Index: ossp-pkg/sugar/BRAINSTORM.txt
RCS File: /v/ossp/cvs/ossp-pkg/sugar/BRAINSTORM.txt,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/BRAINSTORM.txt,v' | diff -u /dev/null - -L'ossp-pkg/sugar/BRAINSTORM.txt' 2>/dev/null
--- ossp-pkg/sugar/BRAINSTORM.txt
+++ -	2024-05-15 18:12:08.706649969 +0200
@@ -0,0 +1,336 @@
+
+Konzepte:
+- headers    Author: ...
+- 1d-block   foo XX bar XX quux
+- 2d-block   XX ...
+- table      ++ | .. |
+- XX tags    XX
+- entities   ..{xxx}..
+
+Examples:
+
+ o '' XX foo 
+         bar
+       baz
+      quux
+
+   XX is applied to "foo bar baz", not to "quux".
+
+ o '' XX foo XX bar
+      quux
+
+   XX is applied to "foo", not to "bar quux"
+
+ o '' foo bar XX quux
+
+   XX is applied to "quux" __and__ "foo bar", because
+   not closed XX environment wraps around at end of paragraph.
+   With this the following is equvalent:
+
+   '' XX foo
+      bar quux XX
+
+   '' XX foo
+      bar quux
+
+   '' foo
+      bar quux XX
+
+   this way headings are not special case:
+
+   '' ==heading==
+
+   '' ==heading
+
+   '' heading==
+
+   '' heading
+      ==
+
+   '' heading
+      =======
+
+   begins a 2d block with head tag and ends (explicitly
+   or implicitly) with the same tag's markup, the 2d block
+   is treated as a "head line" (for table of contents, etc.)
+   Else is is treated as "paragraph heading" (not included
+   in table of contents).
+
+Brainstormings with Christian Reiber:
+
+1. Scanner erkennt die Intentation, strippt sie
+   weg, berechnet aber durch sie die "schliessenden
+   Klammern" zu den 2d-tags.
+
+2. Scanner erkennt auch die Unterschiede zwischen
+   1d und 2d tags, da der Parser ja keinerlei
+   Unterscheidung treffen kann (spaces/indent nicht mehr da)
+
+3. Scanner hat einen Look-Ahead von 1 Zeile plus
+   ihrem Indent
+
+4. Das Parsen von Headern "(====)" geht einfach:
+   Der Scanner erkennt nur das "^========" und
+   ein Baumtransformator haengt spaeter 
+   die Sohn-Sequenz "<paragraph> x ..... y <header>"
+   um in "<parapraph> <header> x ... y", d.h.
+   der transformator geht bis zum letzten Paraphraph
+   Knoten zurueck.
+
+    If the "text" on hyperlinks is missing in links, the reference is printed
+    instead. For internal links the text is chapter and pagenumber
+    (except for HTML, there exists real hyperlinks).
+
+Stichworte:
+
+Whatever   | Irgendwas
+---------- | -----------------------------
+Brain Dump | VHIT (Vom Hirn ins Terminal) 
+Blabla     | ASCII WYSIWYG
+
+Design-Grundsaetze
+------------------
+1. KISS bei der Sprache (Beschreibung geht auf eine Seite und ist ISO-Latin-1!)
+2. KISS bei der Implementierung (Code-Groesse <= 80KB)
+3. Wir implementieren nur das, was wir _WIRKLICH_ brauchen.
+4. Sugar ist wie Unix: Wenige Konzepte existieren und 
+   werden konsequent durchgezogen
+5. Sugar hat *keine* GUI, sondern ist ein Filter!
+   Beispielaufruf:
+   $ cat test.txt | sugar --html -otest.html
+6. Sugar ist stand-alone (bis auf Postscript),
+   man braucht also nicht 1001 Tools bei der Installation
+7. Release early, release often (Eric S. Raymond)
+8. Jedes Markup kann immer eindeutig formuliert werden (=non-magic),
+   nur sieht es dann eventuell nicht so schoen aus.
+   Wenn man sich an bestimmte Regeln haelt, kann man
+   im Magic Mode ASCII-Aesthetik pur nutzen.
+   Non-Magic ist immer nutzbar und aktiviert, Magic-Mode per default an, aber
+   kann abgeschalten werden (per -xx und/oder inline tag) Idee: -xx im
+   Dokument direkt eingeben ala vi/less
+
+Was Sugar nicht ist
+-------------------
+1. Sugar ist _keine_ Textverarbeitung oder ein DTP-Tool
+2. Sugar ist keine Markup-Sprache (der Text ist bereits das Endprodukt)
+3. Sugars Brother is more/less and not nroff (i.e. Sugar is fast!)
+
+Anwendungsfeld
+--------------
+1. Technische Dokumentation fuer mehrere Darstellungsplatformen:
+   Plain ASCII (= Sugar Quelle), roff/-man (Unix), HTML (= Online), PS (= Print)
+2. Brain Dump!
+
+Optionale Zusatzfeatures
+------------------------
+- ToC: Automatische Generierung 
+- Numerierung von Headern
+- Index
+- Aufrufen von Makroprozessor: m4
+
+Tabellen:
+---------
+   o Tabellen sind Bloecke und werden mit ++ eingeleitet wie
+     andere Bloecke auch, d.h. Ende ist bei Ausrueckung oder
+     selber Level.
+   o Jede Tabellenzeile faengt mit einem | an und immer in der selben Spalte.
+   o Die |'s der ersten Zeile geben die Gesamtanzahl und die Normposition
+     der Spalten an.
+   o Besteht die erste Zeile nur aus |'s (und keinem Inhalt), dann
+     ist sie eine _reine_ Normungszeile und erzeugt auch keine Leerzeile.
+     Ansonsten (Zeile 2, ...) kann man so selbstverstanelich eine
+     Leerreihe erzeigen.
+   o Spaltentrennungs-| koennen an belieber Stelle stehen, wenn
+     genuegend da sind. 
+   o Folgespalten sind dadurch gekennzeichnet, dasz ihr | eingerueckt
+     erscheint.
+   o Multicolums liegen vor, wenn weniger |'s auftreten, als die
+     Normungszeile vorgibt.  Die Erkennung der Span's erfolgt dabei ueber die
+     Position der |'s, d.h. sie muessen die |'s der Normunszeile matchen.
+     Zusaetzlich kann die Normungszeile beliebig oft wiederhlt werden.
+     Aber dabei darf sich nur die Position der |'s aendern, aber
+     nicht die Anzahl (klar!).
+   o Leerzeilen bestehen aus nur einem |' am Anfang und sonst nichts.
+   o Normungszielen haben mind.(!) 2 |'s.
+   o Leerzeilen erzeugen im Output soviele |'s wie die Normungszeile
+     vorgibt. Fuer andere Layouting-Dinge muss man z.B. ``| \_'' schreiben.
+   o In einer Tabelle koennen alle Zeichenformatierungen genutzt werden.
+   o In der Normungszeile kann mit den Zeichenformatierung-Tags
+     die Formatierung der Tabellenspalten angegeben werden!
+   o Wie gibt man Tabellenzeilen an, die als Headers gelten?
+     Eventuell gar nicht, wenn man Tabellen nicht umbrechen laesst,
+     denn dann muss man diese headerzeilen auch nicht wiederholen
+     und muss deshalb solche nicht explizit auszeichnen
+
+     ++ | ((** | %% | )) |
+        | foo | quux | bar |
+        | foooooooo | quux |
+   
+3. Block-Konzept
+
+   Es gibt zwei Blockkonzepte: 
+     - character block (eindimensional) und 
+     - line block (zweidimensional).
+
+   Der //character block// wird durch das Tag eingeleitet und wieder beendet. Das
+   Paragraph Ende beendet in jedem Fall den character block.
+
+   Der //line block// beginnt mit dem Tag __ausgerückt__, wobei davor keine
+   Leerzeile stehen muß (ein \n und ggf. \s davor reicht). Er enthält ganze
+   Zeilen und zwar solange, wie Text in der Zeile mindestens zwei Leerzeichen
+   weiter rechts beginnt als das einleitende Tag. Achtung: Tags stellen selbst
+   __nicht__ den Zeilenanfang dar! Damit kann ich also line blocks schachteln.
+   (Anders gesagt: Es geht nicht um den linken Rand der Textdatein, sondern um
+   den linken Rand des übergeordneten Line Blocks.)
+
+   Automatischer reflow durch den Editor ist bei character blocks **kein**
+   Problem, da das Tag keine positionsabhängige Bedeutung hat (daher wurde
+   auch verworfen, daß ein Tag am Zeilenanfang, aber nicht ausgerückt, am
+   Zeilenende beendet wird). Das Start-Tag beim line block wird vom Editor
+   nicht versetzt (wenn er was taugt).
+
+   Möglicherweise kann für bestimmte Tags das Ende des char blocks auch das
+   Zeilenende (nicht das Para. Ende) sein. Gedacht ist an Kommandos:
+
+   Gehen sich nach http://laber.lall 
+   Das ist ## eine blöde Zeile und ich will daß ##das## unterstrichen ist
+   ''##das ist ungut##
+     ##das ist intuitiver, bedeutet aber Kommandoende=Zeilenende
+   
+   Das wäre dann eine Eigenschaft des Tags, d.h. es verhält sich dann
+   //immer// so (und nicht mal so und mal anders).
+
+   Beispiele:
+
+   1. ''Dies ist ein Beispiel für einen Text, __in dem der zweite
+        Halbsatz unterstrichen wird__, obwohl er sich über eine
+        Zeilengrenze erstreckt.
+
+   o. ''__In diesem Fall wird der line block unterstrichen. Das
+          geht solange, bis der Text wieder ausgerückt wird.
+
+          Auch Leerzeilen stellen da kein Hindernis dar.
+
+        Diese Zeile beendet den Line Block.
+
+   o. ''Ein Sonderfall: __Dieser Text hat kein Ende-1d-Tag.
+        Er wird dann durch das Paragraph-Ende beendet.
+
+        Ab hier also keine Unterstreichung mehr.
+
+   Das haben wir gemacht, weil sonst bei vergessenen Endetags
+   das Restdokument fehlformatiert wird.
+        
+o  Native-Output-Stuff
+   xxxx
+
+   ``jdjlasdjajlad``
+   skd asdk s
+   dsö ksaölkdaös##
+
+   dfkdjsdal
+     html
+
+   xxxx
+
+   ##endif
+   
+   xxxx
+
+o  Comments
+   ##//
+   ##/*
+   ##*/
+
+5. Inline-Images
+   - Source ist immer Bitmap-Grafik im GIF Format!
