Import cups.org releases

git-svn-id: svn+ssh://src.apple.com/svn/cups/cups.org/tags/release-1.0b6@4306 a1ca3aef-8c08-0410-bb20-df032aa958be
2013-05-10 18:56:23 +00:00
@@ -1,4 +1,4 @@
-README - CUPS v1.0b9 - 09/03/1999
+README - CUPS v1.0b6 - 07/30/1999
 ---------------------------------

 BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE BETA SOFTWARE
@@ -57,7 +57,7 @@ the binary distributions from Easy Software Products:
    - 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 with glibc2 or higher (tested with RedHat 5.2)
+    - Linux 2.0.36 with glibc2 or higher (tested with RedHat 5.2)
    - Solaris 2.5 or higher (SPARC or Intel)


@@ -124,11 +124,6 @@ Similarly, for the sample LaserJet driver you can use "LaserJet" and
 For other printers and interfaces see the CUPS System Administator's
 Manual included with this software.

-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
-

 PRINTING FILES

@@ -193,3 +188,8 @@ licensing information, please contact:
    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
@@ -294,12 +294,12 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    */

    if (httpPost(http, resource))
-    {
-      fputs("INFO: Unable to POST print request; retrying...\n", stderr);
-      sleep(10);
-      httpReconnect(http);
-      continue;
-    }
+      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);

@@ -336,13 +336,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
      }
    }

-   /*
-    * If we are chunking the output from stdin, make sure we end up with
-    * a 0-length chunk at the end...
-    */
-
-    if (fp == stdin)
-      httpWrite(http, buffer, 0);
+    httpWrite(http, buffer, 0);

    fputs("INFO: Print file sent; checking status...\n", stderr);

@@ -107,7 +107,7 @@ main(int  argc,		/* I - Number of command-line arguments (6 or 7) */
    int  bytes;		/* Number of bytes read */


-    if ((fp = fopen(cupsTempFile(filename, sizeof(filename)), "w")) == NULL)
+    if ((fp = fopen(tmpnam(filename), "w")) == NULL)
    {
      perror("ERROR: unable to create temporary file");
      return (1);
@@ -209,7 +209,7 @@ main(int  argc,		/* I - Number of command-line arguments */
      return (1);
    }

-    temp = fopen(cupsTempFile(tempfile, sizeof(tempfile)), "w");
+    temp = fopen(tmpnam(tempfile), "w");

    if (temp == NULL)
    {
@@ -234,8 +234,6 @@ main(int  argc,		/* I - Number of command-line arguments */
    else
      job_id = cupsPrintFile(dest, tempfile, "(stdin)", num_options, options);

-    unlink(tempfile);
-
    if (job_id < 1)
    {
      fputs("lpr: unable to print standard input.\n", stderr);
@@ -107,23 +107,14 @@ main(int  argc,			/* I - Number of command-line arguments */
  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\">");
-#ifdef ESPPRINTPRO
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.easysw.com/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"505,10,585,30\" HREF=\"http://www.easysw.com/printpro/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
-#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
-#endif /* ESPPRINTPRO */
  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>");
-#ifdef ESPPRINTPRO
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"600\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#else
  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#endif /* ESPPRINTPRO */

  printf("<H1>%s on %s</H1>\n", name == NULL ? "Classes" : name,
         getenv("SERVER_NAME"));
@@ -62,6 +62,8 @@ main(int  argc,			/* I - Number of command-line arguments */
  http_t	*http;		/* Connection to the server */


+  setbuf(stdout, NULL);
+
 /*
  * Get the request language...
  */
@@ -107,23 +109,14 @@ main(int  argc,			/* I - Number of command-line arguments */
  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\">");
-#ifdef ESPPRINTPRO
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.easysw.com/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"505,10,585,30\" HREF=\"http://www.easysw.com/printpro/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
-#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
-#endif /* ESPPRINTPRO */
  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>");
-#ifdef ESPPRINTPRO
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"600\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#else
  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#endif /* ESPPRINTPRO */

  fflush(stdout);

@@ -107,23 +107,14 @@ main(int  argc,			/* I - Number of command-line arguments */
  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\">");
-#ifdef ESPPRINTPRO
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.easysw.com/printpro/software.html\" ALT=\"Download the Current ESP Print Pro Software\">");
-  puts("<AREA SHAPE=\"RECT\" COORDS=\"505,10,585,30\" HREF=\"http://www.easysw.com/printpro/support.html\" ALT=\"Get Tech Support for Current ESP Print Pro\">");
-#else
  puts("<AREA SHAPE=\"RECT\" COORDS=\"405,10,490,30\" HREF=\"http://www.cups.org\" ALT=\"Download the Current CUPS Software\">");
-#endif /* ESPPRINTPRO */
  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>");
-#ifdef ESPPRINTPRO
-  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"600\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#else
  puts("<IMG SRC=\"/images/navbar.gif\" WIDTH=\"540\" HEIGHT=\"40\" USEMAP=\"#navbar\" BORDER=0>");
-#endif /* ESPPRINTPRO */

  printf("<H1>%s on %s</H1>\n", printer == NULL ? "Printers" : printer,
         getenv("SERVER_NAME"));
@@ -1,5 +1,5 @@
 #
-# "$Id: cupsd.conf 628 1999-08-23 15:24:48Z mike $"
+# "$Id: cupsd.conf 510 1999-07-09 14:20:15Z mike $"
 #
 #   Sample configuration file for the Common UNIX Printing System (CUPS)
 #   scheduler.
@@ -70,25 +70,20 @@ Port 631
 # program is run...
 #

-#User lp
-#Group sys
+User lp
+Group sys

 #
 # SystemGroup: the group name for "System" (printer administration)
-# access.  The default varies depending on the operating system, but
-# will be "sys", "system", or "root" (checked for in that order.)
+# access.
 #

-#SystemGroup sys
+SystemGroup sys

 #
 # ServerName: the hostname of your server, as advertised to the world.
 # By default CUPS will use the hostname of the system.
 #
-# This is also the name used by clients when connecting to the local
-# server, so you can use this to configure a client machine without
-# a local server running.
-#

 #ServerName myhost.domain.com

@@ -310,23 +305,6 @@ LogLevel info
 # Deny: denies access from the specified hostname, domain, IP address, or
 # network.
 #
-# Both "Allow" and "Deny" accept the following notations for addresses:
-#
-#     All
-#     None
-#     *.domain.com
-#     .domain.com
-#     host.domain.com
-#     nnn.*
-#     nnn.nnn.*
-#     nnn.nnn.nnn.*
-#     nnn.nnn.nnn.nnn
-#     nnn.nnn.nnn.nnn/mm
-#     nnn.nnn.nnn.nnn/mmm.mmm.mmm.mmm
-#
-# The host and domain address require that you enable hostname lookups
-# with "HostNameLookups On" above.
-#

 <Location />
 </Location>
@@ -351,8 +329,8 @@ LogLevel info
 #
 # 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 the system group to do any admin tasks.  You can change
-# the group name using the SystemGroup directive.
+# is a member of group "sys" to do any admin tasks.  You can change the
+# group name using the SystemGroup directive.
 #

 AuthType Basic
@@ -365,5 +343,5 @@ Allow From 127.0.0.1
 </Location>

 #
-# End of "$Id: cupsd.conf 628 1999-08-23 15:24:48Z mike $".
+# End of "$Id: cupsd.conf 510 1999-07-09 14:20:15Z mike $".
 #
@@ -28,7 +28,7 @@
 * Version of software...
 */

-#define CUPS_SVERSION	"CUPS v1.0b9"
+#define CUPS_SVERSION	"CUPS v1.0"

 /*
 * Where are files stored?
@@ -46,7 +46,12 @@ AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
 	OPTIM="-g "
 fi])
 AC_ARG_ENABLE(shared, [  --disable-shared         turn off shared libraries [default=no]])
-if test "$disable_shared" != "yes"; then
+if eval "test x$disable_shared = xyes"; then
+	PICFLAG=0
+	LIBCUPS="libcups.a"
+	LIBCUPSIMAGE="libcupsimage.a"
+	DSO=":"
+else
 	case "$uname" in
 		SunOS* | UNIX_S*)
 			LIBCUPS="libcups.so.1"
@@ -58,7 +63,7 @@ if test "$disable_shared" != "yes"; then
 			LIBCUPSIMAGE="libcupsimage.sl.1"
 			DSO="ld -b -z +h \$@ -o"
 			;;
-		OSF1* | Linux* | FreeBSD*)
+		OSF1* | Linux*)
 			LIBCUPS="libcups.so.1"
 			LIBCUPSIMAGE="libcupsimage.so.1"
 			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
@@ -76,11 +81,6 @@ if test "$disable_shared" != "yes"; then
 			DSO="\$(CC) -Wl,-soname,\$@ -shared \$(OPTIM) -o"
 			;;
 	esac
-else
-	PICFLAG=0
-	LIBCUPS="libcups.a"
-	LIBCUPSIMAGE="libcupsimage.a"
-	DSO=":"
 fi

 dnl Checks for programs...
@@ -91,14 +91,13 @@ AC_PROG_RANLIB
 AC_PATH_PROG(AR,ar)
 AC_PATH_PROG(CHMOD,chmod)
 AC_PATH_PROG(CP,cp)
-AC_PATH_PROG(MV,mv)
 AC_PATH_PROG(NROFF,nroff)
 if test "$NROFF" = ""; then
-    AC_PATH_PROG(GROFF,groff)
-    if test "$GROFF" = ""; then
+    AC_PATH_PROG(NROFF,groff)
+    if test "$NROFF" = ""; then
        NROFF="echo"
    else
-        NROFF="$GROFF -T ascii"
+        NROFF="$NROFF -T ascii"
    fi
 fi
 AC_PATH_PROG(HTMLDOC,htmldoc)
@@ -213,7 +212,6 @@ else
 			if test -z "$OPTIM"; then
 				OPTIM="+O2"
 			fi
-			OPTIM="-Ae $OPTIM"
 			;;
 		SunOS*)
 			# Solaris
@@ -273,7 +271,7 @@ if test "$prefix" = "NONE"; then
 fi

 dnl Fix "libdir" variable for IRIX 6.x...
-if test "$uname" = "IRIX" -a $uversion -ge 65; then
+if test "$uname" = "IRIX" -a $uversion -ge 62; then
 	libdir="/usr/lib32"
 fi

