text only) or 
-PostScript printers (text and graphics), and with some coaxing they can 
-be made to support a full range of printers and file formats. However, 
-because each varient of the UNIX operating system uses a different 
-printing system than the next, developing printer drivers for a wide 
-range of printers is extremely difficult. That combined with the 
-limited volume of customers for each UNIX varient has forced most 
-printer vendors to give up supporting UNIX entirely. </P>
-<P>The Common UNIX Printing System, or CUPS, is designed to eliminate <I>
-the printing problem</I>. One common printing system can be used by all 
-UNIX varients to support the printing needs of users. Printer vendors 
-can use its modular filter interface to develop a single driver program 
-that supports a wide range of file formats with little or no effort. 
- Since CUPS provides both the System V and Berkeley printing commands, 
-users (and applications) can reap the benefits of this new technology 
-with no changes. </P>
-<H2><A NAME=2_2>The Technology</A></H2>
-<P>CUPS is based upon an emerging Internet standard called the Internet 
-Printing Protocol, or IPP. IPP has been embraced by dozens of printer 
-and printer server manufacturers, and will be supported by the next 
-Microsoft Windows operating system. </P>
-<P>IPP defines a standard protocol for printing as well as managing 
-print jobs and printer options like media size, resolution, and so 
-forth. Like all IP-based protocols, IPP can be used locally or over the 
-Internet to printers hundreds or thousands of miles away. Unlike other 
-protocols, however, IPP also supports access control, authentication, 
-and encryption, making it a much more secure printing solution than 
-older ones. </P>
-<P>IPP is layered on top of the Hyper-Text Transport Protocol, or HTTP, 
-which is the basis of web servers on the Internet. This allows the user 
-to view documentation and status information on a printer or server 
-using their web browser. </P>
-<P>CUPS provides a complete IPP/1.0-based printing system that provides 
-Basic authentication and domain or IP-based access control. Digest 
-authentication and TLS encryption will be available in future versions 
-of CUPS. </P>
-<H2><A NAME=2_3>Jobs</A></H2>
-<P>Each file that is submitted for printing is called a <I>job</I>. 
- Jobs are identified by a unique number starting at 1 and are assigned 
-to a particular destination (usually a printer). Jobs can also have 
-options associated with them such as media size, number of copies, and 
-priority. </P>
-<H2><A NAME=2_4>Classes</A></H2>
-<P>CUPS supports collections of printers known as <I>classes</I>. Jobs 
-sent to a class are forwarded to the first available printer in the 
-class. </P>
-<H2><A NAME=2_5>Filters</A></H2>
-<P>Filters allow a user or application to print many types of files 
-without extra effort. Print jobs sent to a CUPS server are filtered 
-before sending them to a printer. Some filters convert job files to 
-different formats that the printer can understand. Others perform page 
-selection and ordering tasks. <I>Backend</I> filters perform the most 
-important task of all - they send the filtered print data to the 
-printer. </P>
-<P>CUPS provides filters for printing many types of image files, 
-HP-GL/2 files, PDF files, and text files. CUPS also supplies PostScript 
-and image file Raster Image Processors, or RIPs, that convert 
-PostScript or image files into bitmaps that can be sent to a raster 
-printer. </P>
-<P>CUPS provides backends for printing over parallel and serial ports, 
-and over the network via the JetDirect (AppSocket), Server Message 
-Block, and Line Printer Daemon protocols. </P>
-<H2><A NAME=2_6>Printer Drivers</A></H2>
-<P>Printer drivers in CUPS consist of one of more filters specific to a 
-printer. CUPS includes a sample printer driver for Hewlett-Packard 
-LaserJet and DeskJet printers. While this driver does not generate 
-optimal output for different printer models, it does demonstrate how 
-you can write your own printer drivers and incorporate them into CUPS. </P>
-<H2><A NAME=2_7>Networking</A></H2>
-<P>Printers and classes on the local system are automatically shared 
-with other systems on the network. This allows you to setup one system 
-to print to a printer and use this system as a printer server or spool 
-host for all of the others.  If there is only one occurrence of a 
-printer on a network, then that printer can be accessed using its name 
-alone. If more than one printer exists with the same name, users must 
-select the printer by specifying which server to use (e.g. 
-&quot;printer@host1&quot; or &quot;printer@host2&quot;.) </P>
-<P>CUPS also provides <I>implicit classes</I>, which are collections of 
-printers and/or classes with the same name. This allows you to setup 
-multiple servers pointing to the same physical network printer, for 
-example, so that you aren't relying on a single system for printing. 
-Because this also works with printer classes, you can setup multiple 
-servers and printers and never worry about a &quot;single point of failure&quot; 
-unless all of the printers and servers goes down! </P>
-<H1 ALIGN=RIGHT><A NAME=3>2 - Using the Printing System</A></H1>
-<P>This chapter shows you how to submit, query, and cancel print jobs 
-to different printers. </P>
-<H2><A NAME=3_1>Submitting Files for Printing</A></H2>
-<P>CUPS provides both the System V (<CODE>lp</CODE>) and Berkeley (<CODE>
-lpr</CODE>) printing commands. To print a file to the default printer 
-on the system (or your only printer if you have only one) you just need 
-to type: </P>
-<UL>
-<PRE>
-% lp filename ENTER
-</PRE>
-</UL>
-<P>or: </P>
-<UL>
-<PRE>
-% lpr filename ENTER
-</PRE>
-</UL>
-<P>CUPS understands many different types of files directly, including 
-PostScript and image files. This allows you to print from inside your 
-applications or at the command-line, whichever is most convenient! </P>
-<H2><A NAME=3_2>Choosing a Printer</A></H2>
-<P>Many systems will have more than one printer available to the user. 
-These printers can be attached to the local system via a parallel or 
-serial port, or available over the network. </P>
-<P>To see a list of available printers, use the <CODE>lpstat</CODE>
- command: </P>
-<UL>
-<PRE>
-% lpstat -p -d ENTER
-</PRE>
-</UL>
-<P>The &quot;-p&quot; option specifies that you want to see a list of printers, 
-and the &quot;-d&quot; option reports the current system default printer or 
-class. </P>
-<P>To print to a specific printer, use the &quot;-d&quot; option to the <CODE>lp</CODE>
- command: </P>
-<UL>
-<PRE>
-% lp -d printer filename ENTER
-</PRE>
-</UL>
-<P>or the &quot;-P&quot; option to the <CODE>lpr</CODE> command: </P>
-<UL>
-<PRE>
-% lpr -P printer filename ENTER
-</PRE>
-</UL>
-<H2><A NAME=3_3>Setting Printer Options</A></H2>
-<P>For many types of files, the default printer options may be 
-sufficient for your needs. However, there may be times when you need to 
-change the options for a particular file you are printing. </P>
-<P>The <CODE>lp</CODE> command allows you to pass printer options using 
-the &quot;-o&quot; option: </P>
-<UL>
-<PRE>
-% lp -o landscape -o scaling=75 -o media=A4 filename.jpg
-</PRE>
-</UL>
-<P>The <CODE>lpr</CODE> command has no command-line option for printer 
-options. </P>
-<P>The available printer options vary depending on the printer. The 
-standard options are described in <A HREF=#4>Chapter 3</A>. </P>
-<H2><A NAME=3_4>Printing Multiple Copies</A></H2>
-<P>Both the <CODE>lp</CODE> and <CODE>lpr</CODE> commands have options 
-for printing more than one copy of a file: </P>
-<UL>
-<PRE>
-% lp -n num-copies filename ENTER
-% lpr -#num-copies filename ENTER
-</PRE>
-</UL>
-<P>Copies are normally <I>not</I> collated for you. To get collated 
-copies use the <CODE>lp</CODE> command with the &quot;-o Collate=True&quot; 
-option: </P>
-<UL>
-<PRE>
-% lp -n num-copies -o Collate=True filename ENTER
-</PRE>
-</UL>
-<H2><A NAME=3_5>Checking the Printer Status from the Command-Line</A></H2>
-<P>The <CODE>lpstat</CODE> command can be used to check for jobs that 
-you have submitted for printing: </P>
-<UL>
-<PRE>
-% lpstat ENTER
-Printer-1 johndoe 4427776
-Printer-2 johndoe 15786
-Printer-3 johndoe 372842
-</PRE>
-</UL>
-<P>The jobs are listed in the order they will be printed. To see which 
-files and printers are active, use the &quot;-p&quot; option: </P>
-<UL>
-<PRE>
-% lpstat -p ENTER
-printer DeskJet now printing DeskJet-1.
-</PRE>
-</UL>
-<P>Or to show the jobs and the printers, use the &quot;-o&quot; and &quot;-p&quot; options: </P>
-<UL>
-<PRE>
-% lpstat -o -p ENTER
-Printer-1 johndoe 4427776
-Printer-2 johndoe 15786
-Printer-3 johndoe 372842
-printer DeskJet now printing DeskJet-1.
-</PRE>
-</UL>
-<H2><A NAME=3_6>Checking the Printer Status from the Web</A></H2>
-<P>Since CUPS uses the Internet Printing Protocol, it is also a 