+     (Fuer ASCII: gifscii, Fuer HTML: Direkt, Fuer PS: gif2ps)
+
+     ##img xx.gif size=jsjs s=xx
+
+- UNBEDINGT Unicode und UTF-8 unterstutezen von anfang an!
+
+Idea for homogenous tags:
+- any XX tags can be repeated multiple times, ie XXXXX is valid also
+- any begin XX tag at the end of a paragraph wraps around its scope, ie
+  it is applied to the whole paragraph as it would stand at the start
+  of the block (marged out?).
+Results:
+- headlines are marked equally with blocks
+
+------------------------------------------------------------------------------
+
+OSSP Sugar Brainstorming Meeting 27-06-2001 @ C&W
+=================================================
+
+gewuenschter output: html (online), text, pdf/ps (print)
+    |sugar, soll schnell sein fuer preview, 1-2sec
+gewuenschter input: simple (20-30 tags), wenig Stilmittel, aehnlich textoutput
+
+*eindeutige* Tags in SXML
+SRML invisible markup
+
+pre-processing
+   pass 1: include, macros,
+   pass 2: area substitution, diversion
+meta-information
+   author, mtime, ctime, title, abstract, subject, version
+   parameters passthrough for backends
+2d-block
+   headings 1-4
+   paragraph
+   align left, right, centered, indented(?)
+   preformatting
+   lists, ordered/callout, unordered, description
+   import extern(URL)/embedded vs. include
+   figures format(EPS,PNG,TXT), scaling
+   tables, titlerow, rows, columns, cells, spanning, hlines, vlines, nesting
+   caption
+2+1d block
+   verbatim
+   boxed, striked, tele-typed
+   logical markup (emphasize, nonbreaking)
+   notes foot, end, margin
+   shellescape
+1d-block
+   bold, italic, underline
+   escaping(?)
+   linebreaks(?)
+   subscript, superscript
+   anchores, references intern, extern
+   index items
+   word-breaking
+   entitities (ISO chars, newline, etc.)
+
+o no align (left, center, right, indented) in general
+  only needed in tables
+  idea: first line specified table layout like TeX
+o eventuell: kein escaping, man koennte verbatim hernehmen
+  aber: wie escape ich dann verbatim tag!
+o eventuell kein linebreak, da normaler linebreak
+  eher neuer paragrpah sein sollte und fuer andere
+  preformatted ausreicht!
+
+o generell sugar koennte immer SXML sein, aber
+  abkuerzend koennte es SRML Teile enthalten
+o 
+
+------------------------------------------------------------------------------
+
+Ideas from AFT:
+
+- non-intended verbatim mode with optional filtering for pretty-printing
+  | ^<<[filter]
+  | ^>>
+
+- a pre-formatted mode would be cool, too.
+
+------------------------------------------------------------------------------
+  XML-FO 
+
+  panda+pandascript (C API, Perl API, Shell API, GPL)
+  http://www.stillhq.com/cgi-bin/getpage?area=panda&page=index.htm
+
+  pdflib  http://www.pdflib.com/
+  clibpdf http://www.fastio.com/
+  
Index: ossp-pkg/sugar/FEATURES.txt
RCS File: /v/ossp/cvs/ossp-pkg/sugar/FEATURES.txt,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/FEATURES.txt,v' | diff -u /dev/null - -L'ossp-pkg/sugar/FEATURES.txt' 2>/dev/null
--- ossp-pkg/sugar/FEATURES.txt
+++ -	2024-05-15 18:12:08.709427973 +0200
@@ -0,0 +1,69 @@
+
+                               SXML        SRML
+o document information
+  - title                      <ti>        Title:
+  - subtitle                   <st>        Subtitle:
+  - author                     <au>        Author:
+  - date                       <da>        Date:
+  - abstract                   <ab>        Abstract:
+
+o heading
+  - levels 1-4                 <h[1-4]>    == -- ~~ ..
+
+o list
+  - unordered list             <ul>        o  -  *
+  - ordered list               <ol>        o. -. *.
+    . list items               <li>        
+  - description list           <dl>
+    . description term         <dt>        .. ::
+    . description text         <dd>
+
+o table                        <ta>        ++
+  - table rows                 <tr>        
+  - table columns/cells        <tc>        |
+  - column/row spanning        
+  - column title               <t?>
+
+o character formatting 
+  - logical formatting
+    . emphasized text          <em>        !!
+    . tele-typed text          <tt>        ''   or ||
+  - visual formatting
+    . bold text                <bo>        **
+    . underlined text          <ul>        __
+    . italic text              <it>        //   or ''
+    . boxed text               <bx>        [[
+    . super-scripting                      ^^
+    . sub-scripting                        ;;
+
+o text formatting
+    . line break               <br>        \\
+    . aligned                  <al>        (( %% ))
+    . indented                 <in>        >>
+    . pre-formatted            <pf>        && or $$ or §§ or "" or °° or ??
+
+o cross-referencing 
+  - anchor                     <an>        (+..+)
+  - reference                  <xr>        ->..(..) or ->[..:]..<-
+
+o comments                     <co>        ##
+
+o entities                     <en>        {{name[ param=value ...]}}
+  - figure                                 {{figure src="..." format=eps}}
+  - embedded object                        {{eo src=".."}}
+  - passed-through                         {{pass format=html value="<br>"}}
+
+#   o 1d-Blocks
+#     <tag> <text> <tag>
+#     <tag> <text> 
+#     <text> <tag>
+#   o 2d-Blocks
+#     <ws> <tag> <text>
+#     [<ws> <ws> <text>]
+#       :
+#   tags am Ende eines 1-dim Blocks wrappen an den Anfang!
+#   tags koennen 2 oder mehr ihrer Sonderzeichen lang sein
+#   (tags koennen auch in reverse order sein fuer symmetrie (+ +) -> <-)
+#   ende von 1d-block ist leerzeile
+#   ende von 2d-block ist ausrueckung
+
Index: ossp-pkg/sugar/Makefile
RCS File: /v/ossp/cvs/ossp-pkg/sugar/Makefile,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/Makefile,v' | diff -u /dev/null - -L'ossp-pkg/sugar/Makefile' 2>/dev/null
--- ossp-pkg/sugar/Makefile
+++ -	2024-05-15 18:12:08.712000938 +0200
@@ -0,0 +1,9 @@
+
+all: validate transform
+
+validate:
+	xmllint --valid --noout test.sxml
+
+transform:
+	xsltproc --nonet sxml2html.xsl test.sxml
+
Index: ossp-pkg/sugar/README
RCS File: /v/ossp/cvs/ossp-pkg/sugar/README,v
rcsdiff -q -kk '-r1.1' '-r1.2' -u '/v/ossp/cvs/ossp-pkg/sugar/README,v' 2>/dev/null
--- README	2000/09/14 15:51:52	1.1
+++ README	2002/03/13 09:19:03	1.2
@@ -4,8 +4,33 @@
   |___/\__,_|\__, |\__,_|_|   
   __________ |___/ ___________________________________________________ 
 
-  Sugar -- The Markup Language With Invisible Syntactic Sugar
+  OSSP sugar -- The Markup Language With Invisible Syntactic Sugar
+  Copyright (c) 1999-2002 Ralf S. Engelschall
+  Copyright (c) 1999-2002 Christian Reiber
 
-  Copyright (c) 1999-2000 Ralf S. Engelschall
-  Copyright (c) 1999-2000 Christian Reiber
+  o Extensible Markup Language (XML)
+    http://www.w3.org/XML/
+    http://www.xml.com/
+
+  o Extensible Stylesheet Language (XSL)
+    http://www.w3.org/Style/XSL/
+    http://www.xslt.com/
+
+  o XML 1.0 Specification
+    http://www.w3.org/TR/2000/REC-xml-20001006
+
+  o XSL 1.0 Specification
+    http://www.w3.org/TR/xsl/
+
+  o XSL Transformations 1.0 Specification
+    http://www.w3.org/TR/xslt/
+
+  o XPath 1.0 Specification
+    http://www.w3.org/TR/xpath
+
+  o XLink 1.0 Specification
+    http://www.w3.org/TR/2001/REC-xlink-20010627/
+
+  o XPointer 1.0 Specification
+    http://www.w3.org/TR/2001/WD-xptr-20010108/
 
Index: ossp-pkg/sugar/srml2sxml
RCS File: /v/ossp/cvs/ossp-pkg/sugar/srml2sxml,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/srml2sxml,v' | diff -u /dev/null - -L'ossp-pkg/sugar/srml2sxml' 2>/dev/null
--- ossp-pkg/sugar/srml2sxml
+++ -	2024-05-15 18:12:08.718423215 +0200
@@ -0,0 +1,265 @@
+#!/usr/bin/perl
+##
+##  srml2sxml -- Sugar SRML to SXML Translation
+##  Copyright (c) 1999-2002 Ralf S. Engelschall <rse@engelschall.com> 
+##
+
+require 5.005;
+$|++;
+
+my $tags1d = {
+    '=='        => [ '<span class=h1>',   '</span>'       ],
+    '--'        => [ '<span class=h2>',   '</span>'       ],
+    '~~'        => [ '<span class=h3>',   '</span>'       ],
+    '..'        => [ '<span class=h4>',   '</span>'       ],
+
+    '**'        => [ '<b>',               '</b>'          ],
+    '//'        => [ '<i>',               '</i>'          ],
+    '__'        => [ '<ul>',              '</ul>'         ],
+    '[['        => [ '<boxed>',           '</boxed>'      ],
+    '||'        => [ '<tt>',              '</tt>'         ],
+    '!!'        => [ '<verbatim>',        '</verbatim>'   ],
+
+    '(+'        => [ '<anchor>',          '</anchor>'     ],
+    '->'        => [ '<xref>',            '</xref>'       ],
+};
+
+my $alias1d = {
+    '+)' => '(+',
+    '<-' => '->',
+    ']]' => '[[',
+};
+
+my $tags2d = {
+    '=='        => [ '<h1>',              '</h1>'         ],
+    '--'        => [ '<h2>',              '</h2>'         ],
+    '~~'        => [ '<h3>',              '</h3>'         ],
+    '..'        => [ '<h4>',              '</h4>'         ],
+    '**'        => [ '<b>',               '</b>'          ],
+    '//'        => [ '<i>',               '</i>'          ],
+    '__'        => [ '<ul>',              '</ul>'         ],
+    '[['        => [ '<boxed>',           '</boxed>'      ],
+    '||'        => [ '<pre>',             '</pre>'        ],
+    '!!'        => [ '<verbatim>',        '</verbatim>'   ],
+
+    '>>'        => [ '<blockquote>',      '</blockquote>' ],
+    '(('        => [ '<align to=left>',   '</align>'      ],
+    '%%'        => [ '<align to=center>', '</align>'      ],
+    '))'        => [ '<align to=right>',  '</align>'      ],
+
+    '++'        => [ '<table>',           '</table>'      ],
+    '##'        => [ '<comment>',         '</comment>'    ],
+
+    '$$'        => [ '<list>',            '</list>'       ],
+    'o '        => [ '<item type=ul>',    '</item>'       ],
+    '- '        => [ '<item type=ul>',    '</item>'       ],
+    'o.'        => [ '<item type=ol>',    '</item>'       ],
+    '-.'        => [ '<item type=ol>',    '</item>'       ],
+    '::'        => [ '<item type=dl>',    '</item>'       ],
+
+    'Title:'    => [ '<title>',           '</title>'      ],
+    'Author:'   => [ '<author>',          '</author>'     ],
+    'Genesis:'  => [ '<genesis>',         '</genesis>'    ],
+    'Date:'     => [ '<date>',            '</date>'       ],
+    'Abstract:' => [ '<abstract>',        '</abstract>'   ],
+};
+
+my $alias2d = {
+    '[]' => '[[',
+};
+
+my $escapes = {
+    '&' => '&amp;',
+    '<' => '&lt;',
+    '>' => '&gt;',
+};
+
+#   assemble mega-regex which matches all 1d-tags
+my $tag1d = &assemble_regex((keys(%{$tags1d}),keys(%{$alias1d})));
+my $tag2d = &assemble_regex((keys(%{$tags2d}),keys(%{$alias2d})));
+sub assemble_regex {
+    my (@tags) = @_;
+    my $regex = '(?:';
+    foreach $tag (sort(@tags)) {
+        $regex .= quotemeta($tag)."+|";
+    }
+    $regex =~ s/\+\|$//;
+    $regex .= ')';
+    return $regex;
+}
+
+my $escape = '(?:';
+foreach $e (sort(%{$escapes})) {
+    $escape .= quotemeta($e)."|";
+}
+$escape =~ s/\|$//;
+$escape .= ')';
+
+sub expandtab {
+    my ($ts, $str) = @_;
+    my $i = 0;
+    my $k;
+    $str =~ s|(.)