@@ -1,150 +0,0 @@
-#
-# "$Id$"
-#
-#   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
-#       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 ../Makedefs
-
-#
-# Object files...
-#
-
-LIBOBJS	=	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 usersys.o \
-		util.o
-OBJS	=	$(LIBOBJS) testhttp.o testmime.o testppd.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) testhttp testmime testppd
-
-#
-# Make all targets...
-#
-
-all:	$(TARGETS)
-
-#
-# Remove object and target files...
-#
-
-clean:
-	rm -f $(OBJS) $(TARGETS)
-
-#
-# Install object and target files...
-#
-
-install:	all
-	-$(MKDIR) $(INCLUDEDIR)/cups
-	$(CP) $(HEADERS) $(INCLUDEDIR)/cups
-	-$(MKDIR) $(LIBDIR)
-	$(CP) $(LIBCUPS) $(LIBDIR)
-	if test $(LIBCUPS) != "libcups.a"; then \
-		$(LN) $(LIBCUPS) `basename $(LIBCUPS) .1`; \
-	fi
-
-#
-# libcups.so.1, libcups.sl.1
-#
-
-libcups.so.1 libcups.sl.1:	$(LIBOBJS) ../Makedefs
-	echo Linking $@...
-	$(DSO) $@ $(LIBOBJS)
-	-$(LN) $@ `basename $@ .1`
-
-#
-# libcups.a
-#
-
-libcups.a:	$(LIBOBJS)
-	echo Archiving $@...
-	$(RM) $@
-	$(AR) $(ARFLAGS) $@ $(LIBOBJS)
-	$(RANLIB) $@
-
-#
-# cups_C.h - the default POSIX locale that is compiled in.
-#
-
-cups_C.h:	../locale/C/cups_C
-	echo Generating $@...
-	$(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:		language.h 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
-usersys.o:	cups.h ../config.h ../Makedefs
-util.o:		cups.h http.h ipp.h ../config.h ../Makedefs
-
-#
-# testhttp (dependency on static CUPS library is intentional)
-#
-
-testhttp:	testhttp.o libcups.a
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ testhttp.o libcups.a $(NETLIBS)
-
-testhttp.o:	http.h ../Makedefs
-
-#
-# testmime (dependency on static CUPS library is intentional)
-#
-
-testmime:	testmime.o libcups.a
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ testmime.o libcups.a
-
-testmime.o:	mime.h ../Makedefs
-
-#
-# testppd (dependency on static CUPS library is intentional)
-#
-
-testppd:	testppd.o libcups.a
-	echo Linking $@...
-	$(CC) $(LDFLAGS) -o $@ testppd.o libcups.a $(NETLIBS)
-
-testppd.o:	ppd.h ../Makedefs
-
-#
-# End of "$Id$".
-#
@@ -1,176 +0,0 @@
-# Microsoft Developer Studio Project File - Name="cups" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 6.00
-# ** DO NOT EDIT **
-
-# TARGTYPE "Win32 (x86) Static Library" 0x0104
-
-CFG=cups - Win32 Debug
-!MESSAGE This is not a valid makefile. To build this project using NMAKE,
-!MESSAGE use the Export Makefile command and run
-!MESSAGE 
-!MESSAGE NMAKE /f "cups.mak".
-!MESSAGE 
-!MESSAGE You can specify a configuration when running NMAKE
-!MESSAGE by defining the macro CFG on the command line. For example:
-!MESSAGE 
-!MESSAGE NMAKE /f "cups.mak" CFG="cups - Win32 Debug"
-!MESSAGE 
-!MESSAGE Possible choices for configuration are:
-!MESSAGE 
-!MESSAGE "cups - Win32 Release" (based on "Win32 (x86) Static Library")
-!MESSAGE "cups - Win32 Debug" (based on "Win32 (x86) Static Library")
-!MESSAGE 
-
-# Begin Project
-# PROP AllowPerConfigDependencies 0
-# PROP Scc_ProjName ""
-# PROP Scc_LocalPath ""
-CPP=cl.exe
-RSC=rc.exe
-
-!IF  "$(CFG)" == "cups - 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 Target_Dir ""
-# ADD BASE CPP /nologo /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /YX /FD /c
-# ADD CPP /nologo /MT /W3 /GX /O2 /I "..\visualc" /I ".." /D "WIN32" /D "NDEBUG" /D "_MBCS" /D "_LIB" /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
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"cups.lib"
-
-!ELSEIF  "$(CFG)" == "cups - Win32 Debug"
-
-# PROP BASE Use_MFC 0
-# PROP BASE Use_Debug_Libraries 1
-# PROP BASE Output_Dir "Debug"
-# PROP BASE Intermediate_Dir "Debug"
-# PROP BASE Target_Dir ""
-# PROP Use_MFC 0
-# PROP Use_Debug_Libraries 1
-# PROP Output_Dir "Debug"
-# PROP Intermediate_Dir "Debug"
-# PROP Target_Dir ""
-# ADD BASE CPP /nologo /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /YX /FD /GZ /c
-# ADD CPP /nologo /MTd /W3 /Gm /GX /Zi /Od /I "..\visualc" /I ".." /D "WIN32" /D "_DEBUG" /D "_MBCS" /D "_LIB" /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
-LIB32=link.exe -lib
-# ADD BASE LIB32 /nologo
-# ADD LIB32 /nologo /out:"cupsd.lib"
-
-!ENDIF 
-
-# Begin Target
-
-# Name "cups - Win32 Release"
-# Name "cups - Win32 Debug"
-# Begin Group "Source Files"
-
-# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
-# Begin Source File
-
-SOURCE=.\emit.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\filter.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\http.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\ipp.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\language.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\mark.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\mime.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\options.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\page.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\ppd.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\raster.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\string.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\type.c
-# End Source File
-# Begin Source File
-
-SOURCE=.\util.c
-# End Source File
-# End Group
-# Begin Group "Header Files"
-
-# PROP Default_Filter "h;hpp;hxx;hm;inl"
-# Begin Source File
-
-SOURCE=.\cups.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\http.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\ipp.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\language.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\mime.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\ppd.h
-# End Source File
-# Begin Source File
-
-SOURCE=.\raster.h
-# End Source File
-# End Group
-# End Target
-# End Project
@@ -1,143 +0,0 @@
-/*
- * "$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 */
-  CUPS_PRINTER_IMPLICIT = 0x10000,	/* Implicit class */
-  CUPS_PRINTER_OPTIONS = 0xfffc		/* ~(CLASS | REMOTE | IMPLICIT) */
-};
-
-
-/*
- * 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(const char *printer, int job);
-#define			cupsDoRequest(http,request,resource) cupsDoFileRequest((http),(request),(resource),NULL)
-extern ipp_t		*cupsDoFileRequest(http_t *http, ipp_t *request,
-			                   const char *resource, const char *filename);
-extern int		cupsGetClasses(char ***classes);
-extern const char	*cupsGetDefault(void);
-extern const char	*cupsGetPPD(const char *printer);
-extern int		cupsGetPrinters(char ***printers);
-extern int		cupsPrintFile(const char *printer, const char *filename,
-			              const char *title, int num_options,
-				      cups_option_t *options);
-extern char		*cupsTempFile(char *filename, int len);
-extern int		cupsAddOption(const char *name, const char *value,
-			              int num_options, cups_option_t **options);
-extern void		cupsFreeOptions(int num_options, cups_option_t *options);
-extern const char	*cupsGetOption(const char *name, int num_options,
-			               cups_option_t *options);
-extern int		cupsParseOptions(const char *arg, int num_options,
-			                 cups_option_t **options);
-extern int		cupsMarkOptions(ppd_file_t *ppd, int num_options,
-			                cups_option_t *options);
-
-extern const char	*cupsGetPassword(const char *prompt);
-extern const char	*cupsServer(void);
-extern const char	*cupsUser(void);
-
-#  ifdef __cplusplus
-}
-#  endif /* __cplusplus */
-
-#endif /* !_CUPS_CUPS_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,123 +0,0 @@
-"us-ascii",
-"OK",
-"Cancel",
-"Help",
-"Quit",
-"Close",
-"Yes",
-"No",
-"On",
-"Off",
-"Save",
-"Discard",
-"Default",
-"Options",
-"More Info",
-"Black",
-"Color",
-"Cyan",
-"Magenta",
-"Yellow",
-"Copyright 1993-1999 by Easy Software Products, All Rights Reserved.",
-"General",
-"Printer",
-"Image Options",
-"HP-GL/2 Options",
-"Extra",
-"Document",
-"Other",
-"Print Pages: ",
-"Entire Document",
-"Page Range:",
-"Reverse Order: ",
-"Page Format: ",
-" 1-Up",
-" 2-Up",
-" 4-Up",
-"Image Scaling: ",
-"Use Natural Image Size",
-"Zoom by Percent",
-"Zoom by PPI",
-"Mirror Image: ",
-"Color Saturation: ",
-"Color Hue: ",
-"Fit to Page: ",
-"Shading: ",
-"Pen Width: ",
-"Gamma Correction: ",
-"Brightness: ",
-"Add",
-"Delete",
-"Modify",
-"Printer URI",
-"Printer Name",
-"Printer Location",
-"Printer Info",
-"Printer Make and Model",
-"Device URI",
-"Formatting Page",
-"Printing Page",
-"Initializing Printer",
-"Printer State",
-"Accepting Jobs",
-"Not Accepting Jobs",
-"Print Jobs",
-"Class",
-"Local",
-"Remote",
-"Duplexing",
-"Stapling",
-"Fast Copies",
-"Collated Copies",
-"Hole Punching",
-"Covering",
-"Binding",
-"Sorting",
-"Small (up to 9.5x14in)",
-"Medium (9.5x14in to 13x19in)",
-"Large (13x19in and larger)",
-"Custom Size",
-"Idle",
-"Processing",
-"Stopped",
-"All",
-"Odd",
-"Even Pages",
-"Darker                     Lighter",
-"Media Size",
-"Media Type",
-"Media Source",
-"Orientation: ",
-"Portrait",
-"Landscape",
-"Job State",
-"Job Name",
-"User Name",
-"Priority",
-"Copies",
-"File Size",
-"Pending",
-"Output Mode",
-"Resolution",
-"400 Your browser sent a request that this server could not understand.",
-"This server could not verify that you are authorized to access the resource.",
-"You must pay to access this server.",
-"You don't have permission to access the resource on this server.",
-"The requested resource was not found on this server.",
-"The requested method is not allowed with the resource.",
-"An appropriate representation for the resource was not found on this server.",
-"You don't have permission to use this server as a proxy host.",
-"The request has taken too long to complete and has been aborted.",
-"The requested resource has more than one value.",
-"The requested resource is gone and has not been replaced.",
-"The requested method requires a valid Content-Length.",
-"The precondition on the request evaluated to false.",
-"The request is too large for this server to process.",
-"The request URI is too large for this server to process.",
-"The request format is not understood by this server.",
-"500 The server has detected an unrecoverable error and cannot process your request.",
-"The requested method is not implemented by this server.",
-"The proxy server received an invalid response from an upstream server.",
-"The requested resource is currently unavailable on this server.",
-"The proxy server has taken too long to respond to this server.",
-"This server does not support the HTTP version required by your browser.",
@@ -1,57 +0,0 @@
-/*
- * "$Id$"
- *
- *   Debugging macros for the Common UNIX Printing System (CUPS).
- *
- *   Copyright 1997-1999 by Easy Software Products.
- *
- *   These coded instructions, statements, and computer programs are the
- *   property of Easy Software Products and are protected by Federal
- *   copyright law.  Distribution and use rights are outlined in the file
- *   "LICENSE.txt" which should have been included with this file.  If this
- *   file is missing or damaged please contact Easy Software Products
- *   at:
- *
- *       Attn: CUPS Licensing Information
- *       Easy Software Products
- *       44141 Airport View Drive, Suite 204
- *       Hollywood, Maryland 20636-3111 USA
- *
- *       Voice: (301) 373-9603
- *       EMail: cups-info@cups.org
- *         WWW: http://www.cups.org
- */
-
-#ifndef _CUPS_DEBUG_H_
-#  define _CUPS_DEBUG_H_
-
-/*
- * Include necessary headers...
- */
-
-#  include <stdio.h>
-
-/*
- * The debug macros are used if you compile with DEBUG defined.
- *
- * Usage:
- *
- *   DEBUG_puts("string")
- *   DEBUG_printf(("format string", arg, arg, ...));
- *
- * Note the extra parenthesis around the DEBUG_printf macro...
- */
-
-#  ifdef DEBUG
-#    define DEBUG_puts(x) puts(x)
-#    define DEBUG_printf(x) printf x
-#  else
-#    define DEBUG_puts(x)
-#    define DEBUG_printf(x)
-#  endif /* DEBUG */
-
-#endif /* !_CUPS_DEBUG_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,301 +0,0 @@
-/*
- * "$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$".
- */
@@ -1,297 +0,0 @@
-/*
- * "$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
- *       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:
- *
- *   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...
- */
-
-/*
- * 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 */
-	      const 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.
- */
-
-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, j,			/* Looping vars */
-		num_temp,		/* Number of temporary filters */
-		num_mintemp,		/* Number of filters in the minimum */
-		cost,			/* Current cost */
-		mincost;		/* 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...
-  */
-
-  mincost = 9999999;
-  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...)
-      */
-
-      for (j = 0, cost = 0; j < num_temp; j ++)
-        cost += temp->cost;
-
-      if (cost < mincost)
-      {
-        if (mintemp != NULL)
-	  free(mintemp);
-
-	mincost     = cost;
-	mintemp     = temp;
-	num_mintemp = num_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$".
- */
@@ -1,293 +0,0 @@
-/*
- * "$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
- *       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_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	2048	/* 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 = 100,		/* 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_LANGUAGE,
-  HTTP_FIELD_ACCEPT_RANGES,
-  HTTP_FIELD_AUTHORIZATION,
-  HTTP_FIELD_CONNECTION,
-  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_HOST,
-  HTTP_FIELD_IF_MODIFIED_SINCE,
-  HTTP_FIELD_IF_UNMODIFIED_SINCE,
-  HTTP_FIELD_KEEP_ALIVE,
-  HTTP_FIELD_LAST_MODIFIED,
-  HTTP_FIELD_LINK,
-  HTTP_FIELD_LOCATION,
-  HTTP_FIELD_RANGE,
-  HTTP_FIELD_REFERER,
-  HTTP_FIELD_RETRY_AFTER,
-  HTTP_FIELD_TRANSFER_ENCODING,
-  HTTP_FIELD_UPGRADE,
-  HTTP_FIELD_USER_AGENT,
-  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 */
-  int			error;		/* Last error on read */
-  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)
-extern int		httpCheck(http_t *http);
-#  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(const char *host, int port);
-extern int		httpDelete(http_t *http, const char *uri);
-#  define		httpError(http) ((http)->error)
-extern void		httpFlush(http_t *http);
-extern int		httpGet(http_t *http, const char *uri);
-extern char		*httpGets(char *line, int length, http_t *http);
-extern const char	*httpGetDateString(time_t t);
-extern time_t		httpGetDateTime(const char *s);
-#  define		httpGetField(http,field)	(http)->fields[field]
-extern int		httpHead(http_t *http, const char *uri);
-extern void		httpInitialize(void);
-extern int		httpOptions(http_t *http, const char *uri);
-extern int		httpPost(http_t *http, const char *uri);
-extern int		httpPrintf(http_t *http, const char *format, ...);
-extern int		httpPut(http_t *http, const char *uri);
-extern int		httpRead(http_t *http, char *buffer, int length);
-extern int		httpReconnect(http_t *http);
-extern void		httpSeparate(const char *uri, char *method, char *username,
-			             char *host, int *port, char *resource);
-extern void		httpSetField(http_t *http, http_field_t field, const char *value);
-extern const char	*httpStatus(http_status_t status);
-extern int		httpTrace(http_t *http, const char *uri);
-extern http_status_t	httpUpdate(http_t *http);
-extern int		httpWrite(http_t *http, const char *buffer, int length);
-extern char		*httpEncode64(char *out, const char *in);
-extern char		*httpDecode64(char *out, const char *in);
-extern int		httpGetLength(http_t *http);
-
-
-/*
- * C++ magic...
- */
-
-#  ifdef __cplusplus
-}
-#  endif /* __cplusplus */
-#endif /* !_CUPS_HTTP_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,343 +0,0 @@
-/*
- * "$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_COLLECTION,
-  IPP_TAG_TEXTLANG,
-  IPP_TAG_NAMELANG,
-  IPP_TAG_TEXT = 0x41,
-  IPP_TAG_NAME,
-  IPP_TAG_KEYWORD = 0x44,
-  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,
-  CUPS_SET_DEFAULT
-} 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(const ipp_uchar_t *date);
-extern ipp_attribute_t	*ippAddBoolean(ipp_t *ipp, ipp_tag_t group, const char *name, char value);
-extern ipp_attribute_t	*ippAddBooleans(ipp_t *ipp, ipp_tag_t group, const char *name, int num_values, const char *values);
-extern ipp_attribute_t	*ippAddDate(ipp_t *ipp, ipp_tag_t group, const char *name, const ipp_uchar_t *value);
-extern ipp_attribute_t	*ippAddInteger(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, int value);
-extern ipp_attribute_t	*ippAddIntegers(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, int num_values, const int *values);
-extern ipp_attribute_t	*ippAddRange(ipp_t *ipp, ipp_tag_t group, const char *name, int lower, int upper);
-extern ipp_attribute_t	*ippAddRanges(ipp_t *ipp, ipp_tag_t group, const char *name, int num_values, const int *lower, const int *upper);
-extern ipp_attribute_t	*ippAddResolution(ipp_t *ipp, ipp_tag_t group, const char *name, ipp_res_t units, int xres, int yres);
-extern ipp_attribute_t	*ippAddResolutions(ipp_t *ipp, ipp_tag_t group, const char *name, int num_values, ipp_res_t units, const int *xres, const 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, const char *name, const char *charset, const char *value);
-extern ipp_attribute_t	*ippAddStrings(ipp_t *ipp, ipp_tag_t group, ipp_tag_t type, const char *name, int num_values, const char *charset, const char **values);
-extern void		ippDelete(ipp_t *ipp);
-extern ipp_attribute_t	*ippFindAttribute(ipp_t *ipp, const 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 const 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$".
- */
@@ -1,374 +0,0 @@
-/*
- * "$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
- *       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:
- *
- *   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(const char *language) /* I - Language or locale */
-{
-  int		i, count;	/* Looping vars */
-  char		langname[16],	/* Requested language name */
-		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' ||
-      strcmp(language, "POSIX") == 0)
-    strcpy(langname, "C");
-  else
-    strcpy(langname, language);
-
-  if (strlen(langname) < 2)
-    strcpy(real, "C");
-  else
-  {
-    real[0] = tolower(langname[0]);
-    real[1] = tolower(langname[1]);
-
-    if (langname[2] == '_' || langname[2] == '-')
-    {
-      real[2]     = '_';
-      real[3]     = toupper(langname[3]);
-      real[4]     = toupper(langname[4]);
-      real[5]     = '\0';
-      langname[5] = '\0';
-    }
-    else
-    {
-      langname[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, langname) == 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, langname);
-
-  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$".
- */
@@ -1,200 +0,0 @@
-/*
- * "$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
- *       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_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_ON,
-  CUPS_MSG_OFF,
-  CUPS_MSG_SAVE,
-  CUPS_MSG_DISCARD,
-  CUPS_MSG_DEFAULT,
-  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_GENERAL,
-  CUPS_MSG_PRINTER,
-  CUPS_MSG_IMAGE,
-  CUPS_MSG_HPGL2,
-  CUPS_MSG_EXTRA,
-  CUPS_MSG_DOCUMENT,
-  CUPS_MSG_OTHER,
-  CUPS_MSG_PRINT_PAGES,
-  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_COLOR_SATURATION,
-  CUPS_MSG_COLOR_HUE,
-  CUPS_MSG_FIT_TO_PAGE,
-  CUPS_MSG_SHADING,
-  CUPS_MSG_DEFAULT_PEN_WIDTH,
-  CUPS_MSG_GAMMA_CORRECTION,
-  CUPS_MSG_BRIGHTNESS,
-  CUPS_MSG_ADD,
-  CUPS_MSG_DELETE,
-  CUPS_MSG_MODIFY,
-  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_ALL,
-  CUPS_MSG_ODD,
-  CUPS_MSG_EVEN_PAGES,
-  CUPS_MSG_DARKER_LIGHTER,
-  CUPS_MSG_MEDIA_SIZE,
-  CUPS_MSG_MEDIA_TYPE,
-  CUPS_MSG_MEDIA_SOURCE,
-  CUPS_MSG_ORIENTATION,
-  CUPS_MSG_PORTRAIT,
-  CUPS_MSG_LANDSCAPE,
-  CUPS_MSG_JOB_STATE,
-  CUPS_MSG_JOB_NAME,
-  CUPS_MSG_USER_NAME,
-  CUPS_MSG_PRIORITY,
-  CUPS_MSG_COPIES,
-  CUPS_MSG_FILE_SIZE,
-  CUPS_MSG_PENDING,
-  CUPS_MSG_OUTPUT_MODE,
-  CUPS_MSG_RESOLUTION,
-  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...
- */
-
-#  ifdef WIN32
-#    define		cupsLangDefault() cupsLangGet(setlocale(LC_ALL, ""))
-#  else /* This fix works around bugs in the Linux and HP-UX setlocale() */
-#    define		cupsLangDefault() cupsLangGet(getenv("LANG"))
-#  endif /* WIN32 */
-
-extern char		*cupsLangEncoding(cups_lang_t *lang);
-extern void		cupsLangFlush(void);
-extern void		cupsLangFree(cups_lang_t *lang);
-extern cups_lang_t	*cupsLangGet(const char *language);
-#  define		cupsLangString(lang,msg) (lang)->messages[(msg)]
-
-#  ifdef __cplusplus
-}
-#  endif /* __cplusplus */
-
-#endif /* !_CUPS_LANGUAGE_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,412 +0,0 @@
-/*
- * "$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.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "ppd.h"
-#include "string.h"
-
-
-/*
- * Local functions...
- */
-
-static void	ppd_defaults(ppd_file_t *ppd, ppd_group_t *g);
-
-
-/*
- * '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, k,	/* Looping variables */
-		conflicts;	/* Number of conflicts */
-  ppd_const_t	*c;		/* Current constraint */
-  ppd_group_t	*g, *sg;	/* Groups */
-  ppd_option_t	*o1, *o2;	/* Options */
-  ppd_choice_t	*c1, *c2;	/* Choices */
-
-
-  if (ppd == NULL)
-    return (0);
-
- /*
-  * Clear all conflicts...
-  */
-
-  conflicts = 0;
-
-  for (i = ppd->num_groups, g = ppd->groups; i > 0; i --, g ++)
-  {
-    for (j = g->num_options, o1 = g->options; j > 0; j --, o1 ++)
-      o1->conflicted = 0;
-
-    for (j = g->num_subgroups, sg = g->subgroups; j > 0; j --, sg ++)
-      for (k = sg->num_options, o1 = sg->options; k > 0; k --, o1 ++)
-        o1->conflicted = 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;
-    }
-  }
-
- /*
-  * 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 */
-              const 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 */
-                    const 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 */
-              const 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 */
-            const char *option,	/* I - Option/Keyword name */
-            const 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(ppd, g);
-}
-
-
-/*
- * '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 */
-              const char *option,	/* I - Keyword */
-              const 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)
-      break;
-
-  if (i)
-  {
-   /*
-    * Option found; mark it and then handle unmarking any other options.
-    */
-
-    c->marked = 1;
-
-    if (o->ui != PPD_UI_PICKMANY)
-      for (i = o->num_choices, c = o->choices; i > 0; i --, c ++)
-	if (strcmp(c->choice, choice) != 0)
-          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_file_t  *ppd,	/* I - PPD file */
-             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)
-      ppdMarkOption(ppd, o->keyword, o->defchoice);
-
-  for (i = g->num_subgroups, sg = g->subgroups; i > 0; i --, sg ++)
-    ppd_defaults(ppd, sg);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,617 +0,0 @@
-/*
- * "$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
- *       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:
- *
- *   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 1.14  1999/07/12 16:09:38  mike
- *   Fixed all constant arrays to use "const" modifier.
- *
- *   Revision 1.13  1999/06/18 18:36:10  mike
- *   Fixed address to 44141 Airport View Drive...
- *
- *   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 */
-          const 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 "$Id$".
- */
@@ -1,137 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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 _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, const char *pathname);
-extern mime_t		*mimeNew(void);
-
-extern mime_type_t	*mimeAddType(mime_t *mime, const char *super, const char *type);
-extern int		mimeAddTypeRule(mime_type_t *mt, const char *rule);
-extern mime_type_t	*mimeFileType(mime_t *mime, const char *pathname);
-extern mime_type_t	*mimeType(mime_t *mime, const char *super, const char *type);
-
-extern mime_filter_t	*mimeAddFilter(mime_t *mime, mime_type_t *src, mime_type_t *dst,
-			               int cost, const 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 "$Id$".
- */
@@ -1,378 +0,0 @@
-/*
- * "$Id$"
- *
- *   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(const char    *name,		/* I - Name of option */
-              const 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.
- */
-
-const char *				/* O - Option value or NULL */
-cupsGetOption(const 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(const 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	*val,					/* Pointer into value */
-	*ptr,					/* Pointer into string */
-	s[255];					/* Temporary string */
-
-
-  conflict = 0;
-
-  for (i = num_options; i > 0; i --, options ++)
-    if (strcmp(options->name, "media") == 0)
-    {
-     /*
-      * Loop through the option string, separating it at commas and
-      * marking each individual option.
-      */
-
-      for (val = options->value; *val;)
-      {
-       /*
-        * Extract the sub-option from the string...
-	*/
-
-        for (ptr = s; *val && *val != ',' && (ptr - s) < (sizeof(s) - 1);)
-	  *ptr++ = *val++;
-	*ptr++ = '\0';
-
-	if (*val == ',')
-	  val ++;
-
-       /*
-        * Mark it...
-	*/
-
-	if (ppdMarkOption(ppd, "PageSize", s))
-          conflict = 1;
-	if (ppdMarkOption(ppd, "InputSlot", s))
-          conflict = 1;
-	if (ppdMarkOption(ppd, "MediaType", s))
-          conflict = 1;
-	if (ppdMarkOption(ppd, "EFMediaQualityMode", s))	/* EFI */
-          conflict = 1;
-	if (strcasecmp(s, "manual") == 0)
-          if (ppdMarkOption(ppd, "ManualFeed", "True"))
-	    conflict = 1;
-      }
-    }
-    else if (strcmp(options->name, "sides") == 0)
-    {
-      if (strcmp(options->value, "one-sided") == 0)
-      {
-        if (ppdMarkOption(ppd, "Duplex", "None"))
-	  conflict = 1;
-        if (ppdMarkOption(ppd, "EFDuplex", "None"))	/* EFI */
-	  conflict = 1;
-        if (ppdMarkOption(ppd, "KD03Duplex", "None"))	/* Kodak */
-	  conflict = 1;
-      }
-      else if (strcmp(options->value, "two-sided-long-edge") == 0)
-      {
-        if (ppdMarkOption(ppd, "Duplex", "DuplexNoTumble"))
-	  conflict = 1;
-        if (ppdMarkOption(ppd, "EFDuplex", "DuplexNoTumble"))	/* EFI */
-	  conflict = 1;
-        if (ppdMarkOption(ppd, "KD03Duplex", "DuplexNoTumble"))	/* Kodak */
-	  conflict = 1;
-      }
-      else if (strcmp(options->value, "two-sided-short-edge") == 0)
-      {
-        if (ppdMarkOption(ppd, "Duplex", "DuplexTumble"))
-	  conflict = 1;
-        if (ppdMarkOption(ppd, "EFDuplex", "DuplexTumble"))	/* EFI */
-	  conflict = 1;
-        if (ppdMarkOption(ppd, "KD03Duplex", "DuplexTumble"))	/* Kodak */
-	  conflict = 1;
-      }
-    }
-    else if (strcmp(options->name, "resolution") == 0)
-    {
-      if (ppdMarkOption(ppd, "Resolution", options->value))
-        conflict = 1;
-      if (ppdMarkOption(ppd, "SetResolution", options->value))
-      	/* Calcomp, Linotype, QMS, Summagraphics, Tektronix, Varityper */
-        conflict = 1;
-      if (ppdMarkOption(ppd, "JCLResolution", options->value))	/* HP */
-        conflict = 1;
-      if (ppdMarkOption(ppd, "CNRes_PGP", options->value))	/* Canon */
-        conflict = 1;
-    }
-    else if (ppdMarkOption(ppd, options->name, options->value))
-      conflict = 1;
-
-  return (conflict);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,189 +0,0 @@
-/*
- * "$Id$"
- *
- *   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 */
-            const 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 && ppd->variable_sizes)
-    {
-     /*
-      * Find the custom page size...
-      */
-
-      for (i = 0; i < ppd->num_sizes; i ++)
-	if (strcmp("Custom", ppd->sizes[i].name) == 0)
-          break;
-
-      if (i == ppd->num_sizes)
-        return (NULL);
-
-     /*
-      * 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[i].width  = w * 72.0;
-	ppd->sizes[i].length = l * 72.0;
-	ppd->sizes[i].left   = ppd->custom_margins[0];
-	ppd->sizes[i].bottom = ppd->custom_margins[1];
-	ppd->sizes[i].right  = w * 72.0 - ppd->custom_margins[2];
-	ppd->sizes[i].top    = l * 72.0 - ppd->custom_margins[3];
-      }
-      else if (strcasecmp(units, "cm") == 0)
-      {
-        ppd->sizes[i].width  = w * 2.54 * 72.0;
-	ppd->sizes[i].length = l * 2.54 * 72.0;
-	ppd->sizes[i].left   = ppd->custom_margins[0];
-	ppd->sizes[i].bottom = ppd->custom_margins[1];
-	ppd->sizes[i].right  = w * 2.54 * 72.0 - ppd->custom_margins[2];
-	ppd->sizes[i].top    = l * 2.54 * 72.0 - ppd->custom_margins[3];
-      }
-      else if (strcasecmp(units, "mm") == 0)
-      {
-        ppd->sizes[i].width  = w * 25.4 * 72.0;
-	ppd->sizes[i].length = l * 25.4 * 72.0;
-	ppd->sizes[i].left   = ppd->custom_margins[0];
-	ppd->sizes[i].bottom = ppd->custom_margins[1];
-	ppd->sizes[i].right  = w * 25.4 * 72.0 - ppd->custom_margins[2];
-	ppd->sizes[i].top    = l * 25.4 * 72.0 - ppd->custom_margins[3];
-      }
-      else
-      {
-        ppd->sizes[i].width  = w;
-	ppd->sizes[i].length = l;
-	ppd->sizes[i].left   = ppd->custom_margins[0];
-	ppd->sizes[i].bottom = ppd->custom_margins[1];
-	ppd->sizes[i].right  = w - ppd->custom_margins[2];
-	ppd->sizes[i].top    = l - ppd->custom_margins[3];
-      }
-
-      return (ppd->sizes + i);
-    }
-    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 */
-             const 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 */
-              const 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 "$Id$".
- */
@@ -1,239 +0,0 @@
-/*
- * "$Id$"
- *
- *   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 */
-		gamma,		/* Gamma correction 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 */
-  int		num_filters;	/* Number of filters */
-  char		**filters;	/* Filter strings... */
-} 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, const char *keyword,
-			            const char *option);
-extern void		ppdMarkDefaults(ppd_file_t *ppd);
-extern int		ppdMarkOption(ppd_file_t *ppd, const char *keyword,
-			              const char *option);
-extern ppd_choice_t	*ppdFindChoice(ppd_option_t *o, const char *option);
-extern ppd_choice_t	*ppdFindMarkedChoice(ppd_file_t *ppd, const char *keyword);
-extern ppd_option_t	*ppdFindOption(ppd_file_t *ppd, const char *keyword);
-extern ppd_file_t	*ppdOpen(FILE *fp);
-extern ppd_file_t	*ppdOpenFd(int fd);
-extern ppd_file_t	*ppdOpenFile(const char *filename);
-extern float		ppdPageLength(ppd_file_t *ppd, const char *name);
-extern ppd_size_t	*ppdPageSize(ppd_file_t *ppd, const char *name);
-extern float		ppdPageWidth(ppd_file_t *ppd, const char *name);
-
-/*
- * C++ magic...
- */
-
-#  ifdef __cplusplus
-}
-#  endif /* __cplusplus */
-#endif /* !_CUPS_PPD_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,252 +0,0 @@
-/*
- * "$Id$"
- *
- *   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 "$Id$".
- */
@@ -1,233 +0,0 @@
-/*
- * "$Id$"
- *
- *   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_GMCK,			/* Gold, magenta, yellow, black */
-  CUPS_CSPACE_GMCS,			/* Gold, magenta, yellow, silver */
-  CUPS_CSPACE_WHITE,			/* White ink (as black) */
-  CUPS_CSPACE_GOLD,			/* Gold foil */
-  CUPS_CSPACE_SILVER			/* Silver foil */
-} 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 "$Id$".
- */
@@ -1,125 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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:
- *
- *   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 "$Id$".
- */
@@ -1,66 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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_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 "$Id$".
- */
@@ -1,109 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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.
- */
-
-/*
- * 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 "$Id$".
- */
@@ -1,199 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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 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 "$Id$".
- */
@@ -1,102 +0,0 @@
-# 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
@@ -1,183 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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:
- *
- *   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 */
-  const 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 "$Id$".
- */
@@ -1,102 +0,0 @@
-# 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
@@ -1,175 +0,0 @@
-/*
- * "$Id$"
- *
- *   User, system, and password 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:
- *
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "cups.h"
-#include <config.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-
-#if defined(WIN32) || defined(__EMX__)
-/*
- * WIN32 and OS/2 username and password stuff...
- */
-
-/*
- * 'cupsUser()' - Return the current user's name.
- */
-
-const char *				/* O - User name */
-cupsUser(void)
-{
-  return ("WindowsUser");
-}
-
-
-/*
- * 'cupsGetPassword()' - Get a password from the user...
- */
-
-const char *				/* O - Password */
-cupsGetPassword(const char *prompt)	/* I - Prompt string */
-{
-  return (NULL);
-}
-#else
-/*
- * UNIX username and password stuff...
- */
-
-#  include <pwd.h>
-
-/*
- * 'cupsUser()' - Return the current user's name.
- */
-
-const char *				/* O - User name */
-cupsUser(void)
-{
-  struct passwd	*pwd;			/* User/password entry */
-
-
- /*
-  * Rewind the password file...
-  */
-
-  setpwent();
-
- /*
-  * Lookup the password entry for the current user.
-  */
-
-  if ((pwd = getpwuid(getuid())) == NULL)
-    return ("unknown");			/* Unknown user! */
-
- /*
-  * Rewind the password file again and return the username...
-  */
-
-  setpwent();
-
-  return (pwd->pw_name);
-}
-
-
-/*
- * 'cupsGetPassword()' - Get a password from the user...
- */
-
-const char *				/* O - Password */
-cupsGetPassword(const char *prompt)	/* I - Prompt string */
-{
-  return (getpass(prompt));
-}
-#endif /* WIN32 || __EMX__ */
-
-
-/*
- * 'cupsServer()' - Return the hostname of the default server...
- */
-
-const char *				/* O - Server name */
-cupsServer(void)
-{
-  FILE		*fp;			/* cupsd.conf file */
-  char		*server;		/* Pointer to server name */
-  static char	line[1024];		/* Line from file */
-
-
- /*
-  * First see if the CUPS_SERVER environment variable is set...
-  */
-
-  if ((server = getenv("CUPS_SERVER")) != NULL)
-    return (server);
-
- /*
-  * Next check to see if we have a cupsd.conf file...
-  */
-
-  if ((fp = fopen(CUPS_SERVERROOT "/conf/cupsd.conf", "r")) == NULL)
-    return ("localhost");
-
- /*
-  * Read the cupsd.conf file and look for a ServerName line...
-  */
-
-  while (fgets(line, sizeof(line), fp) != NULL)
-    if (strncmp(line, "ServerName ", 11) == 0)
-    {
-     /*
-      * Got it!  Drop any trailing newline and find the name...
-      */
-
-      server = line + strlen(line) - 1;
-      if (*server == '\n')
-        *server = '\0';
-
-      for (server = line + 11; isspace(*server); server ++);
-
-      if (*server)
-        return (server);
-    }
-
- /*
-  * Didn't see a ServerName line, so return "localhost"...
-  */
-
-  fclose(fp);
-
-  return ("localhost");
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,986 +0,0 @@
-/*
- * "$Id$"
- *
- *   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
- *       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:
- *
- *   cupsCancelJob()     - Cancel a print job.
- *   cupsDoFileRequest() - 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(const char *name, char *printer, char *hostname);
-
-
-/*
- * 'cupsCancelJob()' - Cancel a print job.
- */
-
-int				/* O - 1 on success, 0 on failure */
-cupsCancelJob(const 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_OPERATION, IPP_TAG_INTEGER, "job-id", job);
-
- /*
-  * Do the request...
-  */
-
-  if ((response = cupsDoRequest(cups_server, request, "/jobs/")) == NULL)
-    return (0);
-
-  ippDelete(response);
-  return (1);
-}
-
-
-/*
- * 'cupsDoFileRequest()' - Do an IPP request...
- */
-
-ipp_t *					/* O - Response data */
-cupsDoFileRequest(http_t     *http,	/* I - HTTP connection to server */
-                  ipp_t      *request,	/* I - IPP request */
-                  const char *resource,	/* I - HTTP resource for POST */
-		  const char *filename)	/* I - File to send or NULL */
-{
-  ipp_t		*response;	/* IPP response data */
-  char		length[255];	/* Content-Length field */
-  http_status_t	status;		/* Status of HTTP request */
-  FILE		*file;		/* File to send */
-  struct stat	fileinfo;	/* File information */
-  int		bytes;		/* Number of bytes read/written */
-  char		buffer[8192];	/* Output buffer */
-  const char	*password;	/* Password string */
-  char		plain[255],	/* Plaintext username:password */
-		encode[255];	/* Encoded username:password */
-  static char	authstring[255] = "";
-				/* Authorization string */
-
-
-  DEBUG_printf(("cupsDoFileRequest(%08x, %08s, \'%s\', \'%s\')\n",
-                http, request, resource, filename ? filename : "(null)"));
-
- /*
-  * See if we have a file to send...
-  */
-
-  if (filename != NULL)
-  {
-    if (stat(filename, &fileinfo))
-    {
-     /*
-      * Can't get file information!
-      */
-
-      ippDelete(request);
-      return (NULL);
-    }
-
-    if ((file = fopen(filename, "rb")) == NULL)
-    {
-     /*
-      * Can't open file!
-      */
-
-      ippDelete(request);
-      return (NULL);
-    }
-  }
-
- /*
-  * Loop until we can send the request without authorization problems.
-  */
-
-  response = NULL;
-
-  while (response == NULL)
-  {
-    DEBUG_puts("cupsDoFileRequest: setup...");
-
-   /*
-    * Setup the HTTP variables needed...
-    */
-
-    if (filename != NULL)
-      sprintf(length, "%u", ippLength(request) + (size_t)fileinfo.st_size);
-    else
-      sprintf(length, "%u", 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...
-    */
-
-    DEBUG_puts("cupsDoFileRequest: post...");
-
-    if (httpPost(http, resource))
-    {
-      httpReconnect(http);
-      continue;
-    }
-
-   /*
-    * Send the IPP data and wait for the response...
-    */
-
-    DEBUG_puts("cupsDoFileRequest: ipp write...");
-
-    request->state = IPP_IDLE;
-    if (ippWrite(http, request) != IPP_ERROR)
-      if (filename != NULL)
-      {
-        DEBUG_puts("cupsDoFileRequest: file write...");
-
-       /*
-        * Send the file...
-        */
-
-        rewind(file);
-
-        while ((bytes = fread(buffer, 1, sizeof(buffer), file)) > 0)
-  	  if (httpWrite(http, buffer, bytes) < bytes)
-            break;
-      }
-
-   /*
-    * Get the server's return status...
-    */
-
-    DEBUG_puts("cupsDoFileRequest: update...");
-
-    while ((status = httpUpdate(http)) == HTTP_CONTINUE);
-
-    if (status == HTTP_UNAUTHORIZED)
-    {
-      DEBUG_puts("cupsDoFileRequest: unauthorized...");
-
-     /*
-      * Flush any error message...
-      */
-
-      httpFlush(http);
-
-      if ((password = cupsGetPassword("Password:")) != NULL)
-      {
-       /*
-	* Got a password; send it to the server...
-	*/
-
-        if (!password[0])
-          break;
-	sprintf(plain, "%s:%s", cupsUser(), password);
-	httpEncode64(encode, plain);
-	sprintf(authstring, "Basic %s", encode);
-
-        continue;
-      }
-      else
-        break;
-    }
-
-    if (status != HTTP_OK)
-    {
-      DEBUG_printf(("cupsDoFileRequest: error %d...\n", status));
-
-     /*
-      * Flush any error message...
-      */
-
-      httpFlush(http);
-      break;
-    }
-    else
-    {
-     /*
-      * Read the response...
-      */
-
-      DEBUG_puts("cupsDoFileRequest: response...");
-
-      response = ippNew();
-
-      if (ippRead(http, response) == IPP_ERROR)
-      {
-       /*
-        * Delete the response...
-	*/
-
-	ippDelete(response);
-	response = NULL;
-
-       /*
-	* Flush any remaining data...
-	*/
-
-	httpFlush(http);
-	break;
-      }
-    }
-  }
-
- /*
-  * Close the file if needed...
-  */
-
-  if (filename != NULL)
-    fclose(file);
-
- /*
-  * 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.
- */
-
-const 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.
- */
-
-const char *			/* O - Filename for PPD file */
-cupsGetPPD(const 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 */
-
-
- /*
-  * 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";
-
-  sprintf(filename, "%s/%s.ppd", tempdir, printer);
-#else
-  if ((tempdir = getenv("TMPDIR")) == NULL)
-    tempdir = "/tmp";
-
-  sprintf(filename, "%s/%d.%s.ppd", tempdir, getuid(), printer);
-#endif /* WIN32 || __EMX__ */
-
- /*
-  * And send a request to the HTTP server...
-  */
-
-  sprintf(resource, "/printers/%s.ppd", printer);
-
-  httpClearFields(cups_server);
-  httpSetField(cups_server, HTTP_FIELD_HOST, hostname);
-  httpGet(cups_server, resource);
-
-  switch (httpUpdate(cups_server))
-  {
-    case HTTP_OK : /* New file - get it! */
-        break;
-    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(const char    *name,	/* I - Printer or class name */
-              const char    *filename,	/* I - File to print */
-	      const 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 */
-  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);
-
- /*
-  * Setup a connection and request data...
-  */
-
-  if ((request = ippNew()) == NULL)
-    return (0);
-
-  if (!cups_connect(name, printer, hostname))
-  {
-    DEBUG_printf(("cupsPrintFile: Unable to open connection - %s.\n",
-                  strerror(errno)));
-    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_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");
-
-  ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_NAME, "requesting-user-name",
-               NULL, cupsUser());
-
-  if (title)
-    ippAddString(request, IPP_TAG_OPERATION, 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(("cupsPrintFile: 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(("cupsPrintFile: 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(("cupsPrintFile: Adding resolution option \'%s\' with value %s...\n",
-                      option, val));
-      }
-      else
-      {
-        ippAddInteger(request, IPP_TAG_JOB, IPP_TAG_INTEGER, option, n);
-
-	DEBUG_printf(("cupsPrintFile: Adding integer option \'%s\' with value %d...\n",
-                      option, n));
-      }
-    }
-    else
-    {
-     /*
-      * Boolean value...
-      */
-
-      DEBUG_printf(("cupsPrintFile: Adding boolean option \'%s\' with value %d...\n",
-                    option, n));
-      ippAddBoolean(request, IPP_TAG_JOB, option, (char)n);
-    }
-  }
-
- /*
-  * Try printing the file...
-  */
-
-  sprintf(uri, "/printers/%s", printer);
-
-  if ((response = cupsDoFileRequest(cups_server, request, uri, filename)) == NULL)
-    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;
-
-  if (response != NULL)
-    ippDelete(response);
-
-  return (jobid);
-}
-
-
-/*
- * 'cupsTempFile()' - Generate a temporary filename.
- */
-
-char *					/* O - Filename */
-cupsTempFile(char *filename,		/* I - Pointer to buffer */
-             int  len)			/* I - Size of buffer */
-{
-  char		*tmpdir;		/* TMPDIR environment var */
-  static char	buf[1024] = "";		/* Buffer if you pass in NULL and 0 */
-
-
- /*
-  * See if a filename was specified...
-  */
-
-  if (filename == NULL)
-  {
-    filename = buf;
-    len      = sizeof(buf);
-  }
-
- /*
-  * See if TMPDIR is defined...
-  */
-
-  if ((tmpdir = getenv("TMPDIR")) == NULL)
-    tmpdir = "/var/tmp";
-
-  if ((strlen(tmpdir) + 8) > len)
-  {
-   /*
-    * The specified directory exceeds the size of the buffer; default it...
-    */
-
-    strcpy(buf, "/var/tmp/XXXXXX");
-    return (mktemp(buf));
-  }
-  else
-  {
-   /*
-    * Make the temporary name using the specified directory...
-    */
-
-    sprintf(filename, "%s/XXXXXX", tmpdir);
-    return (mktemp(filename));
-  }
-}
-
-
-/*
- * 'cups_connect()' - Connect to the specified host...
- */
-
-static char *				/* I - Printer name or NULL */
-cups_connect(const 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, cupsServer());
-
-  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 "$Id$".
- */
@@ -1,252 +0,0 @@
-/*
- * "$Id$"
- *
- *   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 */
-  const 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;
-  else if ((val = cupsGetOption("Duplex", num_options, options)) != NULL &&
-           strcmp(val, "DuplexNoTumble") == 0)
-    Duplex = 1;
-  else if (ppdIsMarked(ppd, "Duplex", "DuplexNoTumble") ||
-           ppdIsMarked(ppd, "Duplex", "DuplexTumble"))
-    Duplex = 1;
-
-  return (ppd);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,67 +0,0 @@
-/*
- * "$Id$"
- *
- *   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 "$Id$".
- */
@@ -1,405 +0,0 @@
-/*
- * "$Id$"
- *
- *   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 "$Id$".
- */
@@ -1,433 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 character 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:
- *
- *   AD_define_alternate()     - Define the alternate font.
- *   CF_character_fill()       - Set whether or not to fill or outline
- *                               characters.
- *   CP_character_plot()       - Move the current pen position for the given
- *                               number of columns and rows.
- *   DI_absolute_direction()   - Set the direction vector for text.
- *   DR_relative_direction()   - Set the relative direction vector for text.
- *   DT_define_label_term()    - Set the label string terminator.
- *   DV_define_variable_path() - Define a path for text.
- *   ES_extra_space()          - Set extra spacing (kerning) between characters.