-full-featured web server. To use your web browser to monitor the 
-printers on your system, open the URL &quot;<A HREF=http://localhost:631>
-http://localhost:631</A>&quot;. From there you can view the status of 
-classes, jobs, and printers with the click of a button! </P>
-<H2><A NAME=3_7>Canceling a Print Job</A></H2>
-<P>The <CODE>cancel</CODE> command cancels a print job: </P>
-<UL>
-<PRE>
-% cancel job-id ENTER
-</PRE>
-</UL>
-<P>The <I>job-id</I> is a number that was reported to you by the <CODE>
-lp</CODE> or <CODE>lpstat</CODE> commands. </P>
-<H1 ALIGN=RIGHT><A NAME=4>3 - Standard Printer Options</A></H1>
-<P>This chapter describes the standard printer options that are 
-available when printing with the <CODE>lp</CODE> command. </P>
-<H2><A NAME=4_1>General Options</A></H2>
-<P>The following options apply when printing all types of files. </P>
-<H3><A NAME=4_1_1>Selecting the Media Size, Type, and Source</A></H3>
-<P>The &quot;-o media=xyz&quot; option sets the media size, type, and/or source: </P>
-<UL>
-<PRE>
-% lp -o media=Letter filename ENTER
-% lp -o media=Letter,MultiPurpose filename ENTER
-% lp -o media=Letter,Transparency filename ENTER
-% lp -o media=Letter,MultiPurpose,Transparency filename ENTER
-</PRE>
-</UL>
-<P>The available media sizes, types, and sources depend on the printer, 
-but most support the following options (case is significant): </P>
-<UL>
-<LI><CODE>Letter</CODE> - US Letter (8.5x11 inches, or 216x279mm) </LI>
-<LI><CODE>Legal</CODE> - US Legal (8.5x14 inches, or 216x356mm) </LI>
-<LI><CODE>A4</CODE> - ISO A4 (8.27x11.69 inches, or 210x297mm) </LI>
-<LI><CODE>COM10</CODE> - US #10 Envelope (9.5x4.125 inches, or 
- 241x105mm) </LI>
-<LI><CODE>DL</CODE> - ISO DL Envelope (8.66x4.33 inches, or 220x110mm) </LI>
-<LI><CODE>Transparency</CODE> - Transparency media type or source </LI>
-<LI><CODE>Upper</CODE> - Upper paper tray </LI>
-<LI><CODE>Lower</CODE> - Lower paper tray </LI>
-<LI><CODE>MultiPurpose</CODE> - Multi-purpose paper tray </LI>
-<LI><CODE>LargeCapacity</CODE> - Large capacity paper tray </LI>
-</UL>
-<P>The actual options supported are defined in the printer's PPD file 
-in the <CODE>PageSize</CODE>, <CODE>InputSlot</CODE>, and <CODE>
-MediaType</CODE> options. </P>
-<H3><A NAME=4_1_2>Setting the Orientation</A></H3>
-<P>The &quot;-o landscape&quot; option will rotate the page 90 degrees to print 
-in landscape orientation: </P>
-<UL>
-<PRE>
-% lp -o landscape filename ENTER
-</PRE>
-</UL>
-<H3><A NAME=4_1_3>Printing On Both Sides of the Paper</A></H3>
-<P>The &quot;-o sides=two-sided-short&quot; and &quot;-o sides=two-sided-long&quot; options 
-will enable duplexing on the printer (if the printer supports it.) The 
-&quot;two-sided-short&quot; option is suitable for landscape pages, while the 
-&quot;two-sided-long&quot; option is suitable for portrait pages: </P>
-<UL>
-<PRE>
-% lp -o sides=two-sided-short filename ENTER
-% lp -o sides=two-sided-long filename ENTER
-</PRE>
-</UL>
-<H3><A NAME=4_1_4>Selecting a Range of Pages</A></H3>
-<P>The &quot;-o page-ranges=pages&quot; option selects a range of pages for 
-printing: </P>
-<UL>
-<PRE>
-% lp -o page-ranges=1 filename ENTER
-% lp -o page-ranges=1-4 filename ENTER
-% lp -o page-ranges=1-4,7,9-12 filename ENTER
-</PRE>
-</UL>
-<P>As shown above, the <I>pages</I> value can be a single page, a range 
-of pages, or a collection of page numbers and ranges separated by 
-commas. The pages will always be printed in ascending order, regardless 
-of the order of the pages in the &quot;page-range&quot; option. </P>
-<P>To select the even or odd pages, use the &quot;-o page-set=set&quot; option: </P>
-<UL>
-<PRE>
-% lp -o page-set=odd filename ENTER
-% lp -o page-set=even filename ENTER
-</PRE>
-</UL>
-<H3><A NAME=4_1_5>Setting the Brightness</A></H3>
-<P>You can control the overall brightness of the printed output using 
-the &quot;-o brightness=percent&quot; option: </P>
-<UL>
-<PRE>
-% lp -o brightness=120 filename ENTER
-</PRE>
-</UL>
-<P>Values greater than 100 will lighten the print, while values less 
-than 100 will darken it. </P>
-<H3><A NAME=4_1_6>Setting the Gamma Correction</A></H3>
-<P>You can control the overall gamma correction of the printed output 
-using the &quot;-o gamma=value&quot; option: </P>
-<UL>
-<PRE>
-% lp -o gamma=1700 filename ENTER
-</PRE>
-</UL>
-<P>Values greater than 1000 will lighten the print, while values less 
-than 1000 will darken it. </P>
-<H2><A NAME=4_2>Text Options</A></H2>
-<P>The following options apply when printing text files. </P>
-<H3><A NAME=4_2_1>Setting the Number of Characters Per Inch</A></H3>
-<P>The &quot;-o cpi=value&quot; option sets the number of characters per inch: </P>
-<UL>
-<PRE>
-% lp -o cpi=12 filename ENTER
-</PRE>
-</UL>
-<H3><A NAME=4_2_2>Setting the Number of Lines Per Inch</A></H3>
-<P>The &quot;-o lpi=value&quot; option sets the number of lines per inch: </P>
-<UL>
-<PRE>
-% lp -o lpi=8 filename ENTER
-</PRE>
-</UL>
-<H3><A NAME=4_2_3>Setting the Number of Columns</A></H3>
-<P>The &quot;-o columns=value&quot; option sets the number of text columns: </P>
-<UL>
-<PRE>
-% lp -o columns=2 filename ENTER
-</PRE>
-</UL>
-<H3><A NAME=4_2_4>Setting the Page Margins</A></H3>
-<P>Normally the page margins are set to the hard limits of the printer. 
-To adjust the page margins use the &quot;-o page-left=value&quot;, &quot;-o 
-page-right=value&quot;, &quot;-o page-top=value&quot;, and &quot;-o page-bottom=value&quot; 
-options: </P>
-<UL>
-<PRE>
-% lp -o page-left=value filename ENTER
-% lp -o page-right=value filename ENTER
-% lp -o page-top=value filename ENTER
-% lp -o page-bottom=value filename ENTER
-</PRE>
-</UL>
-<P>The <I>value</I> argument is the margin in points; each point is 
-1/72 inch or 0.35mm. </P>
-<H3><A NAME=4_2_5>Pretty Printing</A></H3>
-<P>The &quot;-o prettyprint&quot; option puts a header at the top of each page 
-with the page number, job title (usually the filename), and the date. 
-Also, C and C++ keywords are highlighted, and comment lines are 
-italicized: </P>
-<UL>
-<PRE>
-% lp -o prettyprint filename ENTER
-</PRE>
-</UL>
-<H2><A NAME=4_3>Image Options</A></H2>
-<P>The following options apply when printing image files. </P>
-<H3><A NAME=4_3_1>Scaling the Image</A></H3>
-<P>The &quot;-o scaling=percent&quot; and &quot;-o ppi=value&quot; options change the size 
-of a printed image: </P>
-<UL>
-<PRE>
-% lp -o scaling=percent filename ENTER
-% lp -o ppi=value filename ENTER
-</PRE>
-</UL>
-<P>The scaling <I>percent</I> is a number from 1 to 800 specifying the 
-size in relation to the page (<I>not</I> the image.) A scaling of 100 
-percent will fill the page as completely as the image aspect ratio 
-allows. A scaling of 200 percent will print on up to 4 pages. </P>
-<P>The ppi <I>value</I> is a number from 1 to 1200 specifying the 
-resolution of the image in pixels per inch. An image that is 3000x2400 
-pixels will print 10x8 inches at 300 pixels per inch, for example. If 
-the specified resolution makes the image larger than the page, multiple 
-pages will be printed to satisfy the request. </P>
-<H3><A NAME=4_3_2>Adjusting the Hue (Tint) of an Image</A></H3>
-<P>The &quot;-o hue=value&quot; option will adjust the hue of the printed image, 
-much like the tint control on your television: </P>
-<UL>
-<PRE>
-% lp -o hue=value filename ENTER
-</PRE>
-</UL>
-<P>The <I>value</I> argument is a number from -360 to 360 and 
-represents the color hue rotation. The following table summarizes the 
-change you'll see with different colors: 
-<CENTER>
-<TABLE BORDER=1 WIDTH=50%>
-<TR><TH>Original</TH><TH>hue=-45</TH><TH>hue=45</TH></TR>
-<TR><TD>Red</TD><TD>Purple</TD><TD>Yellow-orange</TD></TR>
-<TR><TD>Green</TD><TD>Yellow-green</TD><TD>Blue-green</TD></TR>
-<TR><TD>Yellow</TD><TD>Orange</TD><TD>Green-yellow</TD></TR>
-<TR><TD>Blue</TD><TD>Sky-blue</TD><TD>Purple</TD></TR>
-<TR><TD>Magenta</TD><TD>Indigo</TD><TD>Crimson</TD></TR>
-<TR><TD>Cyan</TD><TD>Blue-green</TD><TD>Light-navy-blue</TD></TR>
-</TABLE>
-</CENTER>
-</P>
-<H3><A NAME=4_3_3>Adjusting the Saturation (Color) of an Image</A></H3>
-<P>The &quot;-o saturation=percent&quot; option adjusts the saturation of the 
-colors in an image, much like the color knob on your television: </P>
-<UL>
-<PRE>
-% lp -o saturation=percent filename ENTER
-</PRE>
-</UL>
-<P>The <I>percent</I> argument specifies the color saturation from 0 to 
-200. A color saturation of 0 produces a black-and-white print, while a 
-value of 200 will make the colors extremely intense. </P>
+<H1><A NAME=2>2 Printing System Overview</A></H1>
+<P>
+<H1><A NAME=3>3 Using the Printing System</A></H1>
+<H2><A NAME=3_1>3.1 Choosing a Printer</A></H2>
+<H2><A NAME=3_2>3.2 Setting Printer Options</A></H2>
+<H2><A NAME=3_3>3.3 Submitting Files for Printing</A></H2>
+<H2><A NAME=3_4>3.4 Checking the Printer Status</A></H2>
 </BODY>
 </HTML>
@@ -8,555 +8,38 @@
 </HEAD>
 <BODY>