+             |($1 eq "\t" 
+               ? ($k = $i % $ts, 
+                  $i += ($ts - $k), 
+                  "*" x ($ts - $k) ) 
+               : ($i++, $1)
+              )
+             |sgex;
+    return $str;
+}
+
+#   <document>     ::= <blockgroup>* 
+#   <blockgroup>   ::= <block>*
+#   <block>        ::= <para> | <2d-block>
+#   <2d-block>     ::= <2d-tag> <document>
+#   <2d-tag>       ::= m/^\s*XY+\s+/
+#   <para>         ::= <1d-block>*
+#
+#   <blockgroup> und <para> koennen degenerieren
+#   auf genau einen, d.h. z.B.
+#   <blockgroup> == 1 <para>  oder <para> == 1 <1d-block>
+#   
+#   1d-block:
+#   foo bar
+#   **baz 
+#   quux
+#
+#   2d-block
+#   ** baz
+#   quux
+#
+#   -> blank lines zwischen 2d-blocks koennen entfallen!
+#   -> blank lines wenn da sind markieren paragraphen
+#      und schliessen 1d block ab
+
+sub parse_srml {
+    my ($srml) = @_;
+    my $sxml = '';
+
+    while ($srml ne '') {
+        #   stop at end of input
+        if ($srml =~ m|^(\s*)$|s) {
+            $sxml .= $1; 
+            $srml = '';
+            last;
+        }
+
+        #   pass through blank lines
+        elsif ($srml =~ m|^((?: *\n)+)(.*)$|s) {
+            $sxml .= $1;
+            $srml  = $2;
+        }
+
+        #   recognize 2-dimensional block start
+        elsif ($srml =~ m|^( *)($tag2d)( +[^\n]*)?(.*)$|s) {
+            my ($prefix, $tag, $block) = ($1, $2, $3);
+            $block = $prefix . $block;
+            $srml = $4;
+
+            #   reduce tag to canonical 2-character form
+            $tag =~ s|^(.)(.)\2+$|$1$2|s;
+            if (defined($alias2d->{$tag})) {
+                $tag = $alias2d->{$tag};
+            }
+
+            #   gather block lines
+            #   (same or less indent indicates end)
+            my $minindent = length($prefix)+1;
+            while ($srml =~ m/^((?: *| {$minindent,}[^\n]+)\n)(.*)$/s) {
+                $block .= $1;
+                $srml   = $2;
+            }
+            $block = &parse_srml($block);
+            $block =~ s|^(\s*)(.*?)(\s*)$|
+                        $1 . $tags2d->{$tag}->[0] . 
+                        $2 . $tags2d->{$tag}->[1] . $3|se;
+            $sxml .= $block;
+        }
+
+        #   anything else we treat as a 1-dimensional block start
+        else {
+            #   gather block lines
+            #   (a blank line indicates end)
+            my $block = '';
+            while ($srml =~ m/^( *[^ \n][^\n]*\n)(.*)$/s) {
+                $block .= $1;
+                $srml   = $2;
+            }
+
+            print STDERR "1D<<$block>>\n";
+
+            #   escape special XML characters
+            $block =~ s|($escape)|$escapes->{$1}|sge;
+
+            #   sequencially walk through 1-dimensional block
+            my $sxml_local = '';
+            my @active = ();
+            while ($block =~ m|^(.*?)($tag1d)(.*)$|s) {
+                my ($prolog, $tag, $epilog) = ($1, $2, $3);
+                $sxml_local .= $prolog;
+                $block = $epilog;
+
+                #   reduce tag to canonical 2-character form
+                $tag =~ s|^(.)(.)\2+$|$1$2|s;
+                if (defined($alias1d->{$tag})) {
+                    $tag = $alias1d->{$tag};
+                }
+
+                #   look on stack of still active tags
+                my $active = '';
+                if ($#active > -1) {
+                    $active = pop(@active); 
+                }
+
+                if ($active eq $tag) {
+                    #   close the currently active tag
+                    $sxml_local .= $tags1d->{$tag}->[1];
+                }
+                else {
+                    #   open a new active tag
+                    if ($block =~ m|^\s*$|s) {
+                        #   tag wraps around
+                        $sxml_local =~ s|^(\s*)(.*?)(\s*)$|
+                                         $1 . $tags1d->{$tag}->[0] . 
+                                         $2 . $tags1d->{$tag}->[1] . $3|se;
+                    }
+                    else {
+                        $sxml_local .= $tags1d->{$tag}->[0];
+                        push(@active, $active) if ($active ne '');
+                        push(@active, $tag);
+                    }
+                }
+            }
+            
+            #   post-processing for implicitly to-be-closed tags
+            my $trailer = '';
+            if ($block =~ m|^(.*)(\s+)$|s) {
+                ($block, $trailer) = ($1, $2);
+            }
+            $sxml_local .= $block;
+            while ($#active > -1) {
+                my $active = pop(@active);
+                $sxml_local .= $tags1d->{$active}->[1];
+            }
+            $sxml_local .= $trailer;
+            
+            $sxml .= $sxml_local;
+        }
+    }
+    return $sxml;
+}
+
+my $srml = '';
+$srml .= $_ while (<STDIN>);
+$srml =~ s|\n$||s;
+$srml .= "\n";
+$srml = &expandtab(8, $srml);
+
+my $sxml = '';
+$sxml .= "<sugar>";
+$sxml .= &parse_srml($srml);
+$sxml .= "</sugar>\n";
+print $sxml;
+
Index: ossp-pkg/sugar/sugar.fig
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sugar.fig,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sugar.fig,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sugar.fig' 2>/dev/null
--- ossp-pkg/sugar/sugar.fig
+++ -	2024-05-15 18:12:08.721094655 +0200
@@ -0,0 +1,225 @@
+#FIG 3.2
+Landscape
+Center
+Inches
+Letter  
+100.00
+Single
+-2
+1200 2
+0 32 #f0f0ff
+0 33 #d0d0e0
+0 34 #a0a0c0
+0 35 #cccccc
+0 36 #999999
+0 37 #cccccc
+0 38 #999999
+0 39 #b2b2b2
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+	 12900 5550 13500 5550
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+2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
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+	1 1 2.00 60.00 120.00
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+	1 1 2.00 60.00 120.00
+	 11100 6150 11400 6150 11400 7350 11700 7350
+2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
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+	 11100 7950 11700 7950
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+	 11100 8175 9900 8175 9900 7875 11100 7875 11100 8175
+2 2 0 1 29 30 100 0 20 0.000 0 0 -1 0 0 5
+	 11700 8400 12900 8400 12900 9600 11700 9600 11700 8400
+2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 2
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+	 11100 8850 9900 8850 9900 8550 11100 8550 11100 8850
+2 1 0 1 0 7 50 0 -1 0.000 0 0 -1 1 0 3
+	1 1 2.00 60.00 120.00
+	 9000 8100 9300 8700 9900 8700
+4 0 0 50 0 16 12 0.0000 4 180 990 6150 3225 XML parser\001
+4 0 0 50 0 18 12 0.0000 4 135 510 6300 2925 libxml\001
+4 0 0 50 0 16 12 0.0000 4 135 525 6375 1950 SXML\001
+4 0 0 50 0 12 10 0.0000 4 105 270 6450 4725 foo\001
+4 0 0 50 0 16 12 0.0000 4 135 780 6225 5025 XML tree\001
+4 0 0 50 0 16 12 0.0000 4 180 1095 6075 6225 XSLT engine\001
+4 0 0 50 0 18 12 0.0000 4 135 525 6300 5925 libxslt\001
+4 0 0 50 0 18 12 0.0000 4 135 915 4350 1575 srml2sxml\001
+4 0 0 50 0 12 10 0.0000 4 135 810 2625 1350 _ _foo_ _\001
+4 0 0 50 0 16 12 0.0000 4 135 510 2700 2025 SRML\001
+4 0 0 50 0 12 10 0.0000 4 120 1080 6150 1350 <ul>foo</ul>\001
+4 0 0 50 0 12 10 0.0000 4 120 900 8325 4275 <u>foo</u>\001
+4 0 0 50 0 16 12 0.0000 4 135 510 8400 5025 HTML\001
+4 0 0 50 0 12 10 0.0000 4 135 1350 8100 5925 \\underline{foo}\001
+4 0 0 50 0 16 12 0.0000 4 135 555 8400 6525 LaTeX\001
+4 0 0 50 0 16 12 0.0000 4 135 750 8325 8025 XML-FO\001
+4 0 0 50 0 12 10 0.0000 4 120 1620 7950 7350 <fo:ul>foo</fo:ul>\001
+4 0 0 50 0 16 12 0.0000 4 135 960 4350 3075 SXML DTD\001
+4 0 0 50 0 16 10 0.0000 4 120 945 4350 5025 SXML2HTML\001
+4 0 0 50 0 16 10 0.0000 4 120 945 4350 5925 SXML2LaTeX\001
+4 0 0 50 0 16 12 0.0000 4 180 870 4350 6150 Stylesheet\001
+4 0 0 50 0 16 12 0.0000 4 180 870 4350 5250 Stylesheet\001
+4 0 0 50 0 16 10 0.0000 4 120 1065 4350 6825 SXML2XMLFO\001
+4 0 0 50 0 16 12 0.0000 4 180 870 4350 7050 Stylesheet\001
+4 0 0 50 0 18 12 0.0000 4 135 600 10200 7425 xmltex\001
+4 0 0 50 0 16 10 0.0000 4 150 885 10125 7650 (PassiveTex)\001
+4 0 0 50 0 18 12 0.0000 4 180 840 10125 6075 [pdf]latex\001
+4 0 0 50 0 18 12 0.0000 4 135 435 10275 4575 w3m\001
+4 0 0 50 0 12 10 0.0000 4 105 270 12150 4425 foo\001
+4 0 0 50 0 16 12 0.0000 4 135 345 12075 5025 Text\001
+4 0 0 50 0 12 10 0.0000 4 105 270 12150 5925 foo\001
+4 0 0 50 0 16 12 0.0000 4 135 315 12075 6525 DVI\001
+4 0 0 50 0 12 10 0.0000 4 105 270 12150 7425 foo\001
+4 0 0 50 0 16 12 0.0000 4 135 375 12150 8025 PDF\001
+4 0 0 50 0 16 12 0.0000 4 180 810 13725 7275 Postscript\001
+4 0 0 50 0 12 10 0.0000 4 105 270 13875 6600 foo\001