- *   LB_label()                - Display a label string.
- *   LO_label_origin()         - Set the label origin.
- *   SA_select_alternate()     - Select the alternate font.
- *   SD_define_standard()      - Define the standard font...
- *   SI_absolute_size()        - Set the absolute size of text.
- *   SL_character_slant()      - Set the slant of text.
- *   SR_relative_size()        - Set the relative size of text.
- *   SS_select_standard()      - Select the standard font for text.
- *   TD_transparent_data()     - Send transparent print data.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "hpgltops.h"
-
-
-/*
- * 'AD_define_alternate()' - Define the alternate font.
- */
-
-void
-AD_define_alternate(int     num_params,	/* I - Number of parameters */
-                    param_t *params)	/* I - Parameters */
-{
-  int	i;				/* Looping var */
-  int	typeface,			/* Typeface number */
-	posture,			/* Posture number */
-	weight;				/* Weight number */
-  float	height;				/* Height/size of font */
-
-
- /*
-  * Set default font attributes...
-  */
-
-  typeface = 48;
-  posture  = 0;
-  weight   = 0;
-  height   = 11.5;
-
- /*
-  * Loop through parameter value pairs...
-  */
-
-  for (i = 0; i < (num_params - 1); i += 2)
-    switch ((int)params[i].value.number)
-    {
-      case 4 :
-          height = params[i + 1].value.number;
-          break;
-      case 5 :
-          posture = (int)params[i + 1].value.number;
-          break;
-      case 6 :
-          weight = (int)params[i + 1].value.number;
-          break;
-      case 7 :
-          typeface = (int)params[i + 1].value.number;
-          break;
-    }
-
- /*
-  * Define the font...
-  */
-
-  Outputf("/SA { /%s%s%s%s findfont %.1f scalefont setfont } def\n",
-          typeface == 48 ? "Courier" : "Helvetica",
-          (weight != 0 || posture != 0) ? "-" : "",
-          weight != 0 ? "Bold" : "",
-          posture != 0 ? "Oblique" : "",
-          height);
-
-  CharHeight[1] = height;
-}
-
-
-/*
- * 'CF_character_fill()' - Set whether or not to fill or outline characters.
- */
-
-void
-CF_character_fill(int     num_params,	/* I - Number of parameters */
-                  param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0)
-    CharFillMode = 0;
-  else
-    CharFillMode = (int)params[0].value.number;
-
-  if (num_params == 2)
-    CharPen = (int)params[1].value.number;
-}
-
-
-/*
- * 'CP_character_plot()' - Move the current pen position for the given number
- *                         of columns and rows.
- */
-
-void
-CP_character_plot(int     num_params,
-                  param_t *params)
-{
-  if (num_params < 2)
-    return;
-
-  switch (Rotation)
-  {
-    case 0:
-	PenPosition[0] += params[0].value.number * 1.2f / CharHeight[CharFont];
-	PenPosition[1] += params[1].value.number * CharHeight[CharFont];
-	break;
-    case 90:
-	PenPosition[0] -= params[1].value.number * 1.2f / CharHeight[CharFont];
-	PenPosition[1] += params[0].value.number * CharHeight[CharFont];
-	break;
-    case 180:
-	PenPosition[0] -= params[0].value.number * 1.2f / CharHeight[CharFont];
-	PenPosition[1] -= params[1].value.number * CharHeight[CharFont];
-	break;
-    case 270:
-	PenPosition[0] += params[1].value.number * 1.2f / CharHeight[CharFont];
-	PenPosition[1] -= params[0].value.number * CharHeight[CharFont];
-	break;
-  }
-}
-
-
-/*
- * 'DI_absolute_direction()' - Set the direction vector for text.
- */
-
-void
-DI_absolute_direction(int     num_params,	/* I - Number of parameters */
-                      param_t *params)		/* I - Parameters */
-{
-  Outputf(CharFont == 0 ? "SS\n" : "SA\n");
-
-  if (num_params == 2)
-    Outputf("currentfont [ %f %f %f %f 0.0 0.0 ] makefont setfont\n",
-            params[0].value.number, -params[1].value.number,
-            params[1].value.number, params[0].value.number);
-}
-
-
-/*
- * 'DR_relative_direction()' - Set the relative direction vector for text.
- */
-
-void
-DR_relative_direction(int     num_params,	/* I - Number of parameters */
-                      param_t *params)		/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'DT_define_label_term()' - Set the label string terminator.
- */
-
-void
-DT_define_label_term(int     num_params,	/* I - Number of parameters */
-                     param_t *params)		/* I - Parameters */
-{
-  if (num_params == 0)
-    StringTerminator = '\003';
-  else
-    StringTerminator = params[0].value.string[0];
-}
-
-
-/*
- * 'DV_define_variable_path()' - Define a path for text.
- */
-
-void
-DV_define_variable_path(int     num_params,	/* I - Number of parameters */
-                        param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'ES_extra_space()' - Set extra spacing (kerning) between characters.
- */
-
-void
-ES_extra_space(int     num_params,	/* I - Number of parameters */
-               param_t *params)		/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'LB_label()' - Display a label string.
- */
-
-void
-LB_label(int     num_params,		/* I - Number of parameters */
-         param_t *params)		/* I - Parameters */
-{
-  char	*s;				/* Pointer into string */
-
-
-  if (num_params == 0)
-    return;
-
-  Outputf("gsave\n");
-  Outputf("currentmiterlimit 1.0 setmiterlimit\n");
-  Outputf("MP\n");
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-  Outputf("(");
-  for (s = params[0].value.string; *s != '\0'; s ++)
-    if (strchr("()\\", *s) != NULL)
-      Outputf("\\%c", *s);
-    else
-      Outputf("%c", *s);
-  Outputf(") true charpath\n");
-
-  if (CharFillMode != 1)
-    Outputf("FI\n");
-  if (CharFillMode == 1 || CharFillMode == 3)
-    Outputf("P%d ST\n", CharPen);
-
-  Outputf("setmiterlimit\n");
-  Outputf("grestore\n");
-}
-
-
-/*
- * 'LO_label_origin()' - Set the label origin.
- */
-
-void
-LO_label_origin(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'SA_select_alternate()' - Select the alternate font.
- */
-
-void
-SA_select_alternate(int     num_params,	/* I - Number of parameters */
-                    param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  Outputf("SA\n");
-  CharFont = 1;
-}
-
-
-/*
- * 'SD_define_standard()' - Define the standard font...
- */
- 
-void
-SD_define_standard(int     num_params,	/* I - Number of parameters */
-                   param_t *params)	/* I - Parameters */
-{
-  int	i;				/* Looping var */
-  int	typeface,			/* Typeface number */
-	posture,			/* Posture number */
-	weight;				/* Weight number */
-  float	height;				/* Height/size of font */
-
-
- /*
-  * Set default font attributes...
-  */
-
-  typeface = 48;
-  posture  = 0;
-  weight   = 0;
-  height   = 11.5;
-
- /*
-  * Loop through parameter value pairs...
-  */
-
-  for (i = 0; i < (num_params - 1); i += 2)
-    switch ((int)params[i].value.number)
-    {
-      case 4 :
-          height = params[i + 1].value.number;
-          break;
-      case 5 :
-          posture = (int)params[i + 1].value.number;
-          break;
-      case 6 :
-          weight = (int)params[i + 1].value.number;
-          break;
-      case 7 :
-          typeface = (int)params[i + 1].value.number;
-          break;
-    }
-
- /*
-  * Define the font...
-  */
-
-  Outputf("/SS { /%s%s%s%s findfont %.1f scalefont setfont } def\n",
-          typeface == 48 ? "Courier" : "Helvetica",
-          (weight != 0 || posture != 0) ? "-" : "",
-          weight != 0 ? "Bold" : "",
-          posture != 0 ? "Oblique" : "",
-          height);
-
-  CharHeight[0] = height;
-}
-
-
-/*
- * 'SI_absolute_size()' - Set the absolute size of text.
- */
-
-void
-SI_absolute_size(int     num_params,	/* I - Number of parameters */
-                 param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'SL_character_slant()' - Set the slant of text.
- */
-
-void
-SL_character_slant(int     num_params,	/* I - Number of parameters */
-                   param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'SR_relative_size()' - Set the relative size of text.
- */
-
-void
-SR_relative_size(int     num_params,	/* I - Number of parameters */
-                 param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'SS_select_standard()' - Select the standard font for text.
- */
-
-void
-SS_select_standard(int     num_params,	/* I - Number of parameters */
-                   param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  Outputf("SS\n");
-  CharFont = 0;
-}
-
-
-/*
- * 'TD_transparent_data()' - Send transparent print data.
- */
-
-void
-TD_transparent_data(int     num_params,	/* I - Number of parameters */
-                    param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,473 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 configuration routines 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:
- *
- *   update_transform()  - Update the page transformation matrix as needed.
- *   BP_begin_plot()     - Start a plot...
- *   DF_default_values() - Set all state info to the default values.
- *   IN_initialize()     - Initialize the plotter.
- *   IP_input_absolute() - Set P1 and P2 values for the plot.
- *   IR_input_relative() - Update P1 and P2.
- *   IW_input_window()   - Setup an input window.
- *   PG_advance_page()   - Eject the current page.
- *   PS_plot_size()      - Set the plot size.
- *   RO_rotate()         - Rotate the plot.
- *   RP_replot()         - Replot the current page.
- *   SC_scale()          - Set user-defined scaling.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "hpgltops.h"
-
-
-/*
- * 'update_transform()' - Update the page transformation matrix as needed.
- */
-
-void
-update_transform(void)
-{
-  float	width,		/* Plot width */
-	height;		/* Plot height */
-  float	page_width,	/* Actual page width in points */
-	page_length;	/* Actual page length in points */
-  float	scaling;	/* Scaling factor */
-
-
- /*
-  * Get the page and input window sizes...
-  */
-
-  width  = IW2[0] - IW1[0];
-  height = IW2[1] - IW1[1];
-
-  if (width == 0 || height == 0)
-    return;
-
- /*
-  * Scale the plot as needed...
-  */
-
-  if (FitPlot)
-  {
-    page_width  = PageRight - PageLeft;
-    page_length = PageTop - PageBottom;
-
-    if (Rotation == 0 || Rotation == 180)
-    {
-      scaling = page_width / width;
-      if (scaling > (page_length / width))
-        scaling = page_length / width;
-    }
-    else
-    {
-      scaling = page_width / height;
-      if (scaling > (page_length / height))
-        scaling = page_length / height;
-    }
-  }
-  else
-  {
-    page_width  = PlotSize[0];
-    page_length = PlotSize[1];
-
-    if (Rotation == 0 || Rotation == 180)
-      scaling = page_width / width;
-    else
-      scaling = page_width / height;
-  }
-
- /*
-  * Generate a new transformation matrix...
-  */
-
-  switch (Rotation)
-  {
-    case 0 :
-	Transform[0][0] = scaling;
-	Transform[0][1] = 0.0;
-	Transform[0][2] = -IW1[0] * scaling;
-	Transform[1][0] = 0.0;
-	Transform[1][1] = scaling;
-	Transform[1][2] = -IW1[1] * scaling;
-	break;
-
-    case 90 :
-	Transform[0][0] = 0.0;
-	Transform[0][1] = -scaling;
-	Transform[0][2] = (height - IW1[0]) * scaling;
-	Transform[1][0] = scaling;
-	Transform[1][1] = 0.0;
-	Transform[1][2] = -IW1[1] * scaling;
-	break;
-
-    case 180 :
-	Transform[0][0] = -scaling;
-	Transform[0][1] = 0.0;
-	Transform[0][2] = (height - IW1[0]) * scaling;
-	Transform[1][0] = 0.0;
-	Transform[1][1] = -scaling;
-	Transform[1][2] = (width - IW1[1]) * scaling;
-	break;
-
-    case 270 :
-	Transform[0][0] = 0.0;
-	Transform[0][1] = scaling;
-	Transform[0][2] = -IW1[0] * scaling;
-	Transform[1][0] = -scaling;
-	Transform[1][1] = 0.0;
-	Transform[1][2] = (width - IW1[1]) * scaling;
-	break;
-  }
-
-  PenScaling = Transform[0][0] + Transform[0][1];
-
-  if (PenScaling < 0.0)
-    PenScaling = -PenScaling;
-
-  if (PageDirty)
-    printf("/PenScaling %.3f def W%d\n", PenScaling, PenNumber);
-}
-
-
-/*
- * 'BP_begin_plot()' - Start a plot...
- */
-
-void
-BP_begin_plot(int     num_params,	/* I - Number of parameters */
-              param_t *params)		/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'DF_default_values()' - Set all state info to the default values.
- */
-
-void
-DF_default_values(int     num_params,	/* I - Number of parameters */
-                  param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  AC_anchor_corner(0, NULL);
-  AD_define_alternate(0, NULL);
-  SD_define_standard(0, NULL);
-  CF_character_fill(0, NULL);
-  DI_absolute_direction(0, NULL);
-  DT_define_label_term(0, NULL);
-  DV_define_variable_path(0, NULL);
-  ES_extra_space(0, NULL);
-  FT_fill_type(0, NULL);
-  IW_input_window(0, NULL);
-  LA_line_attributes(0, NULL);
-  LO_label_origin(0, NULL);
-  LT_line_type(0, NULL);
-  PA_plot_absolute(0, NULL);
-  PolygonMode = 0;
-  RF_raster_fill(0, NULL);
-  SC_scale(0, NULL);
-  SM_symbol_mode(0, NULL);
-  SS_select_standard(0, NULL);
-  TD_transparent_data(0, NULL);
-  UL_user_line_type(0, NULL);
-}
-
-
-/*
- * 'IN_initialize()' - Initialize the plotter.
- */
-
-void
-IN_initialize(int     num_params,	/* I - Number of parameters */
-              param_t *params)		/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  DF_default_values(0, NULL);
-  PU_pen_up(0, NULL);
-  RO_rotate(0, NULL);
-  PS_plot_size(0, NULL);
-  WU_width_units(0, NULL);
-  PW_pen_width(0, NULL);
-  SP_select_pen(0, NULL);
-
-  PenPosition[0] = PenPosition[1] = 0.0;
-}
-
-
-/*
- * 'IP_input_absolute()' - Set P1 and P2 values for the plot.
- */
-
-void
-IP_input_absolute(int     num_params,	/* I - Number of parameters */
-                  param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0)
-  {
-    P1[0] = 0.0;
-    P1[1] = 0.0;
-    P2[0] = PlotSize[0] / 72.0f * 1016.0f;
-    P2[1] = PlotSize[1] / 72.0f * 1016.0f;
-  }
-  else if (num_params == 2)
-  {
-    P2[0] -= P1[0];
-    P2[1] -= P1[1];
-    P1[0] = params[0].value.number;
-    P1[1] = params[1].value.number;
-    P2[0] += P1[0];
-    P2[1] += P1[1];
-  }
-  else if (num_params == 4)
-  {
-    P1[0] = params[0].value.number;
-    P1[1] = params[1].value.number;
-    P2[0] = params[2].value.number;
-    P2[1] = params[3].value.number;
-  }
-
-  IW1[0] = P1[0];
-  IW1[1] = P1[1];
-  IW2[0] = P2[0];
-  IW2[1] = P2[1];
-
-  update_transform();
-}
-
-
-/*
- * 'IR_input_relative()' - Update P1 and P2.
- */
-
-void
-IR_input_relative(int     num_params,	/* I - Number of parameters */
-                  param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0)
-  {
-    P1[0] = PageLeft / 72.0f * 1016.0f;
-    P1[1] = PageBottom / 72.0f * 1016.0f;
-    P2[0] = PageRight / 72.0f * 1016.0f;
-    P2[1] = PageTop / 72.0f * 1016.0f;
-  }
-  else if (num_params == 2)
-  {
-    P2[0] -= P1[0];
-    P2[1] -= P1[1];
-    P1[0] = params[0].value.number * PlotSize[0] / 72.0f * 1016.0f / 100.0f;
-    P1[1] = params[1].value.number * PlotSize[1] / 72.0f * 1016.0f / 100.0f;
-    P2[0] += P1[0];
-    P2[1] += P1[1];
-  }
-  else if (num_params == 4)
-  {
-    P1[0] = params[0].value.number * PlotSize[0] / 72.0f * 1016.0f / 100.0f;
-    P1[1] = params[1].value.number * PlotSize[1] / 72.0f * 1016.0f / 100.0f;
-    P2[0] = params[2].value.number * PlotSize[0] / 72.0f * 1016.0f / 100.0f;
-    P2[1] = params[3].value.number * PlotSize[1] / 72.0f * 1016.0f / 100.0f;
-  }
-
-  IW1[0] = P1[0];
-  IW1[1] = P1[1];
-  IW2[0] = P2[0];
-  IW2[1] = P2[1];
-
-  update_transform();
-}
-
-
-/*
- * 'IW_input_window()' - Setup an input window.
- */
-
-void
-IW_input_window(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0)
-  {
-    IW1[0] = P1[0];
-    IW1[1] = P1[1];
-    IW2[0] = P2[0];
-    IW2[1] = P2[1];
-  }
-  else if (num_params == 4)
-  {
-    IW1[0] = params[0].value.number;
-    IW1[1] = params[1].value.number;
-    IW2[0] = params[2].value.number;
-    IW2[1] = params[3].value.number;
-  }
-
-  update_transform();
-}
-
-
-/*
- * 'PG_advance_page()' - Eject the current page.
- */
-
-void
-PG_advance_page(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  if (PageDirty)
-  {
-    puts("grestore");
-    puts("showpage");
-
-    PageDirty = 0;
-  }
-}
-
-
-/*
- * 'PS_plot_size()' - Set the plot size.
- */
-
-void
-PS_plot_size(int     num_params,	/* I - Number of parameters */
-             param_t *params)		/* I - Parameters */
-{
-  switch (num_params)
-  {
-    case 0 :
-        if (Rotation == 0 || Rotation == 180)
-        {
-          PlotSize[0] = PageRight - PageLeft;
-          PlotSize[1] = PageTop - PageBottom;
-	}
-	else
-	{
-          PlotSize[0] = PageTop - PageBottom;
-          PlotSize[1] = PageRight - PageLeft;
-	}
-        break;
-    case 1 :
-        if (Rotation == 0 || Rotation == 180)
-        {
-          PlotSize[1] = 72.0f * params[0].value.number / 1016.0f;
-          PlotSize[0] = 0.75f * PlotSize[1];
-        }
-        else
-        {
-          PlotSize[0] = 72.0f * params[0].value.number / 1016.0f;
-          PlotSize[1] = 0.75f * PlotSize[0];
-        }
-        break;
-    case 2 :
-        if (Rotation == 0 || Rotation == 180)
-        {
-          PlotSize[0] = 72.0f * params[1].value.number / 1016.0f;
-          PlotSize[1] = 72.0f * params[0].value.number / 1016.0f;
-        }
-        else
-        {
-          PlotSize[0] = 72.0f * params[0].value.number / 1016.0f;
-          PlotSize[1] = 72.0f * params[1].value.number / 1016.0f;
-        }
-        break;
-  }
-
- /*
-  * This is required for buggy files that don't set the input window.
-  */
-
-  IP_input_absolute(0, NULL);
-}
-
-
-/*
- * 'RO_rotate()' - Rotate the plot.
- */
-
-void
-RO_rotate(int     num_params,	/* I - Number of parameters */
-          param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0)
-    Rotation = 0;
-  else
-    Rotation = (int)params[0].value.number;
-
-  update_transform();
-}
-
-
-/*
- * 'RP_replot()' - Replot the current page.
- */
-
-void
-RP_replot(int     num_params,	/* I - Number of parameters */
-          param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-}
-
-
-/*
- * 'SC_scale()' - Set user-defined scaling.
- */
-
-void
-SC_scale(int     num_params,	/* I - Number of parameters */
-         param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0)
-    ScalingType = -1;
-  else if (num_params > 3)
-  {
-    Scaling1[0] = params[0].value.number;
-    Scaling2[0] = params[1].value.number;
-    Scaling1[1] = params[2].value.number;
-    Scaling2[1] = params[3].value.number;
-
-    if (num_params > 4)
-      ScalingType = (int)params[4].value.number;
-    else
-      ScalingType = 0;
-  }
-
-  update_transform();
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,232 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 input 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:
- *
- *   ParseCommand()   - Parse an HPGL/2 command.
- *   FreeParameters() - Free all string parameter values.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "hpgltops.h"
-#include <ctype.h>
-
-#define MAX_PARAMS 16384
-
-
-/*
- * 'ParseCommand()' - Parse an HPGL/2 command.
- *
- * Returns the number of parameters seen or -1 on EOF.
- */
-
-int				/* O - -1 on EOF, # params otherwise */
-ParseCommand(FILE    *fp,	/* I - File to read from */
-             char    *name,	/* O - Name of command */
-             param_t **params)	/* O - Parameter list */
-{
-  int		num_params,	/* Number of parameters seen */
-		ch,		/* Current char */
-		done,		/* Non-zero when the current command is read */
-		i;		/* Looping var */
-  char		buf[262144];	/* String buffer */
-  static param_t p[MAX_PARAMS];	/* Parameter buffer */
-
-
-  num_params = 0;
-  done       = 0;
-
-  do
-  {
-    while ((ch = getc(fp)) != EOF)
-      if (strchr(" \t\r\n,;", ch) == NULL)
-        break;
-
-    if (ch == EOF)
-      return (-1);
-
-    if (ch == 0x1b)
-      switch (getc(fp))
-      {
-        case '.' : /* HP-GL/2 job control */
-            i = getc(fp);
-
-            if (strchr(")Z", i) != NULL)
-            {
-             /*
-              * 'Printer Off' command - look for next 'Printer On' command...
-              */
-
-              for (;;)
-              {
-                while ((i = getc(fp)) != EOF && i != 0x1b);
-
-                if (i == EOF)
-                  return (-1);
-
-                if (getc(fp) != '.')
-                  continue;
-
-                if ((i = getc(fp)) == '(' ||
-                    i == 'Y')
-                  break;
-              }
-            }
-            else if (strchr("@HIMNTI\003", i) != NULL)
-            {
-              while ((i = getc(fp)) != EOF && i != ':');
-            }
-            break;
-
-        default : /* HP RTL/PCL control */
-            while ((i = getc(fp)) != EOF && !isupper(i));
-            break;
-      }
-  } while (ch == 0x1b);
-
-  name[0] = ch;
-  name[1] = getc(fp);
-  name[2] = '\0';
-
-  if (strcasecmp(name, "LB") == 0)
-  {
-    for (i = 0; (ch = getc(fp)) != StringTerminator; i ++)
-      buf[i] = ch;
-    buf[i] = '\0';
-    p[num_params].type         = PARAM_STRING;
-    p[num_params].value.string = strdup(buf);
-    num_params ++;
-  }
-  else if (strcasecmp(name, "SM") == 0)
-  {
-    buf[0] = getc(fp);
-    buf[1] = '\0';
-    p[num_params].type         = PARAM_STRING;
-    p[num_params].value.string = strdup(buf);
-    num_params ++;
-  }
-  else if (strcasecmp(name, "DT") == 0)
-  {
-    if ((buf[0] = getc(fp)) != ';')
-    {
-      buf[1] = '\0';
-      p[num_params].type         = PARAM_STRING;
-      p[num_params].value.string = strdup(buf);
-      num_params ++;
-    }
-  }
-  else if (strcasecmp(name, "PE") == 0)
-  {
-    for (i = 0; i < (sizeof(buf) - 1); i ++)
-      if ((buf[i] = getc(fp)) == ';')
-        break;
-
-    buf[i] = '\0';
-    p[num_params].type         = PARAM_STRING;
-    p[num_params].value.string = strdup(buf);
-    num_params ++;
-  }
-
-  while (!done)
-    switch (ch = getc(fp))
-    {
-      case ',' :
-      case ' ' :
-      case '\n' :
-      case '\r' :
-      case '\t' :
-          break;
-
-      case '\"' :
-          fscanf(fp, "%[^\"]\"", buf);
-          if (num_params < MAX_PARAMS)
-          {
-            p[num_params].type         = PARAM_STRING;
-            p[num_params].value.string = strdup(buf);
-            num_params ++;
-          };
-          break;
-
-      case '-' :
-      case '+' :
-          ungetc(ch, fp);
-          fscanf(fp, "%f", &(p[num_params].value.number));
-          if (num_params < MAX_PARAMS)
-          {
-            p[num_params].type = PARAM_RELATIVE;
-            num_params ++;
-          }
-          break;
-      case '0' :
-      case '1' :
-      case '2' :
-      case '3' :
-      case '4' :
-      case '5' :
-      case '6' :
-      case '7' :
-      case '8' :
-      case '9' :
-      case '.' :
-          ungetc(ch, fp);
-          fscanf(fp, "%f", &(p[num_params].value.number));
-          if (num_params < MAX_PARAMS)
-          {
-            p[num_params].type = PARAM_ABSOLUTE;
-            num_params ++;
-          }
-          break;
-      default :
-          ungetc(ch, fp);
-          done = 1;
-          break;
-    }
-
-  *params = p;
-  return (num_params);
-}
-
-
-/*
- * 'FreeParameters()' - Free all string parameter values.
- */
-
-void
-FreeParameters(int     num_params,	/* I - Number of parameters */
-               param_t *params)		/* I - Parameter values */
-{
-  int	i;				/* Looping var */
-
-
-  for (i = 0; i < num_params; i ++)
-    if (params[i].type == PARAM_STRING)
-      free(params[i].value.string);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,255 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 filter main entry 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:
- *
- *   main()          - Main entry for HP-GL/2 filter.
- *   compare_names() - Compare two command names.
- */
-
-/*
- * Include necessary headers...
- */
-
-/*#define DEBUG*/
-#define _HPGL_MAIN_C_
-#include "hpgltops.h"
-
-
-/*
- * HP-GL/2 command table...
- */
-
-typedef struct
-{
-  char	name[4];			/* Name of command */
-  void	(*func)(int, param_t *);	/* Function to call */
-} name_t;
-
-static name_t commands[] =
-{
-  { "BP", BP_begin_plot },
-  { "DF", DF_default_values },
-  { "IN", IN_initialize },
-  { "IP", IP_input_absolute },
-  { "IR", IR_input_relative },
-  { "IW", IW_input_window },
-  { "PG", PG_advance_page },
-  { "RO", RO_rotate },
-  { "RP", RP_replot },
-  { "SC", SC_scale },
-  { "AA", AA_arc_absolute },
-  { "AR", AR_arc_relative },
-  { "AT", AT_arc_absolute3 },
-  { "CI", CI_circle },
-  { "PA", PA_plot_absolute },
-  { "PD", PD_pen_down },
-  { "PE", PE_polyline_encoded },
-  { "PR", PR_plot_relative },
-  { "PS", PS_plot_size },
-  { "PU", PU_pen_up },
-  { "RT", RT_arc_relative3 },
-  { "EA", EA_edge_rect_absolute },
-  { "EP", EP_edge_polygon },
-  { "ER", ER_edge_rect_relative },
-  { "EW", EW_edge_wedge },
-  { "FP", FP_fill_polygon },
-  { "PM", PM_polygon_mode },
-  { "RA", RA_fill_rect_absolute },
-  { "RR", RR_fill_rect_relative },
-  { "WG", WG_fill_wedge },
-  { "AD", AD_define_alternate },
-  { "CF", CF_character_fill },
-  { "CP", CP_character_plot },
-  { "DI", DI_absolute_direction },
-  { "DR", DR_relative_direction },
-  { "DT", DT_define_label_term },
-  { "DV", DV_define_variable_path },
-  { "ES", ES_extra_space },
-  { "LB", LB_label },
-  { "LO", LO_label_origin },
-  { "SA", SA_select_alternate },
-  { "SD", SD_define_standard },
-  { "SI", SI_absolute_size },
-  { "SL", SL_character_slant },
-  { "SR", SR_relative_size },
-  { "SS", SS_select_standard },
-  { "TD", TD_transparent_data },
-  { "AC", AC_anchor_corner },
-  { "FT", FT_fill_type },
-  { "LA", LA_line_attributes },
-  { "LT", LT_line_type },
-  { "NP", NP_number_pens },
-  { "PC", PC_pen_color },
-  { "CR", CR_color_range },
-  { "PW", PW_pen_width },
-  { "RF", RF_raster_fill },
-  { "SM", SM_symbol_mode },
-  { "SP", SP_select_pen },
-  { "UL", UL_user_line_type },
-  { "WU", WU_width_units }
-};
-#define NUM_COMMANDS (sizeof(commands) / sizeof(name_t))
-
-
-/*
- * Local functions...
- */
-
-static int	compare_names(const void *p1, const void *p2);
-
-
-/*
- * 'main()' - Main entry for HP-GL/2 filter.
- */
-
-int			/* O - Exit status */
-main(int  argc,		/* I - Number of command-line arguments */
-     char *argv[])	/* I - Command-line arguments */
-{
-  FILE		*fp;		/* Input file */
-  ppd_file_t	*ppd;		/* PPD file */
-  int		num_params;	/* Number of parameters */
-  param_t	*params;	/* Command parameters */
-  name_t	*command,	/* Command */
-		name;		/* Name of command */
-  int		num_options;	/* Number of print options */
-  cups_option_t	*options;	/* Print options */
-  const char	*val;		/* Option value */
-  int		shading;	/* -1 = black, 0 = grey, 1 = color */
-  float		penwidth;	/* Default pen width */
-
-
-  if (argc < 6 || argc > 7)
-  {
-    fputs("ERROR: hpgltops job-id user title copies options [file]\n", stderr);
-    return (1);
-  }
-
- /*
-  * If we have 7 arguments, print the file named on the command-line.
-  * Otherwise, send stdin instead...
-  */
-
-  if (argc == 6)
-    fp = stdin;
-  else
-  {
-   /*
-    * Try to open the print file...
-    */
-
-    if ((fp = fopen(argv[6], "rb")) == NULL)
-    {
-      perror("ERROR: unable to open print file - ");
-      return (1);
-    }
-  }
-
- /*
-  * Process command-line options and write the prolog...
-  */
-
-  options     = NULL;
-  num_options = cupsParseOptions(argv[5], 0, &options);
-
-  if ((ppd = SetCommonOptions(num_options, options, 1)) != NULL)
-    ppdClose(ppd);
-
-  shading  = 1;
-  penwidth = 1.0;
-
-  if ((val = cupsGetOption("blackplot", num_options, options)) != NULL)
-    shading = 0;
-
-  if ((val = cupsGetOption("fitplot", num_options, options)) != NULL)
-    FitPlot = 1;
-
-  if ((val = cupsGetOption("penwidth", num_options, options)) != NULL)
-    penwidth = (float)atof(val);
-
- /*
-  * Write the PostScript prolog and initialize the plotting "engine"...
-  */
-
-  OutputProlog(argv[3], argv[2], shading, penwidth);
-
-  IP_input_absolute(0, NULL);
-
- /*
-  * Sort the command array...
-  */
-
-  qsort(commands, NUM_COMMANDS, sizeof(name_t),
-        (int (*)(const void *, const void *))compare_names);
-
- /*
-  * Read commands until we reach the end of file.
-  */
-
-  while ((num_params = ParseCommand(fp, name.name, &params)) >= 0)
-  {
-#ifdef DEBUG
-    {
-      int i;
-      fprintf(stderr, "DEBUG: %s(%d)", name.name, num_params);
-      for (i = 0; i < num_params; i ++)
-	if (params[i].type == PARAM_STRING)
-          fprintf(stderr, " \'%s\'", params[i].value.string);
-	else
-          fprintf(stderr, " %f", params[i].value.number);
-      fputs("\n", stderr);
-    }
-#endif /* DEBUG */
-
-    if ((command = bsearch(&name, commands, NUM_COMMANDS, sizeof(name_t),
-                           (int (*)(const void *, const void *))compare_names)) != NULL)
-      (*command->func)(num_params, params);
-
-    FreeParameters(num_params, params);
-  }
-
-  OutputTrailer();
-
-  if (fp != stdin)
-    fclose(fp);
-
-  return (0);
-}
-
-
-/*
- * 'compare_names()' - Compare two command names.
- */
-
-static int			/* O - Result of strcasecmp() on names */
-compare_names(const void *p1,	/* I - First name */
-              const void *p2)	/* I - Second name */
-{
-  return (strcasecmp(((name_t *)p1)->name, ((name_t *)p2)->name));
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,380 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 polygon routines 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:
- *
- *   EA_edge_rect_absolute() - Draw a rectangle.
- *   EP_edge_polygon()       - Stroke the edges of a polygon.
- *   ER_edge_rect_relative() - Draw a rectangle relative to the current
- *   EW_edge_wedge()         - Draw a pie wedge.
- *   FP_fill_polygon()       - Fill a polygon.
- *   PM_polygon_mode()       - Set the polygon drawing mode.
- *   RA_fill_rect_absolute() - Fill a rectangle.
- *   RR_fill_rect_relative() - Fill a rectangle relative to the current
- *   WG_fill_wedge()         - Fill a pie wedge.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "hpgltops.h"
-
-
-/*
- * 'EA_edge_rect_absolute()' - Draw a rectangle.
- */
-
-void
-EA_edge_rect_absolute(int     num_params,	/* I - Number of parameters */
-                      param_t *params)		/* I - Parameters */
-{
-  float	x, y;		/* Transformed coordinates */
-
-
-  if (num_params < 2)
-    return;
-
-  x = Transform[0][0] * params[0].value.number +
-      Transform[0][1] * params[1].value.number +
-      Transform[0][2];
-  y = Transform[1][0] * params[0].value.number +
-      Transform[1][1] * params[1].value.number +
-      Transform[1][2];
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-  Outputf("%.3f %.3f LI\n", PenPosition[0], y);
-  Outputf("%.3f %.3f LI\n", x, y);
-  Outputf("%.3f %.3f LI\n", x, PenPosition[1]);
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("ST\n");
-}
-
-
-/*
- * 'EP_edge_polygon()' - Stroke the edges of a polygon.
- */
-
-void
-EP_edge_polygon(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  Outputf("ST\n");
-}
-
-
-/*
- * 'ER_edge_rect_relative()' - Draw a rectangle relative to the current
- *                             pen position.
- */
-
-void
-ER_edge_rect_relative(int     num_params,	/* I - Number of parameters */
-                      param_t *params)		/* I - Parameters */
-{
-  float x, y;		/* Transformed coordinates */
-
-
-  if (num_params < 2)
-    return;
-
-  x = Transform[0][0] * params[0].value.number +
-      Transform[0][1] * params[1].value.number +
-      PenPosition[0];
-  y = Transform[1][0] * params[0].value.number +
-      Transform[1][1] * params[1].value.number +
-      PenPosition[1];
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-  Outputf("%.3f %.3f LI\n", PenPosition[0], y);
-  Outputf("%.3f %.3f LI\n", x, y);
-  Outputf("%.3f %.3f LI\n", x, PenPosition[1]);
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("ST\n");
-}
-
-
-/*
- * 'EW_edge_wedge()' - Draw a pie wedge.
- */
-
-void
-EW_edge_wedge(int     num_params,	/* I - Number of parameters */
-              param_t *params)		/* I - Parameters */
-{
-  float x, y;				/* Transformed coordinates */
-  float start, end,			/* Start and end of arc */
-	theta,				/* Current angle */
-	dt,				/* Step between points */
-	radius;				/* Radius of arc */
-
-
-  if (num_params < 3)
-    return;
-
-  radius = params[0].value.number;
-  start  = params[1].value.number;
-  end    = start + params[2].value.number;
-
-  if (num_params > 3)
-    dt = (float)fabs(params[3].value.number);
-  else
-    dt = 5.0f;
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-  if (start < end)
-    for (theta = start + dt; theta < end; theta += dt)
-    {
-      x = (float)(PenPosition[0] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[0][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[0][1]);
-      y = (float)(PenPosition[1] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[1][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[1][1]);
-
-      Outputf("%.3f %.3f LI\n", x, y);
-    }
-  else
-    for (theta = start - dt; theta > end; theta -= dt)
-    {
-      x = (float)(PenPosition[0] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[0][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[0][1]);
-      y = (float)(PenPosition[1] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[1][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[1][1]);
-
-      Outputf("%.3f %.3f LI\n", x, y);
-    }
-
-  x = (float)(PenPosition[0] +
-              radius * cos(M_PI * end / 180.0) * Transform[0][0] +
-              radius * sin(M_PI * end / 180.0) * Transform[0][1]);
-  y = (float)(PenPosition[1] +
-              radius * cos(M_PI * end / 180.0) * Transform[1][0] +
-              radius * sin(M_PI * end / 180.0) * Transform[1][1]);
-  Outputf("%.3f %.3f LI\n", x, y);
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("ST\n");
-}
-
-
-/*
- * 'FP_fill_polygon()' - Fill a polygon.
- */
-
-void
-FP_fill_polygon(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  (void)num_params;
-  (void)params;
-
-  Outputf("FI\n");
-}
-
-
-/*
- * 'PM_polygon_mode()' - Set the polygon drawing mode.
- */
-
-void
-PM_polygon_mode(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  if (num_params == 0 ||
-      params[0].value.number == 0)
-  {
-    Outputf("MP\n");
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-    PolygonMode = 1;
-  }
-  else if (params[0].value.number == 2)
-    PolygonMode = 0;
-}
-
-
-/*
- * 'RA_fill_rect_absolute()' - Fill a rectangle.
- */
-
-void
-RA_fill_rect_absolute(int     num_params,	/* I - Number of parameters */
-                      param_t *params)		/* I - Parameters */
-{
-  float x, y;			/* Transformed coordinates */
-
-
-  if (num_params < 2)
-    return;
-
-  x = Transform[0][0] * params[0].value.number +
-      Transform[0][1] * params[1].value.number +
-      Transform[0][2];
-  y = Transform[1][0] * params[0].value.number +
-      Transform[1][1] * params[1].value.number +
-      Transform[1][2];
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-  Outputf("%.3f %.3f LI\n", PenPosition[0], y);
-  Outputf("%.3f %.3f LI\n", x, y);
-  Outputf("%.3f %.3f LI\n", x, PenPosition[1]);
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("FI\n");
-}
-
-
-/*
- * 'RR_fill_rect_relative()' - Fill a rectangle relative to the current
- *                             pen position.
- */
-
-void
-RR_fill_rect_relative(int     num_params,	/* I - Number of parameters */
-                      param_t *params)		/* I - Parameters */
-{
-  float x, y;			/* Transformed coordinates */
-
-
-  if (num_params < 2)
-    return;
-
-  x = Transform[0][0] * params[0].value.number +
-      Transform[0][1] * params[1].value.number +
-      PenPosition[0];
-  y = Transform[1][0] * params[0].value.number +
-      Transform[1][1] * params[1].value.number +
-      PenPosition[1];
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-  Outputf("%.3f %.3f LI\n", PenPosition[0], y);
-  Outputf("%.3f %.3f LI\n", x, y);
-  Outputf("%.3f %.3f LI\n", x, PenPosition[1]);
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("FI\n");
-}
-
-
-/*
- * 'WG_fill_wedge()' - Fill a pie wedge.
- */
-
-void
-WG_fill_wedge(int     num_params,	/* I - Number of parameters */
-              param_t *params)		/* I - Parameters */
-{
-  float x, y;				/* Transformed coordinates */
-  float start, end,			/* Start and end angles */
-	theta,				/* Current angle */
-	dt,				/* Step between points */
-	radius;				/* Radius of arc */
-
-
-  if (num_params < 3)
-    return;
-
-  radius = params[0].value.number;
-  start  = params[1].value.number;
-  end    = start + params[2].value.number;
-
-  if (num_params > 3)
-    dt = (float)fabs(params[3].value.number);
-  else
-    dt = 5.0;
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-  if (start < end)
-    for (theta = start + dt; theta < end; theta += dt)
-    {
-      x = (float)(PenPosition[0] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[0][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[0][1]);
-      y = (float)(PenPosition[1] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[1][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[1][1]);
-
-      Outputf("%.3f %.3f LI\n", x, y);
-    }
-  else
-    for (theta = start - dt; theta > end; theta -= dt)
-    {
-      x = (float)(PenPosition[0] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[0][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[0][1]);
-      y = (float)(PenPosition[1] +
-                  radius * cos(M_PI * theta / 180.0) * Transform[1][0] +
-                  radius * sin(M_PI * theta / 180.0) * Transform[1][1]);
-
-      Outputf("%.3f %.3f LI\n", x, y);
-    }
-
-  x = (float)(PenPosition[0] +
-              radius * cos(M_PI * end / 180.0) * Transform[0][0] +
-              radius * sin(M_PI * end / 180.0) * Transform[0][1]);
-  y = (float)(PenPosition[1] +
-              radius * cos(M_PI * end / 180.0) * Transform[1][0] +
-              radius * sin(M_PI * end / 180.0) * Transform[1][1]);
-  Outputf("%.3f %.3f LI\n", x, y);
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("FI\n");
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,192 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 prolog routines for 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:
- *
- *  OutputProlog()  - Output the PostScript prolog...
- *  OutputTrailer() - Output the PostScript trailer...
- *  Outputf()       - Write a formatted string to the output file, creating the
- *                    page header as needed...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "hpgltops.h"
-#include <stdarg.h>
-
-
-/*
- * 'OutputProlog()' - Output the PostScript prolog...
- */
-
-void
-OutputProlog(char  *title,	/* I - Job title */
-             char  *user,	/* I - Username */
-             int   shading,	/* I - Type of shading */
-             float penwidth)	/* I - Default pen width */
-{
-  FILE		*prolog;	/* Prolog file */
-  char		line[255];	/* Line from prolog file */
-  time_t	curtime;	/* Current time */
-  struct tm	*curtm;		/* Current date */
-
-
-  curtime = time(NULL);
-  curtm   = localtime(&curtime);
-
-  puts("%!PS-Adobe-3.0");
-  printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n",
-         PageLeft, PageBottom, PageRight, PageTop);
-  puts("%%Pages: (atend)");
-  printf("%%%%LanguageLevel: %d\n", LanguageLevel);
-  puts("%%DocumentData: Clean7Bit");
-  puts("%%DocumentSuppliedResources: procset hpgltops 1.0 0");
-  puts("%%DocumentNeededResources: font Courier Helvetica");
-  puts("%%Creator: hpgltops/" CUPS_SVERSION);
-  strftime(line, sizeof(line), "%%%%CreationDate: %c", curtm);
-  puts(line);
-  printf("%%%%Title: %s\n", title);
-  printf("%%%%For: %s\n", user);
-  if (Orientation & 1)
-    puts("%%Orientation: Landscape");
-  puts("%%EndComments");
-  puts("%%BeginProlog");
-  printf("/DefaultPenWidth %.2f def\n", penwidth * 72.0 / 25.4);
-  puts("3.0 setmiterlimit");
-  if (!shading)			/* Black only */
-    puts("/setrgbcolor { pop pop pop } bind def");
-  else if (!ColorDevice)	/* Greyscale */
-    puts("/setrgbcolor { 0.08 mul exch 0.61 mul add exch 0.31 mul add setgray } bind def\n");
-
-  if ((prolog = fopen(CUPS_DATADIR "/data/HPGLprolog", "r")) == NULL)
-  {
-    perror("ERROR: Unable to open HPGL prolog \"" CUPS_DATADIR "/data/HPGLprolog\" for reading");
-    exit(1);
-  }
-
-  while (fgets(line, sizeof(line), prolog) != NULL)
-    fputs(line, stdout);
-
-  fclose(prolog);
-
-  puts("%%EndProlog");
-
-  IN_initialize(0, NULL);
-}
-
-
-/*
- * 'OutputTrailer()' - Output the PostScript trailer...
- */
-
-void
-OutputTrailer(void)
-{
-  if (PageDirty)
-    PG_advance_page(0, NULL);
-
-  puts("%%BeginTrailer");
-  printf("%%%%Pages: %d\n", PageCount);
-  puts("%%EOF");
-}
-
-
-/*
- * 'Outputf()' - Write a formatted string to the output file, creating the
- *               page header as needed...
- */
-
-int				/* O - Number of bytes written */
-Outputf(const char *format,	/* I - Printf-style string */
-        ...)			/* I - Additional args as needed */
-{
-  va_list	ap;		/* Argument pointer */
-  int		bytes;		/* Number of bytes written */
-
-
- /*
-  * Write the page header as needed...
-  */
-
-  if (!PageDirty)
-  {
-    PageDirty = 1;
-    PageCount ++;
-
-    printf("%%%%Page: %d %d\n", PageCount, PageCount);
-    printf("/PenScaling %.3f def\n", PenScaling);
-    puts("gsave");
-
-    if (Duplex && (PageCount & 1) == 0)
-      switch ((PageRotation / 90) & 3)
-      {
-	case 0 :
-            printf("%.1f %.1f translate\n", PageWidth - PageRight, PageBottom);
-	    break;
-	case 1 :
-            printf("%.1f %.1f translate\n", PageLength - PageTop,
-	           PageWidth - PageRight);
-	    break;
-	case 2 :
-            printf("%.1f %.1f translate\n", PageLeft, PageLength - PageTop);
-	    break;
-	case 3 :
-            printf("%.1f %.1f translate\n", PageBottom, PageLeft);
-	    break;
-      }
-    else
-      switch ((PageRotation / 90) & 3)
-      {
-	case 0 :
-            printf("%.1f %.1f translate\n", PageLeft, PageBottom);
-	    break;
-	case 1 :
-            printf("%.1f %.1f translate\n", PageBottom, PageWidth - PageRight);
-	    break;
-	case 2 :
-            printf("%.1f %.1f translate\n", PageWidth - PageRight,
-	            PageLength - PageTop);
-	    break;
-	case 3 :
-            printf("%.1f %.1f translate\n", PageLength - PageTop, PageLeft);
-	    break;
-      }
-  }
-
- /*
-  * Write the string to the output file...
-  */
-
-  va_start(ap, format);
-  bytes = vprintf(format, ap);
-  va_end(ap);
-
-  return (bytes);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,704 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 vector routines 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:
- *
- *   AA_arc_absolute()    - Draw an arc.
- *   AR_arc_relative()    - Draw an arc relative to the current pen
- *   AT_arc_absolute3()   - Draw an arc using 3 points.
- *   CI_circle()          - Draw a circle.
- *   PA_plot_absolute()   - Plot a line using absolute coordinates.
- *   PD_pen_down()        - Start drawing.
- *   PE_polygon_encoded() - Draw an encoded polyline.
- *   PR_plot_relative()   - Plot a line using relative coordinates.
- *   PU_pen_up()          - Stop drawing.
- *   RT_arc_relative3()   - Draw an arc through 3 points relative to the
- *   decode_number()      - Decode an encoded number.
- *   plot_points()        - Plot the specified points.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "hpgltops.h"
-
-
-/*
- * Local functions...
- */
-
-static double	decode_number(unsigned char **, int, double);
-static void	plot_points(int, param_t *);
-
-
-/*
- * 'AA_arc_absolute()' - Draw an arc.
- */
-
-void
-AA_arc_absolute(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  float x, y,				/* Transformed coordinates */
-	dx, dy;				/* Distance from current pen */
-  float start, end,			/* Start and end angles */
-	theta,				/* Current angle */
-	dt,				/* Step between points */
-	radius;				/* Radius of arc */
-
-
-  if (num_params < 3)
-    return;
-
-  x = Transform[0][0] * params[0].value.number +
-      Transform[0][1] * params[1].value.number +
-      Transform[0][2];
-  y = Transform[1][0] * params[0].value.number +
-      Transform[1][1] * params[1].value.number +
-      Transform[1][2];
-
-  dx = PenPosition[0] - x;
-  dy = PenPosition[1] - y;
-
-  start = (float)(180.0 * atan2(dy, dx) / M_PI);
-  if (start < 0.0)
-    start += 360.0f;
-
-  end    = start + params[2].value.number;
-  radius = (float)hypot(dx, dy);
-
-  if (PenDown)
-  {
-    if (num_params > 3 && params[3].value.number > 0.0)
-      dt = (float)fabs(params[3].value.number);
-    else
-      dt = 5.0;
-
-    if (!PolygonMode)
-      Outputf("MP\n");
-
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-    if (start < end)
-      for (theta = start + dt; theta < end; theta += dt)
-      {
-	PenPosition[0] = (float)(x + radius * cos(M_PI * theta / 180.0));
-	PenPosition[1] = (float)(y + radius * sin(M_PI * theta / 180.0));
-
-	Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-      }
-    else
-      for (theta = start - dt; theta > end; theta -= dt)
-      {
-	PenPosition[0] = (float)(x + radius * cos(M_PI * theta / 180.0));
-	PenPosition[1] = (float)(y + radius * sin(M_PI * theta / 180.0));
-
-	Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-      }
-  }
-
-  PenPosition[0] = (float)(x + radius * cos(M_PI * end / 180.0));
-  PenPosition[1] = (float)(y + radius * sin(M_PI * end / 180.0));
-
-  if (PenDown)
-  {
-    Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-
-    if (!PolygonMode)
-      Outputf("ST\n");
-  }
-}
-
-
-/*
- * 'AR_arc_relative()' - Draw an arc relative to the current pen
- *                       position.
- */
-
-void
-AR_arc_relative(int     num_params,	/* I - Number of parameters */
-                param_t *params)	/* I - Parameters */
-{
-  float x, y,				/* Transformed coordinates */