-<H1 ALIGN=RIGHT>Preface</H1>
+<H1>Scope</H1>
+
+<H2>Identification</H2>

 This software users manual describes how to use the Common UNIX Printing
 System ("CUPS") Version 1.0.0.

-<H2>System Overview</H2>
-
-The Common UNIX Printing System provides a portable printing layer for 
-UNIX&reg; operating systems. It has been developed by Easy Software 
-Products to promote a standard printing solution for all UNIX vendors 
-and users. CUPS provides the System V and Berkeley command-line interfaces.
-
-<P>CUPS uses the Internet Printing Protocol (IETF-IPP) as the basis
-for managing print jobs and queues. The Line Printer Daemon (LPD,
-RFC1179), Server Message Block (SMB), and AppSocket protocols are also
-supported with reduced functionality.
-
-<P>CUPS adds network printer browsing and PostScript Printer
-Description (&quot;PPD&quot;)-based printing options to support real
-world applications under UNIX.
-
-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
 <H2>Document Overview</H2>

 <P>This software users manual is organized into the following sections:</P>

 <UL>
-	<LI>1 - Printing System Overview</LI>
-	<LI>2 - Using the Printing System</LI>
-	<LI>3 - Standard Printer Options</LI>
-	<LI>4 - Checking the Status Via the Web</LI>
+	<LI>1 - Scope</LI>
+	<LI>2 - References</LI>
+	<LI>3 - Printing System Overview</LI>
+	<LI>4 - Using the Printing System</LI>
+	<LI>A - Glossary</LI>
 </UL>

-<H1 ALIGN=RIGHT>1 - Printing System Overview</H1>
+<H1>Printing System Overview</H1>

-<P>This chapter provides an overview of how the Common UNIX Printing System
-works.
+<P></P>

-<H2>The Printing Problem</H2>
-
-<P>For years <I>the printing problem</I> has plagued UNIX&reg;. Unlike
-Microsoft&reg; Windows&reg; or MacOS, UNIX has no standard interface or
-system in place for supporting printers. Among the solutions previously
-available, the Berkeley and System V printing systems are the most
-prevalent.
-
-<P>These printing systems support line printers (text only) or
-PostScript printers (text and graphics), and with some coaxing they can
-be made to support a full range of printers and file formats. However,
-because each varient of the UNIX operating system uses a different
-printing system than the next, developing printer drivers for a wide
-range of printers is extremely difficult. That combined with the
-limited volume of customers for each UNIX varient has forced most
-printer vendors to give up supporting UNIX entirely.
-
-<P>The Common UNIX Printing System, or CUPS, is designed to eliminate
-<I>the printing problem</I>. One common printing system can be used by
-all UNIX varients to support the printing needs of users. Printer
-vendors can use its modular filter interface to develop a single driver
-program that supports a wide range of file formats with little or no
-effort.  Since CUPS provides both the System V and Berkeley printing
-commands, users (and applications) can reap the benefits of this new
-technology with no changes.
-
-<H2>The Technology</H2>
-
-<P>CUPS is based upon an emerging Internet standard called the Internet
-Printing Protocol, or IPP. IPP has been embraced by dozens of printer
-and printer server manufacturers, and will be supported by the next
-Microsoft Windows operating system.
-
-<P>IPP defines a standard protocol for printing as well as managing print
-jobs and printer options like media size, resolution, and so forth. Like all
-IP-based protocols, IPP can be used locally or over the Internet to printers
-hundreds or thousands of miles away. Unlike other protocols, however, IPP
-also supports access control, authentication, and encryption, making it a
-much more secure printing solution than older ones.
-
-<P>IPP is layered on top of the Hyper-Text Transport Protocol, or HTTP,
-which is the basis of web servers on the Internet. This allows the user to
-view documentation and status information on a printer or server using their
-web browser.
-
-<P>CUPS provides a complete IPP/1.0-based printing system that provides Basic
-authentication and domain or IP-based access control. Digest authentication
-and TLS encryption will be available in future versions of CUPS.
-
-<H2>Jobs</H2>
-
-<P>Each file that is submitted for printing is called a <I>job</I>. 
-Jobs are identified by a unique number starting at 1 and are assigned
-to a particular destination (usually a printer). Jobs can also have
-options associated with them such as media size, number of copies, and
-priority.
-
-<H2>Classes</H2>
-
-<P>CUPS supports collections of printers known as <I>classes</I>. Jobs sent
-to a class are forwarded to the first available printer in the class.
-
-<H2>Filters</H2>
-
-<P>Filters allow a user or application to print many types of files
-without extra effort. Print jobs sent to a CUPS server are filtered
-before sending them to a printer. Some filters convert job files to
-different formats that the printer can understand. Others perform page
-selection and ordering tasks. <I>Backend</I> filters perform the most
-important task of all - they send the filtered print data to the
-printer.
-
-<P>CUPS provides filters for printing many types of image files,
-HP-GL/2 files, PDF files, and text files. CUPS also supplies
-PostScript and image file Raster Image Processors, or RIPs, that
-convert PostScript or image files into bitmaps that can be sent to a
-raster printer.
-
-<P>CUPS provides backends for printing over parallel and serial ports,
-and over the network via the JetDirect (AppSocket), Server Message
-Block, and Line Printer Daemon protocols.
-
-<H2>Printer Drivers</H2>
-
-<P>Printer drivers in CUPS consist of one of more filters specific to a
-printer. CUPS includes a sample printer driver for Hewlett-Packard
-LaserJet and DeskJet printers. While this driver does not generate
-optimal output for different printer models, it does demonstrate how
-you can write your own printer drivers and incorporate them into CUPS.
-
-<H2>Networking</H2>
-
-<P>Printers and classes on the local system are automatically shared with
-other systems on the network. This allows you to setup one system to print
-to a printer and use this system as a printer server or spool host for all
-of the others.  If there is only one occurrence of a printer on a network,
-then that printer can be accessed using its name alone. If more than one
-printer exists with the same name, users must select the printer by specifying
-which server to use (e.g. "printer@host1" or "printer@host2".)
-
-<P>CUPS also provides <I>implicit classes</I>, which are collections of
-printers and/or classes with the same name. This allows you to setup multiple
-servers pointing to the same physical network printer, for example, so that
-you aren't relying on a single system for printing. Because this also works
-with printer classes, you can setup multiple servers and printers and never
-worry about a "single point of failure" unless all of the printers and servers
-goes down!
-
-<H1 ALIGN=RIGHT>2 - Using the Printing System</H1>
-
-<P>This chapter shows you how to submit, query, and cancel print jobs to
-different printers.
-
-<H2>Submitting Files for Printing</H2>
-
-<P>CUPS provides both the System V (<CODE>lp</CODE>) and Berkeley
-(<CODE>lpr</CODE>) printing commands. To print a file to the default printer
-on the system (or your only printer if you have only one) you just need to
-type:
-
-<UL><PRE>
-% lp filename ENTER
-</PRE></UL>
-
-<P>or:
-
-<UL><PRE>
-% lpr filename ENTER
-</PRE></UL>
-
-<P>CUPS understands many different types of files directly, including PostScript
-and image files. This allows you to print from inside your applications or at
-the command-line, whichever is most convenient!
+<H1>Using the Printing System</H1>