+4 0 0 50 0 18 12 0.0000 4 150 210 13950 8100 gs\001
+4 0 0 50 0 18 12 0.0000 4 180 480 13875 5475 dvips\001
+4 0 0 50 0 16 10 0.0000 4 150 945 13650 8250 (Ghostscript)\001
+4 0 0 50 0 18 24 0.0000 4 360 3360 9300 1200 Sugar Architecture\001
+4 0 34 50 0 16 10 0.0000 4 150 1260 4200 7950 to be implemented\001
+4 0 0 50 0 18 12 0.0000 4 135 840 6225 6750 sxml2xxx\001
+4 0 0 50 0 16 10 0.0000 4 150 3330 9300 1425 OSSP Sugar <http://www.ossp.org/pkg/sugar/>\001
+4 0 0 50 0 18 12 0.0000 4 135 375 10275 8100 FOP\001
+4 0 0 50 0 12 10 0.0000 4 105 270 12150 8850 foo\001
+4 0 0 50 0 16 12 0.0000 4 135 345 12150 9525 RTF\001
+4 0 0 50 0 18 12 0.0000 4 180 300 10350 8775 jfor\001
Index: ossp-pkg/sugar/sugar.sug
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sugar.sug,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sugar.sug,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sugar.sug' 2>/dev/null
--- ossp-pkg/sugar/sugar.sug
+++ -	2024-05-15 18:12:08.723728558 +0200
@@ -0,0 +1,237 @@
+
+  Sugar - The Markup Language With Invisible Syntactic Sugar
+  ==========================================================
+
+  Title:    Sugar
+  Subtitle: The Markup Language With Invisible Syntactic Sugar
+  Author:   Ralf S. Engelschall <rse@engelschall.com>
+  Author:   Christian Reiber <chrei@krischan.org>
+  Genesis:  12-Mar-1999
+  Date:     08-Mar-2002
+  
+  Introduction
+  ------------
+
+  Sugar is a markup language and corresponding translator tool for
+  writing technical documentation that uses mostly invisible markup
+  tags (the so-called //syntactic sugar// in compiler construction folk
+  terminology).
+  
+  The general idea is that the markup text looks already mostly like
+  the textual output of the translator phase, that is, the Sugar source
+  can be already treated as its text output format ("ASCII WYSIWYG").
+  Additionally the Sugar markup language is considered intuitive enough
+  to be recognized easily, so writing technical documentation is mainly
+  just a matter of performing a brain dump.
+
+  So, Sugars syntactic principle is "keep it simple, stupid" (KISS)
+  but still powerful enough to allow one to produce high-quality
+  output. Sugars goal is not to provide all features of a full-featured
+  documentation system. Instead it provides only a few markup concepts
+  but those are streched to their maximum.
+
+  Sugar Grammar
+  -------------
+
+  A Sugar document is described by the following grammar:
+
+  ++ |                |     |                                    |
+     | <document>     | ::= | <block>*                           |
+     | <block>        | ::= | <tagged-block> \| <regular-block>  |
+     | <tagged-block> | ::= | <1d-block> \| <2d-block>           |
+     | <1d-block>     | ::= | <1d-tag> <document>                |
+     | <2d-block>     | ::= | <2d-tag> <document>                |
+     | <1d-tag>       | ::= | "!!##!!" \| "!!\|\!!|" \| "!!``!!" \| "!!''!!" \| ... |
+     | <2d-tag>       | ::= | "!!**!!" \| ...                    |
+
+  where <regular-block> is defined visually as a rectangular block
+  of continued text inside the document, that is a paragraph of
+  text (without any blank lines) where each line starts at the same
+  indentation position.
+
+  Block Concept
+  -------------
+
+  \n\s*<tag>\s+ -> <2d-tag>
+       <tag>    -> <1d-tag>
+
+  Markup Language
+  ---------------
+
+  The Sugar markup language consists of markup tags grouped into a few
+  classes:
+  
+  o ..Formatting..
+
+    For visual formatting of text the following tags exists. They can
+    be used either as a <1d-tag>, inlined in a paragraph by using them
+    twice (to delimit begin and end) or as a <2d-tag> for marking
+    up a whole block by using them in marched-out way (to delimit
+    the indented block). The tags (and any number of concatenated
+    repetitions of them) are also allowed to be placed at the end of a
+    <1d-block>. Then they conver the whole (preceeding) block text.
+
+    ++ | tag      | formatting        | allowed context |
+       | !!__!!   | underline         | inline          |
+       | !!**!!   | bold              | inline          |
+       | !!//!!   | italics           | inline          |
+       | !!''!!   | code              | inline, block   |
+       | !!==!!   | header (level I)  | block           |
+       | !!--!!   | header (level II) | block           |
+       | !!~~!!   | header (level III)| block           |
+       | !!..!!   | header (level IV) | block           |
+       | !!\!\!!! | verbatim          | inline, block   |
+       | !![[!!   | boxed             | block           |
+       | !!>>!!   | indented          | block           |
+       | !!%%!!   | centered          | block           |
+       | !!))!!   | right flushed     | block           |
+       | !!((!!   | left flushed      | block           |
+
+    Example:
+
+    !! A headline
+       ==========
+       
+       This line contains //italic// and **bold** words.
+       >> '' And this paragraph contains
+             indented code.
+       And this line again is __non-indented__ text.
+
+  o ..Links and References..
+
+    For referencing textual locations (both document internal and to
+    external documents), links can be specified.
+
+    ++ | construct | description |
+       | !!->!![//text//]!!(!!//scheme//!!:!!//path//!!)!! |
+         external hyperlink via URL |
+       | !!->!!//text//!!(!!//ref//!!)!! |
+         internal hyperlink via anchor name |
+       | !!(+!!//ref//!!+)!! |
+         internal anchor definition |
+
+    Example:
+
+    !! Header A (+hA+)
+       -------- 
+
+       This is text of header A. For B see ->header B(hB).
+       For Sugar go to ->(http://www.ossp.org/pkg/tool/sugar/).
+
+       Header B (+hB+)
+       --------
+
+       This is text of header B. For A see ->header A(hA).
+       For other neat things watch ->OSSP(http://www.ossp.org/).
+
+  o ..List Environment..
+  
+    Three types of list environments can be used. They are identified
+    by the first non-blank word in the first line of each list item.
+    For ordered lists the start position is selectable by specifying an
+    explicit digit instead of the generic item character.
+
+    ++ | construct      | alternatives                 | type       |
+       | !!-!!          | !!o!!, !!*!!                 | unordered  |
+       | !!-.!!         | !!o.!!, !!*.!!,  m/[0-9]+\./ | ordered    |
+       | <block> !!::!! |                              | itemized   |
+
+    Example:
+
+    !! A Sugar list:
+       1. foo 
+       o. bar
+          - baz
+          - foobar
+       o. quux
+
+  o ..Table Environment..
+
+    A generic table environment is provided for any type of data which
+    has to be rendered in a tabular layout. A table is a <2d-block>
+    starting with a !!++!! tag. 
+    
+    The contents of the <2d-block> consists of a 2-dimensional table
+    specified by cells. The table cells are seperated by ''|''
+    characters. Every row has to start with a ''|'' at the same
+    horizontal position. The number of columns is indicated by the
+    first table row. This first row can be either a complete (all cells
+    are specified) and regular (the contents is used) row, or (in case
+    the first //regular// row is not a complete one, that is, it has
+    multi-column cell spans), the first row can be an empty row (all
+    cells are specified for indication but are left blank).
+
+    The ''|'' marks can be placed arbitrary in each row, but if
+    multi-column spans exists, the surrounding ''|'' marks have to be
+    placed exactly at the same horizontal character position as the
+    first table row has (else the multi-column cells are ambiguous).
+    Empty rows can be indicated by using just the starting ''|'' mark.
+
+    Example:
+
+    !! 
+       ++ |     |        |      |
+          | foo | !!bar  | quux |
+          |
+          | foo | baz 
+                  bar    | quux |
+          | bazfoo
+          fjfjkwq
+          rwrqwd sddksjk
+                | dsdjks
+                         | foo  |
+          | dsdsds              |
+
+____
+    
+  o ..Special Formatting..
+
+    ''  quotemeta
+    ##  command         (charblock until EOL)
+    ``  shell command   (charblock until EOL)
+
+  o ..Escaping and Special Characters..
+
+    --   em-dash      (ger. "Gedankenstrich")
+    \_   strong blank (prevents line break as in HTML's &nbsp;)
+    \n   line break   (as in HTML's <br>)
+    \\   a backslash  (there no block concept!)
+    \X   escapes following character X
+    \{name} 
+
+  o ..Commands (all charblock until EOL)..