-	dx, dy;				/* Distance from current pen */
-  float start, end,			/* Start and end angles */
-	theta,				/* Current angle */
-	dt,				/* Step between points */
-	radius;				/* Radius of arc */
-
-
-  if (num_params < 3)
-    return;
-
-  x = Transform[0][0] * params[0].value.number +
-      Transform[0][1] * params[1].value.number +
-      PenPosition[0];
-  y = Transform[1][0] * params[0].value.number +
-      Transform[1][1] * params[1].value.number +
-      PenPosition[1];
-
-  dx = PenPosition[0] - x;
-  dy = PenPosition[1] - y;
-
-  start = (float)(180.0 * atan2(dy, dx) / M_PI);
-  if (start < 0.0)
-    start += 360.0f;
-
-  end    = start + params[2].value.number;
-  radius = (float)hypot(dx, dy);
-
-  if (PenDown)
-  {
-    if (num_params > 3 && params[3].value.number > 0.0)
-      dt = (float)fabs(params[3].value.number);
-    else
-      dt = 5.0;
-
-    if (!PolygonMode)
-      Outputf("MP\n");
-
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-    if (start < end)
-      for (theta = start + dt; theta < end; theta += dt)
-      {
-	PenPosition[0] = (float)(x + radius * cos(M_PI * theta / 180.0));
-	PenPosition[1] = (float)(y + radius * sin(M_PI * theta / 180.0));
-
-	Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-      }
-    else
-      for (theta = start - dt; theta > end; theta -= dt)
-      {
-	PenPosition[0] = (float)(x + radius * cos(M_PI * theta / 180.0));
-	PenPosition[1] = (float)(y + radius * sin(M_PI * theta / 180.0));
-
-	Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-      }
-  }
-
-  PenPosition[0] = (float)(x + radius * cos(M_PI * end / 180.0));
-  PenPosition[1] = (float)(y + radius * sin(M_PI * end / 180.0));
-
-  if (PenDown)
-  {
-    Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-
-    if (!PolygonMode)
-      Outputf("ST\n");
-  }
-}
-
-
-/*
- * 'AT_arc_absolute3()' - Draw an arc using 3 points.
- *
- * Note:
- *
- *   Currently this only draws two line segments through the
- *   specified points.
- */
-
-void
-AT_arc_absolute3(int     num_params,	/* I - Number of parameters */
-                 param_t *params)	/* I - Parameters */
-{
-  if (num_params < 4)
-    return;
-
-  if (PenDown)
-  {
-    if (!PolygonMode)
-      Outputf("MP\n");
-
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-    PenPosition[0] = Transform[0][0] * params[0].value.number +
-                     Transform[0][1] * params[1].value.number +
-                     Transform[0][2];
-    PenPosition[1] = Transform[1][0] * params[0].value.number +
-                     Transform[1][1] * params[1].value.number +
-                     Transform[1][2];
-
-    Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-  }
-
-  PenPosition[0] = Transform[0][0] * params[2].value.number +
-                   Transform[0][1] * params[3].value.number +
-                   Transform[0][2];
-  PenPosition[1] = Transform[1][0] * params[2].value.number +
-                   Transform[1][1] * params[3].value.number +
-                   Transform[1][2];
-
-  if (PenDown)
-  {
-    Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-
-    if (!PolygonMode)
-      Outputf("ST\n");
-  }
-}
-
-
-/*
- * 'CI_circle()' - Draw a circle.
- */
-
-void
-CI_circle(int     num_params,	/* I - Number of parameters */
-          param_t *params)	/* I - Parameters */
-{
-  float x, y;			/* Transformed coordinates */
-  float theta,			/* Current angle */
-	dt,			/* Step between points */
-	radius;			/* Radius of circle */
-
-
-  if (num_params < 1)
-    return;
-
-  if (!PenDown)
-    return;
-
-  radius = params[0].value.number;
-
-  if (num_params > 1)
-    dt = (float)fabs(params[1].value.number);
-  else
-    dt = 5.0;
-
-  if (!PolygonMode)
-    Outputf("MP\n");
-
-  for (theta = 0.0; theta < 360.0; theta += dt)
-  {
-    x = (float)(PenPosition[0] +
-                radius * cos(M_PI * theta / 180.0) * Transform[0][0] +
-                radius * sin(M_PI * theta / 180.0) * Transform[0][1]);
-    y = (float)(PenPosition[1] +
-                radius * cos(M_PI * theta / 180.0) * Transform[1][0] +
-                radius * sin(M_PI * theta / 180.0) * Transform[1][1]);
-
-    Outputf("%.3f %.3f %s\n", x, y, theta == 0.0 ? "MO" : "LI");
-  }
-
-  Outputf("CP\n");
-  if (!PolygonMode)
-    Outputf("ST\n");
-}
-
-
-/*
- * 'PA_plot_absolute()' - Plot a line using absolute coordinates.
- */
-
-void
-PA_plot_absolute(int     num_params,	/* I - Number of parameters */
-                 param_t *params)	/* I - Parameters */
-{
-  PenMotion = 0;
-
-  if (num_params > 1)
-    plot_points(num_params, params);
-}
-
-
-/*
- * 'PD_pen_down()' - Start drawing.
- */
-
-void
-PD_pen_down(int     num_params,		/* I - Number of parameters */
-            param_t *params)		/* I - Parameters */
-{
-  PenDown = 1;
-
-  if (num_params > 1)
-    plot_points(num_params, params);
-}
-
-
-/*
- * 'PE_polygon_encoded()' - Draw an encoded polyline.
- */
-
-void
-PE_polyline_encoded(int     num_params,	/* I - Number of parameters */
-                    param_t *params)	/* I - Parameters */
-{
-  unsigned char	*s;			/* Pointer into string */
-  int		temp,			/* Temporary value */
-		base_bits,		/* Data bits per byte */
-		draw,			/* Draw or move */
-		abscoords;		/* Use absolute coordinates */
-  double	tx, ty,			/* Transformed coordinates */
-		x, y,			/* Raw coordinates */
-		frac_bits;		/* Multiplier for encoded number */
-
-
-  base_bits = 6;
-  frac_bits = 1.0;
-  draw      = 1;
-  abscoords = 0;
-
-  if (num_params == 0)
-    return;
-
-  if (!PolygonMode)
-  {
-    Outputf("MP\n");
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-  }
-
-  for (s = (unsigned char *)params[0].value.string; *s != '\0';)
-    switch (*s)
-    {
-      case '7' :
-          s ++;
-          base_bits = 5;
-          break;
-      case ':' :	/* Select pen */
-          s ++;
-          temp = (int)decode_number(&s, base_bits, 1.0);
-          Outputf("P%d W%d\n", temp, temp);
-          break;
-      case '<' :	/* Next coords are a move-to */
-          draw = 0;
-          s ++;
-          break;
-      case '>' :	/* Set fractional bits */
-          s ++;
-          temp      = (int)decode_number(&s, base_bits, 1.0);
-          frac_bits = 1.0 / (1 << temp);
-          break;
-      case '=' :	/* Next coords are absolute */
-          s ++;
-          abscoords = 1;
-          break;
-      default :
-          if (*s >= 63)
-          {
-           /*
-            * Coordinate...
-            */
-
-            x = decode_number(&s, base_bits, frac_bits);
-            y = decode_number(&s, base_bits, frac_bits);
-
-            if (abscoords)
-            {
-	      tx = Transform[0][0] * x + Transform[0][1] * y +
-        	   Transform[0][2];
-	      ty = Transform[1][0] * x + Transform[1][1] * y +
-        	   Transform[1][2];
-	    }
-	    else if (x == 0.0 && y == 0.0)
-	    {
-	      draw = 1;
-	      continue;
-	    }
-	    else
-	    {
-	      tx = Transform[0][0] * x + Transform[0][1] * y +
-        	   PenPosition[0];
-	      ty = Transform[1][0] * x + Transform[1][1] * y +
-        	   PenPosition[1];
-	    }
-
-            if (draw)
-              Outputf("%.3f %.3f LI\n", tx, ty);
-            else
-              Outputf("%.3f %.3f MO\n", tx, ty);
-
-	    PenPosition[0] = (float)tx;
-	    PenPosition[1] = (float)ty;
-
-	    draw           = 1;
-	    abscoords      = 0;
-          }
-          else
-          {
-           /*
-            * Junk - ignore...
-            */
-
-            if (*s != '\n' && *s != '\r')
-              fprintf(stderr, "WARNING: ignoring illegal PE char \'%c\'...\n", *s);
-            s ++;
-          }
-          break;
-    }
-
-  if (!PolygonMode)
-    Outputf("ST\n");
-}
-
-
-/*
- * 'PR_plot_relative()' - Plot a line using relative coordinates.
- */
-
-void
-PR_plot_relative(int     num_params,	/* I - Number of parameters */
-                 param_t *params)	/* I - Parameters */
-{
-  PenMotion = 1;
-
-  if (num_params > 1)
-    plot_points(num_params, params);
-}
-
-
-/*
- * 'PU_pen_up()' - Stop drawing.
- */
-
-void
-PU_pen_up(int     num_params,	/* I - Number of parameters */
-          param_t *params)	/* I - Parameters */
-{
-  PenDown = 0;
-
-  if (num_params > 1)
-    plot_points(num_params, params);
-}
-
-
-/*
- * 'RT_arc_relative3()' - Draw an arc through 3 points relative to the
- *                        current pen position.
- *
- * Note:
- *
- *   This currently only draws two line segments through the specified
- *   points.
- */
-
-void
-RT_arc_relative3(int     num_params,	/* I - Number of parameters */
-                 param_t *params)	/* I - Parameters */
-{
-  if (num_params < 4)
-    return;
-
-  if (PenDown)
-  {
-    if (!PolygonMode)
-      Outputf("MP\n");
-
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-
-    PenPosition[0] = Transform[0][0] * params[0].value.number +
-                     Transform[0][1] * params[1].value.number +
-                     PenPosition[0];
-    PenPosition[1] = Transform[1][0] * params[0].value.number +
-                     Transform[1][1] * params[1].value.number +
-                     PenPosition[1];
-
-    Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-  }
-
-  PenPosition[0] = Transform[0][0] * params[2].value.number +
-                   Transform[0][1] * params[3].value.number +
-                   PenPosition[0];
-  PenPosition[1] = Transform[1][0] * params[2].value.number +
-                   Transform[1][1] * params[3].value.number +
-                   PenPosition[1];
-
-  if (PenDown)
-  {
-    Outputf("%.3f %.3f LI\n", PenPosition[0], PenPosition[1]);
-
-    if (!PolygonMode)
-      Outputf("ST\n");
-  }
-}
-
-
-/*
- * 'decode_number()' - Decode an encoded number.
- */
-
-static double				/* O - Value */
-decode_number(unsigned char **s,	/* IO - String to decode */
-              int           base_bits,	/* I - Number of data bits per byte */
-	      double        frac_bits)	/* I - Multiplier for fractional data */
-{
-  double	temp,		/* Current value */
-		shift;		/* Multiplier */
-  int		sign;		/* Sign of result */
-
-
-  sign = 0;
-
-  if (base_bits == 5)
-  {
-    for (temp = 0.0, shift = frac_bits * 0.5; **s != '\0'; (*s) ++)
-      if (**s >= 95 && **s < 127)
-      {
-        if (sign == 0)
-        {
-          if ((**s - 95) & 1)
-            sign = -1;
-          else
-            sign = 1;
-
-          temp += ((**s - 95) & ~1) * shift;
-        }
-        else
-          temp += (**s - 95) * shift;
-        break;
-      }
-      else if (**s < 63)
-      {
-        if (**s != '\r' && **s != '\n')
-          fprintf(stderr, "hpgl2ps: Bad PE character \'%c\'!\n", **s);
-
-        continue;
-      }
-      else
-      {
-        if (sign == 0)
-        {
-          if ((**s - 63) & 1)
-            sign = -1;
-          else
-            sign = 1;
-
-          temp += ((**s - 63) & ~1) * shift;
-        }
-        else
-          temp += (**s - 63) * shift;
-
-	shift *= 32.0;
-      }
-  }
-  else
-  {
-    for (temp = 0.0, shift = frac_bits * 0.5; **s != '\0'; (*s) ++)
-      if (**s >= 191 && **s < 255)
-      {
-        if (sign == 0)
-        {
-          if ((**s - 191) & 1)
-            sign = -1;
-          else
-            sign = 1;
-
-          temp += ((**s - 191) & ~1) * shift;
-        }
-        else
-          temp += (**s - 191) * shift;
-        break;
-      }
-      else if (**s < 63)
-      {
-        if (**s != '\r' && **s != '\n')
-          fprintf(stderr, "hpgl2ps: Bad PE character \'%c\'!\n", **s);
-
-        continue;
-      }
-      else
-      {
-        if (sign == 0)
-        {
-          if ((**s - 63) & 1)
-            sign = -1;
-          else
-            sign = 1;
-
-          temp += ((**s - 63) & ~1) * shift;
-        }
-        else
-          temp += (**s - 63) * shift;
-
-        shift *= 64.0;
-      }
-  }
-
-  (*s) ++;
-
-  return (temp * sign);
-}
-
-
-/*
- * 'plot_points()' - Plot the specified points.
- */
-
-static void
-plot_points(int     num_params,	/* I - Number of parameters */
-            param_t *params)	/* I - Parameters */
-{
-  int	i;			/* Looping var */
-  float	x, y;			/* Transformed coordinates */
-
-
-  if (PenDown)
-  {
-    if (!PolygonMode)
-      Outputf("MP\n");
-
-    Outputf("%.3f %.3f MO\n", PenPosition[0], PenPosition[1]);
-  }
-
-  for (i = 0; i < num_params; i += 2)
-  {
-    if (PenMotion == 0)
-    {
-      x = Transform[0][0] * params[i + 0].value.number +
-          Transform[0][1] * params[i + 1].value.number +
-          Transform[0][2];
-      y = Transform[1][0] * params[i + 0].value.number +
-          Transform[1][1] * params[i + 1].value.number +
-          Transform[1][2];
-    }
-    else
-    {
-      x = Transform[0][0] * params[i + 0].value.number +
-          Transform[0][1] * params[i + 1].value.number +
-          PenPosition[0];
-      y = Transform[1][0] * params[i + 0].value.number +
-          Transform[1][1] * params[i + 1].value.number +
-          PenPosition[1];
-    }
-
-    if (PenDown)
-      Outputf("%.3f %.3f LI\n", x, y);
-
-    PenPosition[0] = x;
-    PenPosition[1] = y;
-  }
-
-  if (PenDown)
-  {
-    if (!PolygonMode)
-      Outputf("ST\n");
-  }
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,196 +0,0 @@
-/*
- * "$Id$"
- *
- *   HP-GL/2 to PostScript filter 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
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "common.h"
-#include <math.h>
-
-#ifndef M_PI
-#  define M_PI	3.14159265358979323846
-#endif /* M_PI */
-
-/*
- * Parameter value structure...
- */
-
-typedef struct
-{
-  int	type;
-  union
-  {
-    float	number;
-    char	*string;
-  }	value;
-} param_t;
-
-#define PARAM_ABSOLUTE	0
-#define PARAM_RELATIVE	1
-#define PARAM_STRING	2
-
-
-/*
- * Globals...
- */
-
-#ifdef _HPGL_MAIN_C_
-#  define VAR
-#  define VALUE(x) =x
-#  define VALUE2(x,y) ={x,y}
-#else
-#  define VAR extern
-#  define VALUE(x)
-#  define VALUE2(x,y)
-#endif /* _HPGL_MAIN_C_ */
-
-VAR float	P1[2],				/* Lower-lefthand physical limit */
-		P2[2],				/* Upper-righthand physical limit */
-		IW1[2],				/* Window lower-lefthand limit */
-		IW2[2];				/* Window upper-righthand limit */
-VAR int		Rotation	VALUE(0);	/* Page rotation */
-VAR int		ScalingType	VALUE(-1);	/* Type of scaling (-1 for none) */
-VAR float	Scaling1[2],			/* Lower-lefthand user limit */
-		Scaling2[2];			/* Upper-righthand user limit */
-VAR float	Transform[2][3];		/* Transform matrix */
-VAR int		PageRotation	VALUE(0);	/* Page/plot rotation */
-
-VAR char	StringTerminator VALUE('\003');	/* Terminator for labels */
-VAR float	PenPosition[2]	VALUE2(0.0f, 0.0f),
-						/* Current pen position */
-		PenScaling	VALUE(1.0f);	/* Pen width scaling factor */
-VAR int		PenMotion	VALUE(0), 	/* 0 = absolute, 1 = relative */
-		PenNumber	VALUE(1),	/* Current pen number */
-		PenCount	VALUE(8),	/* Number of pens */
-		PenDown		VALUE(0),	/* 0 = pen up, 1 = pen down */
-		PolygonMode	VALUE(0),	/* Drawing polygons? */
-		PageCount	VALUE(1),	/* Number of pages in plot */
-		PageDirty	VALUE(0),	/* Current page written on? */
-		WidthUnits	VALUE(0);	/* 0 = mm, 1 = proportionate */
-VAR float	PlotSize[2]	VALUE2(2592.0f, 3456.0f);
-						/* Plot size */
-VAR int		CharFillMode	VALUE(0),	/* Where to draw labels */
-		CharPen		VALUE(0),	/* Pen to use for labels */
-		CharFont	VALUE(0);	/* Font to use for labels */
-VAR float	CharHeight[2]	VALUE2(11.5f,11.5f);
-						/* Size of font for labels */
-VAR int		FitPlot		VALUE(0);	/* 1 = fit to page */
-VAR float	ColorRange[3][2]		/* Range of color values */
-#ifdef _HPGL_MAIN_C_
-		= {
-		  { 0.0, 255.0 },
-		  { 0.0, 255.0 },
-		  { 0.0, 255.0 }
-		}
-#endif /* _HPGL_MAIN_C_ */
-;
-
-/*
- * Prototypes...
- */
-
-/* hpgl-input.c */
-extern int	ParseCommand(FILE *fp, char *name, param_t **params);
-extern void	FreeParameters(int num_params, param_t *params);
-
-/* hpgl-config.c */
-extern void	update_transform(void);
-extern void	BP_begin_plot(int num_params, param_t *params);
-extern void	DF_default_values(int num_params, param_t *params);
-extern void	IN_initialize(int num_params, param_t *params);
-extern void	IP_input_absolute(int num_params, param_t *params);
-extern void	IR_input_relative(int num_params, param_t *params);
-extern void	IW_input_window(int num_params, param_t *params);
-extern void	PG_advance_page(int num_params, param_t *params);
-extern void	PS_plot_size(int num_params, param_t *params);
-extern void	RO_rotate(int num_params, param_t *params);
-extern void	RP_replot(int num_params, param_t *params);
-extern void	SC_scale(int num_params, param_t *params);
-
-/* hpgl-vector.c */
-extern void	AA_arc_absolute(int num_params, param_t *params);
-extern void	AR_arc_relative(int num_params, param_t *params);
-extern void	AT_arc_absolute3(int num_params, param_t *params);
-extern void	CI_circle(int num_params, param_t *params);
-extern void	PA_plot_absolute(int num_params, param_t *params);
-extern void	PD_pen_down(int num_params, param_t *params);
-extern void	PE_polyline_encoded(int num_params, param_t *params);
-extern void	PR_plot_relative(int num_params, param_t *params);
-extern void	PU_pen_up(int num_params, param_t *params);
-extern void	RT_arc_relative3(int num_params, param_t *params);
-
-/* hpgl-polygon.c */
-extern void	EA_edge_rect_absolute(int num_params, param_t *params);
-extern void	EP_edge_polygon(int num_params, param_t *params);
-extern void	ER_edge_rect_relative(int num_params, param_t *params);
-extern void	EW_edge_wedge(int num_params, param_t *params);
-extern void	FP_fill_polygon(int num_params, param_t *params);
-extern void	PM_polygon_mode(int num_params, param_t *params);
-extern void	RA_fill_rect_absolute(int num_params, param_t *params);
-extern void	RR_fill_rect_relative(int num_params, param_t *params);
-extern void	WG_fill_wedge(int num_params, param_t *params);
-
-/* hpgl-char.c */
-extern void	AD_define_alternate(int num_params, param_t *params);
-extern void	CF_character_fill(int num_params, param_t *params);
-extern void	CP_character_plot(int num_params, param_t *params);
-extern void	DI_absolute_direction(int num_params, param_t *params);
-extern void	DR_relative_direction(int num_params, param_t *params);
-extern void	DT_define_label_term(int num_params, param_t *params);
-extern void	DV_define_variable_path(int num_params, param_t *params);
-extern void	ES_extra_space(int num_params, param_t *params);
-extern void	LB_label(int num_params, param_t *params);
-extern void	LO_label_origin(int num_params, param_t *params);
-extern void	SA_select_alternate(int num_params, param_t *params);
-extern void	SD_define_standard(int num_params, param_t *params);
-extern void	SI_absolute_size(int num_params, param_t *params);
-extern void	SL_character_slant(int num_params, param_t *params);
-extern void	SR_relative_size(int num_params, param_t *params);
-extern void	SS_select_standard(int num_params, param_t *params);
-extern void	TD_transparent_data(int num_params, param_t *params);
-
-/* hpgl-attr.c */
-extern void	AC_anchor_corner(int num_params, param_t *params);
-extern void	CR_color_range(int num_params, param_t *params);
-extern void	FT_fill_type(int num_params, param_t *params);
-extern void	LA_line_attributes(int num_params, param_t *params);
-extern void	LT_line_type(int num_params, param_t *params);
-extern void	NP_number_pens(int num_params, param_t *params);
-extern void	PC_pen_color(int num_params, param_t *params);
-extern void	PW_pen_width(int num_params, param_t *params);
-extern void	RF_raster_fill(int num_params, param_t *params);
-extern void	SM_symbol_mode(int num_params, param_t *params);
-extern void	SP_select_pen(int num_params, param_t *params);
-extern void	UL_user_line_type(int num_params, param_t *params);
-extern void	WU_width_units(int num_params, param_t *params);
-
-/* hpgl-prolog.c */
-extern void	OutputProlog(char *title, char *user, int shading, float penwidth);
-extern void	OutputTrailer(void);
-extern int	Outputf(const char *format, ...);
-
-/*
- * End of "$Id$".
- */
@@ -1,910 +0,0 @@
-/*
- * "$Id$"
- *
- *   Colorspace conversions 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:
- *
- *   ImageWhiteToWhite() - Convert luminance colors to device-dependent
- *   ImageWhiteToRGB()   - Convert luminance data to RGB.
- *   ImageWhiteToBlack() - Convert luminance colors to black.
- *   ImageWhiteToCMY()   - Convert luminance colors to CMY.
- *   ImageWhiteToCMYK()  - Convert luminance colors to CMYK.
- *   ImageRGBToBlack()   - Convert RGB data to black.
- *   ImageRGBToCMY()     - Convert RGB colors to CMY.
- *   ImageRGBToCMYK()    - Convert RGB colors to CMYK.
- *   ImageRGBToWhite()   - Convert RGB colors to luminance.
- *   ImageRGBToRGB()     - Convert RGB colors to device-dependent RGB.
- *   ImageLut()          - Adjust all pixel values with the given LUT.
- *   ImageRGBAdjust()    - Adjust the hue and saturation of the given RGB
- *                         colors.
- *   huerotate()         - Rotate the hue, maintaining luminance.
- *   ident()             - Make an identity matrix.
- *   mult()              - Multiply two matrices.
- *   saturate()          - Make a saturation matrix.
- *   xform()             - Transform a 3D point using a matrix...
- *   xrotate()           - Rotate about the x (red) axis...
- *   yrotate()           - Rotate about the y (green) axis...
- *   zrotate()           - Rotate about the z (blue) axis...
- *   zshear()            - Shear z using x and y...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-#include <math.h>
-
-
-/*
- * Globals...
- */
-
-extern int	ImageHaveProfile;
-extern int	ImageDensity[256];
-extern int	ImageMatrix[3][3][256];
-
-/*
- * Local functions...
- */
-
-static void	huerotate(float [3][3], float);
-static void	ident(float [3][3]);
-static void	mult(float [3][3], float [3][3], float [3][3]);
-static void	saturate(float [3][3], float);
-static void	xform(float [3][3], float, float, float, float *, float *, float *);
-static void	xrotate(float [3][3], float, float);
-static void	yrotate(float [3][3], float, float);
-static void	zrotate(float [3][3], float, float);
-static void	zshear(float [3][3], float, float);
-
-
-/*
- * 'ImageWhiteToWhite()' - Convert luminance colors to device-dependent
- *                         luminance.
- */
-
-void
-ImageWhiteToWhite(const ib_t *in,	/* I - Input pixels */
-                  ib_t       *out,	/* I - Output pixels */
-                  int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      *out++ = 255 - ImageDensity[255 - *in++];
-      count --;
-    }
-  else if (in != out)
-    memcpy(out, in, count);
-}
-
-
-/*
- * 'ImageWhiteToRGB()' - Convert luminance data to RGB.
- */
-
-void
-ImageWhiteToRGB(const ib_t *in,		/* I - Input pixels */
-                ib_t       *out,	/* I - Output pixels */
-                int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      out[0] = 255 - ImageDensity[255 - *in++];
-      out[1] = out[0];
-      out[2] = out[0];
-      out += 3;
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      *out++ = *in;
-      *out++ = *in;
-      *out++ = *in++;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageWhiteToBlack()' - Convert luminance colors to black.
- */
-
-void
-ImageWhiteToBlack(const ib_t *in,	/* I - Input pixels */
-                  ib_t       *out,	/* I - Output pixels */
-                  int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      *out++ = ImageDensity[255 - *in++];
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      *out++ = 255 - *in++;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageWhiteToCMY()' - Convert luminance colors to CMY.
- */
-
-void
-ImageWhiteToCMY(const ib_t *in,		/* I - Input pixels */
-                ib_t       *out,	/* I - Output pixels */
-                int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      out[0] = ImageDensity[255 - *in++];
-      out[1] = out[0];
-      out[2] = out[0];
-      out += 3;
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      *out++ = 255 - *in;
-      *out++ = 255 - *in;
-      *out++ = 255 - *in++;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageWhiteToCMYK()' - Convert luminance colors to CMYK.
- */
-
-void
-ImageWhiteToCMYK(const ib_t *in,	/* I - Input pixels */
-                 ib_t       *out,	/* I - Output pixels */
-                 int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      *out++ = 0;
-      *out++ = 0;
-      *out++ = 0;
-      *out++ = ImageDensity[255 - *in++];
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      *out++ = 0;
-      *out++ = 0;
-      *out++ = 0;
-      *out++ = 255 - *in++;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageRGBToBlack()' - Convert RGB data to black.
- */
-
-void
-ImageRGBToBlack(const ib_t *in,		/* I - Input pixels */
-                ib_t       *out,	/* I - Output pixels */
-                int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      *out++ = ImageDensity[255 - (31 * in[0] + 61 * in[1] + 8 * in[2]) / 100];
-      in += 3;
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      *out++ = 255 - (31 * in[0] + 61 * in[1] + 8 * in[2]) / 100;
-      in += 3;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageRGBToCMY()' - Convert RGB colors to CMY.
- */
-
-void
-ImageRGBToCMY(const ib_t *in,	/* I - Input pixels */
-              ib_t       *out,	/* I - Output pixels */
-              int        count)	/* I - Number of pixels */
-{
-  int	c, m, y, k;		/* CMYK values */
-  int	cc, cm, cy;		/* Calibrated CMY values */
-
-
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      c = 255 - *in++;
-      m = 255 - *in++;
-      y = 255 - *in++;
-      k = min(c, min(m, y));
-      c -= k;
-      m -= k;
-      y -= k;
-
-      cc = ImageMatrix[0][0][c] +
-           ImageMatrix[0][1][m] +
-	   ImageMatrix[0][2][y] + k;
-      cm = ImageMatrix[1][0][c] +
-           ImageMatrix[1][1][m] +
-	   ImageMatrix[1][2][y] + k;
-      cy = ImageMatrix[2][0][c] +
-           ImageMatrix[2][1][m] +
-	   ImageMatrix[2][2][y] + k;
-
-      if (cc < 0)
-        *out++ = 0;
-      else if (cc > 255)
-        *out++ = ImageDensity[255];
-      else
-        *out++ = ImageDensity[cc];
-
-      if (cm < 0)
-        *out++ = 0;
-      else if (cm > 255)
-        *out++ = ImageDensity[255];
-      else
-        *out++ = ImageDensity[cm];
-
-      if (cy < 0)
-        *out++ = 0;
-      else if (cy > 255)
-        *out++ = ImageDensity[255];
-      else
-        *out++ = ImageDensity[cy];
-
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      c    = 255 - in[0];
-      m    = 255 - in[1];
-      y    = 255 - in[2];
-      k    = min(c, min(m, y));
-
-      *out++ = (255 - in[1] / 4) * (c - k) / 255 + k;
-      *out++ = (255 - in[2] / 4) * (m - k) / 255 + k;
-      *out++ = (255 - in[0] / 4) * (y - k) / 255 + k;
-      in += 3;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageRGBToCMYK()' - Convert RGB colors to CMYK.
- */
-
-void
-ImageRGBToCMYK(const ib_t *in,	/* I - Input pixels */
-               ib_t       *out,	/* I - Output pixels */
-               int        count)/* I - Number of pixels */
-{
-  int	c, m, y, k,		/* CMYK values */
-	diff,			/* Color differences */
-	divk;			/* Color divisor */
-  int	cc, cm, cy;		/* Calibrated CMY values */
-
-
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      c = 255 - *in++;
-      m = 255 - *in++;
-      y = 255 - *in++;
-      k = min(c, min(m, y));
-
-      diff = 255 - (max(c, max(m, y)) - k);
-      k = k * diff / 255;
-
-      if (k == 255)
-        c = m = y = 0;
-      else if (k > 0)
-      {
-        divk = 255 - k;
-	c    = 255 * (c - k) / divk;
-	m    = 255 * (m - k) / divk;
-	y    = 255 * (y - k) / divk;
-
-	if (c > 255)
-	  c = 255;
-
-	if (m > 255)
-	  m = 255;
-
-	if (y > 255)
-	  y = 255;
-      }
-
-      cc = (ImageMatrix[0][0][c] +
-            ImageMatrix[0][1][m] +
-	    ImageMatrix[0][2][y]);
-      cm = (ImageMatrix[1][0][c] +
-            ImageMatrix[1][1][m] +
-	    ImageMatrix[1][2][y]);
-      cy = (ImageMatrix[2][0][c] +
-            ImageMatrix[2][1][m] +
-	    ImageMatrix[2][2][y]);
-
-      if (cc < 0)
-        *out++ = 0;
-      else if (cc > 255)
-        *out++ = ImageDensity[255];
-      else
-        *out++ = ImageDensity[cc];
-
-      if (cm < 0)
-        *out++ = 0;
-      else if (cm > 255)
-        *out++ = ImageDensity[255];
-      else
-        *out++ = ImageDensity[cm];
-
-      if (cy < 0)
-        *out++ = 0;
-      else if (cy > 255)
-        *out++ = ImageDensity[255];
-      else
-        *out++ = ImageDensity[cy];
-
-      *out++ = ImageDensity[k];
-
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      c = 255 - *in++;
-      m = 255 - *in++;
-      y = 255 - *in++;
-      k = min(c, min(m, y));
-
-      if (k == 255)
-        c = m = y = 0;
-      else if (k > 0)
-      {
-        divk = 255 - k;
-	c    = 255 * (c - k) / divk;
-	m    = 255 * (m - k) / divk;
-	y    = 255 * (y - k) / divk;
-
-	if (c > 255)
-	  c = 255;
-
-	if (m > 255)
-	  m = 255;
-
-	if (y > 255)
-	  y = 255;
-      }
-
-      *out++ = c;
-      *out++ = m;
-      *out++ = y;
-      *out++ = k;
-
-      count --;
-    }
-}
-
-
-/*
- * 'ImageRGBToWhite()' - Convert RGB colors to luminance.
- */
-
-void
-ImageRGBToWhite(const ib_t *in,		/* I - Input pixels */
-                ib_t       *out,	/* I - Output pixels */
-                int        count)	/* I - Number of pixels */
-{
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      *out++ = 255 - ImageDensity[255 - (31 * in[0] + 61 * in[1] + 8 * in[2]) / 100];
-      in += 3;
-      count --;
-    }
-  else
-    while (count > 0)
-    {
-      *out++ = (31 * in[0] + 61 * in[1] + 8 * in[2]) / 100;
-      in += 3;
-      count --;
-    }
-}
-
-
-/*
- * 'ImageRGBToRGB()' - Convert RGB colors to device-dependent RGB.
- */
-
-void
-ImageRGBToRGB(const ib_t *in,	/* I - Input pixels */
-              ib_t       *out,	/* I - Output pixels */
-              int        count)	/* I - Number of pixels */
-{
-  int	c, m, y, k;		/* CMYK values */
-  int	cr, cg, cb;		/* Calibrated RGB values */
-
-
-  if (ImageHaveProfile)
-    while (count > 0)
-    {
-      c = 255 - *in++;
-      m = 255 - *in++;
-      y = 255 - *in++;
-      k = min(c, min(m, y));
-      c -= k;
-      m -= k;
-      y -= k;
-
-      cr = ImageMatrix[0][0][c] +
-           ImageMatrix[0][1][m] +
-           ImageMatrix[0][2][y] + k;
-      cg = ImageMatrix[1][0][c] +
-           ImageMatrix[1][1][m] +
-	   ImageMatrix[1][2][y] + k;
-      cb = ImageMatrix[2][0][c] +
-           ImageMatrix[2][1][m] +
-	   ImageMatrix[2][2][y] + k;
-
-      if (cr < 0)
-        *out++ = 255;
-      else if (cr > 255)
-        *out++ = 255 - ImageDensity[255];
-      else
-        *out++ = 255 - ImageDensity[cr];
-
-      if (cg < 0)
-        *out++ = 255;
-      else if (cg > 255)
-        *out++ = 255 - ImageDensity[255];
-      else
-        *out++ = 255 - ImageDensity[cg];
-
-      if (cb < 0)
-        *out++ = 255;
-      else if (cb > 255)
-        *out++ = 255 - ImageDensity[255];
-      else
-        *out++ = 255 - ImageDensity[cb];
-
-      count --;
-    }
-  else if (in != out)
-    memcpy(out, in, count * 3);
-}
-
-
-/*
- * 'ImageLut()' - Adjust all pixel values with the given LUT.
- */
-
-void
-ImageLut(ib_t       *pixels,	/* IO - Input/output pixels */
-         int        count,	/* I - Number of pixels/bytes to adjust */
-         const ib_t *lut)	/* I - Lookup table */
-{
-  while (count > 0)
-  {
-    *pixels = lut[*pixels];
-    pixels ++;
-    count --;
-  }
-}
-
-
-/*
- * 'ImageRGBAdjust()' - Adjust the hue and saturation of the given RGB colors.
- */
-
-void
-ImageRGBAdjust(ib_t *pixels,	/* IO - Input/output pixels */
-               int  count,	/* I - Number of pixels to adjust */
-               int  saturation,	/* I - Color saturation (%) */
-               int  hue)	/* I - Color hue (degrees) */
-{
-  int		i, j, k;	/* Looping vars */
-  float		mat[3][3];	/* Color adjustment matrix */
-  static int	last_sat = 100,	/* Last saturation used */
-		last_hue = 0;	/* Last hue used */
-  static int	lut[3][3][256];	/* Lookup table for matrix */
-
-
-  if (saturation != last_sat ||
-      hue != last_hue)
-  {
-   /*
-    * Build the color adjustment matrix...
-    */
-
-    ident(mat);
-    saturate(mat, saturation * 0.01);
-    huerotate(mat, (float)hue);
-
-   /*
-    * Convert the matrix into a 3x3 array of lookup tables...
-    */
-
-    for (i = 0; i < 3; i ++)
-      for (j = 0; j < 3; j ++)
-        for (k = 0; k < 256; k ++)
-          lut[i][j][k] = mat[i][j] * k + 0.5;
-
-   /*
-    * Save the saturation and hue to compare later...
-    */
-
-    last_sat = saturation;
-    last_hue = hue;
-  }
-
- /*
-  * Adjust each pixel in the given buffer.
-  */
-
-  while (count > 0)
-  {
-    i = lut[0][0][pixels[0]] +
-        lut[1][0][pixels[1]] +
-        lut[2][0][pixels[2]];
-    if (i < 0)
-      pixels[0] = 0;
-    else if (i > 255)
-      pixels[0] = 255;
-    else
-      pixels[0] = i;
-
-    i = lut[0][1][pixels[0]] +
-        lut[1][1][pixels[1]] +
-        lut[2][1][pixels[2]];
-    if (i < 0)
-      pixels[1] = 0;
-    else if (i > 255)
-      pixels[1] = 255;
-    else
-      pixels[1] = i;
-
-    i = lut[0][2][pixels[0]] +
-        lut[1][2][pixels[1]] +
-        lut[2][2][pixels[2]];
-    if (i < 0)
-      pixels[2] = 0;
-    else if (i > 255)
-      pixels[2] = 255;
-    else
-      pixels[2] = i;
-
-    count --;
-    pixels += 3;
-  }
-}
-
-
-/*
- * The color saturation/hue matrix stuff is provided thanks to Mr. Paul
- * Haeberli at "http://www.sgi.com/grafica/matrix/index.html".
- */
-
-/* 
- * 'huerotate()' - Rotate the hue, maintaining luminance.
- */
-
-static void
-huerotate(float mat[3][3],	/* I - Matrix to append to */
-          float rot)		/* I - Hue rotation in degrees */
-{
-  float hmat[3][3];		/* Hue matrix */
-  float lx, ly, lz;		/* Luminance vector */
-  float xrs, xrc;		/* X rotation sine/cosine */
-  float yrs, yrc;		/* Y rotation sine/cosine */
-  float zrs, zrc;		/* Z rotation sine/cosine */
-  float zsx, zsy;		/* Z shear x/y */
-
-
- /*
-  * Load the identity matrix...
-  */
-
-  ident(hmat);
-
- /*
-  * Rotate the grey vector into positive Z...
-  */
-
-  xrs = M_SQRT1_2;
-  xrc = M_SQRT1_2;
-  xrotate(hmat,xrs,xrc);
-
-  yrs = -1.0 / sqrt(3.0);
-  yrc = -M_SQRT2 * yrs;
-  yrotate(hmat,yrs,yrc);
-
- /*
-  * Shear the space to make the luminance plane horizontal...
-  */
-
-  xform(hmat, 0.3086, 0.6094, 0.0820, &lx, &ly, &lz);
-  zsx = lx / lz;
-  zsy = ly / lz;
-  zshear(hmat, zsx, zsy);
-
- /*
-  * Rotate the hue...
-  */
-
-  zrs = sin(rot * M_PI / 180.0);
-  zrc = cos(rot * M_PI / 180.0);
-
-  zrotate(hmat, zrs, zrc);
-
- /*
-  * Unshear the space to put the luminance plane back...
-  */
-
-  zshear(hmat, -zsx, -zsy);
-
- /*
-  * Rotate the grey vector back into place...
-  */
-
-  yrotate(hmat, -yrs, yrc);
-  xrotate(hmat, -xrs, xrc);
-
- /*
-  * Append it to the current matrix...
-  */
-
-  mult(hmat, mat, mat);
-}
-
-
-/* 
- * 'ident()' - Make an identity matrix.
- */
-
-static void
-ident(float mat[3][3])	/* I - Matrix to identify */
-{
-  mat[0][0] = 1.0;
-  mat[0][1] = 0.0;
-  mat[0][2] = 0.0;
-  mat[1][0] = 0.0;
-  mat[1][1] = 1.0;
-  mat[1][2] = 0.0;
-  mat[2][0] = 0.0;
-  mat[2][1] = 0.0;
-  mat[2][2] = 1.0;
-}
-
-
-/* 
- * 'mult()' - Multiply two matrices.
- */
-
-static void
-mult(float a[3][3],	/* I - First matrix */
-     float b[3][3],	/* I - Second matrix */
-     float c[3][3])	/* I - Destination matrix */
-{
-  int	x, y;		/* Looping vars */
-  float	temp[3][3];	/* Temporary matrix */
-
-
- /*
-  * Multiply a and b, putting the result in temp...
-  */
-
-  for (y = 0; y < 3; y ++)
-    for (x = 0; x < 3; x ++)
-      temp[y][x] = b[y][0] * a[0][x] +
-                   b[y][1] * a[1][x] +
-                   b[y][2] * a[2][x];
-
- /*
-  * Copy temp to c (that way c can be a pointer to a or b).
-  */
-
-  memcpy(c, temp, sizeof(temp));
-}
-
-
-/* 
- * 'saturate()' - Make a saturation matrix.
- */
-
-static void
-saturate(float mat[3][3],	/* I - Matrix to append to */
-         float sat)		/* I - Desired color saturation */
-{
-  float	smat[3][3];		/* Saturation matrix */
-
-
-  smat[0][0] = (1.0 - sat) * 0.3086 + sat;
-  smat[0][1] = (1.0 - sat) * 0.3086;
-  smat[0][2] = (1.0 - sat) * 0.3086;
-  smat[1][0] = (1.0 - sat) * 0.6094;
-  smat[1][1] = (1.0 - sat) * 0.6094 + sat;
-  smat[1][2] = (1.0 - sat) * 0.6094;
-  smat[2][0] = (1.0 - sat) * 0.0820;
-  smat[2][1] = (1.0 - sat) * 0.0820;
-  smat[2][2] = (1.0 - sat) * 0.0820 + sat;
-
-  mult(smat, mat, mat);
-}
-
-
-/* 
- * 'xform()' - Transform a 3D point using a matrix...
- */
-
-static void
-xform(float mat[3][3],	/* I - Matrix */
-      float x,		/* I - Input X coordinate */
-      float y,		/* I - Input Y coordinate */
-      float z,		/* I - Input Z coordinate */
-      float *tx,	/* O - Output X coordinate */
-      float *ty,	/* O - Output Y coordinate */
-      float *tz)	/* O - Output Z coordinate */
-{
-  *tx = x * mat[0][0] + y * mat[1][0] + z * mat[2][0];
-  *ty = x * mat[0][1] + y * mat[1][1] + z * mat[2][1];
-  *tz = x * mat[0][2] + y * mat[1][2] + z * mat[2][2];
-}
-
-
-/* 
- * 'xrotate()' - Rotate about the x (red) axis...
- */
-
-static void
-xrotate(float mat[3][3],	/* I - Matrix */
-        float rs,		/* I - Rotation angle sine */
-        float rc)		/* I - Rotation angle cosine */
-{
-  float rmat[3][3];		/* I - Rotation matrix */
-
-
-  rmat[0][0] = 1.0;
-  rmat[0][1] = 0.0;
-  rmat[0][2] = 0.0;
-
-  rmat[1][0] = 0.0;
-  rmat[1][1] = rc;
-  rmat[1][2] = rs;
-
-  rmat[2][0] = 0.0;
-  rmat[2][1] = -rs;
-  rmat[2][2] = rc;
-
-  mult(rmat, mat, mat);
-}
-
-
-/* 
- * 'yrotate()' - Rotate about the y (green) axis...
- */
-
-static void
-yrotate(float mat[3][3],	/* I - Matrix */
-        float rs,		/* I - Rotation angle sine */
-        float rc)		/* I - Rotation angle cosine */
-{
-  float rmat[3][3];		/* I - Rotation matrix */
-
-
-  rmat[0][0] = rc;
-  rmat[0][1] = 0.0;
-  rmat[0][2] = -rs;
-
-  rmat[1][0] = 0.0;
-  rmat[1][1] = 1.0;
-  rmat[1][2] = 0.0;
-
-  rmat[2][0] = rs;
-  rmat[2][1] = 0.0;
-  rmat[2][2] = rc;
-
-  mult(rmat,mat,mat);
-}
-
-
-/* 
- * 'zrotate()' - Rotate about the z (blue) axis...
- */
-
-static void
-zrotate(float mat[3][3],	/* I - Matrix */
-        float rs,		/* I - Rotation angle sine */
-        float rc)		/* I - Rotation angle cosine */
-{
-  float rmat[3][3];		/* I - Rotation matrix */
-
-
-  rmat[0][0] = rc;
-  rmat[0][1] = rs;
-  rmat[0][2] = 0.0;
-
-  rmat[1][0] = -rs;
-  rmat[1][1] = rc;
-  rmat[1][2] = 0.0;
-
-  rmat[2][0] = 0.0;
-  rmat[2][1] = 0.0;
-  rmat[2][2] = 1.0;
-
-  mult(rmat,mat,mat);
-}
-
-
-/* 
- * 'zshear()' - Shear z using x and y...
- */
-
-static void
-zshear(float mat[3][3],	/* I - Matrix */
-       float dx,	/* I - X shear */
-       float dy)	/* I - Y shear */
-{
-  float smat[3][3];	/* Shear matrix */
-
-
-  smat[0][0] = 1.0;
-  smat[0][1] = 0.0;
-  smat[0][2] = dx;
-
-  smat[1][0] = 0.0;
-  smat[1][1] = 1.0;
-  smat[1][2] = dy;
-
-  smat[2][0] = 0.0;
-  smat[2][1] = 0.0;
-  smat[2][2] = 1.0;
-
-  mult(smat, mat, mat);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,644 +0,0 @@
-/*
- * "$Id$"
- *
- *   GIF image routines 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:
- *
- *   ImageReadGIF()   - Read a GIF image file.
- *   gif_read_cmap()  - Read the colormap from a GIF file...
- *   gif_get_block()  - Read a GIF data block...
- *   gif_get_code()   - Get a LZW code from the file...
- *   gif_read_lzw()   - Read a byte from the LZW stream...
- *   gif_read_image() - Read a GIF image stream...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-
-
-/*
- * GIF definitions...
- */
-
-#define GIF_INTERLACE	0x40
-#define GIF_COLORMAP	0x80
-
-typedef ib_t	gif_cmap_t[256][4];
-
-
-/*
- * Local globals...
- */
-
-static int	gif_eof = 0;		/* Did we hit EOF? */
-
-
-/*
- * Local functions...
- */
-
-static int	gif_read_cmap(FILE *fp, int ncolors, gif_cmap_t cmap,
-		              int *gray);
-static int	gif_get_block(FILE *fp, unsigned char *buffer);
-static int	gif_get_code (FILE *fp, int code_size, int first_time);
-static int	gif_read_lzw(FILE *fp, int first_time, int input_code_size);
-static int	gif_read_image(FILE *fp, image_t *img, gif_cmap_t cmap,
-		               int interlace);
-
-
-/*
- * 'ImageReadGIF()' - Read a GIF image file.
- */
-
-int					/* O - Read status */
-ImageReadGIF(image_t    *img,		/* IO - Image */
-             FILE       *fp,		/* I - Image file */
-             int        primary,	/* I - Primary choice for colorspace */
-             int        secondary,	/* I - Secondary choice for colorspace */
-             int        saturation,	/* I - Color saturation (%) */
-             int        hue,		/* I - Color hue (degrees) */
-	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
-{
-  unsigned char	buf[1024];	/* Input buffer */
-  gif_cmap_t	cmap;		/* Colormap */
-  int		i,		/* Looping var */
-		bpp,		/* Bytes per pixel */
-		gray,		/* Grayscale image? */
-		ncolors,	/* Bits per pixel */
-		transparent;	/* Transparent color index */
-
-
- /*
-  * Read the header; we already know it is a GIF file...
-  */
-
-  fread(buf, 13, 1, fp);
-
-  img->xsize = (buf[7] << 8) | buf[6];
-  img->ysize = (buf[9] << 8) | buf[8];
-  ncolors    = 2 << (buf[10] & 0x07);
-  gray       = primary == IMAGE_BLACK || primary == IMAGE_WHITE;
-
-  if (buf[10] & GIF_COLORMAP)
-    if (gif_read_cmap(fp, ncolors, cmap, &gray))
-    {
-      fclose(fp);
-      return (-1);
-    }
-
-  transparent = -1;
-
-  for (;;)
-  {
-    switch (getc(fp))
-    {
-      case ';' :	/* End of image */
-          fclose(fp);
-          return (-1);		/* Early end of file */
-
-      case '!' :	/* Extension record */
-          buf[0] = getc(fp);
-          if (buf[0] == 0xf9)	/* Graphic Control Extension */
-          {
-            gif_get_block(fp, buf);
-            if (buf[0] & 1)	/* Get transparent color index */
-              transparent = buf[3];
-          }
-
-          while (gif_get_block(fp, buf) != 0);
-          break;
-
-      case ',' :	/* Image data */
-          fread(buf, 9, 1, fp);
-
-          if (buf[8] & GIF_COLORMAP)
-          {
-            ncolors = 2 << (buf[8] & 0x07);
-            gray = primary == IMAGE_BLACK || primary == IMAGE_WHITE;
-
-	    if (gif_read_cmap(fp, ncolors, cmap, &gray))
-	    {
-              fclose(fp);
-	      return (-1);
-	    }
-	  }
-
-          if (transparent >= 0)
-          {
-           /*
-            * Make transparent color white...
-            */
-
-            cmap[transparent][0] = 255;
-            cmap[transparent][1] = 255;
-            cmap[transparent][2] = 255;
-          }
-
-	  if (gray)
-	  {
-	    switch (secondary)
-	    {
-              case IMAGE_CMYK :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageWhiteToCMYK(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_CMY :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageWhiteToCMY(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_BLACK :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageWhiteToBlack(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_WHITE :
-        	  break;
-              case IMAGE_RGB :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageWhiteToRGB(cmap[i], cmap[i], 1);
-        	  break;
-	    }
-
-            img->colorspace = secondary;
-	  }
-	  else
-	  {
-	    if (hue != 0 || saturation != 100)
-              for (i = ncolors - 1; i >= 0; i --)
-        	ImageRGBAdjust(cmap[i], 1, saturation, hue);
-
-	    switch (primary)
-	    {
-              case IMAGE_CMYK :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageRGBToCMYK(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_CMY :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageRGBToCMY(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_BLACK :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageRGBToBlack(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_WHITE :
-        	  for (i = ncolors - 1; i >= 0; i --)
-        	    ImageRGBToWhite(cmap[i], cmap[i], 1);
-        	  break;
-              case IMAGE_RGB :
-        	  break;
-	    }
-
-            img->colorspace = primary;
-	  }
-
-          if (lut)
-	  {
-	    bpp = ImageGetDepth(img);
-
-            for (i = ncolors - 1; i >= 0; i --)
-              ImageLut(cmap[i], bpp, lut);
-	  }
-
-          img->xsize = (buf[5] << 8) | buf[4];
-          img->ysize = (buf[7] << 8) | buf[6];
-
-	  i = gif_read_image(fp, img, cmap, buf[8] & GIF_INTERLACE);
-          fclose(fp);
-          return (i);
-    }
-  }
-}
-
-
-/*
- * 'gif_read_cmap()' - Read the colormap from a GIF file...
- */
-
-static int				/* O - -1 on error, 0 on success */
-gif_read_cmap(FILE       *fp,		/* I - File to read from */
-  	      int        ncolors,	/* I - Number of colors in file */
-	      gif_cmap_t cmap,		/* O - Colormap information */
-	      int        *gray)		/* IO - Is the image grayscale? */
-{
-  int	i;				/* Looping var */
-
-
- /*
-  * Read the colormap...
-  */
-
-  for (i = 0; i < ncolors; i ++)
-    if (fread(cmap[i], 3, 1, fp) < 1)
-      return (-1);
-
- /*
-  * Check to see if the colormap is a grayscale ramp...
-  */
-
-  for (i = 0; i < ncolors; i ++)
-    if (cmap[i][0] != cmap[i][1] || cmap[i][1] != cmap[i][2])
-      break;
-
-  if (i == ncolors)
-  {
-    *gray = 1;
-    return (0);
-  }
-
- /*
-  * If this needs to be a grayscale image, convert the RGB values to
-  * luminance values...
-  */
-
-  if (*gray)
-    for (i = 0; i < ncolors; i ++)
-      cmap[i][0] = (cmap[i][0] * 31 + cmap[i][1] * 61 + cmap[i][2] * 8) / 100;
-
-  return (0);
-}
-
-
-/*
- * 'gif_get_block()' - Read a GIF data block...
- */
-
-static int				/* O - Number characters read */
-gif_get_block(FILE          *fp,	/* I - File to read from */
-	      unsigned char *buf)	/* I - Input buffer */