 <H2>Choosing a Printer</H2>

-<P>Many systems will have more than one printer available to the user. These
-printers can be attached to the local system via a parallel or serial port,
-or available over the network.
-
-<P>To see a list of available printers, use the <CODE>lpstat</CODE> command:
-
-<UL><PRE>
-% lpstat -p -d ENTER
-</PRE></UL>
-
-<P>The "-p" option specifies that you want to see a list of printers, and the
-"-d" option reports the current system default printer or class.
-
-<P>To print to a specific printer, use the "-d" option to the <CODE>lp</CODE>
-command:
-
-<UL><PRE>
-% lp -d printer filename ENTER
-</PRE></UL>
-
-<P>or the "-P" option to the <CODE>lpr</CODE> command:
-
-<UL><PRE>
-% lpr -P printer filename ENTER
-</PRE></UL>
-
 <H2>Setting Printer Options</H2>

-<P>For many types of files, the default printer options may be sufficient for
-your needs. However, there may be times when you need to change the options
-for a particular file you are printing.
+<H2>Submitting Files for Printing</H2>

-<P>The <CODE>lp</CODE> command allows you to pass printer options using the
-"-o" option:
-
-<UL><PRE>
-% lp -o landscape -o scaling=75 -o media=A4 filename.jpg
-</PRE></UL>
-
-<P>The <CODE>lpr</CODE> command has no command-line option for printer options.
-
-<P>The available printer options vary depending on the printer. The standard
-options are described in <A HREF="#4">Chapter 3</A>.
-
-<H2>Printing Multiple Copies</H2>
-
-<P>Both the <CODE>lp</CODE> and <CODE>lpr</CODE> commands have options for
-printing more than one copy of a file:
-
-<UL><PRE>
-% lp -n num-copies filename ENTER
-% lpr -#num-copies filename ENTER
-</PRE></UL>
-
-<P>Copies are normally <I>not</I> collated for you. To get collated copies
-use the <CODE>lp</CODE> command with the "-o Collate=True" option:
-
-<UL><PRE>
-% lp -n num-copies -o Collate=True filename ENTER
-</PRE></UL>
-
-<H2>Checking the Printer Status from the Command-Line</H2>
-
-<P>The <CODE>lpstat</CODE> command can be used to check for jobs that you
-have submitted for printing:
-
-<UL><PRE>
-% lpstat ENTER
-Printer-1 johndoe 4427776
-Printer-2 johndoe 15786
-Printer-3 johndoe 372842
-</PRE></UL>
-
-<P>The jobs are listed in the order they will be printed. To see which files
-and printers are active, use the "-p" option:
-
-<UL><PRE>
-% lpstat -p ENTER
-printer DeskJet now printing DeskJet-1.
-</PRE></UL>
-
-<P>Or to show the jobs and the printers, use the "-o" and "-p" options:
-
-<UL><PRE>
-% lpstat -o -p ENTER
-Printer-1 johndoe 4427776
-Printer-2 johndoe 15786
-Printer-3 johndoe 372842
-printer DeskJet now printing DeskJet-1.
-</PRE></UL>
-
-<H2>Checking the Printer Status from the Web</H2>
-
-<P>Since CUPS uses the Internet Printing Protocol, it is also a
-full-featured web server. To use your web browser to monitor the
-printers on your system, open the URL
-"<A HREF="http://localhost:631">http://localhost:631</A>". From there
-you can view the status of classes, jobs, and printers with the click
-of a button!
-
-<H2>Canceling a Print Job</H2>
-
-<P>The <CODE>cancel</CODE> command cancels a print job:
-
-<UL><PRE>
-% cancel job-id ENTER
-</PRE></UL>
-
-<P>The <I>job-id</I> is a number that was reported to you by the
-<CODE>lp</CODE> or <CODE>lpstat</CODE> commands.
-
-<H1 ALIGN=RIGHT>3 - Standard Printer Options</H1>
-
-<P>This chapter describes the standard printer options that are available
-when printing with the <CODE>lp</CODE> command.
-
-<H2>General Options</H2>
-
-<P>The following options apply when printing all types of files.
-
-<H3>Selecting the Media Size, Type, and Source</H3>
-
-<P>The "-o media=xyz" option sets the media size, type, and/or source:
-
-<UL><PRE>
-% lp -o media=Letter filename ENTER
-% lp -o media=Letter,MultiPurpose filename ENTER
-% lp -o media=Letter,Transparency filename ENTER
-% lp -o media=Letter,MultiPurpose,Transparency filename ENTER
-</PRE></UL>
-
-<P>The available media sizes, types, and sources depend on the printer, but
-most support the following options (case is significant):
-
-<UL>
-
-	<LI><CODE>Letter</CODE> - US Letter (8.5x11 inches, or 216x279mm)
-
-	<LI><CODE>Legal</CODE> - US Legal (8.5x14 inches, or 216x356mm)
-
-	<LI><CODE>A4</CODE> - ISO A4 (8.27x11.69 inches, or 210x297mm)
-
-	<LI><CODE>COM10</CODE> - US #10 Envelope (9.5x4.125 inches, or
-	241x105mm)
-
-	<LI><CODE>DL</CODE> - ISO DL Envelope (8.66x4.33 inches, or 220x110mm)
-
-	<LI><CODE>Transparency</CODE> - Transparency media type or source
-
-	<LI><CODE>Upper</CODE> - Upper paper tray
-
-	<LI><CODE>Lower</CODE> - Lower paper tray
-
-	<LI><CODE>MultiPurpose</CODE> - Multi-purpose paper tray
-
-	<LI><CODE>LargeCapacity</CODE> - Large capacity paper tray
-
-</UL>
-
-<P>The actual options supported are defined in the printer's PPD file in the
-<CODE>PageSize</CODE>, <CODE>InputSlot</CODE>, and <CODE>MediaType</CODE>
-options.
-
-<H3>Setting the Orientation</H3>
-
-<P>The "-o landscape" option will rotate the page 90 degrees to print in
-landscape orientation:
-
-<UL><PRE>
-% lp -o landscape filename ENTER
-</PRE></UL>
-
-<H3>Printing On Both Sides of the Paper</H3>
-
-<P>The "-o sides=two-sided-short" and "-o sides=two-sided-long" options will
-enable duplexing on the printer (if the printer supports it.) The "two-sided-short"
-option is suitable for landscape pages, while the "two-sided-long" option is
-suitable for portrait pages:
-
-<UL><PRE>
-% lp -o sides=two-sided-short filename ENTER
-% lp -o sides=two-sided-long filename ENTER
-</PRE></UL>
-
-<H3>Selecting a Range of Pages</H3>
-
-<P>The "-o page-ranges=pages" option selects a range of pages for printing:
-
-<UL><PRE>
-% lp -o page-ranges=1 filename ENTER
-% lp -o page-ranges=1-4 filename ENTER