+
+    ##! <shebang>
+    ##include
+    ##// line comment
+    ##/* block comment anfang
+    ##*/ block comment ende
+    ##if
+    ##elsif
+    ##endif
+    ##img ...
+    ##<formatierung> [range]
+
+ 
+  Sugar Output Formatting
+  -----------------------
+
+  The Sugar transformation tool parses a Sugar source text, transforms
+  it into an internal abstracted syntax tree and finally applies to it a
+  particular output formatting module in order to transform the abstract
+  syntax tree into target markup language. The target language then is
+  either already an end-user document (HTML, Text, etc.) or intended for
+  post-processing by external programs (LaTeX, PDF, etc.).
+
+  The following outputs are supported:
+
+  ++ | sugar output | post-processor(s) | final output         |
+     | Text         | -                 | Text                 |
+     | HTML         | -                 | HTML                 |
+     | Roff         | nroff             | Text                 |
+     | Lout         | lout              | Postscript           |
+     | PDF          | pdflib            | PDF                  |
+     | LaTeX        | latex, dvips      | DVI, Postscript, PDF |
+     | XML          | docbook           | ...                  |
+     | POD          | pod2xxx           | ...                  |
+
Index: ossp-pkg/sugar/sugar.txt
RCS File: /v/ossp/cvs/ossp-pkg/sugar/Attic/sugar.txt,v
co -q -kk -p'1.4' '/v/ossp/cvs/ossp-pkg/sugar/Attic/sugar.txt,v' | diff -u - /dev/null -L'ossp-pkg/sugar/sugar.txt' 2>/dev/null
--- ossp-pkg/sugar/sugar.txt
+++ /dev/null	2024-05-15 18:11:00.000000000 +0200
@@ -1,238 +0,0 @@
-
-  Sugar -- The Markup Language With Invisible Syntactic Sugar
-  ===========================================================
-
-  Ralf S. Engelschall <rse@engelschall.com>,&{br}
-  Christian Reiber <chrei@en.muc.de>
-  
-  ++ | Genesis:     | 12-Mar-1999 |
-     | Last Update: | 08-Nov-2000 |
-
-  Introduction
-  ------------
-
-  Sugar is a markup language and corresponding translator tool for
-  writing technical documentation that uses mostly invisible markup
-  tags (the so-called //syntactic sugar// in compiler construction folk
-  terminology).
-  
-  The general idea is that the markup text looks already like the
-  textual output of the translator phase, that is, the Sugar source
-  can be already treated as its text output format ("ASCII WYSIWYG").
-  Additionally the Sugar markup language is considered intuitive enough
-  to be recognized easily, so writing technical documentation is mainly
-  just a matter of performing a brain dump.
-
-  So Sugars syntactic principle is "keep it simple'n'stupid" (KISS)
-  but still powerful enough to allow one to produce high-quality
-  output. Sugars goal is not to provide all features of a full featured
-  documentation system. Instead it provides only a few markup concepts
-  but those are streched to a maximum.
-
-  Sugar Grammar
-  -------------
-
-  A Sugar document is described by the following grammar:
-
-  ++ |                |     |                                    |
-     | <document>     | ::= | <block>*                           |
-     | <block>        | ::= | <tagged-block> \| <regular-block>  |
-     | <tagged-block> | ::= | <1d-block> \| <2d-block>           |
-     | <1d-block>     | ::= | <1d-tag> <document>                |
-     | <2d-block>     | ::= | <2d-tag> <document>                |
-     | <1d-tag>       | ::= | "!!##!!" \| "!!\|\!!|" \| "!!``!!" \| "!!''!!" \| ... |
-     | <2d-tag>       | ::= | "!!**!!" \| ...                    |
-
-  where <regular-block> is defined visually as a rectangular block
-  of continued text inside the document, that is a paragraph of
-  text (without any blank lines) where each line starts at the same
-  indentation position.
-
-  Markup Language
-  ---------------
-
-  The Sugar markup language consists of markup tags grouped into a few
-  classes:
-  
-  o ..Visual Formatting:..
-
-    For visual formatting of text the following <1d-tag> exists. They
-    can be used either inlined in a paragraph by using them twice (to
-    delimit begin and end) or for marking up a whole block by using them
-    in marched-out way (to delimit indented block).
-
-    ++ | tag      | formatting       | application     |
-       | !!__!!   | underline        | inline, block   |
-       | !!**!!   | bold             | inline, block   |
-       | !!//!!   | italics          | inline, block   |
-       | !!''!!   | code             | inline, block   |
-       | !!>>!!   | indented         | block           |
-       | !!==!!   | paragraph header | block           |
-       | !!\!\!!! | verbatim         | inline, block (charblock only until EOL) |
-       | !![[!!   | boxed            | inline, block   |
-       | !!%%!!   | centered         | block           |
-       | !!))!!   | right flushed    | block           |
-       | !!((!!   | left flushed     | block           |
-
-    Example:
-
-    !! This line contains //italics// and **bold** words.
-       >> '' And this paragraph contains
-             indented verbatim code.
-       And this line again is __non-indented__ text.
-
-  o ..Links and References:..
-
-    For referencing textual locations (both document internal and to
-    external documents), links can be specified.
-
-    ++ | construct | description |
-       | !!->!![//text//]!!(!!//scheme//!!:!!//path//!!)!! |
-         external hyperlink via URL |
-       | !!->!!//text//!!(!!//ref//!!)!! |
-         internal hyperlink via anchor-name |
-       | !!(+!!//ref//!!+)!! |
-         internal anchor definition |
-
-    Example:
-
-    !! Header A (+hA+)
-       -------- 
-
-       This is text of header A. For B see ->header B(hB).
-       For Sugar go to ->(http://www.ossp.org/pkg/sugar/).
-
-       Header B (+hB)
-       --------
-
-       This is text of header B. For A see ->header A(hA).
-       For other neat things watch ->OSSP(http://www.ossp.org/).
-
-  o ..Headers:..
-  
-    Up to four levels of headlines can be marked up by placing the
-    following character sequences (or any number of concatenated
-    repetitions of them) at the end of a text block:
-
-    ++ | sequence | level |
-       | !!==!!   | I.    |
-       | !!--!!   | II.   |
-       | !!~~!!   | III.  |
-       | !!..!!   | IV.   |
-
-    Example:
-
-    !! A header line
-       =============
-
-  o ..List Environments:..
-  
-    Three types of list environments can be used. They are identified
-    by the first non-blank word in the first line of each list item.
-    For ordered lists the start position is selectable by specifying an
-    explicit digit instead of the generic item character.
-    
-    ++ | construct      | alternatives                 | type       |
-       | !!-!!          | !!o!!, !!*!!                 | unordered  |
-       | !!-.!!         | !!o.!!, !!*.!!,  m/[0-9]+\./ | ordered    |
-       | <block> !!::!! |                              | itemized   |
-
-    Example:
-
-    !! A Sugar list:
-       1. foo 
-       o. bar
-          - baz
-          - foobar
-       o. quux
-
-  o ..Table Environment:..
-
-    A generic table environment is provided for any type of data which
-    has to be rendered in a tabular layout. A table is a <2d-block>
-    starting with a !!++!! tag. 
-    
-    The contents of the <2d-block> consists of a 2-dimensional table
-    specified by cells. The table cells are seperated by ''|''
-    characters. Every row has to start with a ''|'' at the same
-    horizontal position. The number of columns is indicated by the
-    first table row. This first row can be either a complete (all cells
-    are specified) and regular (the contents is used) row, or (in case
-    the first //regular// row is not a complete one, that is, it has
-    multi-column cell spans), the first row can be an empty row (all
-    cells are specified for indication but are left blank).
-
-    The ''|'' marks can be placed arbitrary in each row, but if
-    multi-column spans exists, the surrounding ''|'' marks have to be
-    placed exactly at the same horizontal character position as the
-    first table row has (else the multi-column cells are ambiguous).
-    Empty rows can be indicated by using just the starting ''|'' mark.
-
-    Example:
-
-    !! 
-       ++ |     |        |      |
-          | foo | !!bar  | quux |
-          |
-          | foo | baz 
-                  bar    | quux |
-          | bazfoo
-          fjfjkwq
-          rwrqwd sddksjk
-                | dsdjks
-                         | foo  |
-          | dsdsds              |
-
-____
-    
-  o ..Special Formatting:..
-
-    ''  quotemeta
-    ##  command         (charblock until EOL)
-    ``  shell command   (charblock until EOL)
-
-  o ..Escaping and Special Characters:..
-
-    --   em-dash      (ger. "Gedankenstrich")
-    \_   strong blank (prevents line break as in HTML's &nbsp;)
-    \n   line break   (as in HTML's <br>)
-    \\   a backslash  (there no block concept!)
-    \X   escapes following character X
-    \{name} 
-
-  o Commands (all charblock until EOL):
-
-    ##! <shebang>
-    ##include
-    ##// line comment
-    ##/* block comment anfang
-    ##*/ block comment ende
-    ##if
-    ##elsif
-    ##endif
-    ##img ...
-    ##<formatierung> [range]
-
- 
-  Sugar Output Formatting
-  -----------------------
-
-  The Sugar transformation tool parses a Sugar source text, transforms
-  it into an internal abstracted syntax tree and finally applies to it a
-  particular output formatting module in order to transform the abstract
-  syntax tree into target markup language. The target language then is
-  either already an end-user document (HTML, Text, etc.) or intended for
-  post-processing by external programs (LaTeX, PDF, etc.).