-{
-  int	count;				/* Number of character to read */
-
-
- /*
-  * Read the count byte followed by the data from the file...
-  */
-
-  if ((count = getc(fp)) == EOF)
-  {
-    gif_eof = 1;
-    return (-1);
-  }
-  else if (count == 0)
-    gif_eof = 1;
-  else if (fread(buf, 1, count, fp) < count)
-  {
-    gif_eof = 1;
-    return (-1);
-  }
-  else
-    gif_eof = 0;
-
-  return (count);
-}
-
-
-/*
- * 'gif_get_code()' - Get a LZW code from the file...
- */
-
-static int			/* O - LZW code */
-gif_get_code(FILE *fp,		/* I - File to read from */
-	     int  code_size,	/* I - Size of code in bits */
-	     int  first_time)	/* I - 1 = first time, 0 = not first time */
-{
-  unsigned		i, j,		/* Looping vars */
-			ret;		/* Return value */
-  int			count;		/* Number of bytes read */
-  static unsigned char	buf[280];	/* Input buffer */
-  static unsigned	curbit,		/* Current bit */
-			lastbit,	/* Last bit in buffer */
-			done,		/* Done with this buffer? */
-			last_byte;	/* Last byte in buffer */
-  static unsigned char	bits[8] =	/* Bit masks for codes */
-			{
-			  0x01, 0x02, 0x04, 0x08,
-			  0x10, 0x20, 0x40, 0x80
-			};
-
-
-  if (first_time)
-  {
-   /*
-    * Just initialize the input buffer...
-    */
-
-    curbit  = 0;
-    lastbit = 0;
-    done    = 0;
-
-    return (0);
-  }
-
-
-  if ((curbit + code_size) >= lastbit)
-  {
-   /*
-    * Don't have enough bits to hold the code...
-    */
-
-    if (done)
-      return (-1);	/* Sorry, no more... */
-
-   /*
-    * Move last two bytes to front of buffer...
-    */
-
-    buf[0] = buf[last_byte - 2];
-    buf[1] = buf[last_byte - 1];
-
-   /*
-    * Read in another buffer...
-    */
-
-    if ((count = gif_get_block (fp, buf + 2)) <= 0)
-    {
-     /*
-      * Whoops, no more data!
-      */
-
-      done = 1;
-      return (-1);
-    }
-
-   /*
-    * Update buffer state...
-    */
-
-    last_byte = 2 + count;
-    curbit    = (curbit - lastbit) + 16;
-    lastbit   = last_byte * 8;
-  }
-
-  ret = 0;
-  for (ret = 0, i = curbit + code_size - 1, j = code_size;
-       j > 0;
-       i --, j --)
-    ret = (ret << 1) | ((buf[i / 8] & bits[i & 7]) != 0);
-
-  curbit += code_size;
-
-  return ret;
-}
-
-
-/*
- * 'gif_read_lzw()' - Read a byte from the LZW stream...
- */
-
-static int				/* I - Byte from stream */
-gif_read_lzw(FILE *fp,			/* I - File to read from */
-	     int  first_time,		/* I - 1 = first time, 0 = not first time */
- 	     int  input_code_size)	/* I - Code size in bits */
-{
-  int		i,			/* Looping var */
-		code,			/* Current code */
-		incode;			/* Input code */
-  static short	fresh = 0,		/* 1 = empty buffers */
-		code_size,		/* Current code size */
-		set_code_size,		/* Initial code size set */
-		max_code,		/* Maximum code used */
-		max_code_size,		/* Maximum code size */
-		firstcode,		/* First code read */
-		oldcode,		/* Last code read */
-		clear_code,		/* Clear code for LZW input */
-		end_code,		/* End code for LZW input */
-		table[2][4096],		/* String table */
-		stack[8192],		/* Output stack */
-		*sp;			/* Current stack pointer */
-
-
-  if (first_time)
-  {
-   /*
-    * Setup LZW state...
-    */
-
-    set_code_size = input_code_size;
-    code_size     = set_code_size + 1;
-    clear_code    = 1 << set_code_size;
-    end_code      = clear_code + 1;
-    max_code_size = 2 * clear_code;
-    max_code      = clear_code + 2;
-
-   /*
-    * Initialize input buffers...
-    */
-
-    gif_get_code(fp, 0, 1);
-
-   /*
-    * Wipe the decompressor table...
-    */
-
-    fresh = 1;
-
-    for (i = 0; i < clear_code; i ++)
-    {
-      table[0][i] = 0;
-      table[1][i] = i;
-    }
-
-    for (; i < 4096; i ++)
-      table[0][i] = table[1][0] = 0;
-
-    sp = stack;
-
-    return (0);
-  }
-  else if (fresh)
-  {
-    fresh = 0;
-
-    do
-      firstcode = oldcode = gif_get_code(fp, code_size, 0);
-    while (firstcode == clear_code);
-
-    return (firstcode);
-  }
-
-  if (sp > stack)
-    return (*--sp);
-
-  while ((code = gif_get_code (fp, code_size, 0)) >= 0)
-  {
-    if (code == clear_code)
-    {
-      for (i = 0; i < clear_code; i ++)
-      {
-	table[0][i] = 0;
-	table[1][i] = i;
-      }
-
-      for (; i < 4096; i ++)
-	table[0][i] = table[1][i] = 0;
-
-      code_size     = set_code_size + 1;
-      max_code_size = 2 * clear_code;
-      max_code      = clear_code + 2;
-
-      sp = stack;
-
-      firstcode = oldcode = gif_get_code(fp, code_size, 0);
-
-      return (firstcode);
-    }
-    else if (code == end_code)
-    {
-      unsigned char	buf[260];
-
-
-      if (!gif_eof)
-        while (gif_get_block(fp, buf) > 0);
-
-      return (-2);
-    }
-
-    incode = code;
-
-    if (code >= max_code)
-    {
-      *sp++ = firstcode;
-      code  = oldcode;
-    }
-
-    while (code >= clear_code)
-    {
-      *sp++ = table[1][code];
-      if (code == table[0][code])
-	return (255);
-
-      code = table[0][code];
-    }
-
-    *sp++ = firstcode = table[1][code];
-    code  = max_code;
-
-    if (code < 4096)
-    {
-      table[0][code] = oldcode;
-      table[1][code] = firstcode;
-      max_code ++;
-
-      if (max_code >= max_code_size && max_code_size < 4096)
-      {
-	max_code_size *= 2;
-	code_size ++;
-      }
-    }
-
-    oldcode = incode;
-
-    if (sp > stack)
-      return (*--sp);
-  }
-
-  return (code);
-}
-
-
-/*
- * 'gif_read_image()' - Read a GIF image stream...
- */
-
-static int				/* I - 0 = success, -1 = failure */
-gif_read_image(FILE       *fp,		/* I - Input file */
-	       image_t    *img,		/* I - Image pointer */
-	       gif_cmap_t cmap,		/* I - Colormap */
-	       int        interlace)	/* I - Non-zero = interlaced image */
-{
-  unsigned char	code_size;		/* Code size */
-  ib_t		*pixels,		/* Pixel buffer */
-		*temp;			/* Current pixel */
-  int		xpos,			/* Current X position */
-		ypos,			/* Current Y position */
-		pass;			/* Current pass */
-  int		pixel;			/* Current pixel */
-  int		bpp;			/* Bytes per pixel */
-  static int	xpasses[4] = { 8, 8, 4, 2 },
-		ypasses[5] = { 0, 4, 2, 1, 999999 };
-
-
-  bpp       = ImageGetDepth(img);
-  pixels    = calloc(bpp, img->xsize);
-  xpos      = 0;
-  ypos      = 0;
-  pass      = 0;
-  code_size = getc(fp);
-
-  if (gif_read_lzw(fp, 1, code_size) < 0)
-    return (-1);
-
-  temp = pixels;
-  while ((pixel = gif_read_lzw(fp, 0, code_size)) >= 0)
-  {
-    switch (bpp)
-    {
-      case 4 :
-          temp[3] = cmap[pixel][3];
-      case 3 :
-          temp[2] = cmap[pixel][2];
-      case 2 :
-          temp[1] = cmap[pixel][1];
-      default :
-          temp[0] = cmap[pixel][0];
-    }
-
-    xpos ++;
-    temp += bpp;
-    if (xpos == img->xsize)
-    {
-      ImagePutRow(img, 0, ypos, img->xsize, pixels);
-
-      xpos = 0;
-      temp = pixels;
-
-      if (interlace)
-      {
-        ypos += xpasses[pass];
-
-        if (ypos >= img->ysize)
-	{
-	  pass ++;
-
-          ypos = ypasses[pass];
-	}
-      }
-      else
-	ypos ++;
-    }
-
-    if (ypos >= img->ysize)
-      break;
-  }
-
-  free(pixels);
-
-  return (0);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,190 +0,0 @@
-/*
- * "$Id$"
- *
- *   JPEG image routines 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:
- *
- *   ImageReadJPEG() - Read a JPEG image file.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-
-#ifdef HAVE_LIBJPEG
-#  include <jpeglib.h>	/* JPEG/JFIF image definitions */
-
-
-/*
- * 'ImageReadJPEG()' - Read a JPEG image file.
- */
-
-int					/* O - Read status */
-ImageReadJPEG(image_t    *img,		/* IO - Image */
-              FILE       *fp,		/* I - Image file */
-              int        primary,	/* I - Primary choice for colorspace */
-              int        secondary,	/* I - Secondary choice for colorspace */
-              int        saturation,	/* I - Color saturation (%) */
-              int        hue,		/* I - Color hue (degrees) */
-	      const ib_t *lut)		/* I - Lookup table for gamma/brightness */
-{
-  struct jpeg_decompress_struct	cinfo;	/* Decompressor info */
-  struct jpeg_error_mgr		jerr;	/* Error handler info */
-  ib_t				*in,	/* Input pixels */
-				*out;	/* Output pixels */
-
-
-  (void)secondary;
-
-  cinfo.err = jpeg_std_error(&jerr);
-  jpeg_create_decompress(&cinfo);
-  jpeg_stdio_src(&cinfo, fp);
-  jpeg_read_header(&cinfo, 1);
-
-  cinfo.quantize_colors = 0;
-
-  if (cinfo.num_components == 1)
-  {
-    cinfo.out_color_space      = JCS_GRAYSCALE;
-    cinfo.out_color_components = 1;
-    cinfo.output_components    = 1;
-  }
-  else
-  {
-    cinfo.out_color_space      = JCS_RGB;
-    cinfo.out_color_components = 3;
-    cinfo.output_components    = 3;
-  }
-
-  jpeg_calc_output_dimensions(&cinfo);
-
-  img->xsize      = cinfo.output_width;
-  img->ysize      = cinfo.output_height;
-  img->colorspace = primary;
-
-  if (cinfo.X_density > 0 && cinfo.Y_density > 0 && cinfo.density_unit > 0)
-  {
-    if (cinfo.density_unit == 1)
-    {
-      img->xppi = cinfo.X_density;
-      img->yppi = cinfo.Y_density;
-    }
-    else
-    {
-      img->xppi = (int)((float)cinfo.X_density * 2.54);
-      img->yppi = (int)((float)cinfo.Y_density * 2.54);
-    }
-  }
-
-  ImageSetMaxTiles(img, 0);
-
-  in = malloc(img->xsize * cinfo.output_components);
-  if (primary < 0)
-    out = malloc(-img->xsize * primary);
-  else
-    out = malloc(img->xsize * primary);
-
-  jpeg_start_decompress(&cinfo);
-
-  while (cinfo.output_scanline < cinfo.output_height)
-  {
-    jpeg_read_scanlines(&cinfo, (JSAMPROW *)&in, (JDIMENSION)1);
-
-    if ((saturation != 100 || hue != 0) && cinfo.output_components > 1)
-      ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-    if ((primary == IMAGE_WHITE && cinfo.out_color_space == JCS_GRAYSCALE) ||
-        (primary == IMAGE_RGB && cinfo.out_color_space == JCS_RGB))
-    {
-      if (lut)
-        ImageLut(in, img->xsize * ImageGetDepth(img), lut);
-
-      ImagePutRow(img, 0, cinfo.output_scanline - 1, img->xsize, in);
-    }
-    else if (cinfo.out_color_space == JCS_GRAYSCALE)
-    {
-      switch (primary)
-      {
-        case IMAGE_BLACK :
-            ImageWhiteToBlack(in, out, img->xsize);
-            break;
-        case IMAGE_RGB :
-            ImageWhiteToRGB(in, out, img->xsize);
-            break;
-        case IMAGE_CMY :
-            ImageWhiteToCMY(in, out, img->xsize);
-            break;
-        case IMAGE_CMYK :
-            ImageWhiteToCMYK(in, out, img->xsize);
-            break;
-      }
-
-      if (lut)
-        ImageLut(out, img->xsize * ImageGetDepth(img), lut);
-
-      ImagePutRow(img, 0, cinfo.output_scanline - 1, img->xsize, out);
-    }
-    else
-    {
-      switch (primary)
-      {
-        case IMAGE_WHITE :
-            ImageRGBToWhite(in, out, img->xsize);
-            break;
-        case IMAGE_BLACK :
-            ImageRGBToBlack(in, out, img->xsize);
-            break;
-        case IMAGE_CMY :
-            ImageRGBToCMY(in, out, img->xsize);
-            break;
-        case IMAGE_CMYK :
-            ImageRGBToCMYK(in, out, img->xsize);
-            break;
-      }
-
-      if (lut)
-        ImageLut(out, img->xsize * ImageGetDepth(img), lut);
-
-      ImagePutRow(img, 0, cinfo.output_scanline - 1, img->xsize, out);
-    }
-  }
-
-  free(in);
-  free(out);
-
-  jpeg_finish_decompress(&cinfo);
-  jpeg_destroy_decompress(&cinfo);
-
-  fclose(fp);
-
-  return (0);
-}
-
-
-#endif /* HAVE_LIBJPEG */
-
-
-/*
- * End of "$Id$".
- */
@@ -1,319 +0,0 @@
-/*
- * "$Id$"
- *
- *   PhotoCD routines 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:
- *
- *   ImageReadPhotoCD() - Read a PhotoCD image file.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-
-
-/*
- * PhotoCD support is currently limited to the 768x512 base image, which
- * is only YCC encoded.  Support for the higher resolution images will
- * require a lot of extra code...
- */
-
-/*
- * 'ImageReadPhotoCD()' - Read a PhotoCD image file.
- */
-
-int					/* O - Read status */
-ImageReadPhotoCD(image_t    *img,	/* IO - Image */
-        	 FILE       *fp,	/* I - Image file */
-        	 int        primary,	/* I - Primary choice for colorspace */
-        	 int        secondary,	/* I - Secondary choice for colorspace */
-        	 int        saturation,	/* I - Color saturation (%) */
-        	 int        hue,	/* I - Color hue (degrees) */
-		 const ib_t *lut)	/* I - Lookup table for gamma/brightness */
-{
-  int		x, y;		/* Looping vars */
-  int		xdir,		/* X direction */
-		xstart;		/* X starting point */
-  int		bpp;		/* Bytes per pixel */
-  int		pass;		/* Pass number */
-  int		rotation;	/* 0 for 768x512, 1 for 512x768 */
-  int		temp,		/* Adjusted luminance */
-		temp2,		/* Red, green, and blue values */
-		cb, cr;		/* Adjusted chroma values */
-  ib_t		*in,		/* Input (YCC) pixels */
-		*iy,		/* Luminance */
-		*icb,		/* Blue chroma */
-		*icr,		/* Red chroma */
-		*rgb,		/* RGB */
-		*rgbptr,	/* Pointer into RGB data */
-		*out;		/* Output pixels */
-
-
-  (void)secondary;
-
- /*
-  * Get the image orientation...
-  */
-
-  fseek(fp, 72, SEEK_SET);
-  rotation = (getc(fp) & 63) != 8;
-
- /*
-  * Seek to the start of the base image...
-  */
-
-  fseek(fp, 0x30000, SEEK_SET);
-
- /*
-  * Allocate and initialize...
-  */
-
-  img->colorspace = primary;
-  img->xppi       = 128;
-  img->yppi       = 128;
-
-  if (rotation)
-  {
-    img->xsize = 512;
-    img->ysize = 768;
-  }
-  else
-  {
-    img->xsize = 768;
-    img->ysize = 512;
-  }
-
-  ImageSetMaxTiles(img, 0);
-
-  bpp = ImageGetDepth(img);
-  in  = malloc(768 * 3);
-  out = malloc(768 * bpp);
-
-  if (bpp > 1)
-    rgb = malloc(768 * 3);
-
-  if (rotation)
-  {
-    xstart = 767 * bpp;
-    xdir   = -2 * bpp;
-  }
-  else
-  {
-    xstart = 0;
-    xdir   = 0;
-  }
-
- /*
-  * Read the image file...
-  */
-
-  for (y = 0; y < 512; y += 2)
-  {
-   /*
-    * Grab the next two scanlines:
-    *
-    *     YYYYYYYYYYYYYYY...
-    *     YYYYYYYYYYYYYYY...
-    *     CbCbCb...CrCrCr...
-    */
-
-    if (fread(in, 1, 768 * 3, fp) < (768 * 3))
-    {
-     /*
-      * Couldn't read a row of data - return an error!
-      */
-
-      free(in);
-      free(out);
-
-      return (-1);
-    }
-
-   /*
-    * Process the two scanlines...
-    */
-
-    for (pass = 0, iy = in; pass < 2; pass ++)
-    {
-      if (bpp == 1)
-      {
-       /*
-	* Just extract the luminance channel from the line and put it
-	* in the image...
-	*/
-
-        if (primary == IMAGE_BLACK)
-	{
-	  if (rotation)
-	  {
-	    for (rgbptr = out + xstart, x = 0; x < 768; x ++)
-	      *rgbptr-- = 255 - *iy++;
-
-	    if (lut)
-	      ImageLut(out, 768, lut);
-
-            ImagePutCol(img, 511 - y - pass, 0, 768, out);
-	  }
-	  else
-	  {
-            ImageWhiteToBlack(iy, out, 768);
-
-	    if (lut)
-	      ImageLut(out, 768, lut);
-
-            ImagePutRow(img, 0, y + pass, 768, out);
-            iy += 768;
-	  }
-	}
-	else if (rotation)
-	{
-	  for (rgbptr = out + xstart, x = 0; x < 768; x ++)
-	    *rgbptr-- = 255 - *iy++;
-
-	  if (lut)
-	    ImageLut(out, 768, lut);
-
-          ImagePutCol(img, 511 - y - pass, 0, 768, out);
-	}
-	else
-	{
-	  if (lut)
-	    ImageLut(iy, 768, lut);
-
-          ImagePutRow(img, 0, y + pass, 768, iy);
-          iy += 768;
-	}
-      }
-      else
-      {
-       /*
-        * Convert YCbCr to RGB...  While every pixel gets a luminance
-	* value, adjacent pixels share chroma information.
-	*/
-
-        for (x = 0, rgbptr = rgb + xstart, icb = in + 1536, icr = in + 1920;
-	     x < 768;
-	     x ++, iy ++, rgbptr += xdir)
-	{
-	  if (!(x & 1))
-	  {
-	    cb = (float)(*icb - 156);
-	    cr = (float)(*icr - 137);
-	  }
-
-          temp = 92241 * (*iy);
-
-	  temp2 = (temp + 86706 * cr) / 65536;
-	  if (temp2 < 0)
-	    *rgbptr++ = 0;
-	  else if (temp2 > 255)
-	    *rgbptr++ = 255;
-	  else
-	    *rgbptr++ = temp2;
-
-          temp2 = (temp - 25914 * cb - 44166 * cr) / 65536;
-	  if (temp2 < 0)
-	    *rgbptr++ = 0;
-	  else if (temp2 > 255)
-	    *rgbptr++ = 255;
-	  else
-	    *rgbptr++ = temp2;
-
-          temp2 = (temp + 133434 * cb) / 65536;
-	  if (temp2 < 0)
-	    *rgbptr++ = 0;
-	  else if (temp2 > 255)
-	    *rgbptr++ = 255;
-	  else
-	    *rgbptr++ = temp2;
-
-	  if (x & 1)
-	  {
-	    icb ++;
-	    icr ++;
-	  }
-	}
-
-       /*
-        * Adjust the hue and saturation if needed...
-	*/
-
-	if (saturation != 100 || hue != 0)
-	  ImageRGBAdjust(rgb, 768, saturation, hue);
-
-       /*
-        * Then convert the RGB data to the appropriate colorspace and
-	* put it in the image...
-	*/
-
-        if (img->colorspace == IMAGE_RGB)
-	{
-	  if (lut)
-	    ImageLut(rgb, 768 * 3, lut);
-
-	  if (rotation)
-            ImagePutCol(img, 511 - y - pass, 0, 768, rgb);
-	  else
-            ImagePutRow(img, 0, y + pass, 768, rgb);
-	}
-	else
-	{
-	  switch (img->colorspace)
-	  {
-	    case IMAGE_CMY :
-		ImageRGBToCMY(rgb, out, 768);
-		break;
-	    case IMAGE_CMYK :
-		ImageRGBToCMYK(rgb, out, 768);
-		break;
-	  }
-
-	  if (lut)
-	    ImageLut(out, 768 * bpp, lut);
-
-	  if (rotation)
-            ImagePutCol(img, 511 - y - pass, 0, 768, out);
-	  else
-            ImagePutRow(img, 0, y + pass, 768, out);
-	}
-      }
-    }
-  }
-
- /*
-  * Free memory and return...
-  */
-
-  free(in);
-  free(out);
-  if (bpp > 1)
-    free(rgb);
-
-  return (0);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,205 +0,0 @@
-/*
- * "$Id$"
- *
- *   PNG image routines 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:
- *
- *   ImageReadPNG() - Read a PNG image file.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-
-#if defined(HAVE_LIBPNG) && defined(HAVE_LIBZ)
-#include <png.h>	/* Portable Network Graphics (PNG) definitions */
-
-
-/*
- * 'ImageReadPNG()' - Read a PNG image file.
- */
-
-int					/* O - Read status */
-ImageReadPNG(image_t    *img,		/* IO - Image */
-             FILE       *fp,		/* I - Image file */
-             int        primary,	/* I - Primary choice for colorspace */
-             int        secondary,	/* I - Secondary choice for colorspace */
-             int        saturation,	/* I - Color saturation (%) */
-             int        hue,		/* I - Color hue (degrees) */
-	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
-{
-  int		y;		/* Looping var */
-  png_structp	pp;		/* PNG read pointer */
-  png_infop	info;		/* PNG info pointers */
-  int		bpp;		/* Bytes per pixel */
-  ib_t		*in,		/* Input pixels */
-		*out;		/* Output pixels */
-
-
- /*
-  * Setup the PNG data structures...
-  */
-
-  pp   = png_create_read_struct(PNG_LIBPNG_VER_STRING, NULL, NULL, NULL);
-  info = png_create_info_struct(pp);
-
- /*
-  * Initialize the PNG read "engine"...
-  */
-
-  png_init_io(pp, fp);
-
- /*
-  * Get the image dimensions and load the output image...
-  */
-
-  png_read_info(pp, info);
-
-  if (info->color_type == PNG_COLOR_TYPE_PALETTE)
-    png_set_expand(pp);
-
-  if (info->color_type == PNG_COLOR_TYPE_GRAY ||
-      info->color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
-    img->colorspace = secondary;
-  else
-    img->colorspace = primary;
-
-  img->xsize = info->width;
-  img->ysize = info->height;
-
-  if (info->valid & PNG_INFO_pHYs &&
-      info->phys_unit_type == PNG_RESOLUTION_METER)
-  {
-    img->xppi = (int)((float)info->x_pixels_per_unit * 0.0254);
-    img->yppi = (int)((float)info->y_pixels_per_unit * 0.0254);
-  }
-
-  ImageSetMaxTiles(img, 0);
-
-  if (info->bit_depth < 8)
-  {
-    png_set_packing(pp);
-
-    if (info->valid & PNG_INFO_sBIT)
-      png_set_shift(pp, &(info->sig_bit));
-  }
-  else if (info->bit_depth == 16)
-    png_set_strip_16(pp);
-
-  if (info->color_type == PNG_COLOR_TYPE_GRAY ||
-      info->color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
-    in = malloc(img->xsize);
-  else
-    in = malloc(img->xsize * 3);
-
-  bpp = ImageGetDepth(img);
-  out = malloc(img->xsize * bpp);
-
- /*
-  * This doesn't work for interlaced PNG files... :(
-  */
-
-  for (y = 0; y < img->ysize; y ++)
-  {
-    if (info->color_type == PNG_COLOR_TYPE_GRAY ||
-	 info->color_type == PNG_COLOR_TYPE_GRAY_ALPHA)
-    {
-      if (img->colorspace == IMAGE_WHITE)
-        png_read_row(pp, (png_bytep)out, NULL);
-      else
-      {
-	png_read_row(pp, (png_bytep)in, NULL);
-
-	switch (img->colorspace)
-	{
-	  case IMAGE_RGB :
-	      ImageWhiteToRGB(in, out, img->xsize);
-	      break;
-	  case IMAGE_BLACK :
-	      ImageWhiteToBlack(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMY :
-	      ImageWhiteToCMY(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMYK :
-	      ImageWhiteToCMYK(in, out, img->xsize);
-	      break;
-	}
-      }
-    }
-    else
-    {
-      if (img->colorspace == IMAGE_RGB)
-      {
-        png_read_row(pp, (png_bytep)out, NULL);
-
-	if (saturation != 100 || hue != 0)
-	  ImageRGBAdjust(out, img->xsize, saturation, hue);
-      }
-      else
-      {
-	png_read_row(pp, (png_bytep)in, NULL);
-
-	if ((saturation != 100 || hue != 0) && bpp > 1)
-	  ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-	switch (img->colorspace)
-	{
-	  case IMAGE_WHITE :
-	      ImageRGBToWhite(in, out, img->xsize);
-	      break;
-	  case IMAGE_BLACK :
-	      ImageRGBToBlack(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMY :
-	      ImageRGBToCMY(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMYK :
-	      ImageRGBToCMYK(in, out, img->xsize);
-	      break;
-	}
-      }
-    }
-
-    if (lut)
-      ImageLut(out, img->xsize * bpp, lut);
-
-    ImagePutRow(img, 0, y, img->xsize, out);
-  }
-
-  png_read_end(pp, info);
-  png_read_destroy(pp, info, NULL);
-
-  fclose(fp);
-
-  return (0);
-}
-
-
-#endif /* HAVE_LIBPNG && HAVE_LIBZ */
-
-
-/*
- * End of "$Id$".
- */
@@ -1,288 +0,0 @@
-/*
- * "$Id$"
- *
- *   Portable Any Map file routines 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:
- *
- *   ImageReadPNM() - Read a PNM image file.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-#include <ctype.h>
-
-
-/*
- * 'ImageReadPNM()' - Read a PNM image file.
- */
-
-int					/* O - Read status */
-ImageReadPNM(image_t    *img,		/* IO - Image */
-             FILE       *fp,		/* I - Image file */
-             int        primary,	/* I - Primary choice for colorspace */
-             int        secondary,	/* I - Secondary choice for colorspace */
-             int        saturation,	/* I - Color saturation (%) */
-             int        hue,		/* I - Color hue (degrees) */
-	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
-{
-  int		x, y;		/* Looping vars */
-  int		bpp;		/* Bytes per pixel */
-  ib_t		*in,		/* Input pixels */
-		*inptr,		/* Current input pixel */
-		*out,		/* Output pixels */
-		*outptr,	/* Current output pixel */
-		bit;		/* Bit in input line */
-  char		line[255],	/* Input line */
-		*lineptr;	/* Pointer in line */
-  int		format,		/* Format of PNM file */
-		val,		/* Pixel value */
-		maxval;		/* Maximum pixel value */
-
-
- /*
-  * Read the file header in the format:
-  *
-  *   Pformat
-  *   # comment1
-  *   # comment2
-  *   ...
-  *   # commentN
-  *   width
-  *   height
-  *   max sample
-  */
-
-  lineptr = fgets(line, sizeof(line), fp);
-  lineptr ++;
-
-  format = atoi(lineptr);
-  while (isdigit(*lineptr))
-    lineptr ++;
-
-  while (lineptr != NULL && img->xsize == 0)
-  {
-    if (*lineptr == '\0' || *lineptr == '#')
-      lineptr = fgets(line, sizeof(line), fp);
-    else if (isdigit(*lineptr))
-    {
-      img->xsize = atoi(lineptr);
-      while (isdigit(*lineptr))
-	lineptr ++;
-    }
-    else
-      lineptr ++;
-  }
-
-  while (lineptr != NULL && img->ysize == 0)
-  {
-    if (*lineptr == '\0' || *lineptr == '#')
-      lineptr = fgets(line, sizeof(line), fp);
-    else if (isdigit(*lineptr))
-    {
-      img->ysize = atoi(lineptr);
-      while (isdigit(*lineptr))
-	lineptr ++;
-    }
-    else
-      lineptr ++;
-  }
-
-  if (format != 1 && format != 4)
-  {
-    maxval = 0;
-
-    while (lineptr != NULL && maxval == 0)
-    {
-      if (*lineptr == '\0' || *lineptr == '#')
-	lineptr = fgets(line, sizeof(line), fp);
-      else if (isdigit(*lineptr))
-      {
-	maxval = atoi(lineptr);
-	while (isdigit(*lineptr))
-	  lineptr ++;
-      }
-      else
-	lineptr ++;
-    }
-  }
-  else
-    maxval = 1;
-
-  if (format == 1 || format == 2 || format == 4 || format == 5)
-    img->colorspace = secondary;
-  else
-    img->colorspace = primary;
-
-  ImageSetMaxTiles(img, 0);
-
-  bpp = ImageGetDepth(img);
-  in  = malloc(img->xsize * 3);
-  out = malloc(img->xsize * bpp);
-
- /*
-  * Read the image file...
-  */
-
-  for (y = 0; y < img->ysize; y ++)
-  {
-    switch (format)
-    {
-      case 1 :
-      case 2 :
-          for (x = img->xsize, inptr = in; x > 0; x --, inptr ++)
-            if (fscanf(fp, "%d", &val) == 1)
-              *inptr = 255 * val / maxval;
-          break;
-
-      case 3 :
-          for (x = img->xsize, inptr = in; x > 0; x --, inptr += 3)
-          {
-            if (fscanf(fp, "%d", &val) == 1)
-              inptr[0] = 255 * val / maxval;
-            if (fscanf(fp, "%d", &val) == 1)
-              inptr[1] = 255 * val / maxval;
-            if (fscanf(fp, "%d", &val) == 1)
-              inptr[2] = 255 * val / maxval;
-          }
-          break;
-
-      case 4 :
-          fread(out, (img->xsize + 7) / 8, 1, fp);
-          for (x = img->xsize, inptr = in, outptr = out, bit = 128;
-               x > 0;
-               x --, inptr ++)
-          {
-            if (*outptr & bit)
-              *inptr = 255;
-            else
-              *inptr = 0;
-
-            if (bit > 1)
-              bit >>= 1;
-            else
-            {
-              bit = 128;
-              inptr ++;
-            }
-          }
-          break;
-
-      case 5 :
-          fread(in, img->xsize, 1, fp);
-          break;
-
-      case 6 :
-          fread(in, img->xsize, 3, fp);
-          break;
-    }
-
-    switch (format)
-    {
-      case 1 :
-      case 2 :
-      case 4 :
-      case 5 :
-          if (img->colorspace == IMAGE_WHITE)
-	  {
-	    if (lut)
-	      ImageLut(in, img->xsize, lut);
-
-            ImagePutRow(img, 0, y, img->xsize, in);
-	  }
-	  else
-	  {
-	    switch (img->colorspace)
-	    {
-	      case IMAGE_RGB :
-		  ImageWhiteToRGB(in, out, img->xsize);
-		  break;
-	      case IMAGE_BLACK :
-		  ImageWhiteToBlack(in, out, img->xsize);
-		  break;
-	      case IMAGE_CMY :
-		  ImageWhiteToCMY(in, out, img->xsize);
-		  break;
-	      case IMAGE_CMYK :
-		  ImageWhiteToCMYK(in, out, img->xsize);
-		  break;
-	    }
-
-	    if (lut)
-	      ImageLut(out, img->xsize * bpp, lut);
-
-            ImagePutRow(img, 0, y, img->xsize, out);
-	  }
-	  break;
-
-      default :
-	  if ((saturation != 100 || hue != 0) && bpp > 1)
-	    ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-	  if (img->colorspace == IMAGE_RGB)
-	  {
-	    if (lut)
-	      ImageLut(in, img->xsize * 3, lut);
-
-            ImagePutRow(img, 0, y, img->xsize, in);
-	  }
-	  else
-	  {
-	    switch (img->colorspace)
-	    {
-	      case IMAGE_WHITE :
-		  ImageRGBToWhite(in, out, img->xsize);
-		  break;
-	      case IMAGE_BLACK :
-		  ImageRGBToBlack(in, out, img->xsize);
-		  break;
-	      case IMAGE_CMY :
-		  ImageRGBToCMY(in, out, img->xsize);
-		  break;
-	      case IMAGE_CMYK :
-		  ImageRGBToCMYK(in, out, img->xsize);
-		  break;
-	    }
-
-	    if (lut)
-	      ImageLut(out, img->xsize * bpp, lut);
-
-            ImagePutRow(img, 0, y, img->xsize, out);
-	  }
-  	  break;
-    }
-  }
-
-  free(in);
-  free(out);
-
-  fclose(fp);
-
-  return (0);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,267 +0,0 @@
-/*
- * "$Id$"
- *
- *   SGI image file routines 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:
- *
- *   ImageReadSGI() - Read a SGI image file.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-#include "image-sgi.h"
-
-
-/*
- * 'ImageReadSGI()' - Read a SGI image file.
- */
-
-int					/* O - Read status */
-ImageReadSGI(image_t    *img,		/* IO - Image */
-             FILE       *fp,		/* I - Image file */
-             int        primary,	/* I - Primary choice for colorspace */
-             int        secondary,	/* I - Secondary choice for colorspace */
-             int        saturation,	/* I - Color saturation (%) */
-             int        hue,		/* I - Color hue (degrees) */
-	     const ib_t *lut)		/* I - Lookup table for gamma/brightness */
-{
-  int		i, y;		/* Looping vars */
-  int		bpp;		/* Bytes per pixel */
-  sgi_t		*sgip;		/* SGI image file */
-  ib_t		*in,		/* Input pixels */
-		*inptr,		/* Current input pixel */
-		*out;		/* Output pixels */
-  unsigned short *rows[4],	/* Row pointers for image data */
-		*red,
-		*green,
-		*blue,
-		*gray,
-		*alpha;
-
-
- /*
-  * Setup the SGI file...
-  */
-
-  sgip = sgiOpenFile(fp, SGI_READ, 0, 0, 0, 0, 0);
-
- /*
-  * Get the image dimensions and load the output image...
-  */
-
-  if (sgip->zsize < 3)
-    img->colorspace = secondary;
-  else
-    img->colorspace = primary;
-
-  img->xsize = sgip->xsize;
-  img->ysize = sgip->ysize;
-
-  ImageSetMaxTiles(img, 0);
-
-  bpp = ImageGetDepth(img);
-  in  = malloc(img->xsize * sgip->zsize);
-  out = malloc(img->xsize * bpp);
-
-  rows[0] = calloc(img->xsize * sgip->zsize, sizeof(unsigned short));
-  for (i = 1; i < sgip->zsize; i ++)
-    rows[i] = rows[0] + i * img->xsize;
-
- /*
-  * Read the SGI image file...
-  */
-
-  for (y = 0; y < img->ysize; y ++)
-  {
-    for (i = 0; i < sgip->zsize; i ++)
-      sgiGetRow(sgip, rows[i], img->ysize - 1 - y, i);
-
-    switch (sgip->zsize)
-    {
-      case 1 :
-          if (sgip->bpp == 1)
-	    for (i = img->xsize - 1, gray = rows[0], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = *gray++;
-            }
-          else
-	    for (i = img->xsize - 1, gray = rows[0], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = (*gray++) / 256 + 128;
-            }
-          break;
-      case 2 :
-          if (sgip->bpp == 1)
-	    for (i = img->xsize - 1, gray = rows[0], alpha = rows[1], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = (*gray++) * (*alpha++) / 255;
-            }
-          else
-	    for (i = img->xsize - 1, gray = rows[0], alpha = rows[1], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = ((*gray++) / 256 + 128) * (*alpha++) / 32767;
-            }
-          break;
-      case 3 :
-          if (sgip->bpp == 1)
-	    for (i = img->xsize - 1, red = rows[0], green = rows[1],
-	             blue = rows[2], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = *red++;
-              *inptr++ = *green++;
-              *inptr++ = *blue++;
-            }
-          else
-	    for (i = img->xsize - 1, red = rows[0], green = rows[1],
-	             blue = rows[2], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = (*red++) / 256 + 128;
-              *inptr++ = (*green++) / 256 + 128;
-              *inptr++ = (*blue++) / 256 + 128;
-            }
-          break;
-      case 4 :
-          if (sgip->bpp == 1)
-	    for (i = img->xsize - 1, red = rows[0], green = rows[1],
-	             blue = rows[2], alpha = rows[3], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = (*red++) * (*alpha) / 255;
-              *inptr++ = (*green++) * (*alpha) / 255;
-              *inptr++ = (*blue++) * (*alpha++) / 255;
-            }
-          else
-	    for (i = img->xsize - 1, red = rows[0], green = rows[1],
-	             blue = rows[2], inptr = in;
-		 i >= 0;
-		 i --)
-            {
-              *inptr++ = ((*red++) / 256 + 128) * (*alpha) / 32767;
-              *inptr++ = ((*green++) / 256 + 128) * (*alpha) / 32767;
-              *inptr++ = ((*blue++) / 256 + 128) * (*alpha++) / 32767;
-            }
-          break;
-    }
-
-    if (sgip->zsize < 3)
-    {
-      if (img->colorspace == IMAGE_WHITE)
-      {
-        if (lut)
-	  ImageLut(in, img->xsize, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, in);
-      }
-      else
-      {
-	switch (img->colorspace)
-	{
-	  case IMAGE_RGB :
-	      ImageWhiteToRGB(in, out, img->xsize);
-	      break;
-	  case IMAGE_BLACK :
-	      ImageWhiteToBlack(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMY :
-	      ImageWhiteToCMY(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMYK :
-	      ImageWhiteToCMYK(in, out, img->xsize);
-	      break;
-	}
-
-        if (lut)
-	  ImageLut(out, img->xsize * bpp, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, out);
-      }
-    }
-    else
-    {
-      if (img->colorspace == IMAGE_RGB)
-      {
-	if (saturation != 100 || hue != 0)
-	  ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-        if (lut)
-	  ImageLut(in, img->xsize * 3, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, in);
-      }
-      else
-      {
-	if ((saturation != 100 || hue != 0) && bpp > 1)
-	  ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-	switch (img->colorspace)
-	{
-	  case IMAGE_WHITE :
-	      ImageRGBToWhite(in, out, img->xsize);
-	      break;
-	  case IMAGE_BLACK :
-	      ImageRGBToBlack(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMY :
-	      ImageRGBToCMY(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMYK :
-	      ImageRGBToCMYK(in, out, img->xsize);
-	      break;
-	}
-
-        if (lut)
-	  ImageLut(out, img->xsize * bpp, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, out);
-      }
-    }
-  }
-
-  free(in);
-  free(out);
-  free(rows[0]);
-
-  sgiClose(sgip);
-
-  return (0);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,94 +0,0 @@
-/*
- * "$Id$"
- *
- *   SGI image file format library definitions 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
- */
-
-#ifndef _SGI_H_
-#  define _SGI_H_
-
-#  include <stdio.h>
-#  include <stdlib.h>
-#  include <string.h>
-
-#  ifdef __cplusplus
-extern "C" {
-#  endif
-
-
-/*
- * Constants...
- */
-
-#  define SGI_MAGIC	474	/* Magic number in image file */
-
-#  define SGI_READ	0	/* Read from an SGI image file */
-#  define SGI_WRITE	1	/* Write to an SGI image file */
-
-#  define SGI_COMP_NONE	0	/* No compression */
-#  define SGI_COMP_RLE	1	/* Run-length encoding */
-#  define SGI_COMP_ARLE	2	/* Agressive run-length encoding */
-
-
-/*
- * Image structure...
- */
-
-typedef struct
-{
-  FILE			*file;		/* Image file */
-  int			mode,		/* File open mode */
-			bpp,		/* Bytes per pixel/channel */
-			comp;		/* Compression */
-  unsigned short	xsize,		/* Width in pixels */
-			ysize,		/* Height in pixels */
-			zsize;		/* Number of channels */
-  long			firstrow,	/* File offset for first row */
-			nextrow,	/* File offset for next row */
-			**table,	/* Offset table for compression */
-			**length;	/* Length table for compression */
-  unsigned short	*arle_row;	/* Advanced RLE compression buffer */
-  long			arle_offset,	/* Advanced RLE buffer offset */
-			arle_length;	/* Advanced RLE buffer length */
-} sgi_t;
-
-
-/*
- * Prototypes...
- */
-
-extern int	sgiClose(sgi_t *sgip);
-extern int	sgiGetRow(sgi_t *sgip, unsigned short *row, int y, int z);
-extern sgi_t	*sgiOpen(char *filename, int mode, int comp, int bpp,
-		         int xsize, int ysize, int zsize);
-extern sgi_t	*sgiOpenFile(FILE *file, int mode, int comp, int bpp,
-		             int xsize, int ysize, int zsize);
-extern int	sgiPutRow(sgi_t *sgip, unsigned short *row, int y, int z);
-
-#  ifdef __cplusplus
-}
-#  endif
-#endif /* !_SGI_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,857 +0,0 @@
-/*
- * "$Id$"
- *
- *   SGI image file format library routines 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:
- *
- *   sgiClose()    - Close an SGI image file.
- *   sgiGetRow()   - Get a row of image data from a file.
- *   sgiOpen()     - Open an SGI image file for reading or writing.
- *   sgiOpenFile() - Open an SGI image file for reading or writing.
- *   sgiPutRow()   - Put a row of image data to a file.
- *   getlong()     - Get a 32-bit big-endian integer.
- *   getshort()    - Get a 16-bit big-endian integer.
- *   putlong()     - Put a 32-bit big-endian integer.
- *   putshort()    - Put a 16-bit big-endian integer.
- *   read_rle8()   - Read 8-bit RLE data.
- *   read_rle16()  - Read 16-bit RLE data.
- *   write_rle8()  - Write 8-bit RLE data.
- *   write_rle16() - Write 16-bit RLE data.
- */
-
-#include "image-sgi.h"
-
-
-/*
- * Local functions...
- */
-
-static int	getlong(FILE *);
-static int	getshort(FILE *);
-static int	putlong(long, FILE *);
-static int	putshort(unsigned short, FILE *);
-static int	read_rle8(FILE *, unsigned short *, int);
-static int	read_rle16(FILE *, unsigned short *, int);
-static int	write_rle8(FILE *, unsigned short *, int);
-static int	write_rle16(FILE *, unsigned short *, int);
-
-
-/*
- * 'sgiClose()' - Close an SGI image file.
- */
-
-int
-sgiClose(sgi_t *sgip)	/* I - SGI image */
-{
-  int	i;		/* Return status */
-  long	*offset;	/* Looping var for offset table */
-
-
-  if (sgip == NULL)
-    return (-1);
-
-  if (sgip->mode == SGI_WRITE && sgip->comp != SGI_COMP_NONE)
-  {
-   /*
-    * Write the scanline offset table to the file...
-    */
-
-    fseek(sgip->file, 512, SEEK_SET);
-
-    for (i = sgip->ysize * sgip->zsize, offset = sgip->table[0];
-         i > 0;
-         i --, offset ++)
-      if (putlong(offset[0], sgip->file) < 0)
-        return (-1);
-
-    for (i = sgip->ysize * sgip->zsize, offset = sgip->length[0];
-         i > 0;
-         i --, offset ++)
-      if (putlong(offset[0], sgip->file) < 0)
-        return (-1);
-  }
-
-  if (sgip->table != NULL)
-  {
-    free(sgip->table[0]);
-    free(sgip->table);
-  }
-
-  if (sgip->length != NULL)
-  {
-    free(sgip->length[0]);
-    free(sgip->length);
-  }
-
-  if (sgip->comp == SGI_COMP_ARLE)
-    free(sgip->arle_row);
-
-  i = fclose(sgip->file);
-  free(sgip);
-
-  return (i);
-}
-
-
-/*
- * 'sgiGetRow()' - Get a row of image data from a file.
- */
-
-int
-sgiGetRow(sgi_t          *sgip,	/* I - SGI image */
-          unsigned short *row,	/* O - Row to read */
-          int            y,	/* I - Line to read */
-          int            z)	/* I - Channel to read */
-{
-  int	x;			/* X coordinate */
-  long	offset;			/* File offset */
-
-
-  if (sgip == NULL ||
-      row == NULL ||
-      y < 0 || y >= sgip->ysize ||
-      z < 0 || z >= sgip->zsize)
-    return (-1);
-
-  switch (sgip->comp)
-  {
-    case SGI_COMP_NONE :
-       /*
-        * Seek to the image row - optimize buffering by only seeking if
-        * necessary...
-        */
-
-        offset = 512 + (y + z * sgip->ysize) * sgip->xsize * sgip->bpp;
-        if (offset != ftell(sgip->file))
-          fseek(sgip->file, offset, SEEK_SET);
-
-        if (sgip->bpp == 1)
-        {
-          for (x = sgip->xsize; x > 0; x --, row ++)
-            *row = getc(sgip->file);
-        }
-        else
-        {
-          for (x = sgip->xsize; x > 0; x --, row ++)
-            *row = getshort(sgip->file);
-        }
-        break;
-
-    case SGI_COMP_RLE :
-        offset = sgip->table[z][y];
-        if (offset != ftell(sgip->file))
-          fseek(sgip->file, offset, SEEK_SET);
-
-        if (sgip->bpp == 1)
-          return (read_rle8(sgip->file, row, sgip->xsize));
-        else
-          return (read_rle16(sgip->file, row, sgip->xsize));
-  }
-
-  return (0);
-}
-
-
-/*
- * 'sgiOpen()' - Open an SGI image file for reading or writing.
- */
-
-sgi_t *
-sgiOpen(char *filename,	/* I - File to open */
-        int  mode,	/* I - Open mode (SGI_READ or SGI_WRITE) */
-        int  comp,	/* I - Type of compression */
-        int  bpp,	/* I - Bytes per pixel */
-        int  xsize,	/* I - Width of image in pixels */
-        int  ysize,	/* I - Height of image in pixels */
-        int  zsize)	/* I - Number of channels */
-{
-  sgi_t	*sgip;		/* New SGI image file */
-  FILE	*file;		/* Image file pointer */
-
-
-  if (mode == SGI_READ)
-    file = fopen(filename, "rb");
-  else
-    file = fopen(filename, "wb+");
-
-  if (file == NULL)
-    return (NULL);
-
-  if ((sgip = sgiOpenFile(file, mode, comp, bpp, xsize, ysize, zsize)) == NULL)
-    fclose(file);
-
-  return (sgip);
-}
-
-
-/*
- * 'sgiOpenFile()' - Open an SGI image file for reading or writing.
- */
-
-sgi_t *
-sgiOpenFile(FILE *file,	/* I - File to open */
-            int  mode,	/* I - Open mode (SGI_READ or SGI_WRITE) */
-            int  comp,	/* I - Type of compression */
-            int  bpp,	/* I - Bytes per pixel */
-            int  xsize,	/* I - Width of image in pixels */
-            int  ysize,	/* I - Height of image in pixels */
-            int  zsize)	/* I - Number of channels */
-{
-  int	i, j;		/* Looping var */
-  char	name[80];	/* Name of file in image header */
-  short	magic;		/* Magic number */
-  sgi_t	*sgip;		/* New image pointer */
-
-
-  if ((sgip = calloc(sizeof(sgi_t), 1)) == NULL)
-    return (NULL);
-
-  sgip->file = file;
-
-  switch (mode)
-  {
-    case SGI_READ :
-        sgip->mode = SGI_READ;
-
-        magic = getshort(sgip->file);
-        if (magic != SGI_MAGIC)
-        {
-          free(sgip);
-          return (NULL);
-        }
-
-        sgip->comp  = getc(sgip->file);
-        sgip->bpp   = getc(sgip->file);
-        getshort(sgip->file);		/* Dimensions */
-        sgip->xsize = getshort(sgip->file);
-        sgip->ysize = getshort(sgip->file);
-        sgip->zsize = getshort(sgip->file);
-        getlong(sgip->file);		/* Minimum pixel */
-        getlong(sgip->file);		/* Maximum pixel */
-
-        if (sgip->comp)
-        {
-         /*
-          * This file is compressed; read the scanline tables...
-          */
-
-          fseek(sgip->file, 512, SEEK_SET);
-
-          sgip->table    = calloc(sgip->zsize, sizeof(long *));
-          sgip->table[0] = calloc(sgip->ysize * sgip->zsize, sizeof(long));
-          for (i = 1; i < sgip->zsize; i ++)
-            sgip->table[i] = sgip->table[0] + i * sgip->ysize;
-
-          for (i = 0; i < sgip->zsize; i ++)
-            for (j = 0; j < sgip->ysize; j ++)
-              sgip->table[i][j] = getlong(sgip->file);
-        }
-        break;
-
-    case SGI_WRITE :
-	if (xsize < 1 ||
-	    ysize < 1 ||
-	    zsize < 1 ||
-	    bpp < 1 || bpp > 2 ||
-	    comp < SGI_COMP_NONE || comp > SGI_COMP_ARLE)
-        {
-          free(sgip);
-          return (NULL);
-        }
-
-        sgip->mode = SGI_WRITE;
-
-        putshort(SGI_MAGIC, sgip->file);
-        putc((sgip->comp = comp) != 0, sgip->file);
-        putc(sgip->bpp = bpp, sgip->file);
-        putshort(3, sgip->file);		/* Dimensions */
-        putshort(sgip->xsize = xsize, sgip->file);
-        putshort(sgip->ysize = ysize, sgip->file);
-        putshort(sgip->zsize = zsize, sgip->file);
-        if (bpp == 1)
-        {
-          putlong(0, sgip->file);	/* Minimum pixel */
-          putlong(255, sgip->file);	/* Maximum pixel */
-        }
-        else
-        {
-          putlong(-32768, sgip->file);	/* Minimum pixel */
-          putlong(32767, sgip->file);	/* Maximum pixel */
-        }
-        putlong(0, sgip->file);		/* Reserved */
-
-        memset(name, 0, sizeof(name));
-        fwrite(name, sizeof(name), 1, sgip->file);
-
-        for (i = 0; i < 102; i ++)
-          putlong(0, sgip->file);
-
-        switch (comp)
-        {
-          case SGI_COMP_NONE : /* No compression */
-             /*
-              * This file is uncompressed.  To avoid problems with sparse files,
-              * we need to write blank pixels for the entire image...
-              */
-
-              if (bpp == 1)
-              {
-        	for (i = xsize * ysize * zsize; i > 0; i --)
-        	  putc(0, sgip->file);
-              }
-              else
-              {
-        	for (i = xsize * ysize * zsize; i > 0; i --)
-        	  putshort(0, sgip->file);
-              }
-              break;
-
-          case SGI_COMP_ARLE : /* Aggressive RLE */
-              sgip->arle_row    = calloc(xsize, sizeof(unsigned short));
-              sgip->arle_offset = 0;
-
-          case SGI_COMP_RLE : /* Run-Length Encoding */
-             /*
-              * This file is compressed; write the (blank) scanline tables...
-              */
-
-              for (i = 2 * ysize * zsize; i > 0; i --)
-        	putlong(0, sgip->file);
-
-              sgip->firstrow = ftell(sgip->file);
-              sgip->nextrow  = ftell(sgip->file);
-              sgip->table    = calloc(sgip->zsize, sizeof(long *));
-              sgip->table[0] = calloc(sgip->ysize * sgip->zsize, sizeof(long));
-              for (i = 1; i < sgip->zsize; i ++)
-        	sgip->table[i] = sgip->table[0] + i * sgip->ysize;
-              sgip->length    = calloc(sgip->zsize, sizeof(long *));
-              sgip->length[0] = calloc(sgip->ysize * sgip->zsize, sizeof(long));
-              for (i = 1; i < sgip->zsize; i ++)
-        	sgip->length[i] = sgip->length[0] + i * sgip->ysize;
-              break;
-        }
-        break;
-
-    default :
-        free(sgip);
-        return (NULL);
-  }
-
-  return (sgip);
-}
-
-
-/*
- * 'sgiPutRow()' - Put a row of image data to a file.
- */
-
-int
-sgiPutRow(sgi_t          *sgip,	/* I - SGI image */
-          unsigned short *row,	/* I - Row to write */
-          int            y,	/* I - Line to write */
-          int            z)	/* I - Channel to write */
-{
-  int	x;		/* X coordinate */
-  long	offset;		/* File offset */
-
-
-  if (sgip == NULL ||
-      row == NULL ||
-      y < 0 || y >= sgip->ysize ||
-      z < 0 || z >= sgip->zsize)
-    return (-1);
-
-  switch (sgip->comp)
-  {
-    case SGI_COMP_NONE :
-       /*
-        * Seek to the image row - optimize buffering by only seeking if
-        * necessary...
-        */
-
-        offset = 512 + (y + z * sgip->ysize) * sgip->xsize * sgip->bpp;
-        if (offset != ftell(sgip->file))
-          fseek(sgip->file, offset, SEEK_SET);
-
-        if (sgip->bpp == 1)
-        {
-          for (x = sgip->xsize; x > 0; x --, row ++)
-            putc(*row, sgip->file);
-        }
-        else
-        {
-          for (x = sgip->xsize; x > 0; x --, row ++)