-% lp -o page-ranges=1-4,7,9-12 filename ENTER
-</PRE></UL>
-
-<P>As shown above, the <I>pages</I> value can be a single page, a range of
-pages, or a collection of page numbers and ranges separated by commas. The
-pages will always be printed in ascending order, regardless of the order of
-the pages in the "page-range" option.
-
-<P>To select the even or odd pages, use the "-o page-set=set" option:
-
-<UL><PRE>
-% lp -o page-set=odd filename ENTER
-% lp -o page-set=even filename ENTER
-</PRE></UL>
-
-<H3>Setting the Brightness</H3>
-
-<P>You can control the overall brightness of the printed output using the
-"-o brightness=percent" option:
-
-<UL><PRE>
-% lp -o brightness=120 filename ENTER
-</PRE></UL>
-
-<P>Values greater than 100 will lighten the print, while values less than
-100 will darken it.
-
-<H3>Setting the Gamma Correction</H3>
-
-<P>You can control the overall gamma correction of the printed output
-using the "-o gamma=value" option:
-
-<UL><PRE>
-% lp -o gamma=1700 filename ENTER
-</PRE></UL>
-
-<P>Values greater than 1000 will lighten the print, while values less
-than 1000 will darken it.
-
-<H2>Text Options</H2>
-
-<P>The following options apply when printing text files.
-
-<H3>Setting the Number of Characters Per Inch</H3>
-
-<P>The "-o cpi=value" option sets the number of characters per inch:
-
-<UL><PRE>
-% lp -o cpi=12 filename ENTER
-</PRE></UL>
-
-<H3>Setting the Number of Lines Per Inch</H3>
-
-<P>The "-o lpi=value" option sets the number of lines per inch:
-
-<UL><PRE>
-% lp -o lpi=8 filename ENTER
-</PRE></UL>
-
-<H3>Setting the Number of Columns</H3>
-
-<P>The "-o columns=value" option sets the number of text columns:
-
-<UL><PRE>
-% lp -o columns=2 filename ENTER
-</PRE></UL>
-
-<H3>Setting the Page Margins</H3>
-
-<P>Normally the page margins are set to the hard limits of the printer. To
-adjust the page margins use the "-o page-left=value", "-o page-right=value",
-"-o page-top=value", and "-o page-bottom=value" options:
-
-<UL><PRE>
-% lp -o page-left=value filename ENTER
-% lp -o page-right=value filename ENTER
-% lp -o page-top=value filename ENTER
-% lp -o page-bottom=value filename ENTER
-</PRE></UL>
-
-<P>The <I>value</I> argument is the margin in points; each point is 1/72 inch
-or 0.35mm.
-
-<H3>Pretty Printing</H3>
-
-<P>The "-o prettyprint" option puts a header at the top of each page with the
-page number, job title (usually the filename), and the date. Also, C and C++
-keywords are highlighted, and comment lines are italicized:
-
-<UL><PRE>
-% lp -o prettyprint filename ENTER
-</PRE></UL>
-
-<H2>Image Options</H2>
-
-<P>The following options apply when printing image files.
-
-<H3>Scaling the Image</H3>
-
-<P>The "-o scaling=percent" and "-o ppi=value" options change the size of a
-printed image:
-
-<UL><PRE>
-% lp -o scaling=percent filename ENTER
-% lp -o ppi=value filename ENTER
-</PRE></UL>
-
-<P>The scaling <I>percent</I> is a number from 1 to 800 specifying the size
-in relation to the page (<I>not</I> the image.) A scaling of 100 percent will
-fill the page as completely as the image aspect ratio allows. A scaling of
-200 percent will print on up to 4 pages.
-
-<P>The ppi <I>value</I> is a number from 1 to 1200 specifying the resolution
-of the image in pixels per inch. An image that is 3000x2400 pixels will print
-10x8 inches at 300 pixels per inch, for example. If the specified resolution
-makes the image larger than the page, multiple pages will be printed to
-satisfy the request.
-
-<H3>Adjusting the Hue (Tint) of an Image</H3>
-
-<P>The "-o hue=value" option will adjust the hue of the printed image, much
-like the tint control on your television:
-
-<UL><PRE>
-% lp -o hue=value filename ENTER
-</PRE></UL>
-
-<P>The <I>value</I> argument is a number from -360 to 360 and represents the
-color hue rotation. The following table summarizes the change you'll see with
-different colors:
-
-<CENTER><TABLE WIDTH="50%" BORDER="1">
-<TR>
-	<TH>Original</TH>
-	<TH>hue=-45</TH>
-	<TH>hue=45</TH>
-</TR>
-<TR>
-	<TD>Red</TD>
-	<TD>Purple</TD>
-	<TD>Yellow-orange</TD>
-</TR>
-<TR>
-	<TD>Green</TD>
-	<TD>Yellow-green</TD>
-	<TD>Blue-green</TD>
-</TR>
-<TR>
-	<TD>Yellow</TD>
-	<TD>Orange</TD>
-	<TD>Green-yellow</TD>
-</TR>
-<TR>
-	<TD>Blue</TD>
-	<TD>Sky-blue</TD>
-	<TD>Purple</TD>
-</TR>
-<TR>
-	<TD>Magenta</TD>
-	<TD>Indigo</TD>
-	<TD>Crimson</TD>
-</TR>
-<TR>
-	<TD>Cyan</TD>
-	<TD>Blue-green</TD>
-	<TD>Light-navy-blue</TD>
-</TR>
-</TABLE></CENTER>
-
-<H3>Adjusting the Saturation (Color) of an Image</H3>
-
-<P>The "-o saturation=percent" option adjusts the saturation of the colors in
-an image, much like the color knob on your television:
-
-<UL><PRE>
-% lp -o saturation=percent filename ENTER
-</PRE></UL>
-
-<P>The <I>percent</I> argument specifies the color saturation from 0 to 200.
-A color saturation of 0 produces a black-and-white print, while a value of 200
-will make the colors extremely intense.
+<H2>Checking the Printer Status</H2>

 </BODY>
 </HTML>
@@ -53,9 +53,6 @@ with reduced functionality. </P>
 <P>CUPS adds network printer browsing and PostScript Printer 
 Description (&quot;PPD&quot;)-based printing options to support real world 
 applications under UNIX. </P>
-<P>CUPS also includes a customized version of GNU GhostScript 
-(currently based off GNU GhostScript 4.03) and an image file RIP that 
-can be used to support non-PostScript printers. </P>
 <H2><A NAME=1_3>1.3 Document Overview</A></H2>
 <P>This Something Something Something document is organized into the 
 following sections:</P>
@@ -30,10 +30,6 @@ supported with reduced functionality.
 Description (&quot;PPD&quot;)-based printing options to support real
 world applications under UNIX.