-
-  The following outputs are supported:
-
-  ++ | sugar output | post-processor(s) | final output         |
-     | Text         | -                 | Text                 |
-     | HTML         | -                 | HTML                 |
-     | Roff         | nroff             | Text                 |
-     | Lout         | lout              | Postscript           |
-     | PDF          | pdflib            | PDF                  |
-     | LaTeX        | latex, dvips      | DVI, Postscript, PDF |
-     | XML          | docbook           | ...                  |
-     | POD          | pod2xxx           | ...                  |
-
Index: ossp-pkg/sugar/sxml.cat
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml.cat,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml.cat,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml.cat' 2>/dev/null
--- ossp-pkg/sugar/sxml.cat
+++ -	2024-05-15 18:12:08.740418034 +0200
@@ -0,0 +1,7 @@
+<!-- =========================================================== 
+     sxml.cat - SGML/XML Catalog for Sugar DTD
+     Copyright (c) 2001 Ralf S. Engelschall <rse@engelschall.com> 
+     =========================================================== -->
+
+PUBLIC "-//OSSP//DTD Sugar XML 0.1.0//EN" "sxml.dtd"
+
Index: ossp-pkg/sugar/sxml.dtd
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml.dtd,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml.dtd,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml.dtd' 2>/dev/null
--- ossp-pkg/sugar/sxml.dtd
+++ -	2024-05-15 18:12:08.742979956 +0200
@@ -0,0 +1,122 @@
+<!-- =========================================================== 
+     sxml.dtd - Document Type Description (DTD) for Sugar XML 
+     Copyright (c) 2001 Ralf S. Engelschall <rse@engelschall.com> 
+     =========================================================== -->
+
+<!-- :::: Formal public identifier to identify this DTD :::: -->
+
+<!ENTITY % SXML.version "-//OSSP//DTD Sugar XML 0.1.0//EN" >
+
+<!-- :::: Include ISO document character entitities :::: -->
+
+<!ENTITY % ISO.entities.load "INCLUDE">
+<![%ISO.entities.load;[
+  <!ENTITY % ISO.entities SYSTEM "sxml.iso">
+  %ISO.entities;
+]]>
+
+<!-- :::: Define local DTD parameter entities :::: -->
+
+<!ENTITY % class.emph
+    "em|it|bf|sf|sl|tt">
+<!ENTITY % class.inline
+    "(#PCDATA|%class.emph;)*">
+<!ENTITY % class.heading
+     "h1|h2|h3|h4">
+
+<!-- :::: DTD rule set :::: -->
+
+<!--
+   sugar:
+     h(ea)d
+       ti(tle)
+       au(thor)
+       da(te)
+       ab(stract)
+     b(o)d(y)
+       h1
+         text
+         h2
+           text
+           h3
+             text
+             h4
+               text
+   text:
+     ul
+     ol
+     dl
+       li
+         text
+     ta
+       tr
+         tc
+           text
+     fi(gure)
+
+   formatting
+     ul
+     bf
+     it
+     tt
+     bo(xed)
+
+     in(dent)
+     pf (preformatted)
+     al(ign)
+
+     an(chor)
+     lk (link)
+     
+     pg (paragraph)
+     br (break)
+
+  <su>
+    <hd>
+      <ti>..</ti>
+      <au>..</au>
+      <da>..</da>
+      <ab>
+         ....
+      </ab>
+    </hd>
+    <bd>
+      <h1>...</h1>
+      foo <it>bar</it> ..
+      <h2><an name="bar"/></h2>
+      <pg/>
+      <ta>
+        <tr>
+          <tc>foo</tc>
+          <tc>foo</tc>
+        </tr>
+      </ta>
+      <an href="#bar">foo</an>
+    </bd>
+  </su>
+
+-->
+
+<!ELEMENT  sugar       (head?,body)>
+
+<!ELEMENT  head        ((title|author|date|abstract)*)>
+<!ELEMENT  body        ANY>
+
+<!ELEMENT  title       (#PCDATA)>
+<!ELEMENT  author      (#PCDATA)>
+<!ELEMENT  date        (#PCDATA)>
+<!ELEMENT  abstract    ANY>
+
+
+<!-- headers of levels 1-4 -->
+<!ELEMENT  h1          (#PCDATA)>
+<!ELEMENT  h2          (#PCDATA)>
+<!ELEMENT  h3          (#PCDATA)>
+<!ELEMENT  h4          (#PCDATA)>
+
+<!-- emphasized text -->
+<!ELEMENT  em          (#PCDATA)>
+
+<!-- tele-typed text -->
+<!ELEMENT  tt          (#PCDATA)>
+
Index: ossp-pkg/sugar/sxml.iso
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml.iso,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml.iso,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml.iso' 2>/dev/null
--- ossp-pkg/sugar/sxml.iso
+++ -	2024-05-15 18:12:08.745583018 +0200
@@ -0,0 +1,1085 @@
+<!-- iso-amsa.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz
+     With additional derivations from
+     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/SGML.TXT -->
+
+<!ENTITY cularr	"&#x21B6;"> <!-- ANTICLOCKWISE TOP SEMICIRCLE ARROW -->
+<!ENTITY curarr	"&#x21B7;"> <!-- CLOCKWISE TOP SEMICIRCLE ARROW -->
+<!ENTITY dArr	"&#x21D3;"> <!-- DOWNWARDS DOUBLE ARROW -->
+<!ENTITY darr2	"&#x21CA;"> <!-- DOWNWARDS PAIRED ARROWS -->
+<!ENTITY dharl	"&#x21C3;"> <!-- DOWNWARDS HARPOON WITH BARB LEFTWARDS -->
+<!ENTITY dharr	"&#x21C2;"> <!-- DOWNWARDS HARPOON WITH BARB RIGHTWARDS -->
+<!ENTITY lAarr	"&#x21DA;"> <!-- LEFTWARDS TRIPLE ARROW -->
+<!ENTITY Larr	"&#x219E;"> <!-- LEFTWARDS TWO HEADED ARROW -->
+<!ENTITY larr2	"&#x21C7;"> <!-- LEFTWARDS PAIRED ARROWS -->
+<!ENTITY larrhk	"&#x21A9;"> <!-- LEFTWARDS ARROW WITH HOOK -->
+<!ENTITY larrlp	"&#x21AB;"> <!-- LEFTWARDS ARROW WITH LOOP -->
+<!ENTITY larrtl	"&#x21A2;"> <!-- LEFTWARDS ARROW WITH TAIL -->
+<!ENTITY lhard	"&#x21BD;"> <!-- LEFTWARDS HARPOON WITH BARB DOWNWARDS -->
+<!ENTITY lharu	"&#x21BC;"> <!-- LEFTWARDS HARPOON WITH BARB UPWARDS -->
+<!ENTITY hArr	"&#x21D4;"> <!--  -->
+<!ENTITY harr	"&#x2194;"> <!-- LEFT RIGHT ARROW -->
+<!ENTITY lrarr2	"&#x21C6;"> <!-- LEFTWARDS ARROW OVER RIGHTWARDS ARROW -->
+<!ENTITY rlarr2	"&#x21C4;"> <!-- RIGHTWARDS ARROW OVER LEFTWARDS ARROW -->
+<!ENTITY harrw	"&#x21AD;"> <!-- LEFT RIGHT WAVE ARROW -->
+<!ENTITY rlhar2	"&#x21CC;"> <!-- RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON -->
+<!ENTITY lrhar2	"&#x21CB;"> <!-- LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON -->
+<!ENTITY lsh	"&#x21B0;"> <!-- UPWARDS ARROW WITH TIP LEFTWARDS -->
+<!ENTITY map	"&#x21A6;"> <!-- RIGHTWARDS ARROW FROM BAR -->
+<!ENTITY mumap	"&#x22B8;"> <!-- MULTIMAP -->
+<!ENTITY nearr	"&#x2197;"> <!-- NORTH EAST ARROW -->
+<!ENTITY nlArr	"&#x21CD;"> <!-- LEFTWARDS DOUBLE ARROW WITH STROKE -->
+<!ENTITY nlarr	"&#x219A;"> <!-- LEFTWARDS ARROW WITH STROKE -->
+<!ENTITY nhArr	"&#x21CE;"> <!-- LEFT RIGHT DOUBLE ARROW WITH STROKE -->
+<!ENTITY nharr	"&#x21AE;"> <!-- LEFT RIGHT ARROW WITH STROKE -->
+<!ENTITY nrarr	"&#x219B;"> <!-- RIGHTWARDS ARROW WITH STROKE -->
+<!ENTITY nrArr	"&#x21CF;"> <!-- RIGHTWARDS DOUBLE ARROW WITH STROKE -->
+<!ENTITY nwarr	"&#x2196;"> <!-- NORTH WEST ARROW -->
+<!ENTITY olarr	"&#x21BA;"> <!-- ANTICLOCKWISE OPEN CIRCLE ARROW -->
+<!ENTITY orarr	"&#x21BB;"> <!-- CLOCKWISE OPEN CIRCLE ARROW -->
+<!ENTITY rAarr	"&#x21DB;"> <!-- RIGHTWARDS TRIPLE ARROW -->
+<!ENTITY Rarr	"&#x21A0;"> <!-- RIGHTWARDS TWO HEADED ARROW -->
+<!ENTITY rarr2	"&#x21C9;"> <!-- RIGHTWARDS PAIRED ARROWS -->
+<!ENTITY rarrhk	"&#x21AA;"> <!-- RIGHTWARDS ARROW WITH HOOK -->
+<!ENTITY rarrlp	"&#x21AC;"> <!-- RIGHTWARDS ARROW WITH LOOP -->
+<!ENTITY rarrtl	"&#x21A3;"> <!-- RIGHTWARDS ARROW WITH TAIL -->
+<!ENTITY rarrw	"&#x219D;"> <!-- RIGHTWARDS SQUIGGLE ARROW -->
+<!ENTITY rhard	"&#x21C1;"> <!-- RIGHTWARDS HARPOON WITH BARB DOWNWARDS -->
+<!ENTITY rharu	"&#x21C0;"> <!-- RIGHTWARDS HARPOON WITH BARB UPWARDS -->
+<!ENTITY rsh	"&#x21B1;"> <!-- UPWARDS ARROW WITH TIP RIGHTWARDS -->
+<!ENTITY drarr	"&#x2198;"> <!-- SOUTH EAST ARROW -->
+<!ENTITY dlarr	"&#x2199;"> <!-- SOUTH WEST ARROW -->
+<!ENTITY uArr	"&#x21D1;"> <!-- UPWARDS DOUBLE ARROW -->
+<!ENTITY uarr2	"&#x21C8;"> <!-- UPWARDS PAIRED ARROWS -->
+<!ENTITY vArr	"&#x21D5;"> <!-- UP DOWN DOUBLE ARROW -->
+<!ENTITY varr	"&#x2195;"> <!-- UP DOWN ARROW -->
+<!ENTITY uharl	"&#x21BF;"> <!-- UPWARDS HARPOON WITH BARB LEFTWARDS -->
+<!ENTITY uharr	"&#x21BE;"> <!-- UPWARDS HARPOON WITH BARB RIGHTWARDS -->
+<!ENTITY xlArr	"&#x21D0;"> <!-- LEFTWARDS DOUBLE ARROW -->
+<!ENTITY xhArr	"&#x2194;"> <!-- LEFT RIGHT ARROW -->
+<!ENTITY xharr	"&#x2194;"> <!-- LEFT RIGHT ARROW -->
+<!ENTITY xrArr	"&#x21D2;"> <!-- RIGHTWARDS DOUBLE ARROW -->
+<!-- iso-amsb.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz.