-            putshort(*row, sgip->file);
-        }
-        break;
-
-    case SGI_COMP_ARLE :
-        if (sgip->table[z][y] != 0)
-          return (-1);
-
-       /*
-        * First check the last row written...
-        */
-
-        if (sgip->arle_offset > 0)
-        {
-          for (x = 0; x < sgip->xsize; x ++)
-            if (row[x] != sgip->arle_row[x])
-              break;
-
-          if (x == sgip->xsize)
-          {
-            sgip->table[z][y]  = sgip->arle_offset;
-            sgip->length[z][y] = sgip->arle_length;
-            return (0);
-          }
-        }
-
-       /*
-        * If that didn't match, search all the previous rows...
-        */
-
-        fseek(sgip->file, sgip->firstrow, SEEK_SET);
-
-        if (sgip->bpp == 1)
-        {
-          for (;;)
-          {
-            sgip->arle_offset = ftell(sgip->file);
-            if ((sgip->arle_length = read_rle8(sgip->file, sgip->arle_row, sgip->xsize)) < 0)
-            {
-              x = 0;
-              break;
-            }
-
-            if (memcmp(row, sgip->arle_row, sgip->xsize * sizeof(unsigned short)) == 0)
-	    {
-	      x = sgip->xsize;
-	      break;
-	    }
-          }
-        }
-        else
-        {
-          for (;;)
-          {
-            sgip->arle_offset = ftell(sgip->file);
-            if ((sgip->arle_length = read_rle16(sgip->file, sgip->arle_row, sgip->xsize)) < 0)
-            {
-              x = 0;
-              break;
-            }
-
-            if (memcmp(row, sgip->arle_row, sgip->xsize * sizeof(unsigned short)) == 0)
-	    {
-	      x = sgip->xsize;
-	      break;
-	    }
-          }
-        }
-
-	if (x == sgip->xsize)
-	{
-          sgip->table[z][y]  = sgip->arle_offset;
-          sgip->length[z][y] = sgip->arle_length;
-          return (0);
-	}
-	else
-	  fseek(sgip->file, 0, SEEK_END);	/* Clear EOF */
-
-    case SGI_COMP_RLE :
-        if (sgip->table[z][y] != 0)
-          return (-1);
-
-        offset = sgip->table[z][y] = sgip->nextrow;
-
-        if (offset != ftell(sgip->file))
-          fseek(sgip->file, offset, SEEK_SET);
-
-        if (sgip->bpp == 1)
-          x = write_rle8(sgip->file, row, sgip->xsize);
-        else
-          x = write_rle16(sgip->file, row, sgip->xsize);
-
-        if (sgip->comp == SGI_COMP_ARLE)
-        {
-          sgip->arle_offset = offset;
-          sgip->arle_length = x;
-          memcpy(sgip->arle_row, row, sgip->xsize * sizeof(unsigned short));
-        }
-
-        sgip->nextrow      = ftell(sgip->file);
-        sgip->length[z][y] = x;
-
-        return (x);
-  }
-
-  return (0);
-}
-
-
-/*
- * 'getlong()' - Get a 32-bit big-endian integer.
- */
-
-static int
-getlong(FILE *fp)	/* I - File to read from */
-{
-  unsigned char	b[4];
-
-
-  fread(b, 4, 1, fp);
-  return ((b[0] << 24) | (b[1] << 16) | (b[2] << 8) | b[3]);
-}
-
-
-/*
- * 'getshort()' - Get a 16-bit big-endian integer.
- */
-
-static int
-getshort(FILE *fp)	/* I - File to read from */
-{
-  unsigned char	b[2];
-
-
-  fread(b, 2, 1, fp);
-  return ((b[0] << 8) | b[1]);
-}
-
-
-/*
- * 'putlong()' - Put a 32-bit big-endian integer.
- */
-
-static int
-putlong(long n,		/* I - Long to write */
-        FILE *fp)	/* I - File to write to */
-{
-  if (putc(n >> 24, fp) == EOF)
-    return (EOF);
-  if (putc(n >> 16, fp) == EOF)
-    return (EOF);
-  if (putc(n >> 8, fp) == EOF)
-    return (EOF);
-  if (putc(n, fp) == EOF)
-    return (EOF);
-  else
-    return (0);
-}
-
-
-/*
- * 'putshort()' - Put a 16-bit big-endian integer.
- */
-
-static int
-putshort(unsigned short n,	/* I - Short to write */
-         FILE           *fp)	/* I - File to write to */
-{
-  if (putc(n >> 8, fp) == EOF)
-    return (EOF);
-  if (putc(n, fp) == EOF)
-    return (EOF);
-  else
-    return (0);
-}
-
-
-/*
- * 'read_rle8()' - Read 8-bit RLE data.
- */
-
-static int
-read_rle8(FILE           *fp,	/* I - File to read from */
-          unsigned short *row,	/* O - Data */
-          int            xsize)	/* I - Width of data in pixels */
-{
-  int	i,		/* Looping var */
-	ch,		/* Current character */
-	count,		/* RLE count */
-	length;		/* Number of bytes read... */
-
-
-  length = 0;
-
-  while (xsize > 0)
-  {
-    if ((ch = getc(fp)) == EOF)
-      return (-1);
-    length ++;
-
-    count = ch & 127;
-    if (count == 0)
-      break;
-
-    if (ch & 128)
-    {
-      for (i = 0; i < count; i ++, row ++, xsize --, length ++)
-        *row = getc(fp);
-    }
-    else
-    {
-      ch = getc(fp);
-      length ++;
-      for (i = 0; i < count; i ++, row ++, xsize --)
-        *row = ch;
-    }
-  }
-
-  return (xsize > 0 ? -1 : length);
-}
-
-
-/*
- * 'read_rle16()' - Read 16-bit RLE data.
- */
-
-static int
-read_rle16(FILE           *fp,	/* I - File to read from */
-           unsigned short *row,	/* O - Data */
-           int            xsize)/* I - Width of data in pixels */
-{
-  int	i,		/* Looping var */
-	ch,		/* Current character */
-	count,		/* RLE count */
-	length;		/* Number of bytes read... */
-
-
-  length = 0;
-
-  while (xsize > 0)
-  {
-    if ((ch = getshort(fp)) == EOF)
-      return (-1);
-    length ++;
-
-    count = ch & 127;
-    if (count == 0)
-      break;
-
-    if (ch & 128)
-    {
-      for (i = 0; i < count; i ++, row ++, xsize --, length ++)
-        *row = getshort(fp);
-    }
-    else
-    {
-      ch = getshort(fp);
-      length ++;
-      for (i = 0; i < count; i ++, row ++, xsize --)
-        *row = ch;
-    }
-  }
-
-  return (xsize > 0 ? -1 : length * 2);
-}
-
-
-/*
- * 'write_rle8()' - Write 8-bit RLE data.
- */
-
-static int
-write_rle8(FILE           *fp,	/* I - File to write to */
-           unsigned short *row,	/* I - Data */
-           int            xsize)/* I - Width of data in pixels */
-{
-  int		length,
-		count,
-		i,
-		x;
-  unsigned short *start,
-		repeat;
-
-
-  for (x = xsize, length = 0; x > 0;)
-  {
-    start = row;
-    row   += 2;
-    x     -= 2;
-
-    while (x > 0 && (row[-2] != row[-1] || row[-1] != row[0]))
-    {
-      row ++;
-      x --;
-    }
-
-    row -= 2;
-    x   += 2;
-
-    count = row - start;
-    while (count > 0)
-    {
-      i     = count > 126 ? 126 : count;
-      count -= i;
-
-      if (putc(128 | i, fp) == EOF)
-        return (-1);
-      length ++;
-
-      while (i > 0)
-      {
-	if (putc(*start, fp) == EOF)
-          return (-1);
-        start ++;
-        i --;
-        length ++;
-      }
-    }
-
-    if (x <= 0)
-      break;
-
-    start  = row;
-    repeat = row[0];
-
-    row ++;
-    x --;
-
-    while (x > 0 && *row == repeat)
-    {
-      row ++;
-      x --;
-    }
-
-    count = row - start;
-    while (count > 0)
-    {
-      i     = count > 126 ? 126 : count;
-      count -= i;
-
-      if (putc(i, fp) == EOF)
-        return (-1);
-      length ++;
-
-      if (putc(repeat, fp) == EOF)
-        return (-1);
-      length ++;
-    }
-  }
-
-  length ++;
-
-  if (putc(0, fp) == EOF)
-    return (-1);
-  else
-    return (length);
-}
-
-
-/*
- * 'write_rle16()' - Write 16-bit RLE data.
- */
-
-static int
-write_rle16(FILE           *fp,  /* I - File to write to */
-            unsigned short *row, /* I - Data */
-            int            xsize)/* I - Width of data in pixels */
-{
-  int		length,
-		count,
-		i,
-		x;
-  unsigned short *start,
-		repeat;
-
-
-  for (x = xsize, length = 0; x > 0;)
-  {
-    start = row;
-    row   += 2;
-    x     -= 2;
-
-    while (x > 0 && (row[-2] != row[-1] || row[-1] != row[0]))
-    {
-      row ++;
-      x --;
-    }
-
-    row -= 2;
-    x   += 2;
-
-    count = row - start;
-    while (count > 0)
-    {
-      i     = count > 126 ? 126 : count;
-      count -= i;
-
-      if (putshort(128 | i, fp) == EOF)
-        return (-1);
-      length ++;
-
-      while (i > 0)
-      {
-	if (putshort(*start, fp) == EOF)
-          return (-1);
-        start ++;
-        i --;
-        length ++;
-      }
-    }
-
-    if (x <= 0)
-      break;
-
-    start  = row;
-    repeat = row[0];
-
-    row ++;
-    x --;
-
-    while (x > 0 && *row == repeat)
-    {
-      row ++;
-      x --;
-    }
-
-    count = row - start;
-    while (count > 0)
-    {
-      i     = count > 126 ? 126 : count;
-      count -= i;
-
-      if (putshort(i, fp) == EOF)
-        return (-1);
-      length ++;
-
-      if (putshort(repeat, fp) == EOF)
-        return (-1);
-      length ++;
-    }
-  }
-
-  length ++;
-
-  if (putshort(0, fp) == EOF)
-    return (-1);
-  else
-    return (2 * length);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,376 +0,0 @@
-/*
- * "$Id$"
- *
- *   Sun Raster image file routines 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:
- *
- *   ImageReadSunRaster() - Read a SunRaster image file.
- *   read_unsigned()      - Read a 32-bit unsigned integer.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-
-
-#define	RAS_MAGIC	0x59a66a95
-
-	/* Sun supported ras_type's */
-#define RT_OLD		0	/* Raw pixrect image in 68000 byte order */
-#define RT_STANDARD	1	/* Raw pixrect image in 68000 byte order */
-#define RT_BYTE_ENCODED	2	/* Run-length compression of bytes */
-#define RT_FORMAT_RGB   3       /* XRGB or RGB instead of XBGR or BGR */
-#define RT_EXPERIMENTAL 0xffff	/* Reserved for testing */
-
-	/* Sun registered ras_maptype's */
-#define RMT_RAW		2
-	/* Sun supported ras_maptype's */
-#define RMT_NONE	0	/* ras_maplength is expected to be 0 */
-#define RMT_EQUAL_RGB	1	/* red[ras_maplength/3],green[],blue[] */
-
-#define RAS_RLE 0x80
-
-/*
- * NOTES:
- * 	Each line of the image is rounded out to a multiple of 16 bits.
- *   This corresponds to the rounding convention used by the memory pixrect
- *   package (/usr/include/pixrect/memvar.h) of the SunWindows system.
- *	The ras_encoding field (always set to 0 by Sun's supported software)
- *   was renamed to ras_length in release 2.0.  As a result, rasterfiles
- *   of type 0 generated by the old software claim to have 0 length; for
- *   compatibility, code reading rasterfiles must be prepared to compute the
- *   true length from the width, height, and depth fields.
- */
-
-/*
- * Local functions...
- */
-
-static unsigned	read_unsigned(FILE *fp);
-
-
-/*
- * 'ImageReadSunRaster()' - Read a SunRaster image file.
- */
-
-int					/* O - Read status */
-ImageReadSunRaster(image_t    *img,	/* IO - Image */
-        	   FILE       *fp,	/* I - Image file */
-        	   int        primary,	/* I - Primary choice for colorspace */
-        	   int        secondary,/* I - Secondary choice for colorspace */
-        	   int        saturation,/* I - Color saturation (%) */
-        	   int        hue,	/* I - Color hue (degrees) */
-		   const ib_t *lut)	/* I - Lookup table for gamma/brightness */
-{
-  int		i, x, y,
-		bpp,			/* Bytes per pixel */
-		scanwidth,
-		run_count,
-		run_value;
-  ib_t		*in,
-		*out,
-		*scanline,
-		*scanptr,
-		*p,
-		bit;
-  unsigned	ras_depth,		/* depth (1, 8, or 24 bits) of pixel */
-		ras_type,		/* type of file; see RT_* below */
-		ras_maplength;		/* length (bytes) of following map */
-  unsigned char	cmap[3][256];		/* colormap */
-
-
- /*
-  * Read the header; we already know that this is a raster file (ImageOpen
-  * checks this) so we don't need to check the magic number again.
-  */
-
-  read_unsigned(fp); /* Skip magic */
-  img->xsize    = read_unsigned(fp);
-  img->ysize    = read_unsigned(fp);
-  ras_depth     = read_unsigned(fp);
-  /* ras_length */read_unsigned(fp);
-  ras_type      = read_unsigned(fp);
-  /* ras_maptype*/read_unsigned(fp);
-  ras_maplength = read_unsigned(fp);
-
-  if (ras_maplength > 0)
-  {
-    fread(cmap[0], 1, ras_maplength / 3, fp);
-    fread(cmap[1], 1, ras_maplength / 3, fp);
-    fread(cmap[2], 1, ras_maplength / 3, fp);
-  }
-
- /*
-  * Compute the width of each line and allocate memory as needed...
-  */
-
-  scanwidth = (img->xsize * ras_depth + 7) / 8;
-  if (scanwidth & 1)
-    scanwidth ++;
-
-  if (ras_depth < 24 && ras_maplength == 0)
-  {
-    img->colorspace = secondary;
-    in = malloc(img->xsize + 1);
-  }
-  else
-  {
-    img->colorspace = primary;
-    in = malloc(img->xsize * 3 + 1);
-  }
-
-  bpp       = ImageGetDepth(img);
-  out       = malloc(img->xsize * bpp);
-  scanline  = malloc(scanwidth);
-  run_count = 0;
-
-  for (y = 0; y < img->ysize; y ++)
-  {
-    if (ras_depth != 8 || ras_maplength > 0)
-      p = scanline;
-    else
-      p = in;
-
-    if (ras_type != RT_BYTE_ENCODED)
-      fread(p, scanwidth, 1, fp);
-    else
-    {
-      for (i = scanwidth; i > 0; i --, p ++)
-      {
-        if (run_count > 0)
-        {
-          *p = run_value;
-          run_count --;
-        }
-        else
-        {
-          run_value = getc(fp);
-
-          if (run_value == RAS_RLE)
-          {
-            run_count = getc(fp);
-            if (run_count == 0)
-              *p = RAS_RLE;
-            else
-              run_value = *p = getc(fp);
-          }
-          else
-            *p = run_value;
-        }
-      }
-    }
-
-    if (ras_depth == 1 && ras_maplength == 0)
-    {
-     /*
-      * 1-bit B&W image...
-      */
-
-      for (x = img->xsize, bit = 128, scanptr = scanline, p = in;
-           x > 0;
-           x --, p ++)
-      {
-	if (*scanptr & bit)
-          *p = 255;
-        else
-          *p = 0;
-
-	if (bit > 1)
-	{
-          bit = 128;
-          scanptr ++;
-	}
-	else
-          bit >>= 1;
-      }
-    }
-    else if (ras_depth == 1)
-    {
-     /*
-      * 1-bit colormapped image...
-      */
-
-      for (x = img->xsize, bit = 128, scanptr = scanline, p = in;
-           x > 0;
-           x --)
-      {
-	if (*scanptr & bit)
-	{
-          *p++ = cmap[0][1];
-          *p++ = cmap[1][1];
-          *p++ = cmap[2][1];
-	}
-        else
-	{
-          *p++ = cmap[0][0];
-          *p++ = cmap[1][0];
-          *p++ = cmap[2][0];
-	}
-
-	if (bit > 1)
-	{
-          bit = 128;
-          scanptr ++;
-	}
-	else
-          bit >>= 1;
-      }
-    }
-    else if (ras_depth == 8 && ras_maplength > 0)
-    {
-     /*
-      * 8-bit colormapped image.
-      */
-
-      for (x = img->xsize, scanptr = scanline, p = in;
-           x > 0;
-           x --)
-      {
-        *p++ = cmap[0][*scanptr];
-        *p++ = cmap[1][*scanptr];
-        *p++ = cmap[2][*scanptr++];
-      }
-    }
-    else if (ras_depth == 24 && ras_type != RT_FORMAT_RGB)
-    {
-     /*
-      * Convert BGR to RGB...
-      */
-
-      for (x = img->xsize, scanptr = scanline, p = in;
-           x > 0;
-           x --, scanptr += 3)
-      {
-        *p++ = scanptr[2];
-        *p++ = scanptr[1];
-        *p++ = scanptr[0];
-      }
-    }
-
-    if (bpp == 1)
-    {
-      if (img->colorspace == IMAGE_WHITE)
-      {
-        if (lut)
-	  ImageLut(in, img->xsize, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, in);
-      }
-      else
-      {
-	switch (img->colorspace)
-	{
-	  case IMAGE_RGB :
-	      ImageWhiteToRGB(in, out, img->xsize);
-	      break;
-	  case IMAGE_BLACK :
-	      ImageWhiteToBlack(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMY :
-	      ImageWhiteToCMY(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMYK :
-	      ImageWhiteToCMYK(in, out, img->xsize);
-	      break;
-	}
-
-        if (lut)
-	  ImageLut(out, img->xsize * bpp, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, out);
-      }
-    }
-    else
-    {
-      if (img->colorspace == IMAGE_RGB)
-      {
-	if (saturation != 100 || hue != 0)
-	  ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-        if (lut)
-	  ImageLut(in, img->xsize * 3, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, in);
-      }
-      else
-      {
-	if ((saturation != 100 || hue != 0) && bpp > 1)
-	  ImageRGBAdjust(in, img->xsize, saturation, hue);
-
-	switch (img->colorspace)
-	{
-	  case IMAGE_WHITE :
-	      ImageRGBToWhite(in, out, img->xsize);
-	      break;
-	  case IMAGE_BLACK :
-	      ImageRGBToBlack(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMY :
-	      ImageRGBToCMY(in, out, img->xsize);
-	      break;
-	  case IMAGE_CMYK :
-	      ImageRGBToCMYK(in, out, img->xsize);
-	      break;
-	}
-
-        if (lut)
-	  ImageLut(out, img->xsize * bpp, lut);
-
-        ImagePutRow(img, 0, y, img->xsize, out);
-      }
-    }
-  }
-
-  free(scanline);
-  free(in);
-  free(out);
-
-  fclose(fp);
-
-  return (0);
-}
-
-
-/*
- * 'read_unsigned()' - Read a 32-bit unsigned integer.
- */
-
-static unsigned		/* O - Integer from file */
-read_unsigned(FILE *fp)	/* I - File to read from */
-{
-  unsigned	v;	/* Integer from file */
-
-
-  v = getc(fp);
-  v = (v << 8) | getc(fp);
-  v = (v << 8) | getc(fp);
-  v = (v << 8) | getc(fp);
-
-  return (v);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,310 +0,0 @@
-/*
- * "$Id$"
- *
- *   Image zoom routines 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:
- *
- *   ImageZoomAlloc() - Allocate a pixel zoom record...
- *   ImageZoomFill()  - Fill a zoom record with image data utilizing bilinear
- *                      interpolation.
- *   ImageZoomQFill() - Fill a zoom record quickly using nearest-neighbor
- *                      sampling.
- *   ImageZoomFree()  - Free a zoom record...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-
-
-/*
- * 'ZoomAlloc()' - Allocate a pixel zoom record...
- */
-
-izoom_t *
-ImageZoomAlloc(image_t *img,	/* I - Image to zoom */
-               int     x0,	/* I - Upper-lefthand corner */
-               int     y0,	/* I - ... */
-               int     x1,	/* I - Lower-righthand corner */
-               int     y1,	/* I - ... */
-               int     xsize,	/* I - Final width of image */
-               int     ysize,	/* I - Final height of image */
-               int     rotated)	/* I - Non-zero if image is rotated 90 degs */
-{
-  izoom_t	*z;		/* New zoom record */
-
-
-  if ((z = (izoom_t *)calloc(1, sizeof(izoom_t))) == NULL)
-    return (NULL);
-
-  z->img     = img;
-  z->row     = 0;
-  z->depth   = ImageGetDepth(img);
-  z->rotated = rotated;
-
-  if (rotated)
-  {
-    z->xorig   = x1;
-    z->yorig   = y0;
-    z->width   = y1 - y0 + 1;
-    z->height  = x1 - x0 + 1;
-    z->xsize   = xsize;
-    z->ysize   = ysize;
-    z->xmod    = z->width % z->xsize;
-    z->xstep   = z->width / z->xsize;
-    z->xincr   = 1;
-    z->ymod    = z->height % z->ysize;
-    z->ystep   = z->height / z->ysize;
-    z->yincr   = 1;
-    z->instep  = z->xstep * z->depth;
-    z->inincr  = z->xincr * z->depth;
-
-    if (z->width < img->ysize)
-      z->xmax = z->width;
-    else
-      z->xmax = z->width - 1;
-
-    if (z->height < img->xsize)
-      z->ymax = z->height;
-    else
-      z->ymax = z->height - 1;
-  }
-  else
-  {
-    z->xorig   = x0;
-    z->yorig   = y0;
-    z->width   = x1 - x0 + 1;
-    z->height  = y1 - y0 + 1;
-    z->xsize   = xsize;
-    z->ysize   = ysize;
-    z->xmod    = z->width % z->xsize;
-    z->xstep   = z->width / z->xsize;
-    z->xincr   = 1;
-    z->ymod    = z->height % z->ysize;
-    z->ystep   = z->height / z->ysize;
-    z->yincr   = 1;
-    z->instep  = z->xstep * z->depth;
-    z->inincr  = z->xincr * z->depth;
-
-    if (z->width < img->xsize)
-      z->xmax = z->width;
-    else
-      z->xmax = z->width - 1;
-
-    if (z->height < img->ysize)
-      z->ymax = z->height;
-    else
-      z->ymax = z->height - 1;
-  }
-
-  if ((z->rows[0] = (ib_t *)malloc(z->xsize * z->depth)) == NULL)
-  {
-    free(z);
-    return (NULL);
-  }
-
-  if ((z->rows[1] = (ib_t *)malloc(z->xsize * z->depth)) == NULL)
-  {
-    free(z->rows[0]);
-    free(z);
-    return (NULL);
-  }
-
-  if ((z->in = (ib_t *)malloc(z->width * z->depth)) == NULL)
-  {
-    free(z->rows[0]);
-    free(z->rows[1]);
-    free(z);
-    return (NULL);
-  }
-
-  return (z);
-}
-
-
-/*
- * 'ImageZoomFill()' - Fill a zoom record with image data utilizing bilinear
- *                     interpolation.
- */
-
-void
-ImageZoomFill(izoom_t *z,	/* I - Zoom record to fill */
-              int     iy)	/* I - Zoom image row */
-{
-  ib_t	*r,			/* Row pointer */
-	*inptr;			/* Pixel pointer */
-  int	xerr0,			/* X error counter */
-	xerr1;			/* ... */
-  int	ix,
-	x,
-	count,
-	z_depth,
-	z_xstep,
-	z_xincr,
-	z_instep,
-	z_inincr,
-	z_xmax,
-	z_xmod,
-	z_xsize;
-
-
-  if (iy > z->ymax)
-    iy = z->ymax;
-
-  z->row ^= 1;
-
-  z_depth  = z->depth;
-  z_xsize  = z->xsize;
-  z_xmax   = z->xmax;
-  z_xmod   = z->xmod;
-  z_xstep  = z->xstep;
-  z_xincr  = z->xincr;
-  z_instep = z->instep;
-  z_inincr = z->inincr;
-
-  if (z->rotated)
-    ImageGetCol(z->img, z->xorig - iy, z->yorig, z->width, z->in);
-  else
-    ImageGetRow(z->img, z->xorig, z->yorig + iy, z->width, z->in);
-
-  if (z_inincr < 0)
-    inptr = z->in + (z->width - 1) * z_depth;
-  else
-    inptr = z->in;
-
-  for (x = z_xsize, xerr0 = z_xsize, xerr1 = 0, ix = 0, r = z->rows[z->row];
-       x > 0;
-       x --)
-  {
-    if (ix < z_xmax)
-    {
-      for (count = 0; count < z_depth; count ++)
-        *r++ = (inptr[count] * xerr0 + inptr[z_depth + count] * xerr1) / z_xsize;
-    }
-    else
-    {
-      for (count = 0; count < z_depth; count ++)
-        *r++ = inptr[count];
-    }
-
-    ix    += z_xstep;
-    inptr += z_instep;
-    xerr0 -= z_xmod;
-    xerr1 += z_xmod;
-
-    if (xerr0 <= 0)
-    {
-      xerr0 += z_xsize;
-      xerr1 -= z_xsize;
-      ix    += z_xincr;
-      inptr += z_inincr;
-    }
-  }
-}
-
-
-/*
- * 'ImageZoomQFill()' - Fill a zoom record quickly using nearest-neighbor sampling.
- */
-
-void
-ImageZoomQFill(izoom_t *z,	/* I - Zoom record to fill */
-               int     iy)	/* I - Zoom image row */
-{
-  ib_t	*r,			/* Row pointer */
-	*inptr;			/* Pixel pointer */
-  int	xerr0;			/* X error counter */
-  int	ix,
-	x,
-	count,
-	z_depth,
-	z_xstep,
-	z_xincr,
-	z_instep,
-	z_inincr,
-	z_xmod,
-	z_xsize;
-
-
-  if (iy > z->ymax)
-    iy = z->ymax;
-
-  z->row ^= 1;
-
-  z_depth  = z->depth;
-  z_xsize  = z->xsize;
-  z_xmod   = z->xmod;
-  z_xstep  = z->xstep;
-  z_xincr  = z->xincr;
-  z_instep = z->instep;
-  z_inincr = z->inincr;
-
-  if (z->rotated)
-    ImageGetCol(z->img, z->xorig - iy, z->yorig, z->width, z->in);
-  else
-    ImageGetRow(z->img, z->xorig, z->yorig + iy, z->width, z->in);
-
-  if (z_inincr < 0)
-    inptr = z->in + (z->width - 1) * z_depth;
-  else
-    inptr = z->in;
-
-  for (x = z_xsize, xerr0 = z_xsize, ix = 0, r = z->rows[z->row];
-       x > 0;
-       x --)
-  {
-    for (count = 0; count < z_depth; count ++)
-      *r++ = inptr[count];
-
-    ix    += z_xstep;
-    inptr += z_instep;
-    xerr0 -= z_xmod;
-
-    if (xerr0 <= 0)
-    {
-      xerr0 += z_xsize;
-      ix    += z_xincr;
-      inptr += z_inincr;
-    }
-  }
-}
-
-
-/*
- * 'ImageZoomFree()' - Free a zoom record...
- */
-
-void
-ImageZoomFree(izoom_t *z)	/* I - Zoom record to free */
-{
-  free(z->rows[0]);
-  free(z->rows[1]);
-  free(z->in);
-  free(z);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,759 +0,0 @@
-/*
- * "$Id$"
- *
- *   Base image support 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:
- *
- *   ImageOpen()        - Open an image file and read it into memory.
- *   ImageClose()       - Close an image file.
- *   ImageSetMaxTiles() - Set the maximum number of tiles to cache.
- *   ImageSetProfile()  - Set the device color profile.
- *   ImageGetCol()      - Get a column of pixels from an image.
- *   ImageGetRow()      - Get a row of pixels from an image.
- *   ImagePutCol()      - Put a column of pixels to an image.
- *   ImagePutRow()      - Put a row of pixels to an image.
- *   get_tile()         - Get a cached tile.
- *   flush_tile()       - Flush the least-recently-used tile in the cache.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "image.h"
-#include <unistd.h>
-#include <ctype.h>
-#include <math.h>
-
-
-/*
- * Globals...
- */
-
-int	ImageHaveProfile = 0;	/* Do we have a color profile? */
-int	ImageDensity[256];	/* Ink/marker density LUT */
-int	ImageMatrix[3][3][256];	/* Color transform matrix LUT */
-
-
-/*
- * Local functions...
- */
-
-static ib_t	*get_tile(image_t *img, int x, int y);
-static void	flush_tile(image_t *img);
-
-
-/*
- * 'ImageOpen()' - Open an image file and read it into memory.
- */
-
-image_t *			/* O - New image */
-ImageOpen(char       *filename,	/* I - Filename of image */
-          int        primary,	/* I - Primary colorspace needed */
-          int        secondary,	/* I - Secondary colorspace if primary no good */
-          int        saturation,/* I - Color saturation level */
-          int        hue,	/* I - Color hue adjustment */
-          const ib_t *lut)	/* I - RGB gamma/brightness LUT */
-{
-  FILE		*fp;		/* File pointer */
-  unsigned char	header[16],	/* First 16 bytes of file */
-		header2[16];	/* Bytes 2048-2064 (PhotoCD) */
-  image_t	*img;		/* New image buffer */
-  int		status;		/* Status of load... */
-
-
- /*
-  * Range check...
-  */
-
-  if (filename == NULL)
-    return (NULL);
-
- /*
-  * Figure out the file type...
-  */
-
-  if ((fp = fopen(filename, "r")) == NULL)
-    return (NULL);
-
-  if (fread(header, 1, sizeof(header), fp) == 0)
-  {
-    fclose(fp);
-    return (NULL);
-  }
-
-  fseek(fp, 2048, SEEK_SET);
-  memset(header2, 0, sizeof(header2));
-  fread(header2, 1, sizeof(header2), fp);
-  fseek(fp, 0, SEEK_SET);
-
- /*
-  * Allocate memory...
-  */
-
-  img = calloc(sizeof(image_t), 1);
-
-  if (img == NULL)
-  {
-    fclose(fp);
-    return (NULL);
-  }
-
- /*
-  * Load the image as appropriate...
-  */
-
-  img->max_ics = TILE_MINIMUM;
-  img->xppi    = 128;
-  img->yppi    = 128;
-
-  if (memcmp(header, "GIF87a", 6) == 0 ||
-           memcmp(header, "GIF89a", 6) == 0)
-    status = ImageReadGIF(img, fp, primary, secondary, saturation, hue, lut);
-  else if (header[0] == 0x01 && header[1] == 0xda)
-    status = ImageReadSGI(img, fp, primary, secondary, saturation, hue, lut);
-  else if (header[0] == 0x59 && header[1] == 0xa6 &&
-           header[2] == 0x6a && header[3] == 0x95)
-    status = ImageReadSunRaster(img, fp, primary, secondary, saturation, hue, lut);
-  else if (header[0] == 'P' && header[1] >= '1' && header[1] <= '6')
-    status = ImageReadPNM(img, fp, primary, secondary, saturation, hue, lut);
-  else if (memcmp(header2, "PCD_IPI", 7) == 0)
-    status = ImageReadPhotoCD(img, fp, primary, secondary, saturation, hue, lut);
-#if defined(HAVE_LIBPNG) && defined(HAVE_LIBZ)
-  else if (memcmp(header, "\211PNG", 4) == 0)
-    status = ImageReadPNG(img, fp, primary, secondary, saturation, hue, lut);
-#endif /* HAVE_LIBPNG && HAVE_LIBZ */
-#ifdef HAVE_LIBJPEG
-  else if (memcmp(header + 6, "JFIF", 4) == 0)
-    status = ImageReadJPEG(img, fp, primary, secondary, saturation, hue, lut);
-#endif /* HAVE_LIBJPEG */
-#ifdef HAVE_LIBTIFF
-  else if (memcmp(header, "MM", 2) == 0 ||
-           memcmp(header, "II", 2) == 0)
-    status = ImageReadTIFF(img, fp, primary, secondary, saturation, hue, lut);
-#endif /* HAVE_LIBTIFF */
-  else
-  {
-    fclose(fp);
-    status = -1;
-  }
-
-  if (status)
-  {
-    free(img);
-    return (NULL);
-  }
-  else
-    return (img);
-}
-
-
-/*
- * 'ImageClose()' - Close an image file.
- */
-
-void
-ImageClose(image_t *img)	/* I - Image to close */
-{
-  ic_t	*current,		/* Current cached tile */
-	*next;			/* Next cached tile */
-
-
- /*
-  * Wipe the tile cache file (if any)...
-  */
-
-  if (img->cachefile != NULL)
-  {
-    fprintf(stderr, "DEBUG: Closing and removing swap file \"%s\"...\n",
-            img->cachename);
-
-    fclose(img->cachefile);
-    unlink(img->cachename);
-  }
-
- /*
-  * Free the image cache...
-  */
-
-  fputs("DEBUG: Freeing memory...\n", stderr);
-
-  for (current = img->first; current != NULL; current = next)
-  {
-    fprintf(stderr, "DEBUG: Freeing cache (%08lx, next = %08lx)...\n",
-            current, next);
-
-    next = current->next;
-    free(current);
-  }
-
- /*
-  * Free the rest of memory...
-  */
-
-  if (img->tiles != NULL)
-  {
-    fprintf(stderr, "DEBUG: Freeing tiles (%08lx)...\n", img->tiles[0]);
-
-    free(img->tiles[0]);
-
-    fprintf(stderr, "DEBUG: Freeing tile pointers (%08lx)...\n", img->tiles);
-
-    free(img->tiles);
-  }
-
-  free(img);
-}
-
-
-/*
- * 'ImageSetMaxTiles()' - Set the maximum number of tiles to cache.
- *
- * If the "max_tiles" argument is 0 then the maximum number of tiles is
- * computed from the image size or the RIP_CACHE environment variable.
- */
-
-void
-ImageSetMaxTiles(image_t *img,		/* I - Image to set */
-                 int     max_tiles)	/* I - Number of tiles to cache */
-{
-  int	cache_size,			/* Size of tile cache in bytes */
-	min_tiles,			/* Minimum number of tiles to cache */
-	max_size;			/* Maximum cache size in bytes */
-  char	*cache_env,			/* Cache size environment variable */
-	cache_units[255];		/* Cache size units */
-
-
-  min_tiles = max(TILE_MINIMUM,
-                  1 + max((img->xsize + TILE_SIZE - 1) / TILE_SIZE,
-                          (img->ysize + TILE_SIZE - 1) / TILE_SIZE));
-
-  if (max_tiles == 0)
-    max_tiles = ((img->xsize + TILE_SIZE - 1) / TILE_SIZE) *
-                ((img->ysize + TILE_SIZE - 1) / TILE_SIZE);
-
-  cache_size = max_tiles * TILE_SIZE * TILE_SIZE * ImageGetDepth(img);
-
-  if ((cache_env = getenv("RIP_MAX_CACHE")) != NULL)
-  {
-    switch (sscanf(cache_env, "%d%s", &max_size, cache_units))
-    {
-      case 0 :
-          max_size = 32 * 1024 * 1024;
-	  break;
-      case 1 :
-          max_size *= 4 * TILE_SIZE * TILE_SIZE;
-	  break;
-      case 2 :
-          if (tolower(cache_units[0]) == 'g')
-	    max_size *= 1024 * 1024 * 1024;
-          else if (tolower(cache_units[0]) == 'm')
-	    max_size *= 1024 * 1024;
-	  else if (tolower(cache_units[0]) == 'k')
-	    max_size *= 1024;
-	  else if (tolower(cache_units[0]) == 't')
-	    max_size *= 4 * TILE_SIZE * TILE_SIZE;
-	  break;
-    }
-  }
-  else
-    max_size = 32 * 1024 * 1024;
-
-  if (cache_size > max_size)
-    max_tiles = max_size / TILE_SIZE / TILE_SIZE / ImageGetDepth(img);
-
-  if (max_tiles < min_tiles)
-    max_tiles = min_tiles;
-
-  img->max_ics = max_tiles;
-
-  fprintf(stderr, "DEBUG: max_ics=%d...\n", img->max_ics);
-}
-
-
-/*
- * 'ImageSetProfile()' - Set the device color profile.
- */
-
-void
-ImageSetProfile(float d,		/* I - Ink/marker density */
-                float g,		/* I - Ink/marker gamma */
-                float matrix[3][3])	/* I - Color transform matrix */
-{
-  int		i, j, k;		/* Looping vars */
-  float		m;			/* Current matrix value */
-  int		*im;			/* Pointer into ImageMatrix */
-
-  ImageHaveProfile  = 1;
-
-  for (i = 0, im = ImageMatrix[0][0]; i < 3; i ++)
-    for (j = 0; j < 3; j ++)
-      for (k = 0, m = matrix[i][j]; k < 256; k ++)
-        *im++ = (int)(k * m + 0.5);
-
-  for (k = 0, im = ImageDensity; k < 256; k ++)
-    *im++ = 255.0 * d * pow((float)k / 255.0, g) + 0.5;
-}
-
-
-/*
- * 'ImageGetCol()' - Get a column of pixels from an image.
- */
-
-int				/* O - -1 on error, 0 on success */
-ImageGetCol(image_t *img,	/* I - Image */
-            int     x,		/* I - Column */
-            int     y,		/* I - Start row */
-            int     height,	/* I - Column height */
-            ib_t    *pixels)	/* O - Pixel data */
-{
-  int		bpp,		/* Bytes per pixel */
-		twidth,		/* Tile width */
-		count;		/* Number of pixels to get */
-  const ib_t	*ib;		/* Pointer into tile */
-
-
-  if (img == NULL || x < 0 || x >= img->xsize || y >= img->ysize)
-    return (-1);
-
-  if (y < 0)
-  {
-    height += y;
-    y = 0;
-  }
-
-  if ((y + height) > img->ysize)
-    height = img->ysize - y;
-
-  if (height < 1)
-    return (-1);
-
-  bpp    = ImageGetDepth(img);
-  twidth = bpp * (TILE_SIZE - 1);
-
-  while (height > 0)
-  {
-    ib = get_tile(img, x, y);
-
-    if (ib == NULL)
-      return (-1);
-
-    count = TILE_SIZE - (y & (TILE_SIZE - 1));
-    if (count > height)
-      count = height;
-
-    y      += count;
-    height -= count;
-
-    for (; count > 0; count --, ib += twidth)
-      switch (bpp)
-      {
-        case 4 :
-            *pixels++ = *ib++;
-        case 3 :
-            *pixels++ = *ib++;
-            *pixels++ = *ib++;
-        case 1 :
-            *pixels++ = *ib++;
-            break;
-      }
-  }
-
-  return (0);
-}
-
-
-/*
- * 'ImageGetRow()' - Get a row of pixels from an image.
- */
-
-int				/* O - -1 on error, 0 on success */
-ImageGetRow(image_t *img,	/* I - Image */
-            int     x,		/* I - Start column */
-            int     y,		/* I - Row */
-            int     width,	/* I - Width of row */
-            ib_t    *pixels)	/* O - Pixel data */
-{
-  int		bpp,		/* Bytes per pixel */
-		count;		/* Number of pixels to get */
-  const ib_t	*ib;		/* Pointer to pixels */
-
-
-  if (img == NULL || y < 0 || y >= img->ysize || x >= img->xsize)
-    return (-1);
-
-  if (x < 0)
-  {
-    width += x;
-    x = 0;
-  }
-
-  if ((x + width) > img->xsize)
-    width = img->xsize - x;
-
-  if (width < 1)
-    return (-1);
-
-  bpp = img->colorspace < 0 ? -img->colorspace : img->colorspace;
-
-  while (width > 0)
-  {
-    ib = get_tile(img, x, y);
-
-    if (ib == NULL)
-      return (-1);
-
-    count = TILE_SIZE - (x & (TILE_SIZE - 1));
-    if (count > width)
-      count = width;
-    memcpy(pixels, ib, count * bpp);
-    pixels += count * bpp;
-    x      += count;
-    width  -= count;
-  }
-
-  return (0);
-}
-
-
-/*
- * 'ImagePutCol()' - Put a column of pixels to an image.
- */
-
-int				/* O - -1 on error, 0 on success */
-ImagePutCol(image_t    *img,	/* I - Image */
-            int        x,	/* I - Column */
-            int        y,	/* I - Start row */
-            int        height,	/* I - Column height */
-            const ib_t *pixels)	/* I - Pixels to put */
-{
-  int	bpp,			/* Bytes per pixel */
-	twidth,			/* Width of tile */
-	count;			/* Number of pixels to put */
-  int	tilex,			/* Column within tile */
-	tiley;			/* Row within tile */
-  ib_t	*ib;			/* Pointer to pixels in tile */
-
-
-  if (img == NULL || x < 0 || x >= img->xsize || y >= img->ysize)
-    return (-1);
-
-  if (y < 0)
-  {
-    height += y;
-    y = 0;
-  }
-
-  if ((y + height) > img->ysize)
-    height = img->ysize - y;
-
-  if (height < 1)
-    return (-1);
-
-  bpp    = ImageGetDepth(img);
-  twidth = bpp * (TILE_SIZE - 1);
-  tilex  = x / TILE_SIZE;
-  tiley  = y / TILE_SIZE;
-
-  while (height > 0)
-  {
-    ib = get_tile(img, x, y);
-
-    if (ib == NULL)
-      return (-1);
-
-    img->tiles[tiley][tilex].dirty = 1;
-    tiley ++;
-
-    count = TILE_SIZE - (y & (TILE_SIZE - 1));
-    if (count > height)
-      count = height;
-
-    y      += count;
-    height -= count;
-
-    for (; count > 0; count --, ib += twidth)
-      switch (bpp)
-      {
-        case 4 :
-            *ib++ = *pixels++;
-        case 3 :
-            *ib++ = *pixels++;
-            *ib++ = *pixels++;
-        case 1 :
-            *ib++ = *pixels++;
-            break;
-      }
-  }
-
-  return (0);
-}
-
-
-/*
- * 'ImagePutRow()' - Put a row of pixels to an image.
- */
-
-int				/* O - -1 on error, 0 on success */
-ImagePutRow(image_t    *img,	/* I - Image */
-            int        x,	/* I - Start column */
-            int        y,	/* I - Row */
-            int        width,	/* I - Row width */
-            const ib_t *pixels)	/* I - Pixel data */
-{
-  int	bpp,			/* Bytes per pixel */
-	count;			/* Number of pixels to put */
-  int	tilex,			/* Column within tile */
-	tiley;			/* Row within tile */
-  ib_t	*ib;			/* Pointer to pixels in tile */
-
-
-  if (img == NULL || y < 0 || y >= img->ysize || x >= img->xsize)
-    return (-1);
-
-  if (x < 0)
-  {
-    width += x;
-    x = 0;
-  }
-
-  if ((x + width) > img->xsize)
-    width = img->xsize - x;
-
-  if (width < 1)
-    return (-1);
-
-  bpp   = img->colorspace < 0 ? -img->colorspace : img->colorspace;
-  tilex = x / TILE_SIZE;
-  tiley = y / TILE_SIZE;
-
-  while (width > 0)
-  {
-    ib = get_tile(img, x, y);
-
-    if (ib == NULL)
-      return (-1);
-
-    img->tiles[tiley][tilex].dirty = 1;
-
-    count = TILE_SIZE - (x & (TILE_SIZE - 1));
-    if (count > width)
-      count = width;
-    memcpy(ib, pixels, count * bpp);
-    pixels += count * bpp;
-    x      += count;
-    width  -= count;
-    tilex  ++;
-  }
-
-  return (0);
-}
-
-
-/*
- * 'get_tile()' - Get a cached tile.
- */
-
-static ib_t *		/* O - Pointer to tile or NULL */
-get_tile(image_t *img,	/* I - Image */
-         int     x,	/* I - Column in image */
-         int     y)	/* I - Row in image */
-{
-  int		bpp,	/* Bytes per pixel */
-		tilex,	/* Column within tile */
-		tiley,	/* Row within tile */
-		xtiles,	/* Number of tiles horizontally */
-		ytiles;	/* Number of tiles vertically */
-  ic_t		*ic;	/* Cache pointer */
-  itile_t	*tile;	/* Tile pointer */
-
-
-  if (x >= img->xsize || y >= img->ysize)
-  {
-    fprintf(stderr, "ERROR: Internal image RIP error - %d,%d is outside of %dx%d\n",
-            x, y, img->xsize, img->ysize);
-    return (NULL);
-  }
-
-  if (img->tiles == NULL)
-  {
-    xtiles = (img->xsize + TILE_SIZE - 1) / TILE_SIZE;
-    ytiles = (img->ysize + TILE_SIZE - 1) / TILE_SIZE;
-
-    fprintf(stderr, "DEBUG: Creating tile array (%dx%d)\n", xtiles, ytiles);
-
-    img->tiles = calloc(sizeof(itile_t *), ytiles);
-    tile       = calloc(sizeof(itile_t), xtiles * ytiles);
-
-    for (tiley = 0; tiley < ytiles; tiley ++)
-    {
-      img->tiles[tiley] = tile;
-      for (tilex = xtiles; tilex > 0; tilex --, tile ++)
-        tile->pos = -1;
-    }
-  }
-
-  bpp   = ImageGetDepth(img);
-  tilex = x / TILE_SIZE;
-  tiley = y / TILE_SIZE;
-  x     &= (TILE_SIZE - 1);
-  y     &= (TILE_SIZE - 1);
-
-  tile = img->tiles[tiley] + tilex;
-
-  if ((ic = tile->ic) == NULL)
-  {
-    if (img->num_ics < img->max_ics)
-    {
-      ic         = calloc(sizeof(ic_t) + bpp * TILE_SIZE * TILE_SIZE, 1);
-      ic->pixels = ((ib_t *)ic) + sizeof(ic_t);
-
-      img->num_ics ++;
-
-      fprintf(stderr, "DEBUG: Allocated cache tile %d (%08lx)...\n",
-              img->num_ics, ic);
-    }
-    else
-    {
-      fprintf(stderr, "DEBUG: Flushing old cache tile (%08lx)...\n",
-              img->first);
-
-      flush_tile(img);
-      ic = img->first;
-    }
-
-    ic->tile = tile;
-    tile->ic = ic;
-
-    if (tile->pos >= 0)
-    {
-      fprintf(stderr, "DEBUG: Loading cache tile from file position %d...\n",
-              tile->pos);
-
-      if (ftell(img->cachefile) != tile->pos)
-        if (fseek(img->cachefile, tile->pos, SEEK_SET))
-	  perror("get_tile:");
-
-      fread(ic->pixels, bpp, TILE_SIZE * TILE_SIZE, img->cachefile);
-    }
-    else
-    {
-      fputs("DEBUG: Clearing cache tile...\n", stderr);
-
-      memset(ic->pixels, 0, bpp * TILE_SIZE * TILE_SIZE);
-    }
-  }
-
-  if (ic == img->first)
-    img->first = ic->next;
-  else if (img->first == NULL)
-    img->first = ic;
-
-  if (ic != img->last)
-  {
-    if (img->last != NULL)
-      img->last->next = ic;
-
-    ic->prev  = img->last;
-    img->last = ic;
-  }
-
-  ic->next = NULL;
-
-  return (ic->pixels + bpp * (y * TILE_SIZE + x));
-}
-
-
-/*
- * 'flush_tile()' - Flush the least-recently-used tile in the cache.
- */
-
-static void
-flush_tile(image_t *img)	/* I - Image */
-{
-  int		bpp;		/* Bytes per pixel */
-  itile_t	*tile;		/* Pointer to tile */
-
-
-
-  bpp  = ImageGetDepth(img);
-  tile = img->first->tile;
-
-  if (!tile->dirty)
-  {
-    tile->ic = NULL;
-    return;
-  }
-
-  if (img->cachefile == NULL)
-  {
-    cupsTempFile(img->cachename, sizeof(img->cachename));
-
-    fprintf(stderr, "DEBUG: Creating swap file \"%s\"...\n", img->cachename);
-
-    if ((img->cachefile = fopen(img->cachename, "wb+")) == NULL)
-    {
-      perror("ERROR: Unable to create image swap file");
-      tile->ic    = NULL;
-      tile->dirty = 0;
-      return;
-    }
-  }
-
-  if (tile->pos >= 0)
-  {
-    if (ftell(img->cachefile) != tile->pos)
-      if (fseek(img->cachefile, tile->pos, SEEK_SET))
-      {
-        perror("ERROR: Unable to seek in swap file");
-	tile->ic    = NULL;
-	tile->dirty = 0;
-	return;
-      }
-  }
-  else
-  {
-    if (fseek(img->cachefile, 0, SEEK_END))
-    {
-      perror("ERROR: Unable to append to swap file");
-      tile->ic    = NULL;
-      tile->dirty = 0;
-      return;
-    }
-
-    tile->pos = ftell(img->cachefile);
-  }
-
-
-  if (fwrite(tile->ic->pixels, bpp, TILE_SIZE * TILE_SIZE, img->cachefile) < 1)
-    perror("ERROR: Unable to write tile to swap file");
-  else
-    fprintf(stderr, "DEBUG: Wrote tile at position %d...\n", tile->pos);
-
-  tile->ic    = NULL;
-  tile->dirty = 0;
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,225 +0,0 @@
-/*
- * "$Id$"
- *
- *   Image library definitions 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
- */
-
-#ifndef _IMAGE_H_
-#  define _IMAGE_H_
-
-/*
- * Include necessary headers...
- */
-
-#  include <stdio.h>
-#  include <stdlib.h>
-#  include <string.h>
-#  include <errno.h>
-#  include <config.h>
-
-
-/*
- * Colorspaces...
- */
-
-#  define IMAGE_CMYK	-4		/* Cyan, magenta, yellow, and black */
-#  define IMAGE_CMY	-3		/* Cyan, magenta, and yellow */
-#  define IMAGE_BLACK	-1		/* Black */
-#  define IMAGE_WHITE	1		/* White (luminance) */
-#  define IMAGE_RGB	3		/* Red, green, and blue */
-
-/*
- * Tile definitions...
- */
-
-#  define TILE_SIZE	256		/* 256x256 pixel tiles */
-#  define TILE_MINIMUM	10		/* Minimum number of tiles */
-
-/*
- * min/max/abs macros...
- */
-
-#ifndef max
-#  define 	max(a,b)	((a) > (b) ? (a) : (b))
-#endif /* !max */
-#ifndef min
-#  define 	min(a,b)	((a) < (b) ? (a) : (b))
-#endif /* !min */
-#ifndef abs
-#  define	abs(a)		((a) < 0 ? -(a) : (a))
-#endif /* !abs */
-
-
-/*
- * Image byte type...
- */
-
-typedef unsigned char ib_t;
-
-/*
- * Tile cache structure...
- */
-
-typedef struct ic_str
-{
-  struct ic_str	*prev,		/* Previous tile in cache */
-		*next;		/* Next tile in cache */
-  void		*tile;		/* Tile this is attached to */
-  ib_t		*pixels;	/* Pixel data */
-} ic_t;
-
-/*
- * Tile structure...
- */
-
-typedef struct
-{
-  int		dirty;		/* True if tile is dirty */
-  long		pos;		/* Position of tile on disk (-1 if not written) */
-  ic_t		*ic;		/* Pixel data */
-} itile_t;
-
-/*
- * Image structure...
- */
-
-typedef struct
-{
-  int		colorspace;	/* Colorspace of image */
-  unsigned	xsize,		/* Width of image in pixels */
-		ysize,		/* Height of image in pixels */
-		xppi,		/* X resolution in pixels-per-inch */
-		yppi,		/* Y resolution in pixels-per-inch */
-		num_ics,	/* Number of cached tiles */
-		max_ics;	/* Maximum number of cached tiles */
-  itile_t	**tiles;	/* Tiles in image */
-  ic_t		*first,		/* First cached tile in image */
-		*last;		/* Last cached tile in image */
-  FILE		*cachefile;	/* Tile cache file */
-  char		cachename[256];	/* Tile cache filename */
-} image_t;
-
-/*
- * Image row zooming structure...
- */
-
-typedef struct
-{
-  image_t	*img;		/* Image to zoom */
-  unsigned	xorig,
-		yorig,
-		width,		/* Width of input area */
-		height,		/* Height of input area */
-		depth,		/* Number of bytes per pixel */
-		rotated,	/* Non-zero if image needs to be rotated */
-		xsize,		/* Width of output image */
-		ysize,		/* Height of output image */
-		xmax,		/* Maximum input image X position */
-		ymax,		/* Maximum input image Y position */
-		xmod,		/* Threshold for Bresenheim rounding */
-		ymod;		/* ... */
-  int		xstep,		/* Amount to step for each pixel along X */
-		xincr,
-		instep,		/* Amount to step pixel pointer along X */
-		inincr,
-		ystep,		/* Amount to step for each pixel along Y */
-		yincr,
-		row;		/* Current row */
-  ib_t		*rows[2],	/* Horizontally scaled pixel data */
-		*in;		/* Unscaled input pixel data */
-} izoom_t;
-
-
-/*
- * Basic image functions...
- */
-
-extern image_t	*ImageOpen(char *filename, int primary, int secondary,
-		           int saturation, int hue, const ib_t *lut);
-extern void	ImageClose(image_t *img);
-extern void	ImageSetMaxTiles(image_t *img, int max_tiles);
-extern void	ImageSetProfile(float d, float g, float matrix[3][3]);
-
-#define 	ImageGetDepth(img)	((img)->colorspace < 0 ? -(img)->colorspace : (img)->colorspace)
-extern int	ImageGetCol(image_t *img, int x, int y, int height, ib_t *pixels);
-extern int	ImageGetRow(image_t *img, int x, int y, int width, ib_t *pixels);
-extern int	ImagePutCol(image_t *img, int x, int y, int height, const ib_t *pixels);
-extern int	ImagePutRow(image_t *img, int x, int y, int width, const ib_t *pixels);
-
-/*
- * File formats...
- */
-
-extern int	ImageReadGIF(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, const ib_t *lut);
-extern int	ImageReadJPEG(image_t *img, FILE *fp, int primary, int secondary,
-		              int saturation, int hue, const ib_t *lut);
-extern int	ImageReadPNG(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, const ib_t *lut);
-extern int	ImageReadPNM(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, const ib_t *lut);
-extern int	ImageReadPhotoCD(image_t *img, FILE *fp, int primary,
-		                 int secondary, int saturation, int hue,
-				 const ib_t *lut);
-extern int	ImageReadSGI(image_t *img, FILE *fp, int primary, int secondary,
-		             int saturation, int hue, const ib_t *lut);
-extern int	ImageReadSunRaster(image_t *img, FILE *fp, int primary,
-		                   int secondary, int saturation, int hue,
-				   const ib_t *lut);
-extern int	ImageReadTIFF(image_t *img, FILE *fp, int primary, int secondary,
-		              int saturation, int hue, const ib_t *lut);
-
-/*
- * Colorspace conversions...
- */
-
-extern void	ImageWhiteToWhite(const ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToRGB(const ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToBlack(const ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToCMY(const ib_t *in, ib_t *out, int count);
-extern void	ImageWhiteToCMYK(const ib_t *in, ib_t *out, int count);
-