-<P>CUPS also includes a customized version of GNU GhostScript
-(currently based off GNU GhostScript 4.03) and an image file RIP that
-can be used to support non-PostScript printers.
-
 <H2>Document Overview</H2>

 <P>This Something Something Something document is organized into the following
@@ -14,7 +14,7 @@
 #
 #       Attn: CUPS Licensing Information
 #       Easy Software Products
-#       44141 Airport View Drive, Suite 204
+#       44145 Airport View Drive, Suite 204
 #       Hollywood, Maryland 20636-3111 USA
 #
 #       Voice: (301) 373-9603
@@ -24,8 +24,7 @@

 include ../Makedefs

-TARGETS	=	hpgltops texttops pstops imagetops imagetoraster \
-		rastertohp
+TARGETS	=	hpgltops texttops pstops imagetops imagetoraster

 HPGLOBJS =	hpgl-attr.o hpgl-config.o hpgl-main.o hpgl-prolog.o \
 		hpgl-char.o hpgl-input.o hpgl-polygon.o hpgl-vector.o
@@ -33,7 +32,7 @@ IMAGEOBJS =	image-colorspace.o image-photocd.o image-sgilib.o \
 		image-tiff.o image-gif.o image-png.o image-sgi.o image-zoom.o \
 		image-jpeg.o image-pnm.o image-sun.o image.o
 OBJS	=	$(HPGLOBJS) $(IMAGEOBJS) imagetops.o imagetoraster.o \
-		common.o pstops.o rastertohp.o texttops.o textcommon.o
+		common.o pstops.o texttops.o textcommon.o

 #
 # Make all targets...
@@ -46,7 +45,7 @@ all:	$(TARGETS)
 #

 clean:
-	rm -f $(OBJS) $(TARGETS) $(LIBCUPSIMAGE)
+	rm -f $(OBJS) $(TARGETS) image.a

 #
 # Install all targets...
@@ -55,89 +54,54 @@ clean:
 install:
 	-$(MKDIR) $(SERVERROOT)/filter
 	$(CP) $(TARGETS) $(SERVERROOT)/filter
-	-$(MKDIR) $(LIBDIR)
-	$(CP) $(LIBCUPSIMAGE) $(LIBDIR)
-	-if test $(LIBCUPSIMAGE) != "libcupsimage.a"; then \
-		$(LN) $(LIBCUPSIMAGE) `basename $(LIBCUPSIMAGE) .1`; \
-	fi

 #
 # hpgltops
 #

-hpgltops:	$(HPGLOBJS) common.o ../Makedefs ../cups/$(LIBCUPS)
-	echo Linking $@...
+hpgltops:	$(HPGLOBJS) common.o ../Makedefs ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o $@ $(HPGLOBJS) common.o $(LIBS) -lm
 $(HPGLOBJS):	hpgltops.h

 #
-# libcupsimage.so.1, libcupsimage.sl.1
+# image.a
 #

-libcupsimage.so.1 libcupsimage.sl.1:	$(IMAGEOBJS) ../Makedefs
-	echo Linking $@...
-	$(DSO) $@ $(IMAGEOBJS) $(DSOLIBS) -lm
-	-$(LN) $@ `basename $@ .1`
-
-#
-# libcupsimage.a
-#
-
-libcupsimage.a:	$(IMAGEOBJS) ../Makedefs
-	echo Archiving $@...
+image.a:	$(IMAGEOBJS) ../Makedefs ../cups/libcups.a
 	$(RM) $@
 	$(AR) $(ARFLAGS) $@ $(IMAGEOBJS)
 	$(RANLIB) $@
-
 $(IMAGEOBJS):	image.h

 #
 # imagetops
 #

-imagetops:	imagetops.o common.o $(LIBCUPSIMAGE) ../Makedefs \
-		../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ imagetops.o common.o -L. -lcupsimage \
-		$(IMGLIBS) $(LIBS)
+imagetops:	imagetops.o common.o image.a ../Makedefs ../cups/libcups.a
+	$(CC) $(LDFLAGS) -o $@ imagetops.o common.o image.a $(IMGLIBS)
 imagetops:	common.h image.h

 #
 # imagetoraster
 #

-imagetoraster:	imagetoraster.o common.o $(LIBCUPSIMAGE) ../Makedefs \
-		../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ imagetoraster.o common.o -L. -lcupsimage \
-		$(IMGLIBS) $(LIBS)
+imagetoraster:	imagetoraster.o common.o image.a ../Makedefs ../cups/libcups.a
+	$(CC) $(LDFLAGS) -o $@ imagetoraster.o common.o image.a $(IMGLIBS)
 imagetoraster:	common.h image.h

 #
 # pstops
 #

-pstops:	pstops.o common.o ../Makedefs ../cups/$(LIBCUPS)
-	echo Linking $@...
+pstops:	pstops.o common.o ../Makedefs ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o $@ pstops.o common.o $(LIBS)
 pstops.o:	common.h

-#
-# rastertohp
-#
-
-rastertohp:	rastertohp.o ../Makedefs ../cups/$(LIBCUPS)
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ rastertohp.o $(LIBS)
-rastertohp.o:	../cups/raster.h
-
 #
 # texttops
 #

-texttops:	texttops.o textcommon.o common.o ../Makedefs \
-		../cups/$(LIBCUPS)
-	echo Linking $@...
+texttops:	texttops.o textcommon.o common.o ../Makedefs ../cups/libcups.a
 	$(CC) $(LDFLAGS) -o $@ texttops.o textcommon.o common.o $(LIBS)
 texttops.o:	common.h textcommon.h