+     With additional derivations from
+     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/SGML.TXT -->
+
+<!ENTITY amalg	"&#x2210;"> <!-- N-ARY COPRODUCT -->
+<!ENTITY Barwed	"&#x2306;"> <!-- PERSPECTIVE -->
+<!ENTITY barwed	"&#x22BC;"> <!-- NAND -->
+<!ENTITY Cap	"&#x22D2;"> <!-- DOUBLE INTERSECTION -->
+<!ENTITY Cup	"&#x22D3;"> <!-- DOUBLE UNION -->
+<!ENTITY cuvee	"&#x22CE;"> <!-- CURLY LOGICAL OR -->
+<!ENTITY cuwed	"&#x22CF;"> <!-- CURLY LOGICAL AND -->
+<!ENTITY diam	"&#x22C4;"> <!-- DIAMOND OPERATOR -->
+<!ENTITY divonx	"&#x22C7;"> <!-- DIVISION TIMES -->
+<!ENTITY intcal	"&#x22BA;"> <!-- INTERCALATE -->
+<!ENTITY lthree	"&#x22CB;"> <!-- LEFT SEMIDIRECT PRODUCT -->
+<!ENTITY ltimes	"&#x22C9;"> <!-- LEFT NORMAL FACTOR SEMIDIRECT PRODUCT -->
+<!ENTITY minusb	"&#x229F;"> <!-- SQUARED MINUS -->
+<!ENTITY oast	"&#x229B;"> <!-- CIRCLED ASTERISK OPERATOR -->
+<!ENTITY ocir	"&#x229A;"> <!-- CIRCLED RING OPERATOR -->
+<!ENTITY odash	"&#x229D;"> <!-- CIRCLED DASH -->
+<!ENTITY odot	"&#x2299;"> <!-- CIRCLED DOT OPERATOR -->
+<!ENTITY ominus	"&#x2296;"> <!-- CIRCLED MINUS -->
+<!ENTITY oplus	"&#x2295;"> <!-- CIRCLED PLUS -->
+<!ENTITY osol	"&#x2298;"> <!-- CIRCLED DIVISION SLASH -->
+<!ENTITY otimes	"&#x2297;"> <!-- CIRCLED TIMES -->
+<!ENTITY plusb	"&#x229E;"> <!-- SQUARED PLUS -->
+<!ENTITY plusdo	"&#x2214;"> <!-- DOT PLUS -->
+<!ENTITY rthree	"&#x22CC;"> <!-- RIGHT SEMIDIRECT PRODUCT -->
+<!ENTITY rtimes	"&#x22CA;"> <!-- RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT -->
+<!ENTITY sdot	"&#x22C5;"> <!-- DOT OPERATOR -->
+<!ENTITY sdotb	"&#x22A1;"> <!-- SQUARED DOT OPERATOR -->
+<!ENTITY setmn	"&#x2216;"> <!-- SET MINUS -->
+<!ENTITY sqcap	"&#x2293;"> <!-- SQUARE CAP -->
+<!ENTITY sqcup	"&#x2294;"> <!-- SQUARE CUP -->
+<!ENTITY ssetmn	"&#x2216;"> <!-- SET MINUS -->
+<!ENTITY sstarf	"&#x22C6;"> <!-- STAR OPERATOR -->
+<!ENTITY timesb	"&#x22A0;"> <!-- SQUARED TIMES -->
+<!ENTITY top	"&#x22A4;"> <!-- DOWN TACK -->
+<!ENTITY uplus	"&#x228E;"> <!-- MULTISET UNION -->
+<!ENTITY wreath	"&#x2240;"> <!-- WREATH PRODUCT -->
+<!ENTITY xcirc	"&#x25CB;"> <!-- WHITE CIRCLE -->
+<!ENTITY xdtri	"&#x25BD;"> <!-- WHITE DOWN-POINTING TRIANGLE -->
+<!ENTITY xutri	"&#x25B3;"> <!-- WHITE UP-POINTING TRIANGLE -->
+<!ENTITY coprod	"&#x2210;"> <!-- N-ARY COPRODUCT -->
+<!ENTITY prod	"&#x220F;"> <!-- N-ARY PRODUCT -->
+<!ENTITY sum	"&#x2211;"> <!-- N-ARY SUMMATION -->
+<!-- iso-amsc.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY rceil	"&#x2309;"> <!-- RIGHT CEILING -->
+<!ENTITY rfloor	"&#x230B;"> <!-- RIGHT FLOOR -->
+<!ENTITY rpargt	"&#xE291;"> <!--  -->
+<!ENTITY urcorn	"&#x231D;"> <!-- TOP RIGHT CORNER -->
+<!ENTITY drcorn	"&#x231F;"> <!-- BOTTOM RIGHT CORNER -->
+<!ENTITY lceil	"&#x2308;"> <!-- LEFT CEILING -->
+<!ENTITY lfloor	"&#x230A;"> <!-- LEFT FLOOR -->
+<!--     lpargt	Unknown unicode character -->
+<!ENTITY ulcorn	"&#x231C;"> <!-- TOP LEFT CORNER -->
+<!ENTITY dlcorn	"&#x231E;"> <!-- BOTTOM LEFT CORNER -->
+<!-- iso-amsn.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz
+     With additional derivations from
+     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/SGML.TXT -->
+
+<!ENTITY gnap	"&#xE411;"> <!--  -->
+<!ENTITY gne	"&#x2269;"> <!--  -->
+<!ENTITY gnE	"&#x2269;"> <!--  -->
+<!ENTITY gnsim	"&#x22E7;"> <!-- GREATER-THAN BUT NOT EQUIVALENT TO -->
+<!ENTITY gvnE	"&#x2269;"> <!-- GREATER-THAN BUT NOT EQUAL TO -->
+<!ENTITY lnap	"&#xE2A2;"> <!--  -->
+<!ENTITY lnE	"&#x2268;"> <!--  -->
+<!ENTITY lne	"&#x2268;"> <!--  -->
+<!ENTITY lnsim	"&#x22E6;"> <!--  -->
+<!ENTITY lvnE	"&#x2268;"> <!-- LESS-THAN BUT NOT EQUAL TO -->
+<!ENTITY nap	"&#x2249;"> <!-- NOT ALMOST EQUAL TO -->
+<!ENTITY ncong	"&#x2247;"> <!-- NEITHER APPROXIMATELY NOR ACTUALLY EQUAL TO -->
+<!ENTITY nequiv	"&#x2262;"> <!-- NOT IDENTICAL TO -->
+<!ENTITY ngE	"&#x2271;"> <!--  -->
+<!ENTITY nge	"&#x2271;"> <!-- NEITHER GREATER-THAN NOR EQUAL TO -->
+<!ENTITY nges	"&#x2271;"> <!--  -->
+<!ENTITY ngt	"&#x226F;"> <!-- NOT GREATER-THAN -->
+<!ENTITY nle	"&#x2270;"> <!-- NEITHER LESS-THAN NOR EQUAL TO -->
+<!ENTITY nlE	"&#x2270;"> <!--  -->
+<!ENTITY nles	"&#x2270;"> <!--  -->
+<!ENTITY nlt	"&#x226E;"> <!-- NOT LESS-THAN -->
+<!ENTITY nltri	"&#x22EA;"> <!-- NOT NORMAL SUBGROUP OF -->
+<!ENTITY nltrie	"&#x22EC;"> <!-- NOT NORMAL SUBGROUP OF OR EQUAL TO -->
+<!ENTITY nmid	"&#x2224;"> <!-- DOES NOT DIVIDE -->
+<!ENTITY npar	"&#x2226;"> <!-- NOT PARALLEL TO -->
+<!ENTITY npr	"&#x2280;"> <!-- DOES NOT PRECEDE -->
+<!ENTITY npre	"&#x22E0;"> <!-- DOES NOT PRECEDE OR EQUAL -->
+<!ENTITY nrtri	"&#x22EB;"> <!-- DOES NOT CONTAIN AS NORMAL SUBGROUP -->
+<!ENTITY nrtrie	"&#x22ED;"> <!-- DOES NOT CONTAIN AS NORMAL SUBGROUP OR EQUAL -->
+<!ENTITY nsc	"&#x2281;"> <!-- DOES NOT SUCCEED -->
+<!ENTITY nsce	"&#x22E1;"> <!-- DOES NOT SUCCEED OR EQUAL -->
+<!ENTITY nsim	"&#x2241;"> <!--  -->
+<!ENTITY nsime	"&#x2244;"> <!--  -->
+<!ENTITY nsmid	"&#xE2AA;"> <!--  -->
+<!ENTITY nspar	"&#x2226;"> <!-- NOT PARALLEL TO -->
+<!ENTITY nsub	"&#x2284;"> <!-- NOT A SUBSET OF -->
+<!ENTITY nsube	"&#x2288;"> <!--  -->
+<!ENTITY nsubE	"&#x2288;"> <!--  -->
+<!ENTITY nsup	"&#x2285;"> <!-- NOT A SUPERSET OF -->
+<!ENTITY nsupE	"&#x2289;"> <!--  -->
+<!ENTITY nsupe	"&#x2289;"> <!--  -->
+<!ENTITY nvdash	"&#x22AC;"> <!-- DOES NOT PROVE -->
+<!ENTITY nvDash	"&#x22AD;"> <!-- NOT TRUE -->
+<!ENTITY nVDash	"&#x22AF;"> <!-- NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE -->
+<!ENTITY nVdash	"&#x22AE;"> <!-- DOES NOT FORCE -->
+<!ENTITY prnap	"&#x22E8;"> <!--  -->
+<!ENTITY prnE	"&#xE2B3;"> <!--  -->
+<!ENTITY prnsim	"&#x22E8;"> <!--  -->
+<!ENTITY scnap	"&#x22E9;"> <!--  -->
+<!ENTITY scnE	"&#xE2B5;"> <!--  -->
+<!ENTITY scnsim	"&#x22E9;"> <!--  -->
+<!ENTITY subne	"&#x228A;"> <!--  -->
+<!ENTITY subnE	"&#x228A;"> <!-- SUBSET OF WITH NOT EQUAL TO -->
+<!ENTITY supne	"&#x228B;"> <!--  -->
+<!ENTITY supnE	"&#x228B;"> <!--  -->
+<!ENTITY vsubnE	"&#xE2B8;"> <!--  -->
+<!ENTITY vsubne	"&#x228A;"> <!-- SUBSET OF WITH NOT EQUAL TO -->
+<!ENTITY vsupne	"&#x228B;"> <!-- SUPERSET OF WITH NOT EQUAL TO -->
+<!ENTITY vsupnE	"&#x228B;"> <!-- SUPERSET OF WITH NOT EQUAL TO -->
+<!-- iso-amso.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz
+     With additional derivations from
+     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/SGML.TXT -->
+
+<!ENTITY ang	"&#x2220;"> <!-- ANGLE -->
+<!ENTITY angmsd	"&#x2221;"> <!-- MEASURED ANGLE -->
+<!ENTITY beth	"&#x2136;"> <!-- BET SYMBOL -->
+<!ENTITY bprime	"&#x2035;"> <!-- REVERSED PRIME -->
+<!ENTITY comp	"&#x2201;"> <!-- COMPLEMENT -->
+<!ENTITY daleth	"&#x2138;"> <!-- DALET SYMBOL -->
+<!ENTITY ell	"&#x2113;"> <!-- SCRIPT SMALL L -->
+<!ENTITY empty	"&#x2205;"> <!--  -->
+<!ENTITY gimel	"&#x2137;"> <!-- GIMEL SYMBOL -->
+<!ENTITY image	"&#x2111;"> <!-- BLACK-LETTER CAPITAL I -->
+<!ENTITY inodot	"&#x0131;"> <!-- LATIN SMALL LETTER DOTLESS I -->
+<!--     jnodot	Unknown unicode character -->
+<!ENTITY nexist	"&#x2204;"> <!-- THERE DOES NOT EXIST -->
+<!ENTITY oS	"&#x24C8;"> <!-- CIRCLED LATIN CAPITAL LETTER S -->
+<!ENTITY planck	"&#x210F;"> <!-- PLANCK CONSTANT OVER TWO PI -->
+<!ENTITY real	"&#x211C;"> <!-- BLACK-LETTER CAPITAL R -->
+<!ENTITY sbsol	"&#xFE68;"> <!-- SMALL REVERSE SOLIDUS -->
+<!ENTITY vprime	"&#x2032;"> <!-- PRIME -->
+<!ENTITY weierp	"&#x2118;"> <!-- SCRIPT CAPITAL P -->
+<!-- iso-amsr.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz.