-extern void	ImageRGBToWhite(const ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToRGB(const ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToBlack(const ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToCMY(const ib_t *in, ib_t *out, int count);
-extern void	ImageRGBToCMYK(const ib_t *in, ib_t *out, int count);
-
-extern void	ImageRGBAdjust(ib_t *pixels, int count, int saturation, int hue);
-
-extern void	ImageLut(ib_t *pixels, int count, const ib_t *lut);
-
-/*
- * Image scaling operations...
- */
-
-extern izoom_t	*ImageZoomAlloc(image_t *img, int x0, int y0, int x1, int y1,
-		                int xsize, int ysize, int rotated);
-extern void	ImageZoomFill(izoom_t *z, int iy);
-extern void	ImageZoomQFill(izoom_t *z, int iy);
-extern void	ImageZoomFree(izoom_t *z);
-
-
-#endif /* !_IMAGE_H_ */
-
-/*
- * End of "$Id$".
- */
@@ -1,494 +0,0 @@
-/*
- * "$Id$"
- *
- *   Image file to PostScript filter 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:
- *
- *   main()       - Main entry...
- *   ps_hex()     - Print binary data as a series of hexadecimal numbers.
- *   ps_ascii85() - Print binary data as a series of base-85 numbers.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "common.h"
-#include "image.h"
-#include <math.h>
-
-
-/*
- * Globals...
- */
-
-int	Flip = 0,		/* Flip/mirror pages */
-	Collate = 0,		/* Collate copies? */
-	Copies = 1;		/* Number of copies */
-
-
-/*
- * Local functions...
- */
-
-static void	ps_hex(ib_t *, int);
-static void	ps_ascii85(ib_t *, int, int);
-
-
-/*
- * 'main()' - Main entry...
- */
-
-int			/* O - Exit status */
-main(int  argc,		/* I - Number of command-line arguments */
-     char *argv[])	/* I - Command-line arguments */
-{
-  image_t	*img;		/* Image to print */
-  float		xprint,		/* Printable area */
-		yprint,
-		xinches,	/* Total size in inches */
-		yinches;
-  float		xsize,		/* Total size in points */
-		ysize;
-  int		xpages,		/* # x pages */
-		ypages,		/* # y pages */
-		xpage,		/* Current x page */
-		ypage,		/* Current y page */
-		page;		/* Current page number */
-  int		x0, y0,		/* Corners of the page in image coords */
-		x1, y1;
-  ib_t		*row;		/* Current row */
-  int		y;		/* Current Y coordinate in image */
-  int		colorspace;	/* Output colorspace */
-  int		out_offset,	/* Offset into output buffer */
-		out_length;	/* Length of output buffer */
-  ppd_file_t	*ppd;		/* PPD file */
-  int		num_options;	/* Number of print options */
-  cups_option_t	*options;	/* Print options */
-  const char	*val;		/* Option value */
-  int		slowcollate;	/* Collate copies the slow way */
-  float		g;		/* Gamma correction value */
-  float		b;		/* Brightness factor */
-  float		zoom;		/* Zoom facter */
-  int		ppi;		/* Pixels-per-inch */
-  int		hue, sat;	/* Hue and saturation adjustment */
-  int		realcopies;	/* Real copies being printed */
-
-
-  if (argc != 7)
-  {
-    fputs("ERROR: imagetops job-id user title copies options file\n", stderr);
-    return (1);
-  }
-
- /*
-  * Process command-line options and write the prolog...
-  */
-
-  zoom = 0.0;
-  ppi  = 0;
-  hue  = 0;
-  sat  = 100;
-  g    = 1.0;
-  b    = 1.0;
-
-  Copies = atoi(argv[4]);
-
-  options     = NULL;
-  num_options = cupsParseOptions(argv[5], 0, &options);
-
-  ppd = SetCommonOptions(num_options, options, 1);
-
-  ppdMarkDefaults(ppd);
-  cupsMarkOptions(ppd, num_options, options);
-
-  if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL)
-  {
-   /*
-    * This IPP attribute is unnecessarily complicated...
-    *
-    *   single-document, separate-documents-collated-copies, and
-    *   single-document-new-sheet all require collated copies.
-    *
-    *   separate-documents-collated-copies allows for uncollated copies.
-    */
-
-    Collate = strcmp(val, "separate-documents-collated-copies") != 0;
-  }
-
-  if ((val = cupsGetOption("Collate", num_options, options)) != NULL &&
-      strcmp(val, "True") == 0)
-    Collate = 1;
-
-  if ((val = cupsGetOption("gamma", num_options, options)) != NULL)
-    g = atoi(val) * 0.001f;
-
-  if ((val = cupsGetOption("brightness", num_options, options)) != NULL)
-    b = atoi(val) * 0.01f;
-
-  if ((val = cupsGetOption("scaling", num_options, options)) != NULL)
-    zoom = atoi(val) * 0.01;
-
-  if ((val = cupsGetOption("ppi", num_options, options)) != NULL)
-    ppi = atoi(val);
-
-  if ((val = cupsGetOption("saturation", num_options, options)) != NULL)
-    sat = atoi(val);
-
-  if ((val = cupsGetOption("hue", num_options, options)) != NULL)
-    hue = atoi(val);
-
- /*
-  * Open the input image to print...
-  */
-
-  colorspace = ColorDevice ? IMAGE_RGB : IMAGE_WHITE;
-
-  if ((img = ImageOpen(argv[6], colorspace, IMAGE_WHITE, sat, hue, NULL)) == NULL)
-  {
-    fputs("ERROR: Unable to open image file for printing!\n", stderr);
-    ppdClose(ppd);
-    return (1);
-  }
-
-  colorspace = img->colorspace;
-
- /*
-  * Scale as necessary...
-  */
-
-  xprint = (PageRight - PageLeft) / 72.0;
-  yprint = (PageTop - PageBottom) / 72.0;
-
-  if (zoom == 0.0 && ppi == 0)
-    ppi = img->xppi;
-
-  if (ppi > 0)
-  {
-   /*
-    * Scale the image as neccesary to match the desired pixels-per-inch.
-    */
-    
-    xinches = (float)img->xsize / (float)ppi;
-    yinches = (float)img->ysize / (float)ppi;
-  }
-  else
-  {
-   /*
-    * Scale percentage of page size...
-    */
-
-    xsize = xprint * zoom;
-    ysize = xsize * img->ysize / img->xsize;
-
-    if (ysize > (yprint * zoom))
-    {
-      ysize = yprint * zoom;
-      xsize = ysize * img->xsize / img->ysize;
-    }
-
-    xinches = xsize;
-    yinches = ysize;
-  }
-
-  xpages = ceil(xinches / xprint);
-  ypages = ceil(yinches / yprint);
-
- /*
-  * See if we need to collate, and if so how we need to do it...
-  */
-
-  if (xpages == 1 && ypages == 1)
-    Collate = 0;
-
-  slowcollate = Collate && ppdFindOption(ppd, "Collate") == NULL;
-
- /*
-  * Write any "exit server" options that have been selected...
-  */
-
-  ppdEmit(ppd, stdout, PPD_ORDER_EXIT);
-
- /*
-  * Write any JCL commands that are needed to print PostScript code...
-  */
-
-  if (ppd != NULL && ppd->jcl_begin && ppd->jcl_ps)
-  {
-    fputs(ppd->jcl_begin, stdout);
-    ppdEmit(ppd, stdout, PPD_ORDER_JCL);
-    fputs(ppd->jcl_ps, stdout);
-  }
-
- /*
-  * Start sending the document with any commands needed...
-  */
-
-  puts("%!");
-
-  if (ppd != NULL && ppd->patches != NULL)
-    puts(ppd->patches);
-
-  ppdEmit(ppd, stdout, PPD_ORDER_DOCUMENT);
-  ppdEmit(ppd, stdout, PPD_ORDER_ANY);
-  ppdEmit(ppd, stdout, PPD_ORDER_PROLOG);
-
-  if (g != 1.0 || b != 1.0)
-    printf("{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } "
-           "ifelse %.3f mul } bind settransfer\n", g, b);
-
-  if (Copies > 1 && !slowcollate)
-  {
-    printf("/#copies %d def\n", Copies);
-    realcopies = Copies;
-    Copies     = 1;
-  }
-  else
-    realcopies = 1;
-
- /*
-  * Output the pages...
-  */
-
-  xprint = xinches / xpages;
-  yprint = yinches / ypages;
-  row    = malloc(img->xsize * abs(colorspace) + 3);
-
-  for (page = 1; Copies > 0; Copies --)
-    for (xpage = 0; xpage < xpages; xpage ++)
-      for (ypage = 0; ypage < ypages; ypage ++, page ++)
-      {
-        fprintf(stderr, "PAGE: %d %d\n", page, realcopies);
-        fprintf(stderr, "INFO: Printing page %d...\n", page);
-
-        ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
-
-	puts("gsave");
-
-	if (Flip)
-	  printf("%.0f 0 translate -1 1 scale\n", PageWidth);
-
-	switch (Orientation)
-	{
-	  case 1 : /* Landscape */
-              printf("%.0f 0 translate 90 rotate\n", PageLength);
-              break;
-	  case 2 : /* Reverse Portrait */
-              printf("%.0f %.0f translate 180 rotate\n", PageWidth, PageLength);
-              break;
-	  case 3 : /* Reverse Landscape */
-              printf("0 %.0f translate -90 rotate\n", PageWidth);
-              break;
-	}
-
-	x0 = img->xsize * xpage / xpages;
-	x1 = img->xsize * (xpage + 1) / xpages - 1;
-	y0 = img->ysize * ypage / ypages;
-	y1 = img->ysize * (ypage + 1) / ypages - 1;
-
-        printf("%.1f %.1f translate\n", PageLeft, PageBottom + 72.0 * yprint);
-	printf("%.3f %.3f scale\n\n",
-	       xprint * 72.0 / (x1 - x0 + 1),
-	       yprint * 72.0 / (y1 - y0 + 1));
-
-	if (LanguageLevel == 1)
-	{
-	  printf("/picture %d string def\n", (x1 - x0 + 1) * abs(colorspace));
-	  printf("%d %d 8[1 0 0 -1 0 1]", (x1 - x0 + 1), (y1 - y0 + 1));
-
-          if (colorspace == IMAGE_WHITE)
-            puts("{currentfile picture readhexstring pop} image");
-          else
-            puts("{currentfile picture readhexstring pop} false 3 colorimage");
-
-          for (y = y0; y <= y1; y ++)
-          {
-            ImageGetRow(img, x0, y, x1 - x0 + 1, row);
-            ps_hex(row, (x1 - x0 + 1) * abs(colorspace));
-          }
-	}
-	else
-	{
-          if (colorspace == IMAGE_WHITE)
-            puts("/DeviceGray setcolorspace");
-          else
-            puts("/DeviceRGB setcolorspace");
-
-          printf("<<"
-                 "/ImageType 1"
-		 "/Width %d"
-		 "/Height %d"
-		 "/BitsPerComponent 8",
-		 x1 - x0 + 1, y1 - y0 + 1);
-
-          if (colorspace == IMAGE_WHITE)
-            fputs("/Decode[0 1]", stdout);
-          else
-            fputs("/Decode[0 1 0 1 0 1]", stdout);
-
-          fputs("/DataSource currentfile /ASCII85Decode filter", stdout);
-
-          if (((x1 - x0 + 1) / xprint) < 100.0)
-            fputs("/Interpolate true", stdout);
-
-          puts("/ImageMatrix[1 0 0 -1 0 1]>>image");
-
-          for (y = y0, out_offset = 0; y <= y1; y ++)
-          {
-            ImageGetRow(img, x0, y, x1 - x0 + 1, row + out_offset);
-
-            out_length = (x1 - x0 + 1) * abs(colorspace) + out_offset;
-            out_offset = out_length & 3;
-
-            ps_ascii85(row, out_length, y == y1);
-
-            if (out_offset > 0)
-              memcpy(row, row + out_length - out_offset, out_offset);
-          }
-	}
-
-	puts("grestore");
-	puts("showpage");
-      }
-
- /*
-  * End the job with the appropriate JCL command or CTRL-D otherwise.
-  */
-
-  if (ppd != NULL && ppd->jcl_end)
-    fputs(ppd->jcl_end, stdout);
-  else
-    putchar(0x04);
-
- /*
-  * Close files...
-  */
-
-  ImageClose(img);
-  ppdClose(ppd);
-
-  return (0);
-}
-
-
-/*
- * 'ps_hex()' - Print binary data as a series of hexadecimal numbers.
- */
-
-static void
-ps_hex(ib_t *data,	/* I - Data to print */
-       int  length)	/* I - Number of bytes to print */
-{
-  int		col;
-  static char	*hex = "0123456789ABCDEF";
-
-
-  col = 0;
-
-  while (length > 0)
-  {
-   /*
-    * Put the hex chars out to the file; note that we don't use printf()
-    * for speed reasons...
-    */
-
-    putchar(hex[*data >> 4]);
-    putchar(hex[*data & 15]);
-
-    data ++;
-    length --;
-
-    col = (col + 1) & 31;
-    if (col == 0 && length > 0)
-      putchar('\n');
-  }
-
-  putchar('\n');
-}
-
-
-/*
- * 'ps_ascii85()' - Print binary data as a series of base-85 numbers.
- */
-
-static void
-ps_ascii85(ib_t *data,		/* I - Data to print */
-	   int  length,		/* I - Number of bytes to print */
-	   int  last_line)	/* I - Last line of raster data? */
-{
-  int		i;		/* Looping var */
-  unsigned	b;		/* Binary data word */
-  unsigned char	c[5];		/* ASCII85 encoded chars */
-
-
-  while (length > 3)
-  {
-    b = (((((data[0] << 8) | data[1]) << 8) | data[2]) << 8) | data[3];
-
-    if (b == 0)
-      putchar('z');
-    else
-    {
-      c[4] = (b % 85) + '!';
-      b /= 85;
-      c[3] = (b % 85) + '!';
-      b /= 85;
-      c[2] = (b % 85) + '!';
-      b /= 85;
-      c[1] = (b % 85) + '!';
-      b /= 85;
-      c[0] = b + '!';
-
-      fwrite(c, 5, 1, stdout);
-    }
-
-    data += 4;
-    length -= 4;
-  }
-
-  if (last_line)
-  {
-    if (length > 0)
-    {
-      for (b = 0, i = length; i > 0; b = (b << 8) | data[0], data ++, i --);
-
-      c[4] = (b % 85) + '!';
-      b /= 85;
-      c[3] = (b % 85) + '!';
-      b /= 85;
-      c[2] = (b % 85) + '!';
-      b /= 85;
-      c[1] = (b % 85) + '!';
-      b /= 85;
-      c[0] = b + '!';
-
-      fwrite(c, length + 1, 1, stdout);
-    }
-
-    puts("~>");
-  }
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,804 +0,0 @@
-/*
- * "$Id$"
- *
- *   PostScript filter 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:
- *
- *   main()        - Main entry...
- *   check_range() - Check to see if the current page is selected for
- *   copy_bytes()  - Copy bytes from the input file to stdout...
- *   end_nup()     - End processing for N-up printing...
- *   psgets()      - Get a line from a file.
- *   start_nup()   - Start processing for N-up printing...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "common.h"
-
-
-/*
- * Constants...
- */
-
-#define MAX_PAGES	10000
-
-
-/*
- * Globals...
- */
-
-int		NumPages = 0;		/* Number of pages in file */
-long		Pages[MAX_PAGES];	/* Offsets to each page */
-char		PageLabels[MAX_PAGES][64];
-					/* Page labels */
-const char	*PageRanges = NULL;	/* Range of pages selected */
-const char	*PageSet = NULL;	/* All, Even, Odd pages */
-int		Order = 0,		/* 0 = normal, 1 = reverse pages */
-		Flip = 0,		/* Flip/mirror pages */
-		NUp = 1,		/* Number of pages on each sheet (1, 2, 4) */
-		Collate = 0,		/* Collate copies? */
-		Copies = 1;		/* Number of copies */
-
-
-/*
- * Local functions...
- */
-
-static int	check_range(int page);
-static void	copy_bytes(FILE *fp, size_t length);
-static void	end_nup(int number);
-static char	*psgets(char *buf, size_t len, FILE *fp);
-static void	start_nup(int number);
-
-
-/*
- * 'main()' - Main entry...
- */
-
-int				/* O - Exit status */
-main(int  argc,			/* I - Number of command-line arguments */
-     char *argv[])		/* I - Command-line arguments */
-{
-  FILE		*fp;		/* Print file */
-  ppd_file_t	*ppd;		/* PPD file */
-  int		num_options;	/* Number of print options */
-  cups_option_t	*options;	/* Print options */
-  const char	*val;		/* Option value */
-  char		tempfile[255];	/* Temporary file name */
-  FILE		*temp;		/* Temporary file */
-  int		number;		/* Page number */
-  int		slowcollate;	/* 1 if we need to collate manually */
-  int		sloworder;	/* 1 if we need to order manually */
-  char		line[8192];	/* Line buffer */
-  float		g;		/* Gamma correction value */
-  float		b;		/* Brightness factor */
-  int		level;		/* Nesting level for embedded files */
-  int		nbytes,		/* Number of bytes read */
-		tbytes;		/* Total bytes to read for binary data */
-  int		page;		/* Current page sequence number */
-
-
-  if (argc < 6 || argc > 7)
-  {
-    fputs("ERROR: pstops job-id user title copies options [file]\n", stderr);
-    return (1);
-  }
-
- /*
-  * If we have 7 arguments, print the file named on the command-line.
-  * Otherwise, send stdin instead...
-  */
-
-  if (argc == 6)
-    fp = stdin;
-  else
-  {
-   /*
-    * Try to open the print file...
-    */
-
-    if ((fp = fopen(argv[6], "rb")) == NULL)
-    {
-      perror("ERROR: unable to open print file - ");
-      return (1);
-    }
-  }
-
- /*
-  * Process command-line options and write the prolog...
-  */
-
-  g = 1.0;
-  b = 1.0;
-
-  Copies = atoi(argv[4]);
-
-  ppd = ppdOpenFile(getenv("PPD"));
-
-  options     = NULL;
-  num_options = cupsParseOptions(argv[5], 0, &options);
-
-  ppd = SetCommonOptions(num_options, options, 1);
-
-  ppdMarkDefaults(ppd);
-  cupsMarkOptions(ppd, num_options, options);
-
-  if ((val = cupsGetOption("page-ranges", num_options, options)) != NULL)
-    PageRanges = val;
-
-  if ((val = cupsGetOption("page-set", num_options, options)) != NULL)
-    PageSet = val;
-
-  if ((val = cupsGetOption("multiple-document-handling", num_options, options)) != NULL)
-  {
-   /*
-    * This IPP attribute is unnecessarily complicated...
-    *
-    *   single-document, separate-documents-collated-copies, and
-    *   single-document-new-sheet all require collated copies.
-    *
-    *   separate-documents-collated-copies allows for uncollated copies.
-    */
-
-    Collate = strcmp(val, "separate-documents-collated-copies") != 0;
-  }
-
-  if ((val = cupsGetOption("Collate", num_options, options)) != NULL &&
-      strcmp(val, "True") == 0)
-    Collate = 1;
-
-  if ((val = cupsGetOption("OutputOrder", num_options, options)) != NULL &&
-      strcmp(val, "Reverse") == 0)
-    Order = 1;
-
-  if ((val = cupsGetOption("number-up", num_options, options)) != NULL)
-    NUp = atoi(val);
-
-  if ((val = cupsGetOption("gamma", num_options, options)) != NULL)
-    g = atoi(val) * 0.001f;
-
-  if ((val = cupsGetOption("brightness", num_options, options)) != NULL)
-    b = atoi(val) * 0.01f;
-
- /*
-  * See if we have to filter the fast or slow way...
-  */
-
-  if (ppdFindOption(ppd, "Collate") == NULL && Collate && Copies > 1)
-    slowcollate = 1;
-  else
-    slowcollate = 0;
-
-  if (ppdFindOption(ppd, "OutputOrder") == NULL && Order)
-    sloworder = 1;
-  else
-    sloworder = 0;
-
- /*
-  * If we need to filter slowly, then create a temporary file for page data...
-  *
-  * If the temp file can't be created, then we'll ignore the collating/output
-  * order options...
-  */
-
-  if (sloworder || slowcollate)
-  {
-    temp = fopen(cupsTempFile(tempfile, sizeof(tempfile)), "wb+");
-
-    if (temp == NULL)
-      slowcollate = sloworder = 0;
-  }
-
- /*
-  * Write any "exit server" options that have been selected...
-  */
-
-  ppdEmit(ppd, stdout, PPD_ORDER_EXIT);
-
- /*
-  * Write any JCL commands that are needed to print PostScript code...
-  */
-
-  if (ppd != NULL && ppd->jcl_begin && ppd->jcl_ps)
-  {
-    fputs(ppd->jcl_begin, stdout);
-    ppdEmit(ppd, stdout, PPD_ORDER_JCL);
-    fputs(ppd->jcl_ps, stdout);
-  }
-
- /*
-  * Read the first line to see if we have DSC comments...
-  */
-
-  if (psgets(line, sizeof(line), fp) == NULL)
-  {
-    fputs("ERROR: Empty print file!\n", stderr);
-    ppdClose(ppd);
-    return (1);
-  }
-
- /*
-  * Start sending the document with any commands needed...
-  */
-
-  puts(line);
-
-  if (ppd != NULL && ppd->patches != NULL)
-    puts(ppd->patches);
-
-  ppdEmit(ppd, stdout, PPD_ORDER_DOCUMENT);
-  ppdEmit(ppd, stdout, PPD_ORDER_ANY);
-  ppdEmit(ppd, stdout, PPD_ORDER_PROLOG);
-
-  if (NUp > 1)
-    puts("userdict begin\n"
-         "/ESPshowpage /showpage load def\n"
-         "/showpage { } def\n"
-         "end");
-
-  if (g != 1.0 || b != 1.0)
-    printf("{ neg 1 add dup 0 lt { pop 1 } { %.3f exp neg 1 add } "
-           "ifelse %.3f mul } bind settransfer\n", g, b);
-
-  if (Copies > 1 && (!Collate || !slowcollate))
-    printf("/#copies %d def\n", Copies);
-
-  if (strncmp(line, "%!PS-Adobe-", 11) == 0)
-  {
-   /*
-    * OK, we have DSC comments; read until we find a %%Page comment...
-    */
-
-    level = 0;
-
-    while (psgets(line, sizeof(line), fp) != NULL)
-      if (strncmp(line, "%%BeginDocument:", 16) == 0 ||
-          strncmp(line, "%%BeginDocument ", 16) == 0)	/* Adobe Acrobat BUG */
-        level ++;
-      else if (strcmp(line, "%%EndDocument") == 0 && level > 0)
-        level --;
-      else if (strncmp(line, "%%Page:", 7) == 0 && level == 0)
-        break;
-      else if (strncmp(line, "%%BeginBinary:", 14) == 0 ||
-               (strncmp(line, "%%BeginData:", 12) == 0 &&
-	        strstr(line, "Binary") != NULL))
-      {
-       /*
-        * Copy binary data...
-	*/
-
-        tbytes = atoi(strchr(line, ':') + 1);
-	while (tbytes > 0)
-	{
-	  nbytes = fread(line, 1, sizeof(line), fp);
-	  fwrite(line, 1, nbytes, stdout);
-	  tbytes -= nbytes;
-	}
-      }
-      else
-        puts(line);
-
-   /*
-    * Then read all of the pages, filtering as needed...
-    */
-
-    for (page = 1;;)
-    {
-      if (strncmp(line, "%%BeginDocument:", 16) == 0 ||
-          strncmp(line, "%%BeginDocument ", 16) == 0)	/* Adobe Acrobat BUG */
-        level ++;
-      else if (strcmp(line, "%%EndDocument") == 0 && level > 0)
-        level --;
-      else if (strncmp(line, "%%Page:", 7) == 0 && level == 0)
-      {
-        if (sscanf(line, "%*s%*s%d", &number) == 1)
-	{
-	  if (!check_range(number))
-	  {
-	    while (psgets(line, sizeof(line), fp) != NULL)
-	      if (strncmp(line, "%%BeginDocument:", 16) == 0 ||
-        	  strncmp(line, "%%BeginDocument ", 16) == 0)	/* Adobe Acrobat BUG */
-        	level ++;
-	      else if (strcmp(line, "%%EndDocument") == 0 && level > 0)
-        	level --;
-	      else if (strncmp(line, "%%Page:", 7) == 0 && level == 0)
-	        break;
-
-            continue;
-          }
-
-          if (!sloworder && NumPages > 0)
-	    end_nup(NumPages - 1);
-
-	  if (slowcollate || sloworder)
-	    Pages[NumPages] = ftell(temp);
-
-          if (!sloworder)
-	  {
-	    if ((NumPages % NUp) == 0)
-	    {
-	      if (ppd == NULL || ppd->num_filters == 0)
-		fprintf(stderr, "PAGE: %d %d\n", page, Copies);
-
-              printf("%%%%Page: %d %d\n", page, page);
-	      page ++;
-	      ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
-	    }
-
-	    start_nup(NumPages);
-	  }
-
-	  NumPages ++;
-	}
-      }
-      else if (strncmp(line, "%%BeginBinary:", 14) == 0 ||
-               (strncmp(line, "%%BeginData:", 12) == 0 &&
-	        strstr(line, "Binary") != NULL))
-      {
-       /*
-        * Copy binary data...
-	*/
-
-        tbytes = atoi(strchr(line, ':') + 1);
-	while (tbytes > 0)
-	{
-	  nbytes = fread(line, 1, sizeof(line), fp);
-
-          if (!sloworder)
-	    fwrite(line, 1, nbytes, stdout);
-
-          if (slowcollate || sloworder)
-	    fwrite(line, 1, nbytes, stdout);
-
-	  tbytes -= nbytes;
-	}
-      }
-      else
-      {
-        if (!sloworder)
-	  puts(line);
-
-	if (slowcollate || sloworder)
-	{
-	  fputs(line, temp);
-	  putc('\n', temp);
-	}
-      }
-
-      if (psgets(line, sizeof(line), fp) == NULL)
-        break;
-    }
-
-    if (!sloworder)
-      end_nup((NumPages + NUp - 1) & (NUp - 1));
-
-    if (slowcollate || sloworder)
-    {
-      Pages[NumPages] = ftell(temp);
-      page = 1;
-
-      if (!sloworder)
-      {
-        while (Copies > 0)
-	{
-	  rewind(temp);
-
-	  for (number = 0; number < NumPages; number ++)
-	  {
-	    if ((number % NUp) == 0)
-	    {
-	      if (ppd == NULL || ppd->num_filters == 0)
-		fprintf(stderr, "PAGE: %d 1\n", page);
-
-              printf("%%%%Page: %d %d\n", page, page);
-	      page ++;
-	      ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
-	    }
-
-	    start_nup(number);
-	    copy_bytes(temp, Pages[number + 1] - Pages[number]);
-	    end_nup(number);
-	  }
-
-	  Copies --;
-	}
-      }
-      else
-      {
-        do
-	{
-	  for (number = NumPages - 1; number >= 0; number --)
-	  {
-	    if ((number % NUp) == 0)
-	    {
-	      if (ppd == NULL || ppd->num_filters == 0)
-		fprintf(stderr, "PAGE: %d %d\n", page,
-	        	slowcollate ? 1 : Copies);
-
-              printf("%%%%Page: %d %d\n", page, page);
-	      page ++;
-	      ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
-	    }
-
-	    start_nup(NumPages - 1 - number);
-	    fseek(temp, Pages[number], SEEK_SET);
-	    copy_bytes(temp, Pages[number + 1] - Pages[number]);
-	    end_nup(NumPages - 1 - number);
-	  }
-
-	  Copies --;
-	}
-	while (Copies > 0 || !slowcollate);
-      }
-    }
-  }
-  else
-  {
-   /*
-    * No DSC comments - write any page commands and then the rest of the file...
-    */
-
-    if (ppd == NULL || ppd->num_filters == 0)
-      fprintf(stderr, "PAGE: 1 %d\n", slowcollate ? 1 : Copies);
-
-    ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
-
-    while (psgets(line, sizeof(line), fp) != NULL)
-    {
-      puts(line);
-
-      if (slowcollate)
-      {
-	fputs(line, temp);
-	putc('\n', temp);
-      }
-    }
-
-    if (slowcollate)
-    {
-      while (Copies > 1)
-      {
-	if (ppd == NULL || ppd->num_filters == 0)
-	  fputs("PAGE: 1 1\n", stderr);
-
-        ppdEmit(ppd, stdout, PPD_ORDER_PAGE);
-	rewind(temp);
-	copy_bytes(temp, 0);
-      }
-    }
-  }
-
- /*
-  * End the job with the appropriate JCL command or CTRL-D otherwise.
-  */
-
-  if (ppd != NULL && ppd->jcl_end)
-    fputs(ppd->jcl_end, stdout);
-  else
-    putchar(0x04);
-
- /*
-  * Close files and remove the temporary file if needed...
-  */
-
-  if (slowcollate || sloworder)
-  {
-    fclose(temp);
-    unlink(tempfile);
-  }
-
-  ppdClose(ppd);
-
-  if (fp != stdin)
-    fclose(fp);
-
-  return (0);
-}
-
-
-/*
- * 'check_range()' - Check to see if the current page is selected for
- *                   printing.
- */
-
-static int		/* O - 1 if selected, 0 otherwise */
-check_range(int page)	/* I - Page number */
-{
-  const char	*range;		/* Pointer into range string */
-  int		lower, upper;	/* Lower and upper page numbers */
-
-
-  if (PageSet != NULL)
-  {
-   /*
-    * See if we only print even or odd pages...
-    */
-
-    if (strcmp(PageSet, "even") == 0 && (page & 1))
-      return (0);
-    if (strcmp(PageSet, "odd") == 0 && !(page & 1))
-      return (0);
-  }
-
-  if (PageRanges == NULL)
-    return (1);		/* No range, print all pages... */
-
-  for (range = PageRanges; *range != '\0';)
-  {
-    if (*range == '-')
-    {
-      lower = 1;
-      range ++;
-      upper = strtol(range, (char **)&range, 10);
-    }
-    else
-    {
-      lower = strtol(range, (char **)&range, 10);
-
-      if (*range == '-')
-      {
-        range ++;
-	if (!isdigit(*range))
-	  upper = 65535;
-	else
-	  upper = strtol(range, (char **)&range, 10);
-      }
-      else
-        upper = lower;
-    }
-
-    if (page >= lower && page <= upper)
-      return (1);
-
-    if (*range == ',')
-      range ++;
-    else
-      break;
-  }
-
-  return (0);
-}
-
-
-/*
- * 'copy_bytes()' - Copy bytes from the input file to stdout...
- */
-
-static void
-copy_bytes(FILE   *fp,		/* I - File to read from */
-           size_t length)	/* I - Length of page data */
-{
-  char		buffer[8192];	/* Data buffer */
-  size_t	nbytes,		/* Number of bytes read */
-		nleft;		/* Number of bytes left/remaining */
-
-
-  nleft = length;
-
-  while (nleft > 0 || length == 0)
-  {
-    if ((nbytes = fread(buffer, 1, sizeof(buffer), fp)) < 1)
-      return;
-
-    nleft -= nbytes;
-
-    fwrite(buffer, 1, nbytes, stdout);
-  }
-}
-
-
-/*
- * 'end_nup()' - End processing for N-up printing...
- */
-
-static void
-end_nup(int number)	/* I - Page number */
-{
-  if (Flip || Orientation || NUp > 1)
-    puts("grestoreall");
-
-  switch (NUp)
-  {
-    case 2 :
-	if ((number & 1) == 1)
-          puts("ESPshowpage");
-        break;
-
-    case 4 :
-	if ((number & 3) == 3)
-          puts("ESPshowpage");
-        break;
-  }
-}
-
-
-/*
- * 'psgets()' - Get a line from a file.
- *
- * Note:
- *
- *   This function differs from the gets() function in that it
- *   handles any combination of CR, LF, or CR LF to end input
- *   lines.
- */
-
-static char *		/* O - String or NULL if EOF */
-psgets(char   *buf,	/* I - Buffer to read into */
-       size_t len,	/* I - Length of buffer */
-       FILE   *fp)	/* I - File to read from */
-{
-  char	*bufptr;	/* Pointer into buffer */
-  int	ch;		/* Character from file */
-
-
-  len --;
-  bufptr = buf;
-
-  while ((bufptr - buf) < len)
-  {
-    if ((ch = getc(fp)) == EOF)
-      break;
-
-    if (ch == 0x0d)
-    {
-     /*
-      * Got a CR; see if there is a LF as well...
-      */
-
-      ch = getc(fp);
-      if (ch != EOF && ch != 0x0a)
-        ungetc(ch, fp);	/* Nope, save it for later... */
-
-      break;
-    }
-    else if (ch == 0x0a)
-      break;
-    else
-      *bufptr++ = ch;
-  }
-
- /*
-  * Nul-terminate the string and return it (or NULL for EOF).
-  */
-
-  *bufptr = '\0';
-
-  if (ch == EOF && bufptr == buf)
-    return (NULL);
-  else
-    return (buf);
-}
-
-
-/*
- * 'start_nup()' - Start processing for N-up printing...
- */
-
-static void
-start_nup(int number)	/* I - Page number */
-{
-  int	x, y;		/* Relative position of subpage */
-  float	w, l,		/* Width and length of subpage */
-	tx, ty;		/* Translation values for subpage */
-
-
-  if (Flip || Orientation || NUp > 1)
-    puts("gsave");
-
-  if (Flip)
-    printf("%.0f 0 translate -1 1 scale\n", PageWidth);
-
-  switch (Orientation)
-  {
-    case 1 : /* Landscape */
-        printf("%.0f 0 translate 90 rotate\n", PageLength);
-        break;
-    case 2 : /* Reverse Portrait */
-        printf("%.0f %.0f translate 180 rotate\n", PageWidth, PageLength);
-        break;
-    case 3 : /* Reverse Landscape */
-        printf("0 %.0f translate -90 rotate\n", PageWidth);
-        break;
-  }
-
-  switch (NUp)
-  {
-    case 2 :
-        x = number & 1;
-
-        if (Orientation & 1)
-	{
-	  x = 1 - x;
-          w = PageLength;
-          l = w * PageLength / PageWidth;
-
-          if (l > (PageWidth * 0.5))
-          {
-            l = PageWidth * 0.5;
-            w = l * PageWidth / PageLength;
-          }
-
-          tx = PageWidth * 0.5 - l;
-          ty = (PageLength - w) * 0.5;
-        }
-	else
-	{
-          l = PageWidth;
-          w = l * PageWidth / PageLength;
-
-          if (w > (PageLength * 0.5))
-          {
-            w = PageLength * 0.5;
-            l = w * PageLength / PageWidth;
-          }
-
-          tx = PageLength * 0.5 - w;
-          ty = (PageWidth - l) * 0.5;
-        }
-
-        if (Orientation & 1)
-	{
-          printf("0 %.0f translate -90 rotate\n", PageLength);
-          printf("%.0f %.0f translate %.3f %.3f scale\n",
-                 ty, tx + l * x, w / PageWidth, l / PageLength);
-        }
-        else
-	{
-          printf("%.0f 0 translate 90 rotate\n", PageWidth);
-          printf("%.0f %.0f translate %.3f %.3f scale\n",
-                 tx + w * x, ty, w / PageWidth, l / PageLength);
-        }
-
-	printf("newpath\n"
-               "0 0 moveto\n"
-               "%.0f 0 lineto\n"
-               "%.0f %.0f lineto\n"
-               "0 %.0f lineto\n"
-               "closepath clip newpath\n",
-               PageWidth, PageWidth, PageLength, PageLength);
-        break;
-
-    case 4 :
-        x = number & 1;
-	y = 1 - ((number & 2) != 0);
-        w = PageWidth * 0.5;
-        l = PageLength * 0.5;
-
-	printf("%.0f %.0f translate 0.5 0.5 scale\n", x * w, y * l);
-        printf("newpath\n"
-               "0 0 moveto\n"
-               "%.0f 0 lineto\n"
-               "%.0f %.0f lineto\n"
-               "0 %.0f lineto\n"
-               "closepath clip newpath\n",
-               PageWidth, PageWidth, PageLength, PageLength);
-        break;
-  }
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,493 +0,0 @@
-/*
- * "$Id$"
- *
- *   Hewlett-Packard Page Control Language and Raster Transfer Language
- *   filter for ESP Print.
- *
- *   Copyright 1993-1999 by Easy Software Products
- *
- *   These coded instructions, statements, and computer programs contain
- *   unpublished proprietary information of Easy Software Products, and
- *   are protected by Federal copyright law. They may not be disclosed
- *   to third parties or copied or duplicated in any form, in whole or
- *   in part, without the prior written consent of Easy Software Products.
- *
- * Contents:
- *
- */
-
-/*
- * Include necessary headers...
- */
-
-#include <cups/cups.h>
-#include <cups/raster.h>
-#include <cups/string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <fcntl.h>
-
-
-/*
- * Globals...
- */
-
-unsigned char	*Planes[4],		/* Output buffers */
-		*CompBuffer;		/* Compression buffer */
-int		NumPlanes,		/* Number of color planes */
-		Feed;			/* Number of lines to skip */
-
-
-/*
- * Prototypes...
- */
-
-void	Setup(void);
-void	StartPage(cups_page_header_t *header);
-void	EndPage(cups_page_header_t *header);
-void	Shutdown(void);
-
-void	CompressData(unsigned char *line, int length, int plane, int type);
-void	OutputLine(cups_page_header_t *header);
-
-
-/*
- * 'Setup()' - Prepare the printer for printing.
- */
-
-void
-Setup(void)
-{
- /*
-  * Send a PCL reset sequence.
-  */
-
-  putchar(0x1b);
-  putchar('E');
-}
-
-
-/*
- * 'StartPage()' - Start a page of graphics.
- */
-
-void
-StartPage(cups_page_header_t *header)	/* I - Page header */
-{
-  int	plane;				/* Looping var */
-
-
- /*
-  * Set the media type, position, and size...
-  */
-
-  printf("\033&l6D\033&k12H");			/* Set 6 LPI, 10 CPI */
-  printf("\033&l%.2fP",				/* Set page length */
-         header->PageSize[1] / 12.0);
-  printf("\033&l%dX", header->NumCopies);	/* Set number copies */
-  if (header->MediaPosition)
-    printf("\033&l%dH", header->MediaPosition);	/* Set media position */
-  if (header->cupsMediaType)
-    printf("\033&l%dM",				/* Set media type */
-           header->cupsMediaType);
-
- /*
-  * Set graphics mode...
-  */
-
-  if (header->cupsColorSpace == CUPS_CSPACE_KCMY)
-  {
-    NumPlanes = 4;
-    printf("\033*r-4U");			/* Set KCMY graphics */
-  }
-  else
-    NumPlanes = 1;
-
-  printf("\033*t%dR", header->HWResolution[0]);	/* Set resolution */
-  printf("\033*r%dS", header->cupsWidth);	/* Set width */
-  printf("\033*r%dT", header->cupsHeight);	/* Set height */
-  printf("\033&a0H\033&a0V");			/* Set top-of-page */
-  printf("\033*r1A");				/* Start graphics */
-
-  if (header->cupsCompression)
-    printf("\033*b%dM",				/* Set compression */
-           header->cupsCompression);
-
-  Feed = 0;					/* No blank lines yet */
-
- /*
-  * Allocate memory for a line of graphics...
-  */
-
-  Planes[0] = malloc(header->cupsBytesPerLine);
-  for (plane = 1; plane < NumPlanes; plane ++)
-    Planes[plane] = Planes[0] + plane * header->cupsBytesPerLine / NumPlanes;
-
-  if (header->cupsCompression)
-    CompBuffer = malloc(header->cupsBytesPerLine * 2);
-}
-
-
-/*
- * 'EndPage()' - Finish a page of graphics.
- */
-
-void
-EndPage(cups_page_header_t *header)	/* I - Page header */
-{
- /*
-  * Eject the current page...
-  */
-
-  if (NumPlanes > 1)
-  {
-     printf("\033*rC");			/* End color GFX */
-     printf("\033&l0H");		/* Eject current page */
-  }
-  else
-  {
-     printf("\033*r0B");		/* End GFX */
-     printf("\014");			/* Eject currnet page */
-  }
-
- /*
-  * Free memory...
-  */
-
-  free(Planes[0]);
-
-  if (header->cupsCompression)
-    free(CompBuffer);
-}
-
-
-/*
- * 'Shutdown()' - Shutdown the printer.
- */
-
-void
-Shutdown(void)
-{
- /*
-  * Send a PCL reset sequence.
-  */
-
-  putchar(0x1b);
-  putchar('E');
-}
-
-
-/*
- * 'CompressData()' - Compress a line of graphics.
- */
-
-void
-CompressData(unsigned char *line,	/* I - Data to compress */
-             int           length,	/* I - Number of bytes */
-	     int           plane,	/* I - Color plane */
-	     int           type)	/* I - Type of compression */
-{
-  unsigned char	*line_ptr,		/* Current byte pointer */
-        	*line_end,		/* End-of-line byte pointer */
-        	*comp_ptr,		/* Pointer into compression buffer */
-        	*start;			/* Start of compression sequence */
-  int           count;			/* Count of bytes for output */
-
-
-  switch (type)
-  {
-    case 0 :
-       /*
-	* Do no compression...
-	*/
-
-	line_ptr = line;
-	line_end = line + length;
-	break;
-
-    case 1 :
-       /*
-        * Do run-length encoding...
-        */
-
-	line_end = line + length;
-	for (line_ptr = line, comp_ptr = CompBuffer;
-	     line_ptr < line_end;
-	     comp_ptr += 2, line_ptr += count)
-	{
-	  for (count = 1;
-               (line_ptr + count) < line_end &&
-	           line_ptr[0] == line_ptr[count] &&
-        	   count < 256;
-               count ++);
-
-	  comp_ptr[0] = count - 1;
-	  comp_ptr[1] = line_ptr[0];
-	}
-
-        line_ptr = CompBuffer;
-        line_end = comp_ptr;
-	break;
-
-    case 2 :
-       /*
-        * Do TIFF pack-bits encoding...
-        */
-
-	line_ptr = line;
-	line_end = line + length;
-	comp_ptr = CompBuffer;
-
-	while (line_ptr < line_end)
-	{
-	  if ((line_ptr + 1) >= line_end)
-	  {
-	   /*
-	    * Single byte on the end...
-	    */
-
-	    *comp_ptr++ = 0x00;
-	    *comp_ptr++ = *line_ptr++;
-	  }
-	  else if (line_ptr[0] == line_ptr[1])
-	  {
-	   /*
-	    * Repeated sequence...
-	    */
-
-	    line_ptr ++;
-	    count = 2;
-
-	    while (line_ptr < (line_end - 1) &&
-        	   line_ptr[0] == line_ptr[1] &&
-        	   count < 127)
-	    {
-              line_ptr ++;
-              count ++;
-	    }
-
-	    *comp_ptr++ = 257 - count;
-	    *comp_ptr++ = *line_ptr++;
-	  }
-	  else
-	  {
-	   /*
-	    * Non-repeated sequence...
-	    */
-
-	    start    = line_ptr;
-	    line_ptr ++;
-	    count    = 1;
-
-	    while (line_ptr < (line_end - 1) &&
-        	   line_ptr[0] != line_ptr[1] &&
-        	   count < 127)
-	    {
-              line_ptr ++;
-              count ++;
-	    }
-
-	    *comp_ptr++ = count - 1;
-
-	    memcpy(comp_ptr, start, count);
-	    comp_ptr += count;
-	  }
-	}
-
-        line_ptr = CompBuffer;
-        line_end = comp_ptr;
-	break;
-  }
-
- /*
-  * Set the length of the data and write a raster plane...
-  */
-
-  printf("\033*b%d%c", line_end - line_ptr, plane);
-  fwrite(line_ptr, line_end - line_ptr, 1, stdout);
-}
-
-
-/*
- * 'OutputLine()' - Output a line of graphics.
- */
-
-void
-OutputLine(cups_page_header_t *header)	/* I - Page header */
-{
-  int	plane;	/* Current plane */
-
-
- /*
-  * Output whitespace as needed...
-  */
-
-  if (Feed > 0)
-  {
-    printf("\033*b%dY", Feed);
-    Feed = 0;
-  }
-
- /*
-  * Write bitmap data as needed...
-  */
-
-  for (plane = 0; plane < NumPlanes; plane ++)
-    CompressData(Planes[plane], header->cupsBytesPerLine / NumPlanes,
-		 plane < (NumPlanes - 1) ? 'V' : 'W',
-		 header->cupsCompression);
-}
-
-
-/*
- * 'main()' - Main entry and processing of driver.
- */
-
-int			/* O - Exit status */
-main(int  argc,		/* I - Number of command-line arguments */
-     char *argv[])	/* I - Command-line arguments */
-{
-  int			fd;	/* File descriptor */
-  cups_raster_t		*ras;	/* Raster stream for printing */
-  cups_page_header_t	header;	/* Page header from file */
-  int			page;	/* Current page */
-  int			y;	/* Current line */
-
-
- /*
-  * Check for valid arguments...
-  */
-
-  if (argc < 6 || argc > 7)
-  {
-   /*
-    * We don't have the correct number of arguments; write an error message
-    * and then sleep for 1 second to give the scheduler a chance to read
-    * the message.
-    */
-
-    fputs("ERROR: rastertopcl job-id user title copies options [file]\n", stderr);
-    sleep(1);
-    return (1);
-  }
-
- /*
-  * Open the page stream...
-  */
-
-  if (argc == 7)
-  {
-    if ((fd = open(argv[6], O_RDONLY)) == -1)
-    {
-      perror("ERROR: Unable to open raster file - ");
-      sleep(1);
-      return (1);
-    }
-  }
-  else
-    fd = 0;
-
-  ras = cupsRasterOpen(fd, CUPS_RASTER_READ);
-
- /*
-  * Initialize the print device...
-  */
-
-  Setup();
-
- /*
-  * Process pages as needed...
-  */
-
-  page = 0;
-
-  while (cupsRasterReadHeader(ras, &header))
-  {
-   /*
-    * Write a status message with the page number and number of copies.
-    */
-
-    page ++;
-
-    fprintf(stderr, "PAGE: %d %d\n", page, header.NumCopies);
-
-   /*
-    * Start the page...
-    */
-
-    StartPage(&header);
-
-   /*
-    * Loop for each line on the page...
-    */
-
-    for (y = 0; y < header.cupsHeight; y ++)
-    {
-     /*
-      * Let the user know how far we have progressed...
-      */
-
-      if ((y & 127) == 0)
-        fprintf(stderr, "INFO: Printing page %d, %d%% complete...\n", page,
-	        100 * y / header.cupsHeight);
-
-     /*
-      * Read a line of graphics...
-      */
-
-      if (cupsRasterReadPixels(ras, Planes[0], header.cupsBytesPerLine) < 1)
-        break;
-
-     /*
-      * See if the line is blank; if not, write it to the printer...
-      */
-
-      if (Planes[0][0] ||
-          memcmp(Planes[0], Planes[0] + 1, header.cupsBytesPerLine - 1))
-        OutputLine(&header);
-      else
-        Feed ++;
-    }
-
-   /*
-    * Eject the page...
-    */
-
-    EndPage(&header);
-  }
-
- /*
-  * Shutdown the printer...
-  */
-
-  Shutdown();
-
- /*
-  * Close the raster stream...
-  */
-
-  cupsRasterClose(ras);
-  if (fd != 0)
-    close(fd);
-
- /*
-  * If no pages were printed, send an error message...
-  */
-
-  if (page == 0)
-    fputs("ERROR: No pages found!\n", stderr);
-  else
-    fputs("INFO: Ready to print.\n", stderr);
-
- /*
-  * Sleep for 1 second and return...
-  */
-
-  sleep(1);
-  return (page == 0);
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,745 +0,0 @@
-/*
- * "$Id$"
- *
- *   Common text 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:
- *
- *   TextMain()         - Standard main entry for text filters.
- *   compare_keywords() - Compare two C/C++ keywords.
- *   getutf8()          - Get a UTF-8 encoded wide character...
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "textcommon.h"
-
-
-/*
- * Globals...
- */
-
-int	WrapLines = 1,		/* Wrap text in lines */
-	SizeLines = 60,		/* Number of lines on a page */
-	SizeColumns = 80,	/* Number of columns on a line */
-	PageColumns = 1,	/* Number of columns on a page */
-	ColumnGutter = 0,	/* Number of characters between text columns */
-	ColumnWidth = 80,	/* Width of each column */
-	PrettyPrint = 0,	/* Do pretty code formatting */
-	Copies = 1;		/* Number of copies */
-lchar_t	**Page = NULL;		/* Page characters */
-int	NumPages = 0;		/* Number of pages in document */
-int	CharsPerInch = 10;	/* Number of character columns per inch */
-int	LinesPerInch = 6;	/* Number of lines per inch */
-int	UTF8 = 0;		/* Use UTF-8 encoding? */
-char	*Keywords[] =		/* List of known keywords... */
-	{
-	  "and",
-	  "and_eq",
-	  "asm",
-	  "auto",
-	  "bitand",
-	  "bitor",
-	  "bool",
-	  "break",
-	  "case",
-	  "catch",
-	  "char",
-	  "class",
-	  "compl",
-	  "const",
-	  "continue",
-	  "default",
-	  "delete",
-	  "do",
-	  "double",
-	  "else",
-	  "enum",
-	  "explicit",
-	  "extern",
-	  "false",
-	  "float",
-	  "for",
-	  "friend",
-	  "goto",
-	  "if",
-	  "inline",
-	  "int",
-	  "long",
-	  "mutable",
-	  "namespace",
-	  "new",
-	  "not",
-	  "not_eq",
-	  "operator",
-	  "or",
-	  "or_eq",
-	  "private",
-	  "protected",
-	  "public",
-	  "register",
-	  "return",
-	  "short",
-	  "signed",
-	  "sizeof",
-	  "static",
-	  "struct",
-	  "switch",
-	  "template",
-	  "this",
-	  "throw",
-	  "true",
-	  "try",
-	  "typedef",
-	  "typename",
-	  "union",
-	  "unsigned",
-	  "virtual",
-	  "void",
-	  "volatile",
-	  "while",
-	  "xor",
-	  "xor_eq"
-	};
-
-
-/*
- * Local functions...
- */
-
-static int	compare_keywords(const void *, const void *);
-static int	getutf8(FILE *fp);
-
-
-/*
- * 'TextMain()' - Standard main entry for text filters.
- */
-
-int				/* O - Exit status */
-TextMain(char *name,		/* I - Name of filter */
-         int  argc,		/* I - Number of command-line arguments */
-         char *argv[])		/* I - Command-line arguments */
-{
-  FILE		*fp;		/* Print file */
-  ppd_file_t	*ppd;		/* PPD file */
-  int		i,		/* Looping var */
-		ch,		/* Current char from file */
-		lastch,		/* Previous char from file */
-		attr,		/* Current attribute */
-		line,		/* Current line */
-  		column,		/* Current column */
-  		page_column;	/* Current page column */
-  int		num_options;	/* Number of print options */
-  cups_option_t	*options;	/* Print options */
-  const char	*val;		/* Option value */
-  char		keyword[64],	/* Keyword string */
-		*keyptr;	/* Pointer into string */
-  int		keycol;		/* Column where keyword starts */
-  int		ccomment;	/* Inside a C-style comment? */
-  int		cstring;	/* Inside a C string */
-
-
-  if (argc < 6 || argc > 7)
-  {
-    fprintf(stderr, "ERROR: %s job-id user title copies options [file]\n",
-            name);
-    return (1);
-  }
-
- /*
-  * If we have 7 arguments, print the file named on the command-line.
-  * Otherwise, send stdin instead...
-  */
-
-  if (argc == 6)
-    fp = stdin;
-  else
-  {
-   /*
-    * Try to open the print file...
-    */
-
-    if ((fp = fopen(argv[6], "rb")) == NULL)
-    {
-      perror("ERROR: unable to open print file - ");
-      return (1);
-    }
-  }
-
- /*
-  * Process command-line options and write the prolog...
-  */
-
-  options     = NULL;
-  num_options = cupsParseOptions(argv[5], 0, &options);
-
-  if ((val = cupsGetOption("prettyprint", num_options, options)) != NULL)
-  {
-    PrettyPrint  = 1;
-    PageLeft     = 72.0f;
-    PageRight    = PageWidth - 36.0f;
-    PageBottom   = PageBottom > 36.0f ? PageBottom : 36.0f;
-    PageTop      = PageLength - 36.0f;
-    CharsPerInch = 12;
-    LinesPerInch = 8;
-  }
-
-  if ((ppd = SetCommonOptions(num_options, options, 1)) != NULL)
-    ppdClose(ppd);
-
-  WrapLines = cupsGetOption("nowrap", num_options, options) == NULL;
-
-  if ((val = cupsGetOption("columns", num_options, options)) != NULL)
-    PageColumns = atoi(val);
-
-  if ((val = cupsGetOption("cpi", num_options, options)) != NULL)
-    CharsPerInch = atoi(val);
-
-  if ((val = cupsGetOption("lpi", num_options, options)) != NULL)
-    LinesPerInch = atoi(val);
-
-  if ((val = cupsGetOption("prettyprint", num_options, options)) != NULL)
-    PageTop -= 216.0f / LinesPerInch;
-
-  Copies = atoi(argv[4]);
-
-  WriteProlog(argv[3], argv[2], ppd);
-
- /*
-  * Read text from the specified source and print it...
-  */
-
-  column       = 0;
-  line         = 0;
-  page_column  = 0;
-  attr         = 0;
-  keyptr       = keyword;
-  keycol       = 0;
-  ccomment     = 0;
-  cstring      = 0;
-
-  while ((ch = getutf8(fp)) >= 0)
-  {
-   /*
-    * Control codes:
-    *
-    *   BS	Backspace (0x08)
-    *   HT	Horizontal tab; next 8th column (0x09)
-    *   LF	Line feed; forward full line (0x0a)
-    *   VT	Vertical tab; reverse full line (0x0b)
-    *   FF	Form feed (0x0c)
-    *   CR	Carriage return (0x0d)
-    *   ESC 7	Reverse full line (0x1b 0x37)
-    *   ESC 8	Reverse half line (0x1b 0x38)
-    *   ESC 9	Forward half line (0x1b 0x39)
-    */
-
-    switch (ch)
-    {
-      case 0x08 :		/* BS - backspace for boldface & underline */
-          if (column > 0)
-            column --;
-
-          keyptr = keyword;
-	  keycol = column;
-          break;
-
-      case 0x09 :		/* HT - tab to next 8th column */