@@ -0,0 +1,250 @@
+/*
+ * "$Id$"
+ *
+ *   Common filter routines for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   SetCommonOptions() - Set common filter options for media size, etc.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "common.h"
+
+
+/*
+ * Globals...
+ */
+
+int	Orientation = 0,	/* 0 = portrait, 1 = landscape, etc. */
+	Duplex = 0,		/* Duplexed? */
+	LanguageLevel = 1,	/* Language level of printer */
+	ColorDevice = 1;	/* Do color text? */
+float	PageLeft = 18.0f,	/* Left margin */
+	PageRight = 594.0f,	/* Right margin */
+	PageBottom = 36.0f,	/* Bottom margin */
+	PageTop = 756.0f,	/* Top margin */
+	PageWidth = 612.0f,	/* Total page width */
+	PageLength = 792.0f;	/* Total page length */
+
+
+/*
+ * 'SetCommonOptions()' - Set common filter options for media size, etc.
+ */
+
+ppd_file_t *					/* O - PPD file */
+SetCommonOptions(int           num_options,	/* I - Number of options */
+                 cups_option_t *options,	/* I - Options */
+		 int           change_size)	/* I - Change page size? */
+{
+  float		temp;		/* Swapping variable */
+  ppd_file_t	*ppd;		/* PPD file */
+  ppd_size_t	*pagesize;	/* Current page size */
+  char		*val;		/* Option value */
+
+
+  ppd = ppdOpenFile(getenv("PPD"));
+
+  ppdMarkDefaults(ppd);
+  cupsMarkOptions(ppd, num_options, options);
+
+  if ((pagesize = ppdPageSize(ppd, NULL)) != NULL)
+  {
+    PageWidth  = pagesize->width;
+    PageLength = pagesize->length;
+    PageTop    = pagesize->top;
+    PageBottom = pagesize->bottom;
+    PageLeft   = pagesize->left;
+    PageRight  = pagesize->right;
+  }
+
+  if (ppd != NULL)
+  {
+    ColorDevice   = ppd->color_device;
+    LanguageLevel = ppd->language_level;
+  }
+
+  if ((val = cupsGetOption("landscape", num_options, options)) != NULL)
+    Orientation = 1;
+
+  if ((val = cupsGetOption("orientation-requested", num_options, options)) != NULL)
+  {
+   /*
+    * Map IPP orientation values to 0 to 3:
+    *
+    *   3 = 0 degrees   = 0
+    *   4 = 90 degrees  = 1
+    *   5 = -90 degrees = 3
+    *   6 = 180 degrees = 2
+    */
+
+    Orientation = atoi(val) - 3;
+    if (Orientation >= 2)
+      Orientation ^= 1;
+  }
+
+  if ((val = cupsGetOption("page-left", num_options, options)) != NULL)
+  {
+    switch (Orientation)
+    {
+      case 0 :
+          PageLeft = (float)atof(val);
+	  break;
+      case 1 :
+          PageBottom = (float)atof(val);
+	  break;
+      case 2 :
+          PageRight = PageWidth - (float)atof(val);
+	  break;
+      case 3 :
+          PageTop = PageLength - (float)atof(val);
+	  break;
+    }
+  }
+
+  if ((val = cupsGetOption("page-right", num_options, options)) != NULL)
+  {
+    switch (Orientation)
+    {
+      case 0 :
+          PageRight = PageWidth - (float)atof(val);
+	  break;
+      case 1 :
+          PageTop = PageLength - (float)atof(val);
+	  break;
+      case 2 :
+          PageLeft = (float)atof(val);
+	  break;
+      case 3 :
+          PageBottom = (float)atof(val);
+	  break;
+    }
+  }
+
+  if ((val = cupsGetOption("page-bottom", num_options, options)) != NULL)
+  {
+    switch (Orientation)
+    {
+      case 0 :
+          PageBottom = (float)atof(val);
+	  break;
+      case 1 :
+          PageRight = PageWidth - (float)atof(val);
+	  break;
+      case 2 :
+          PageTop = PageLength - (float)atof(val);
+	  break;
+      case 3 :
+          PageLeft = (float)atof(val);
+	  break;
+    }
+  }
+
+  if ((val = cupsGetOption("page-top", num_options, options)) != NULL)
+  {
+    switch (Orientation)
+    {
+      case 0 :
+          PageTop = PageLength - (float)atof(val);
+	  break;
+      case 1 :
+          PageLeft = (float)atof(val);
+	  break;
+      case 2 :
+          PageBottom = (float)atof(val);
+	  break;
+      case 3 :
+          PageRight = PageWidth - (float)atof(val);
+	  break;
+    }
+  }
+
+  if (change_size)
+    switch (Orientation)
+    {
+      case 0 : /* Portait */
+          break;
+
+      case 1 : /* Landscape */
+	  temp       = PageLeft;
+	  PageLeft   = PageBottom;
+	  PageBottom = temp;
+
+	  temp       = PageRight;
+	  PageRight  = PageTop;
+	  PageTop    = temp;
+
+	  temp       = PageWidth;
+	  PageWidth  = PageLength;
+	  PageLength = temp;
+	  break;
+
+      case 2 : /* Reverse Portrait */
+	  temp       = PageWidth - PageLeft;
+	  PageLeft   = PageWidth - PageRight;
+	  PageRight  = temp;
+
+	  temp       = PageLength - PageBottom;
+	  PageBottom = PageLength - PageTop;
+	  PageTop    = temp;
+          break;
+
+      case 3 : /* Reverse Landscape */
+	  temp       = PageWidth - PageLeft;
+	  PageLeft   = PageWidth - PageRight;
+	  PageRight  = temp;
+
+	  temp       = PageLength - PageBottom;
+	  PageBottom = PageLength - PageTop;
+	  PageTop    = temp;
+
+	  temp       = PageLeft;
+	  PageLeft   = PageBottom;
+	  PageBottom = temp;
+
+	  temp       = PageRight;
+	  PageRight  = PageTop;
+	  PageTop    = temp;
+
+	  temp       = PageWidth;
+	  PageWidth  = PageLength;
+	  PageLength = temp;
+	  break;
+    }
+
+  if ((val = cupsGetOption("sides", num_options, options)) != NULL &&
+      strncmp(val, "two-", 4) == 0)
+    Duplex = 1;
+
+  if ((val = cupsGetOption("Duplex", num_options, options)) != NULL &&
+      strcmp(val, "DuplexNoTumble") == 0)
+    Duplex = 1;
+
+  return (ppd);
+}
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,67 @@
+/*
+ * "$Id$"
+ *
+ *   Common filter definitions for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1997-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <ctype.h>
+#include <time.h>
+
+#include <cups/cups.h>
+#include <cups/language.h>
+#include <cups/string.h>
+
+
+/*
+ * Globals...
+ */
+
+extern int	Orientation,	/* 0 = portrait, 1 = landscape, etc. */
+		Duplex,		/* Duplexed? */
+		LanguageLevel,	/* Language level of printer */
+		ColorDevice;	/* Do color text? */
+extern float	PageLeft,	/* Left margin */
+		PageRight,	/* Right margin */
+		PageBottom,	/* Bottom margin */
+		PageTop,	/* Top margin */
+		PageWidth,	/* Total page width */
+		PageLength;	/* Total page length */
+
+
+/*
+ * Prototypes...
+ */
+
+extern ppd_file_t *SetCommonOptions(int num_options, cups_option_t *options,
+		                    int change_size);
+
+
+/*
+ * End of "$Id$".
+ */
@@ -0,0 +1,405 @@
+/*
+ * "$Id$"
+ *
+ *   HP-GL/2 attribute processing for the Common UNIX Printing System (CUPS).
+ *
+ *   Copyright 1993-1999 by Easy Software Products.
+ *
+ *   These coded instructions, statements, and computer programs are the
+ *   property of Easy Software Products and are protected by Federal
+ *   copyright law.  Distribution and use rights are outlined in the file
+ *   "LICENSE.txt" which should have been included with this file.  If this
+ *   file is missing or damaged please contact Easy Software Products
+ *   at:
+ *
+ *       Attn: CUPS Licensing Information
+ *       Easy Software Products
+ *       44141 Airport View Drive, Suite 204
+ *       Hollywood, Maryland 20636-3111 USA
+ *
+ *       Voice: (301) 373-9603
+ *       EMail: cups-info@cups.org
+ *         WWW: http://www.cups.org
+ *
+ * Contents:
+ *
+ *   CR_color_range()     - Set the range for color values.
+ *   AC_anchor_corner()   - Set the anchor corner.
+ *   FT_fill_type()       - Set the fill type or pattern.
+ *   LA_line_attributes() - Set the line drawing attributes.
+ *   LT_line_type()       - Set the line type (style)...
+ *   NP_number_pens()     - Set the number of pens to be used.
+ *   PC_pen_color()       - Set the pen color...
+ *   PW_pen_width()       - Set the pen width.
+ *   RF_raster_fill()     - Set the raster fill pattern.
+ *   SM_symbol_mode()     - Set where symbols are drawn.
+ *   SP_select_pen()      - Select a pen for drawing.
+ *   UL_user_line_type()  - Set a user-defined line type.
+ *   WU_width_units()     - Set the units used for pen widths.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "hpgltops.h"
+
+
+/*
+ * 'CR_color_range()' - Set the range for color values.
+ */
+
+void
+CR_color_range(int     num_params,	/* I - Number of parameters */
+               param_t *params)		/* I - Parameters */
+{
+  if (num_params == 0)
+  {
+   /*
+    * Default to 0 to 255 for all color values.
+    */
+
+    ColorRange[0][0] = 0.0;
+    ColorRange[0][1] = 255.0;
+    ColorRange[1][0] = 0.0;
+    ColorRange[1][1] = 255.0;
+    ColorRange[2][0] = 0.0;
+    ColorRange[2][1] = 255.0;
+  }
+  else if (num_params == 6)
+  {
+   /*
+    * Set the range based on the parameters...
+    */
+    ColorRange[0][0] = params[0].value.number;
+    ColorRange[0][1] = params[1].value.number - params[0].value.number;
+    ColorRange[1][0] = params[2].value.number;
+    ColorRange[1][1] = params[3].value.number - params[2].value.number;
+    ColorRange[2][0] = params[4].value.number;
+    ColorRange[2][1] = params[5].value.number - params[4].value.number;
+  }
+  else
+    fprintf(stderr, "WARNING: HP-GL/2 \'CR\' command with invalid number of parameters (%d)!\n",
+            num_params);
+}
+
+
+/*
+ * 'AC_anchor_corner()' - Set the anchor corner.
+ */
+
+void
+AC_anchor_corner(int     num_params,	/* I - Number of parameters */
+                 param_t *params)	/* I - Parameters */
+{
+  (void)num_params;
+  (void)params;
+}
+
+
+/*
+ * 'FT_fill_type()' - Set the fill type or pattern.
+ *
+ * Note:
+ *
+ *   This needs to be updated to support non-solid fill.
+ */
+
+void
+FT_fill_type(int     num_params,	/* I - Number of parameters */
+             param_t *params)		/* I - Parameters */
+{
+  if (num_params == 0 ||
+      params[0].value.number == 1 ||
+      params[0].value.number == 2)
+  {
+    /**** SOLID PATTERN ****/
+  }
+}
+
+
+/*
+ * 'LA_line_attributes()' - Set the line drawing attributes.
+ */
+
+void
+LA_line_attributes(int     num_params,	/* I - Number of parameters */
+                   param_t *params)	/* I - Parameters */
+{
+  int	i;				/* Looping var */
+
+
+  if (num_params == 0)
+  {
+    Outputf("3.0 setmiterlimit\n");
+    Outputf("0 setlinecap\n");
+    Outputf("0 setlinejoin\n");
+  }
+  else for (i = 0; i < (num_params - 1); i += 2)
+    switch ((int)params[i].value.number)
+    {
+      case 1 :
+          Outputf("%d setlinecap\n",
+                  params[i + 1].value.number == 1 ? 0 :
+                  params[i + 1].value.number == 4 ? 1 : 2);
+          break;
+      case 2 :
+          switch ((int)params[i + 1].value.number)
+          {
+            case 1 :
+            case 2 :
+            case 3 :
+                Outputf("0 setlinejoin\n");
+                break;
+            case 5 :
+                Outputf("2 setlinejoin\n");
+                break;
+            default :
+                Outputf("1 setlinejoin\n");
+                break;
+          }
+          break;
+      case 3 :
+          Outputf("%f setmiterlimit\n",
+                  1.0 + 0.5 * (params[i + 1].value.number - 1.0));
+          break;
+    }
+}
+
+
+/*
+ * 'LT_line_type()' - Set the line type (style)...
+ *
+ * Note:
+ *
+ *   This needs to be updated to support line types.
+ */
+
+void
+LT_line_type(int     num_params,	/* I - Number of parameters */
+             param_t *params)		/* I - Parameters */
+{
+  (void)num_params;
+  (void)params;
+}
+
+
+/*
+ * 'NP_number_pens()' - Set the number of pens to be used.
+ */
+
+void
+NP_number_pens(int     num_params,	/* I - Number of parameters */
+               param_t *params)		/* I - Parameters */
+{
+  int	i;				/* Looping var */
+
+
+  if (num_params == 0)
+    PenCount = 8;
+  else if (num_params == 1)
+    PenCount = (int)params[0].value.number;
+  else
+    fprintf(stderr, "WARNING: HP-GL/2 \'NP\' command with invalid number of parameters (%d)!\n",
+            num_params);
+
+  PC_pen_color(0, NULL);
+
+  for (i = 0; i <= PenCount; i ++)
+    Outputf("/W%d { DefaultPenWidth PenScaling mul setlinewidth } bind def\n", i);
+}
+
+
+/*
+ * 'PC_pen_color()' - Set the pen color...
+ */
+
+void
+PC_pen_color(int     num_params,	/* I - Number of parameters */
+             param_t *params)		/* I - Parameters */
+{
+  int		i;			/* Looping var */
+  static float	standard_colors[8][3] =	/* Standard colors for first 8 pens */
+		{
+		  { 1.0, 1.0, 1.0 },	/* White */
+		  { 0.0, 0.0, 0.0 },	/* Black */
+		  { 1.0, 0.0, 0.0 },	/* Red */
+		  { 0.0, 1.0, 0.0 },	/* Green */
+		  { 1.0, 1.0, 0.0 },	/* Yellow */
+		  { 0.0, 0.0, 1.0 },	/* Blue */
+		  { 1.0, 0.0, 1.0 },	/* Magenta */
+		  { 0.0, 1.0, 1.0 }	/* Cyan */
+		};
+
+  if (num_params == 0)
+  {
+    for (i = 0; i <= PenCount; i ++)
+      if (i < 8)
+	Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
+        	i, standard_colors[i][0],
+        	standard_colors[i][1], standard_colors[i][2]);
+      else
+	Outputf("/P%d { 0.0 0.0 0.0 setrgbcolor } bind def\n", i);
+  }
+  else if (num_params == 1)
+  {
+    i = (int)params[0].value.number;
+
+    Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
+            i, standard_colors[i & 7][0], standard_colors[i & 7][1],
+            standard_colors[i & 7][2]);
+  }
+  else if (num_params == 4)
+    Outputf("/P%d { %.3f %.3f %.3f setrgbcolor } bind def\n",
+            (int)params[0].value.number, 
+            (params[1].value.number - ColorRange[0][0]) / ColorRange[0][1],
+            (params[2].value.number - ColorRange[1][0]) / ColorRange[1][1],
+            (params[3].value.number - ColorRange[2][0]) / ColorRange[2][1]);
+  else
+    fprintf(stderr, "WARNING: HP-GL/2 \'PC\' command with invalid number of parameters (%d)!\n",
+            num_params);
+}
+
+
+/*
+ * 'PW_pen_width()' - Set the pen width.
+ */
+
+void
+PW_pen_width(int     num_params,	/* I - Number of parameters */
+             param_t *params)		/* I - Parameters */
+{
+  int	pen;				/* Pen number */
+  float	w;				/* Width value */
+
+
+  if (WidthUnits == 0)
+  {
+   /*
+    * Metric...
+    */
+
+    if (num_params == 0)
+      w = 0.35f / 25.4f * 72.0f;
+    else
+      w = params[0].value.number / 25.4f * 72.0f;
+  }
+  else
+  {
+   /*
+    * Relative...
+    */
+
+    w = (float)hypot(PlotSize[0], PlotSize[1]) / 1016.0f * 72.0f;
+
+    if (num_params == 0)
+      w *= 0.01f;
+    else
+      w *= params[0].value.number;
+  }
+
+  if (num_params == 2)
+    Outputf("/W%d { %.1f PenScaling mul setlinewidth } bind def W%d\n",
+            (int)params[1].value.number, w, (int)params[1].value.number);
+  else if (num_params < 2)
+  {
+   /*
+    * Set width for all pens...
+    */
+
+    for (pen = 0; pen <= PenCount; pen ++)
+      Outputf("/W%d { %.1f PenScaling mul setlinewidth } bind def\n",
+              pen, w);
+
+    Outputf("W%d\n", PenNumber);
+  }
+  else
+    fprintf(stderr, "WARNING: HP-GL/2 \'PW\' command with invalid number of parameters (%d)!\n",
+            num_params);
+}
+
+
+/*
+ * 'RF_raster_fill()' - Set the raster fill pattern.
+ *
+ * Note:
+ *
+ *   This needs to be implemented.
+ */
+
+void
+RF_raster_fill(int     num_params,	/* I - Number of parameters */
+               param_t *params)		/* I - Parameters */
+{
+  (void)num_params;
+  (void)params;
+}
+
+
+/*
+ * 'SM_symbol_mode()' - Set where symbols are drawn.
+ */
+
+void
+SM_symbol_mode(int     num_params,	/* I - Number of parameters */
+               param_t *params)		/* I - Parameters */
+{
+  (void)num_params;
+  (void)params;
+}
+
+
+/*
+ * 'SP_select_pen()' - Select a pen for drawing.
+ */
+
+void
+SP_select_pen(int     num_params,	/* I - Number of parameters */
+              param_t *params)		/* I - Parameters */
+{
+  if (num_params == 0)
+    PenNumber = 1;
+  else if (params[0].value.number <= PenCount)
+    PenNumber = (int)params[0].value.number;
+  else
+    fprintf(stderr, "WARNING: HP-GL/2 \'SP\' command with invalid number or value of parameters (%d, %d)!\n",
+            num_params, (int)params[0].value.number);
+
+  Outputf("P%d W%d\n", PenNumber, PenNumber);
+}
+
+
+/*
+ * 'UL_user_line_type()' - Set a user-defined line type.
+ */
+
+void
+UL_user_line_type(int     num_params,	/* I - Number of parameters */
+                  param_t *params)	/* I - Parameters */
+{
+  (void)num_params;
+  (void)params;
+}
+
+
+/*
+ * 'WU_width_units()' - Set the units used for pen widths.
+ */
+
+void
+WU_width_units(int     num_params,	/* I - Number of parameters */
+               param_t *params)		/* I - Parameters */
+{
+  if (num_params == 0)
+    WidthUnits = 0;
+  else if (num_params == 1)
+    WidthUnits = (int)params[0].value.number;
+  else
+    fprintf(stderr, "WARNING: HP-GL/2 \'WU\' command with invalid number of parameters (%d)!\n",
+            num_params);
+}
+
+
+/*
+ * End of "$Id$".
+ */
--- a/Mostrar Mais
+++ b/Mostrar Mais