-          if (PrettyPrint && keyptr > keyword)
-	  {
-	    *keyptr = '\0';
-	    keyptr  = keyword;
-
-	    if (bsearch(&keyptr, Keywords, sizeof(Keywords) / sizeof(Keywords[0]),
-	                sizeof(Keywords[0]), compare_keywords))
-            {
-	     /*
-	      * Put keywords in boldface...
-	      */
-
-	      i = page_column * (ColumnWidth + ColumnGutter);
-
-	      while (keycol < column)
-	      {
-	        Page[line][keycol + i].attr |= ATTR_BOLD;
-		keycol ++;
-	      }
-	    }
-	  }
-
-          column = (column + 8) & ~7;
-
-          if (column >= ColumnWidth && WrapLines)
-          {			/* Wrap text to margins */
-            line ++;
-            column = 0;
-
-            if (line >= SizeLines)
-            {
-              page_column ++;
-              line = 0;
-
-              if (page_column >= PageColumns)
-              {
-                WritePage();
-		page_column = 0;
-              }
-            }
-          }
-
-	  keycol = column;
-          break;
-
-      case 0x0a :		/* LF - output current line */
-          if (PrettyPrint && keyptr > keyword)
-	  {
-	    *keyptr = '\0';
-	    keyptr  = keyword;
-
-	    if (bsearch(&keyptr, Keywords, sizeof(Keywords) / sizeof(Keywords[0]),
-	                sizeof(Keywords[0]), compare_keywords))
-            {
-	     /*
-	      * Put keywords in boldface...
-	      */
-
-	      i = page_column * (ColumnWidth + ColumnGutter);
-
-	      while (keycol < column)
-	      {
-	        Page[line][keycol + i].attr |= ATTR_BOLD;
-		keycol ++;
-	      }
-	    }
-	  }
-
-          line ++;
-          column = 0;
-	  keycol = 0;
-
-          if (!ccomment && !cstring)
-	    attr &= ~(ATTR_ITALIC | ATTR_BOLD | ATTR_RED | ATTR_GREEN | ATTR_BLUE);
-
-          if (line >= SizeLines)
-          {
-            page_column ++;
-            line = 0;
-
-            if (page_column >= PageColumns)
-            {
-              WritePage();
-	      page_column = 0;
-            }
-          }
-          break;
-
-      case 0x0b :		/* VT - move up 1 line */
-          if (line > 0)
-	    line --;
-
-          keyptr = keyword;
-	  keycol = column;
-
-          if (!ccomment && !cstring)
-	    attr &= ~(ATTR_ITALIC | ATTR_BOLD | ATTR_RED | ATTR_GREEN | ATTR_BLUE);
-          break;
-
-      case 0x0c :		/* FF - eject current page... */
-          if (PrettyPrint && keyptr > keyword)
-	  {
-	    *keyptr = '\0';
-	    keyptr  = keyword;
-
-	    if (bsearch(&keyptr, Keywords, sizeof(Keywords) / sizeof(Keywords[0]),
-	                sizeof(Keywords[0]), compare_keywords))
-            {
-	     /*
-	      * Put keywords in boldface...
-	      */
-
-	      i = page_column * (ColumnWidth + ColumnGutter);
-
-	      while (keycol < column)
-	      {
-	        Page[line][keycol + i].attr |= ATTR_BOLD;
-		keycol ++;
-	      }
-	    }
-	  }
-
-          page_column ++;
-	  column = 0;
-	  keycol = 0;
-          line   = 0;
-
-          if (!ccomment && !cstring)
-	    attr &= ~(ATTR_ITALIC | ATTR_BOLD | ATTR_RED | ATTR_GREEN | ATTR_BLUE);
-
-          if (page_column >= PageColumns)
-          {
-            WritePage();
-            page_column = 0;
-          }
-          break;
-
-      case 0x0d :		/* CR */
-          column = 0;
-          break;
-
-      case 0x1b :		/* Escape sequence */
-          ch = getutf8(fp);
-	  if (ch == '7')
-	  {
-	   /*
-	    * ESC 7	Reverse full line (0x1b 0x37)
-	    */
-
-            if (line > 0)
-	      line --;
-	  }
-	  else if (ch == '8')
-	  {
-           /*
-	    *   ESC 8	Reverse half line (0x1b 0x38)
-	    */
-
-            if ((attr & ATTR_RAISED) && line > 0)
-	    {
-	      attr &= ~ATTR_RAISED;
-              line --;
-	    }
-	    else if (attr & ATTR_LOWERED)
-	      attr &= ~ATTR_LOWERED;
-	    else
-	      attr |= ATTR_RAISED;
-	  }
-	  else if (ch == '9')
-	  {
-           /*
-	    *   ESC 9	Forward half line (0x1b 0x39)
-	    */
-
-            if ((attr & ATTR_LOWERED) && line < (SizeLines - 1))
-	    {
-	      attr &= ~ATTR_LOWERED;
-              line ++;
-	    }
-	    else if (attr & ATTR_RAISED)
-	      attr &= ~ATTR_RAISED;
-	    else
-	      attr |= ATTR_LOWERED;
-	  }
-	  break;
-
-      default :			/* All others... */
-          if (ch < ' ')
-            break;		/* Ignore other control chars */
-
-          if (PrettyPrint)
-	  {
-	   /*
-	    * Do highlighting of C/C++ keywords, preprocessor commands,
-	    * and comments...
-	    */
-
-	    if ((ch == ' ' || ch == '\t') && (attr & ATTR_BOLD))
-	    {
-	     /*
-	      * Stop bolding preprocessor command...
-	      */
-
-	      attr &= ~ATTR_BOLD;
-	    }
-	    else if (!(isalnum(ch) || ch == '_') && keyptr > keyword)
-	    {
-	     /*
-	      * Look for a keyword...
-	      */
-
-	      *keyptr = '\0';
-	      keyptr  = keyword;
-
-	      if (!(attr & ATTR_ITALIC) &&
-	          bsearch(&keyptr, Keywords, sizeof(Keywords) / sizeof(Keywords[0]),
-	                  sizeof(Keywords[0]), compare_keywords))
-              {
-	       /*
-	        * Put keywords in boldface...
-		*/
-
-	        i = page_column * (ColumnWidth + ColumnGutter);
-
-		while (keycol < column)
-		{
-	          Page[line][keycol + i].attr |= ATTR_BOLD;
-		  keycol ++;
-		}
-	      }
-	    }
-	    else if ((isalnum(ch) || ch == '_') && !ccomment && !cstring)
-	    {
-	     /*
-	      * Add characters to the current keyword (if they'll fit).
-	      */
-
-              if (keyptr == keyword)
-	        keycol = column;
-
-	      if (keyptr < (keyword + sizeof(keyword) - 1))
-	        *keyptr++ = ch;
-            }
-	    else if (ch == '\"' && lastch != '\\' && !ccomment && !cstring)
-	    {
-	     /*
-	      * Start a C string constant...
-	      */
-
-	      cstring = -1;
-              attr    |= ATTR_BLUE;
-	    }
-            else if (ch == '*' && lastch == '/' && !cstring)
-	    {
-	     /*
-	      * Start a C-style comment...
-	      */
-
-	      ccomment = 1;
-	      attr     |= ATTR_ITALIC | ATTR_GREEN;
-	    }
-	    else if (ch == '/' && lastch == '/' && !cstring)
-	    {
-	     /*
-	      * Start a C++-style comment...
-	      */
-
-	      attr |= ATTR_ITALIC | ATTR_GREEN;
-	    }
-	    else if (ch == '#' && column == 0 && !ccomment && !cstring)
-	    {
-	     /*
-	      * Start a preprocessor command...
-	      */
-
-	      attr |= ATTR_BOLD | ATTR_RED;
-	    }
-          }
-
-          if (column >= ColumnWidth && WrapLines)
-          {			/* Wrap text to margins */
-            column = 0;
-	    line ++;
-
-            if (line >= SizeLines)
-            {
-              page_column ++;
-              line = 0;
-
-              if (page_column >= PageColumns)
-              {
-        	WritePage();
-        	page_column = 0;
-              }
-            }
-          }
-
-         /*
-	  * Add text to the current column & line...
-	  */
-
-          if (column < ColumnWidth)
-	  {
-	    i = column + page_column * (ColumnWidth + ColumnGutter);
-
-            if (PrettyPrint)
-              Page[line][i].attr = attr;
-            else if (ch == Page[line][i].ch)
-              Page[line][i].attr |= ATTR_BOLD;
-            else if (Page[line][i].ch == '_')
-              Page[line][i].attr |= ATTR_UNDERLINE;
-	    else
-              Page[line][i].attr = attr;
-
-            Page[line][i].ch = ch;
-	  }
-
-          if (PrettyPrint)
-	  {
-	    if ((ch == '{' || ch == '}') && !ccomment && !cstring &&
-	        column < ColumnWidth)
-	    {
-	     /*
-	      * Highlight curley braces...
-	      */
-
-	      Page[line][i].attr |= ATTR_BOLD;
-	    }
-	    else if ((ch == '/' || ch == '*') && lastch == '/' &&
-	             column < ColumnWidth)
-	    {
-	     /*
-	      * Highlight first comment character...
-	      */
-
-	      Page[line][i - 1].attr = attr;
-	    }
-	    else if (ch == '\"' && lastch != '\\' && !ccomment && cstring > 0)
-	    {
-	     /*
-	      * End a C string constant...
-	      */
-
-	      cstring = 0;
-	      attr    &= ~ATTR_BLUE;
-            }
-	    else if (ch == '/' && lastch == '*' && ccomment)
-	    {
-	     /*
-	      * End a C-style comment...
-	      */
-
-	      ccomment = 0;
-	      attr     &= ~(ATTR_ITALIC | ATTR_GREEN);
-	    }
-
-            if (cstring < 0)
-	      cstring = 1;
-	  }
-
-          column ++;
-          break;          
-    }
-
-   /*
-    * Save this character for the next cycle.
-    */
-
-    lastch = ch;
-  }
-
- /*
-  * Write any remaining page data...
-  */
-
-  if (line > 0 || page_column > 0 || column > 0)
-    WritePage();
-
- /*
-  * Write the epilog and return...
-  */
-
-  WriteEpilogue();
-
-  return (0);
-}
-
-
-/*
- * 'compare_keywords()' - Compare two C/C++ keywords.
- */
-
-static int				/* O - Result of strcmp */
-compare_keywords(const void *k1,	/* I - First keyword */
-                 const void *k2)	/* I - Second keyword */
-{
-  return (strcmp(*((const char **)k1), *((const char **)k2)));
-}
-
-
-/*
- * 'getutf8()' - Get a UTF-8 encoded wide character...
- */
-
-static int		/* O - Character or -1 on error */
-getutf8(FILE *fp)	/* I - File to read from */
-{
-  int	ch;		/* Current character value */
-  int	next;		/* Next character from file */
-
-
- /*
-  * Read the first character and process things accordingly...
-  *
-  * UTF-8 maps 16-bit characters to:
-  *
-  *        0 to 127 = 0xxxxxxx
-  *     128 to 2047 = 110xxxxx 10yyyyyy (xxxxxyyyyyy)
-  *   2048 to 65535 = 1110xxxx 10yyyyyy 10zzzzzz (xxxxyyyyyyzzzzzz)
-  *
-  * We also accept:
-  *
-  *      128 to 191 = 10xxxxxx
-  *
-  * since this range of values is otherwise undefined unless you are
-  * in the middle of a multi-byte character...
-  *
-  * This code currently does not support anything beyond 16-bit
-  * characters, in part because PostScript doesn't support more than
-  * 16-bit characters...
-  */
-
-  if ((ch = getc(fp)) == EOF)
-    return (EOF);
-
-  if (ch < 0xc0 || !UTF8)	/* One byte character? */
-    return (ch);
-  else if ((ch & 0xe0) == 0xc0)
-  {
-   /*
-    * Two byte character...
-    */
-
-    if ((next = getc(fp)) == EOF)
-      return (EOF);
-    else
-      return (((ch & 0x1f) << 6) | (next & 0x3f));
-  }
-  else if ((ch & 0xf0) == 0xe0)
-  {
-   /*
-    * Three byte character...
-    */
-
-    if ((next = getc(fp)) == EOF)
-      return (EOF);
-
-    ch = ((ch & 0x0f) << 6) | (next & 0x3f);
-
-    if ((next = getc(fp)) == EOF)
-      return (EOF);
-    else
-      return ((ch << 6) | (next & 0x3f));
-  }
-  else
-  {
-   /*
-    * More than three bytes...  We don't support that...
-    */
-
-    return (EOF);
-  }
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,89 +0,0 @@
-/*
- * "$Id$"
- *
- *   Common text 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 "common.h"
-
-
-/*
- * Constants...
- */
-
-#define ATTR_BOLD	0x01
-#define ATTR_UNDERLINE	0x02
-#define ATTR_RAISED	0x04
-#define ATTR_LOWERED	0x08
-#define ATTR_ITALIC	0x10
-#define ATTR_RED	0x20
-#define ATTR_GREEN	0x40
-#define ATTR_BLUE	0x80
-
-
-/*
- * Structures...
- */
-
-typedef struct			/**** Character/attribute structure... ****/
-{
-  unsigned short ch,		/* Character */
-		attr;		/* Any attributes */
-} lchar_t;
-
-
-/*
- * Globals...
- */
-
-extern int	WrapLines,	/* Wrap text in lines */
-		SizeLines,	/* Number of lines on a page */
-		SizeColumns,	/* Number of columns on a line */
-		PageColumns,	/* Number of columns on a page */
-		ColumnGutter,	/* Number of characters between text columns */
-		ColumnWidth,	/* Width of each column */
-		PrettyPrint,	/* Do pretty code formatting */
-		Copies;		/* Number of copies to produce */
-extern lchar_t	**Page;		/* Page characters */
-extern int	NumPages;	/* Number of pages in document */
-extern int	CharsPerInch,	/* Number of character columns per inch */
-		LinesPerInch,	/* Number of lines per inch */
-		UTF8;		/* Use UTF-8 encoding? */
-extern char	*Keywords[];	/* List of known keywords... */
-
-
-/*
- * Required functions...
- */
-
-extern int	TextMain(char *name, int argc, char *argv[]);
-extern void	WriteEpilogue(void);
-extern void	WritePage(void);
-extern void	WriteProlog(char *title, char *user, ppd_file_t *ppd);
-
-
-/*
- * End of "$Id$".
- */
@@ -1,568 +0,0 @@
-/*
- * "$Id$"
- *
- *   Text to PostScript filter 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:
- *
- *   main()          - Main entry for text to PostScript filter.
- *   WriteEpilogue() - Write the PostScript file epilogue.
- *   WritePage()     - Write a page of text.
- *   WriteProlog()   - Write the PostScript file prolog with options.
- *   write_line()    - Write a row of text.
- *   write_string()  - Write a string of text.
- */
-
-/*
- * Include necessary headers...
- */
-
-#include "textcommon.h"
-
-
-/*
- * Globals...
- */
-
-char	*Glyphs[65536];		/* PostScript glyphs for Unicode */
-
-/*
- * Local functions...
- */
-
-static void	write_line(int row, lchar_t *line);
-static void	write_string(int col, int row, int len, lchar_t *s);
-
-
-/*
- * 'main()' - Main entry for text to PostScript filter.
- */
-
-int			/* O - Exit status */
-main(int  argc,		/* I - Number of command-line arguments */
-     char *argv[])	/* I - Command-line arguments */
-{
-  return (TextMain("texttops", argc, argv));
-}
-
-
-/*
- * 'WriteEpilogue()' - Write the PostScript file epilogue.
- */
-
-void
-WriteEpilogue(void)
-{
-  puts("%%BeginTrailer");
-  printf("%%%%Pages: %d\n", NumPages);
-  puts("%%EOF");
-
-  free(Page[0]);
-  free(Page);
-}
-
-
-/*
- * 'WritePage()' - Write a page of text.
- */
-
-void
-WritePage(void)
-{
-  int	line;			/* Current line */
-
-
-  NumPages ++;
-  printf("%%%%Page: %d %d\n", NumPages, NumPages);
-
-  puts("gsave");
-
-  if (PrettyPrint)
-    printf("%d H\n", NumPages);
-
-  for (line = 0; line < SizeLines; line ++)
-    write_line(line, Page[line]);
-
-  puts("grestore");
-  puts("showpage");
-
-  memset(Page[0], 0, sizeof(lchar_t) * SizeColumns * SizeLines);
-}
-
-
-/*
- * 'WriteProlog()' - Write the PostScript file prolog with options.
- */
-
-void
-WriteProlog(char       *title,	/* I - Title of job */
-	    char       *user,	/* I - Username */
-            ppd_file_t *ppd)	/* I - PPD file info */
-{
-  int		line;		/* Current output line */
-  char		*charset;	/* Character set string */
-  char		filename[1024];	/* Glyph filenames */
-  FILE		*fp;		/* Glyph files */
-  int		ch, unicode;	/* Character values */
-  char		glyph[64];	/* Glyph name */
-  int		chars[256];	/* Character encoding array */
-  time_t	curtime;	/* Current time */
-  struct tm	*curtm;		/* Current date */
-  char		curdate[255];	/* Current date (text format) */
-
-
-  curtime = time(NULL);
-  curtm   = localtime(&curtime);
-  strftime(curdate, sizeof(curdate), "%c", curtm);
-
-  puts("%!PS-Adobe-3.0");
-  printf("%%%%BoundingBox: %.0f %.0f %.0f %.0f\n", PageLeft, PageBottom,
-         PageRight, PageTop);
-  if (Orientation & 1)
-    puts("%%Orientation: Landscape");
-  puts("%%Creator: texttops/" CUPS_SVERSION);
-  printf("%%%%CreationDate: %s\n", curdate);
-  printf("%%%%Title: %s\n", title);
-  printf("%%%%For: %s\n", user);
-  if (PrettyPrint)
-    puts("%%DocumentNeededResources: font Courier Courier-Bold Courier-Oblique");
-  else
-    puts("%%DocumentNeededResources: font Courier Courier-Bold");
-  puts("%%DocumentSuppliedResources: procset texttops 1.0 0");
-  puts("%%Pages: (atend)");
-
-  puts("%%EndComments");
-
-  SizeColumns = (PageRight - PageLeft) / 72.0 * CharsPerInch;
-  SizeLines   = (PageTop - PageBottom) / 72.0 * LinesPerInch;
-
-  Page    = calloc(sizeof(lchar_t *), SizeLines);
-  Page[0] = calloc(sizeof(lchar_t), SizeColumns * SizeLines);
-  for (line = 1; line < SizeLines; line ++)
-    Page[line] = Page[0] + line * SizeColumns;
-
-  if (PageColumns > 1)
-  {
-    ColumnGutter = CharsPerInch / 2;
-    ColumnWidth  = (SizeColumns - ColumnGutter * (PageColumns - 1)) /
-                   PageColumns;
-  }
-  else
-    ColumnWidth = SizeColumns;
-
- /*
-  * Get the output character set; if it is undefined or "us-ascii", do
-  * nothing because we can use the default encoding...
-  */
-
-  puts("%%BeginProlog");
-  puts("%%BeginResource: procset texttops 1.0 0");
-
-  charset = getenv("CHARSET");
-  if (charset != NULL && strcmp(charset, "us-ascii") != 0)
-  {
-   /*
-    * Load the PostScript glyph names and the corresponding character
-    * set definition...
-    */
-
-    memset(Glyphs, 0, sizeof(Glyphs));
-
-    if ((fp = fopen(CUPS_DATADIR "/data/psglyphs", "r")) != NULL)
-    {
-      while (fscanf(fp, "%x%s", &unicode, glyph) == 2)
-        Glyphs[unicode] = strdup(glyph);
-
-      fclose(fp);
-    }
-
-    if (strncmp(charset, "iso-", 4) == 0)
-    {
-      memset(chars, 0, sizeof(chars));
-
-      sprintf(filename, CUPS_DATADIR "/%s", charset + 4);
-
-      if ((fp = fopen(filename, "r")) != NULL)
-      {
-        while (fscanf(fp, "%x%x", &ch, &unicode) == 2)
-          chars[ch] = unicode;
-
-        fclose(fp);
-      }
-    }
-    else
-    {
-     /*
-      * UTF-8 encoding - just pass the first 256 characters for now...
-      */
-
-      UTF8 = 1;
-
-      for (unicode = 0; unicode < 256; unicode ++)
-        chars[unicode] = unicode;
-    }
-
-   /*
-    * Write the encoding array...
-    */
-
-    printf("%% %s encoding\n", charset);
-    puts("/textEncoding [");
-
-    for (ch = 0; ch < 256; ch ++)
-    {
-      if (Glyphs[chars[ch]])
-	printf("/%s", Glyphs[chars[ch]]);
-      else
-	printf("/.notdef");
-
-      if ((ch & 7) == 7)
-        putchar('\n');
-    }
-
-    puts("] def");
-
-    puts("% Reencode fonts");
-    puts("/Courier findfont");
-    puts("dup length dict begin\n"
-         "	{ 1 index /FID ne { def } { pop pop } ifelse } forall\n"
-         "	/Encoding textEncoding def\n"
-         "	currentdict\n"
-         "end");
-    puts("/Courier exch definefont pop");
-
-    puts("/Courier-Bold findfont");
-    puts("dup length dict begin\n"
-         "	{ 1 index /FID ne { def } { pop pop } ifelse } forall\n"
-         "	/Encoding textEncoding def\n"
-         "	currentdict\n"
-         "end");
-    puts("/Courier-Bold exch definefont pop");
-
-    if (PrettyPrint)
-    {
-      puts("/Courier-Oblique findfont");
-      puts("dup length dict begin\n"
-           "	{ 1 index /FID ne { def } { pop pop } ifelse } forall\n"
-           "	/Encoding textEncoding def\n"
-           "	currentdict\n"
-           "end");
-      puts("/Courier-Oblique exch definefont pop");
-    }
-  }
-
-  puts("% Define fonts");
-
-  printf("/FN /Courier findfont [%.1f 0 0 %.1f 0 0] makefont def\n",
-         120.0 / CharsPerInch, 68.0 / LinesPerInch);
-  printf("/FB /Courier-Bold findfont [%.1f 0 0 %.1f 0 0] makefont def\n",
-         120.0 / CharsPerInch, 68.0 / LinesPerInch);
-  if (PrettyPrint)
-    printf("/FI /Courier-Oblique findfont [%.1f 0 0 %.1f 0 0] makefont def\n",
-           120.0 / CharsPerInch, 68.0 / LinesPerInch);
-
-  puts("% Common procedures");
-
-  puts("/N { FN setfont moveto } bind def");
-  puts("/B { FB setfont moveto } bind def");
-  puts("/U { gsave 0 rlineto stroke grestore } bind def");
-
-  if (PrettyPrint)
-  {
-    if (ColorDevice)
-    {
-      puts("/S { 0.0 setgray show } bind def");
-      puts("/r { 0.5 0.0 0.0 setrgbcolor show } bind def");
-      puts("/g { 0.0 0.5 0.0 setrgbcolor show } bind def");
-      puts("/b { 0.0 0.0 0.5 setrgbcolor show } bind def");
-    }
-    else
-    {
-      puts("/S { 0.0 setgray show } bind def");
-      puts("/r { 0.2 setgray show } bind def");
-      puts("/g { 0.2 setgray show } bind def");
-      puts("/b { 0.2 setgray show } bind def");
-    }
-
-    puts("/I { FI setfont moveto } bind def");
-
-    puts("/P 20 string def");
-    printf("/T(");
-
-    while (*title != '\0')
-    {
-      if (*title == '(' || *title == ')' || *title == '\\')
-	putchar('\\');
-
-      putchar(*title++);
-    }
-
-    puts(")def");
-
-    puts("/H {");
-    puts("gsave");
-    puts("\t0.9 setgray");
-
-    if (Duplex)
-    {
-      puts("\tdup 2 mod 0 eq {");
-      printf("\t\t%.1f %.1f translate } {\n",
-             PageWidth - PageRight, PageTop + 72.0f / LinesPerInch);
-      printf("\t\t%.1f %.1f translate } ifelse\n",
-             PageLeft, PageTop + 72.0f / LinesPerInch);
-    }
-    else
-      printf("\t%.1f %.1f translate\n",
-             PageLeft, PageTop + 72.0f / LinesPerInch);
-
-    printf("\t0 0 %.1f %.1f rectfill\n", PageRight - PageLeft,
-	   144.0f / LinesPerInch);
-
-    puts("\tFB setfont");
-    puts("\t0 setgray");
-
-    if (Duplex)
-    {
-      puts("\tdup 2 mod 0 eq {");
-      printf("\t\tT stringwidth pop neg %.1f add %.1f } {\n",
-             PageRight - PageLeft - 36.0f / LinesPerInch,
-	     (0.5f + 0.157f) * 72.0f / LinesPerInch);
-      printf("\t\t%.1f %.1f } ifelse\n", 36.0f / LinesPerInch,
-	     (0.5f + 0.157f) * 72.0f / LinesPerInch);
-    }
-    else
-      printf("\t%.1f %.1f\n", 36.0f / LinesPerInch,
-	     (0.5f + 0.157f) * 72.0f / LinesPerInch);
-
-    puts("\tmoveto T show");
-
-    printf("\t(%s)\n", curdate);
-    printf("\tdup stringwidth pop neg 2 div %.1f add %.1f\n",
-           (PageRight - PageLeft) * 0.5,
-           (0.5f + 0.157f) * 72.0f / LinesPerInch);
-    puts("\tmoveto show");
-
-    if (Duplex)
-    {
-      puts("\tdup P cvs exch 2 mod 0 eq {");
-      printf("\t\t%.1f %.1f } {\n", 36.0f / LinesPerInch,
-	     (0.5f + 0.157f) * 72.0f / LinesPerInch);
-      printf("\t\tdup stringwidth pop neg %.1f add %.1f } ifelse\n",
-             PageRight - PageLeft - 36.0f / LinesPerInch,
-	     (0.5f + 0.157f) * 72.0f / LinesPerInch);
-    }
-    else
-      printf("\tP cvs dup stringwidth pop neg %.1f add %.1f\n",
-             PageRight - PageLeft - 36.0f / LinesPerInch,
-	     (0.5f + 0.157f) * 72.0f / LinesPerInch);
-
-    puts("\tmoveto show");
-    puts("\tgrestore");
-    puts("} bind def");
-  }
-  else
-    puts("/S { show } bind def");
-
-  puts("%%EndResource");
-
-  puts("%%EndProlog");
-}
-
-
-/*
- * 'write_line()' - Write a row of text.
- */
-
-static void
-write_line(int     row,		/* I - Row number (0 to N) */
-           lchar_t *line)	/* I - Line to print */
-{
-  int		col;		/* Current column */
-  int		attr;		/* Current attribute */
-  lchar_t	*start;		/* First character in sequence */
-
-  
-  for (col = 0, start = line; col < SizeColumns;)
-  {
-    while (col < SizeColumns && (line->ch == ' ' || line->ch == 0))
-    {
-      col ++;
-      line ++;
-    }
-
-    if (col >= SizeColumns)
-      break;
-
-    attr  = line->attr;
-    start = line;
-
-    while (col < SizeColumns && line->ch != 0 && attr == line->attr)
-    {
-      col ++;
-      line ++;
-    }
-
-    write_string(col - (line - start), row, line - start, start);
-  }
-}
-
-
-/*
- * 'write_string()' - Write a string of text.
- */
-
-static void
-write_string(int     col,	/* I - Start column */
-             int     row,	/* I - Row */
-             int     len,	/* I - Number of characters */
-             lchar_t *s)	/* I - String to print */
-{
-  int		i;		/* Looping var */
-  float		x, y;		/* Position of text */
-  unsigned	attr;		/* Character attributes */
-
-
- /*
-  * Position the text and set the font...
-  */
-
-  if (Duplex && (NumPages & 1) == 0)
-  {
-    x = PageWidth - PageRight;
-    y = PageTop;
-  }
-  else
-  {
-    x = PageLeft;
-    y = PageTop;
-  }
-
-  x += (float)col * 72.0f / (float)CharsPerInch;
-  y -= (float)(row + 0.843) * 72.0f / (float)LinesPerInch;
-
-  attr = s->attr;
-
-  if (attr & ATTR_RAISED)
-    y += 36.0 / (float)LinesPerInch;
-  else if (attr & ATTR_LOWERED)
-    y -= 36.0 / (float)LinesPerInch;
-
-  if (x == (int)x)
-    printf("%.0f ", x);
-  else
-    printf("%.1f ", x);
-
-  if (y == (int)y)
-    printf("%.0f ", y);
-  else
-    printf("%.1f ", y);
-
-  if (attr & ATTR_BOLD)
-    putchar('B');
-  else if (attr & ATTR_ITALIC)
-    putchar('I');
-  else
-    putchar('N');
-
-  if (attr & ATTR_UNDERLINE)
-    printf(" %.1f U", (float)len * 72.0 / (float)CharsPerInch);
-
- /*
-  * See if the string contains 16-bit characters...
-  */
-
-  for (i = 0; i < len; i ++)
-    if (s[i].ch > 255)
-      break;
-
-  if (i < len)
-  {
-   /*
-    * Write a hex Unicode string...
-    */
-
-    fputs("<feff", stdout);
-
-    while (len > 0)
-    {
-      printf("%04x", s->ch);
-      len --;
-      s ++;
-    }
-
-    putchar('>');
-  }
-  else
-  {
-   /*
-    * Write a quoted string...
-    */
-
-    putchar('(');
-
-    while (len > 0)
-    {
-      if (s->ch > 126)
-      {
-       /*
-        * Quote 8-bit characters...
-	*/
-
-        printf("\\%03o", s->ch);
-      }
-      else
-      {
-       /*
-        * Quote the parenthesis and backslash as needed...
-	*/
-
-        if (s->ch == '(' || s->ch == ')' || s->ch == '\\')
-	  putchar('\\');
-
-	putchar(s->ch);
-      }
-
-      len --;
-      s ++;
-    }
-
-    putchar(')');
-  }
-
-  if (PrettyPrint)
-  {
-    if (attr & ATTR_RED)
-      puts("r");
-    else if (attr & ATTR_GREEN)
-      puts("g");
-    else if (attr & ATTR_BLUE)
-      puts("b");
-    else
-      puts("S");
-  }
-  else
-    puts("S");
-}
-
-
-/*
- * End of "$Id$".
- */
@@ -1,57 +0,0 @@
-.\"
-.\" "$Id: accept.8 380 1999-06-10 16:15:04Z mike $"
-.\"
-.\"   accept/reject man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH accept 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-accept/reject \- accept/reject jobs sent to a destination
-.SH SYNOPSIS
-.B accept
-destination(s)
-.br
-.B reject
-[ -h
-.I server
-] [ -r [
-.I reason
-] ]
-destination(s)
-.SH DESCRIPTION
-\fBaccept\fR instructs the printing system to accept print jobs to the
-specified destinations.
-.LP
-\fBreject\fR instructs the printing system to reject print jobs to the
-specified destinations. The \fI-r\fR option sets the reason for rejecting
-print jobs. If not specified the reason defaults to "Reason Unknown".
-.SH COMPATIBILITY
-The CUPS versions of \fBaccept\fR and \fBreject\fR may ask the user for an
-access password depending on the printing system configuration.  This differs
-from the System V versions which require the root user to execute these
-commands.
-.SH SEE ALSO
-cancel(1), disable(8), enable(8), lp(1), lpadmin(8), lpstat(1),
-CUPS Software Administrator's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: accept.8 380 1999-06-10 16:15:04Z mike $".
-.\"
@@ -1,88 +0,0 @@
-.\"
-.\" "$Id: backend.1 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   backend man page 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
-.\"
-.TH backend 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-backend \- backend transmission interfaces
-.SH SYNOPSIS
-.B backend
-job user title num-copies options
-.I [ filename ]
-.SH DESCRIPTION
-The CUPS backend interface provides a standard method for sending document
-files to different physical interfaces.
-.LP
-Backends must be capable of reading from a filename on the command-line
-or from the standard input, copying stdin to a temporary if required by
-the physical interface.
-.LP
-The command name (argv[0]) is set to the device URI of the destination printer.
-.SH ENVIRONMENT VARIABLES
-The following environment variables are defined by the CUPS server when
-executing the backend:
-.TP 5
-CHARSET
-.br
-The default text character set (typically us-ascii or iso-8859-1).
-.TP 5
-LANG
-.br
-The default language locale (typically C or en).
-.TP 5
-PATH
-.br
-The standard execution path for external programs that may be run by the backend.
-.TP 5
-PPD
-.br
-The full pathname of the PostScript Printer Description (PPD) file for
-this printer.
-.TP 5
-RIP_CACHE
-.br
-The recommended amount of memory to use for Raster Image Processors (RIPs).
-.TP 5
-SERVER_ROOT
-.br
-The root directory of the server.
-.TP 5
-SOFTWARE
-.br
-The name and version number of the server (typically CUPS/1.0).
-.TP 5
-TZ
-.br
-The timezone of the server (typically GMT).
-.TP 5
-USER
-.br
-The user executing the backend (typically root).
-.SH SEE ALSO
-cupsd(8), filter(1)
-CUPS Software Administrator's Manual,
-CUPS Interface Design Description
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: backend.1 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,36 +0,0 @@
-.\"
-.\" "$Id: classes.conf.5 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   classes.conf man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH classes.conf 5 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-classes.conf \- class configuration file for cups
-.SH DESCRIPTION
-.SH SEE ALSO
-cupsd(8), cupsd.conf(5), mime.convs(5), mime.types(5), printers.conf(5),
-CUPS Software Administrator's Manual,
-CUPS Interface Design Description
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: classes.conf.5 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,47 +0,0 @@
-.\"
-.\" "$Id: cupsd.8 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   cupsd man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH cupsd 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-cupsd \- common unix printing system daemon
-.SH SYNOPSIS
-.B cups
-.I [ \-c config-file ]
-.SH DESCRIPTION
-\fBcupsd\fR is the scheduler for the Common UNIX Printing System. It implements
-a printing system based upon the Internet Printing Protocol, version 1.0.  If
-no options are specified on the command-line then the default configuration file
-(usually \fI/var/cups/conf/cupsf.conf\fR) will be used.
-.SH COMPATIBILITY
-\fBcupsd\fR implements all of the required IPP/1.0 attributes and operations.
-It also implements optional operation set 1 and several CUPS-specific
-administation operations.
-.SH SEE ALSO
-classes.conf(5), cupsd.conf(5), mime.convs(5), mime.types(5), printers.conf(5),
-CUPS Software Administrator's Manual,
-CUPS Interface Design Description
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: cupsd.8 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,36 +0,0 @@
-.\"
-.\" "$Id: cupsd.conf.5 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   cupsd.conf man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH cupsd.conf 5 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-cupsd.conf \- server configuration file for cups
-.SH DESCRIPTION
-.SH SEE ALSO
-classes.conf(5), cupsd(8), mime.convs(5), mime.types(5), printers.conf(5),
-CUPS Software Administrator's Manual,
-CUPS Interface Design Description
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: cupsd.conf.5 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,64 +0,0 @@
-.\"
-.\" "$Id: enable.8 380 1999-06-10 16:15:04Z mike $"
-.\"
-.\"   enable/disable man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH enable 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-disable, disable \- stop/start printers and classes
-.SH SYNOPSIS
-.B enable
-destination(s)
-.br
-.B disable
-[ \-c ] [ -h
-.I server
-] [ \-r [
-.I reason
-] ] destination(s)
-.SH DESCRIPTION
-\fBenable\fR starts the named printers or classes.
-.LP
-\fBdisable\fR stops the named printers or classes.  The following options may
-be used:
-.TP 5
-\-c
-.br
-Cancels all jobs on the named destination.
-.TP 5
-\-r [ \fIreason\fR ]
-.br
-Sets the message associated with the stopped state. If no reason is specified
-then the message is set to "Reason Unknown".
-.SH COMPATIBILITY
-The CUPS versions of \fBdisable\fR and \fBenable\fR may ask the user for an
-access password depending on the printing system configuration.  This differs
-from the System V versions which require the root user to execute these
-commands.
-.SH SEE ALSO
-accept(8), cancel(1), lp(1), lpadmin(8), lpstat(1), reject(8),
-CUPS Software Administrator's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-
-.\"
-.\" End of "$Id: enable.8 380 1999-06-10 16:15:04Z mike $".
-.\"
@@ -1,95 +0,0 @@
-.\"
-.\" "$Id: filter.1 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   filter man page 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
-.\"
-.TH filter 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-filter \- file conversion filter interfaces
-.SH SYNOPSIS
-.B filter
-job user title num-copies options
-.I [ filename ]
-.SH DESCRIPTION
-The CUPS filter interface provides a standard method for adding support for
-new document types to CUPS. Each filter is capable of converting from one
-or more input formats to another format that can either be printed directly
-or piped into another filter to get it to a printable format.
-.LP
-Filters must be capable of reading from a filename on the command-line or from
-the standard input, copying stdin to a temporary if required by the file
-format.
-.LP
-The command name (argv[0]) is set to the name of the destination printer.
-.SH ENVIRONMENT VARIABLES
-The following environment variables are defined by the CUPS server when
-executing each filter:
-.TP 5
-CHARSET
-.br
-The default text character set (typically us-ascii or iso-8859-1).
-.TP 5
-LANG
-.br
-The default language locale (typically C or en).
-.TP 5
-PATH
-.br
-The standard execution path for external programs that may be run by the filter.
-.TP 5
-PPD
-.br
-The full pathname of the PostScript Printer Description (PPD) file for
-this printer.
-.TP 5
-RIP_CACHE
-.br
-The recommended amount of memory to use for Raster Image Processors (RIPs).
-.TP 5
-SERVER_ROOT
-.br
-The root directory of the server.
-.TP 5
-SOFTWARE
-.br
-The name and version number of the server (typically CUPS/1.0).
-.TP 5
-TZ
-.br
-The timezone of the server (typically GMT).
-.TP 5
-USER
-.br
-The user executing the filter (typically root).
-.SH COMPATIBILITY
-While the filter interface is compatible with System V interface
-scripts, it will only work with the System V interface script as the
-only filter.  Typically the interface script will be provided via the
-\fBlpadmin(8)\fR command using the \fI-i\fR option.
-.SH SEE ALSO
-backend(1), cupsd(8),
-CUPS Software Administrator's Manual,
-CUPS Interface Design Description
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: filter.1 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,71 +0,0 @@
-.\"
-.\" "$Id: lp.1 491 1999-07-07 14:03:48Z mike $"
-.\"
-.\"   lp/cancel man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH lp 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-lp \- print files
-.br
-cancel \- cancel jobs
-.SH SYNOPSIS
-.B lp
-[ \-c ] [ \-d
-.I destination
-] [ \-m ] [ \-n
-.I num-copies
-[ \-o
-.I option
-] [ \-p/q
-.I priority
-] [ \-s ] [ \-t
-.I title
-] [
-.I file(s)
-] 
-.br
-.B cancel
-[ \-a ] [ -h
-.I server
-] [
-.I id
-] [
-.I destination
-] [
-.I destination-id
-]
-.SH DESCRIPTION
-\fBlp\fR submits files for printing.
-.LP
-\fBcancel\fR cancels existing print jobs. The \fI-a\fR option will remove
-all jobs from the specified destination.
-.SH COMPATIBILITY
-Unlike the System V printing system, CUPS allows printer names to contain
-any printable character except SPACE and TAB. Also, printer and class names are
-\fBnot\fR case-sensitive. 
-.SH SEE ALSO
-lpstat(1),
-CUPS Software User's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: lp.1 491 1999-07-07 14:03:48Z mike $".
-.\"
@@ -1,124 +0,0 @@
-.\"
-.\" "$Id: lpadmin.8 461 1999-06-24 17:44:19Z mike $"
-.\"
-.\"   lpadmin man page 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
-.\"
-.TH lpadmin 8 "Common UNIX Printing System" "22 June 1999" "Easy Software Products"
-.SH NAME
-lpadmin \- configure cups printers and classes
-.SH SYNOPSIS
-.B lpadmin
-[ -h
-.I server
-] \-d
-.I destination
-.br
-.B lpadmin
-[ -h
-.I server
-] \-p
-.I printer
-.I option(s)
-.br
-.B lpadmin
-[ -h
-.I server
-] \-x
-.I destination
-.SH DESCRIPTION
-\fBlpadmin\fR configures printer and class queues provided by CUPS. It can also
-be used to set the system default printer or class.
-.LP
-The first form of the command sets the default printer or class to
-\fIdestination\fR.  Subsequent print jobs submitted via the \fIlp(1)\fR or
-\fIlpr(1)\fR commands will use this destination unless the user specifies
-otherwise.
-.LP
-The second form of the command configures the named printer.  The additional
-options are described below.
-.LP
-The third form of the command deletes the printer or class \fIdestination\fR.
-Any jobs that are pending for the destination will be removed and any job that
-is currently printed will be aborted.
-.SH CONFIGURATION OPTIONS
-The following options are recognized when configuring a printer queue:
-.TP 5
-\-c \fIclass\fR
-.br
-Adds the named \fIprinter\fR to \fIclass\fR.  If \fIclass\fR does not
-exist it is created automatically.
-.TP 5
-\-i \fIinterface\fR
-.br
-Sets a System V style interface script for the printer.  This option cannot
-be specified with the \fI\-P\fR option (PPD file) and is intended for
-providing support for legacy printer drivers.
-.TP 5
-\-m \fImodel\fR
-.br
-Sets a standard System V interface script or PPD file from the model
-directory.
-.TP 5
-\-r \fIclass\fR
-.br
-Removes the named \fIprinter\fR from \fIclass\fR.  If the resulting class
-becomes empty it is removed.
-.TP 5
-\-v \fIdevice-uri\fR
-.br
-Sets the \fIdevice-uri\fR attribute of the printer queue.  If \fIdevice-uri\fR
-is a filename it is automatically converted to the form \fBfile:/file/name\fR.
-.TP 5
-\-D \fIinfo\fR
-.br
-Provides a textual description of the printer.
-.TP 5
-\-E
-.br
-Enables the printer; this is the same as running the \fIaccept(8)\fR and
-\fIenable(8)\fR programs on the printer.
-.TP 5
-\-L \fIlocation\fR
-.br
-Provides a textual location of the printer.
-.TP 5
-\-P \fIppd-file\fR
-.br
-Specifies a PostScript Printer Description file to use with the printer. If
-specified, this option overrides the \fI-i\fR option (interface script).
-.SH COMPATIBILITY
-Unlike the System V printing system, CUPS allows printer names to contain
-any printable character except SPACE and TAB. Also, printer and class names are
-\fBnot\fR case-sensitive. Finally, the CUPS version of \fBlpadmin\fR may ask the
-user for an access password depending on the printing system configuration.
-This differs from the System V version which requires the root user to execute
-this command.
-.SH LIMITATIONS
-The CUPS version of \fBlpadmin\fR does not support all of the System V or
-Solaris printing system configuration options.
-.SH SEE ALSO
-accept(8), cancel(1), disable(8), enable(8), lp(1), lpstat(1), reject(8),
-CUPS Software Administrator's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: lpadmin.8 461 1999-06-24 17:44:19Z mike $".
-.\"
@@ -1,79 +0,0 @@
-.\"
-.\" "$Id: lpc.8 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   lpc man page 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
-.\"
-.TH lpc 8 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-lpc \- line printer control program
-.SH SYNOPSIS
-.B lpc
-[
-.I command
-[
-.I parameter(s)
-] ]
-.SH DESCRIPTION
-\fBlpc\fR provides limited control over printer and class queues provided by
-CUPS. It can also be used to query the state of queues.
-.LP
-If no command is specified on the command-line, \fRlpc\fR will display a
-prompt and accept commands from the standard input.
-.SH COMMANDS
-The \fBlpc\fR program accepts a subset of commands accepted by the Berkeley
-\fBlpc\fR program of the same name:
-.TP 5
-\fIexit
-.br
-Exits the command interpreter.
-.TP 5
-help \fI[command]\fR
-.br
-Displays a short help message.
-.TP 5
-quit
-.br
-Exits the command interpreter.
-.TP 5
-status \fI[queue]\fR
-.br
-Displays the status of one or more printer or class queues.
-.TP 5
-? \fI[command]\fR
-.br
-Display a short help message.
-.SH LIMITATIONS
-Since \fBlpc\fR is geared towards the Berkeley printing system, it is impossible
-to use \fBlpc\fR to configure printer or class queues provided by CUPS.  To
-configure printer or class queues you must use the \fBlpadmin(8)\fR command
-or another CUPS-compatible client with that functionality.
-.SH COMPATIBILITY
-The CUPS version of \fBlpc\fR does not implement all of the standard Berkeley
-commands.
-.SH SEE ALSO
-accept(8), cancel(1), disable(8), enable(8), lp(1), lpr(1), lprm(1),
-lpstat(1), reject(8),
-CUPS Software Administrator's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: lpc.8 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,96 +0,0 @@
-.\"
-.\" "$Id: lpr.1 491 1999-07-07 14:03:48Z mike $"
-.\"
-.\"   lpr man page 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
-.\"
-.TH lpr 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-lpr \- print files
-.SH SYNOPSIS
-.B lpr
-[ \-P
-.I destination
-] [ \-#
-.I num-copies
-[ \-l ] [ \-o
-.I option
-] [ \-p] [ \-r ] [ \-C/J/T
-.I title
-] [
-.I file(s)
-]
-.SH DESCRIPTION
-\fBlpr\fR submits files for printing. Files named on the command line are sent
-to the named printer (or the system default destination if no destination is
-specified). If no files are listed on the command-line \fBlpr\fR reads the
-print file from the standard input.
-.SH OPTIONS
-The following options are recognized by \fBlpr\fR:
-.TP 5
-\-P \fIdestination\fR
-.br
-Prints files to the named printer.
-.TP 5
-\-# \fIcopies\fR
-.br
-Sets the number of copies to print from 1 to 100.
-.TP 5
-\-C \fIname\fR
-.br
-Sets the job name.
-.TP 5
-\-J \fIname\fR
-.br
-Sets the job name.
-.TP 5
-\-T \fIname\fR
-.br
-Sets the job name.
-.TP 5
-\-l
-.br
-Specifies that the print file is already formatted for the destination and
-should be sent without filtering. This option is equivalent to "-oraw".
-.TP 5
-\-o \fIoption\fR
-.br
-Sets the job name.
-.TP 5
-\-p
-.br
-Specifies that the print file should be formatted with a shaded header with
-the date, time, job name, and page number. This option is equivalent to
-"-oprettyprint" and is only useful when printing text files.
-.TP 5
-\-r
-.br
-Specifies that the named print files should be deleted after printing them.
-.SH COMPATIBILITY
-The "c", "d", "f", "g", "i", "m", "n", "t", "v", and "w" options are not
-supported by CUPS and will produce a warning message if used.
-.SH SEE ALSO
-cancel(1), lp(1), lpstat(1),
-CUPS Software User's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: lpr.1 491 1999-07-07 14:03:48Z mike $".
-.\"
@@ -1,40 +0,0 @@
-.\"
-.\" "$Id: lprm.1 327 1999-05-14 17:03:06Z mike $"
-.\"
-.\"   lprm man page for the Common UNIX Printing System (CUPS).
-.\"
-.\"   Copyright 1997-1999 by Easy Software Products.
-.\"
-.\"   These coded instructions, statements, and computer programs are the
-.\"   property of Easy Software Products and are protected by Federal
-.\"   copyright law.  Distribution and use rights are outlined in the file
-.\"   "LICENSE.txt" which should have been included with this file.  If this
-.\"   file is missing or damaged please contact Easy Software Products
-.\"   at:
-.\"
-.\"       Attn: CUPS Licensing Information
-.\"       Easy Software Products
-.\"       44141 Airport View Drive, Suite 204
-.\"       Hollywood, Maryland 20636-3111 USA
-.\"
-.\"       Voice: (301) 373-9603
-.\"       EMail: cups-info@cups.org
-.\"         WWW: http://www.cups.org
-.\"
-.TH lprm 1 "Common UNIX Printing System" "14 May 1999" "Easy Software Products"
-.SH NAME
-lprm \- cancel print jobs
-.SH SYNOPSIS
-.B lprm
-.SH DESCRIPTION
-\fBlpstat\fR
-.SH COMPATIBILITY
-SOMETHING
-.SH SEE ALSO
-cancel(1), lp(1), lpstat(1),
-CUPS Software User's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: lprm.1 327 1999-05-14 17:03:06Z mike $".
-.\"
@@ -1,115 +0,0 @@
-.\"
-.\" "$Id: lpstat.1 461 1999-06-24 17:44:19Z mike $"
-.\"
-.\"   lpstat man page 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
-.\"
-.TH lpstat 1 "Common UNIX Printing System" "24 June 1999" "Easy Software Products"
-.SH NAME
-lpstat \- print cups status information
-.SH SYNOPSIS
-.B lpstat
-[ -a [
-.I destination(s)
-] ] [ -c [
-.I class(es)
-] ] [ -d ] [ -h
-.I server
-] [ -o [
-.I destination(s)
-] ] [ -p [
-.I printer(s)
-] ] [ -r ] [ -s ] [ -t ] [ -u [
-.I user(s)
-] ] [ -v [
-.I printer(s)
-] ]
-.SH DESCRIPTION
-\fBlpstat\fR displays status information about the current classes, jobs, and
-printers. When run with no arguments, \fBlpstat\fR will list jobs queued by
-the user. Other options include:
-.TP 5
-\-a [\fIprinter(s)\fR]
-.br
-Shows the accepting state of printer queues. If no printers are
-specified then all printers are listed.
-.TP 5
-\-c [\fIclass(es)\fR]
-.br
-Shows the printer classes and the printers that belong to them. If no
-classes are specified then all classes are listed.
-.TP 5
-\-d
-.br
-Shows the current default destination.
-.TP 5
-\-h \fIserver\fR
-.br
-Specifies the CUPS server to communicate with.
-.TP 5
-\-o [\fIdestination(s)\fR]
-.br
-Shows the jobs queue on the specified destinations. If no destinations are
-specified all jobs are shown.
-.TP 5
-\-p [\fIprinter(s)\fR]
-.br
-Shows the printers and whether or not they are enabled for printing. If
-no printers are specified then all printers are listed.
-.TP 5
-\-r
-.br
-Shows whether or not the CUPS server is running.
-.TP 5
-\-s
-.br
-Shows a status summary, including the system default destination, a
-list of classes and their member printers, and a list of printers and
-their associated devices. This is equivalent to using the "-d", "-c",
-and "-p" options.
-.TP 5
-\-t
-.br
-Shows all status information. This is equivalent to using the "-r",
-"-d", "-c", "-d", "-v", "-a", "-p", and "-o" options.
-.TP 5
-\-u [\fIuser(s)\fR]
-.br
-Shows a list of print jobs queued by the specified users. If no users
-are specified, lists the jobs queued by the current user.
-.TP 5
-\-v [\fIprinter(s)\fR]
-.br
-Shows the printers and what device they are attached to. If no printers
-are specified then all printers are listed.
-.SH COMPATIBILITY
-Unlike the System V printing system, CUPS allows printer names to contain
-any printable character except SPACE and TAB. Also, printer and class names are
-\fBnot\fR case-sensitive.
-.LP
-The "-h" option is not a standard System V option.
-.SH SEE ALSO
-cancel(1), lp(1),
-CUPS Software User's Manual
-.SH COPYRIGHT
-Copyright 1993-1999 by Easy Software Products, All Rights Reserved.
-.\"
-.\" End of "$Id: lpstat.1 461 1999-06-24 17:44:19Z mike $".
-.\"
--- a/Mostrar Mais
+++ b/Mostrar Mais