+     With additional derivations from
+     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/SGML.TXT -->
+
+<!ENTITY ape	"&#x224A;"> <!--  -->
+<!ENTITY asymp	"&#x224D;"> <!-- EQUIVALENT TO -->
+<!ENTITY bcong	"&#x224C;"> <!-- ALL EQUAL TO -->
+<!ENTITY bepsi	"&#x220D;"> <!-- SMALL CONTAINS AS MEMBER -->
+<!ENTITY bowtie	"&#x22C8;"> <!--  -->
+<!ENTITY bsim	"&#x223D;"> <!--  -->
+<!ENTITY bsime	"&#x22CD;"> <!--  -->
+<!ENTITY bump	"&#x224E;"> <!--  -->
+<!ENTITY bumpe	"&#x224F;"> <!--  -->
+<!ENTITY cire	"&#x2257;"> <!--  -->
+<!ENTITY colone	"&#x2254;"> <!--  -->
+<!ENTITY cuepr	"&#x22DE;"> <!--  -->
+<!ENTITY cuesc	"&#x22DF;"> <!--  -->
+<!ENTITY cupre	"&#x227C;"> <!--  -->
+<!ENTITY dashv	"&#x22A3;"> <!--  -->
+<!ENTITY ecir	"&#x2256;"> <!--  -->
+<!ENTITY ecolon	"&#x2255;"> <!--  -->
+<!ENTITY eDot	"&#x2251;"> <!--  -->
+<!ENTITY esdot	"&#x2250;"> <!--  -->
+<!ENTITY efDot	"&#x2252;"> <!--  -->
+<!ENTITY egs	"&#x22DD;"> <!--  -->
+<!ENTITY els	"&#x22DC;"> <!--  -->
+<!ENTITY erDot	"&#x2253;"> <!--  -->
+<!ENTITY fork	"&#x22D4;"> <!--  -->
+<!ENTITY frown	"&#x2322;"> <!--  -->
+<!ENTITY gap	"&#x2273;"> <!-- GREATER-THAN OR EQUIVALENT TO -->
+<!ENTITY gsdot	"&#x22D7;"> <!--  -->
+<!ENTITY gE	"&#x2267;"> <!--  -->
+<!ENTITY gel	"&#x22DB;"> <!--  -->
+<!ENTITY gEl	"&#x22DB;"> <!--  -->
+<!ENTITY ges	"&#x2265;"> <!-- GREATER-THAN OR EQUAL TO -->
+<!ENTITY Gg	"&#x22D9;"> <!-- VERY MUCH GREATER-THAN -->
+<!ENTITY gl	"&#x2277;"> <!--  -->
+<!ENTITY gsim	"&#x2273;"> <!-- GREATER-THAN OR EQUIVALENT TO -->
+<!ENTITY Gt	"&#x226B;"> <!-- MUCH GREATER-THAN -->
+<!ENTITY lap	"&#x2272;"> <!-- LESS-THAN OR EQUIVALENT TO -->
+<!ENTITY ldot	"&#x22D6;"> <!--  -->
+<!ENTITY lE	"&#x2266;"> <!--  -->
+<!ENTITY lEg	"&#x22DA;"> <!--  -->
+<!ENTITY leg	"&#x22DA;"> <!--  -->
+<!ENTITY les	"&#x2264;"> <!-- LESS-THAN OR EQUAL TO -->
+<!ENTITY lg	"&#x2276;"> <!-- LESS-THAN OR GREATER-THAN -->
+<!ENTITY Ll	"&#x22D8;"> <!--  -->
+<!ENTITY lsim	"&#x2272;"> <!-- LESS-THAN OR EQUIVALENT TO -->
+<!ENTITY Lt	"&#x226A;"> <!-- MUCH LESS-THAN -->
+<!ENTITY ltrie	"&#x22B4;"> <!--  -->
+<!ENTITY mid	"&#x2223;"> <!--  -->
+<!ENTITY models	"&#x22A7;"> <!-- MODELS -->
+<!ENTITY pr	"&#x227A;"> <!--  -->
+<!ENTITY prap	"&#x227E;"> <!--  -->
+<!ENTITY pre	"&#x227C;"> <!--  -->
+<!ENTITY prsim	"&#x227E;"> <!--  -->
+<!ENTITY rtrie	"&#x22B5;"> <!--  -->
+<!ENTITY samalg	"&#x2210;"> <!--  -->
+<!ENTITY sc	"&#x227B;"> <!--  -->
+<!ENTITY scap	"&#x227F;"> <!--  -->
+<!ENTITY sccue	"&#x227D;"> <!--  -->
+<!ENTITY sce	"&#x227D;"> <!--  -->
+<!ENTITY scsim	"&#x227F;"> <!--  -->
+<!ENTITY sfrown	"&#x2322;"> <!-- FROWN -->
+<!ENTITY smid	"&#xE301;"> <!--  -->
+<!ENTITY smile	"&#x2323;"> <!--  -->
+<!ENTITY spar	"&#x2225;"> <!-- PARALLEL TO -->
+<!ENTITY sqsub	"&#x228F;"> <!--  -->
+<!ENTITY sqsube	"&#x2291;"> <!--  -->
+<!ENTITY sqsup	"&#x2290;"> <!--  -->
+<!ENTITY sqsupe	"&#x2292;"> <!--  -->
+<!ENTITY ssmile	"&#x2323;"> <!-- SMILE -->
+<!ENTITY Sub	"&#x22D0;"> <!--  -->
+<!ENTITY subE	"&#x2286;"> <!--  -->
+<!ENTITY Sup	"&#x22D1;"> <!--  -->
+<!ENTITY supE	"&#x2287;"> <!--  -->
+<!ENTITY thkap	"&#x2248;"> <!-- ALMOST EQUAL TO -->
+<!ENTITY thksim	"&#x223C;"> <!-- TILDE OPERATOR -->
+<!ENTITY trie	"&#x225C;"> <!--  -->
+<!ENTITY twixt	"&#x226C;"> <!-- BETWEEN -->
+<!ENTITY vdash	"&#x22A2;"> <!--  -->
+<!ENTITY Vdash	"&#x22A9;"> <!--  -->
+<!ENTITY vDash	"&#x22A8;"> <!--  -->
+<!ENTITY veebar	"&#x22BB;"> <!--  -->
+<!ENTITY vltri	"&#x22B2;"> <!--  -->
+<!ENTITY vprop	"&#x221D;"> <!--  -->
+<!ENTITY vrtri	"&#x22B3;"> <!--  -->
+<!ENTITY Vvdash	"&#x22AA;"> <!--  -->
+<!-- iso-box.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY boxh	"&#x2500;"> <!-- BOX DRAWINGS LIGHT HORIZONTAL -->
+<!ENTITY boxv	"&#x2502;"> <!-- BOX DRAWINGS LIGHT VERTICAL -->
+<!ENTITY boxur	"&#x2514;"> <!-- BOX DRAWINGS LIGHT UP AND RIGHT -->
+<!ENTITY boxul	"&#x2518;"> <!-- BOX DRAWINGS LIGHT UP AND LEFT -->
+<!ENTITY boxdl	"&#x2510;"> <!-- BOX DRAWINGS LIGHT DOWN AND LEFT -->
+<!ENTITY boxdr	"&#x250C;"> <!-- BOX DRAWINGS LIGHT DOWN AND RIGHT -->
+<!ENTITY boxvr	"&#x251C;"> <!-- BOX DRAWINGS LIGHT VERTICAL AND RIGHT -->
+<!ENTITY boxhu	"&#x2534;"> <!-- BOX DRAWINGS LIGHT UP AND HORIZONTAL -->
+<!ENTITY boxvl	"&#x2524;"> <!-- BOX DRAWINGS LIGHT VERTICAL AND LEFT -->
+<!ENTITY boxhd	"&#x252C;"> <!-- BOX DRAWINGS LIGHT DOWN AND HORIZONTAL -->
+<!ENTITY boxvh	"&#x253C;"> <!-- BOX DRAWINGS LIGHT VERTICAL AND HORIZONTAL -->
+<!ENTITY boxvR	"&#x255E;"> <!-- BOX DRAWINGS VERTICAL SINGLE AND RIGHT DOUBLE -->
+<!ENTITY boxhU	"&#x2567;"> <!-- BOX DRAWINGS UP SINGLE AND HORIZONTAL DOUBLE -->
+<!ENTITY boxvL	"&#x2561;"> <!-- BOX DRAWINGS VERTICAL SINGLE AND LEFT DOUBLE -->
+<!ENTITY boxhD	"&#x2564;"> <!-- BOX DRAWINGS DOWN SINGLE AND HORIZONTAL DOUBLE -->
+<!ENTITY boxvH	"&#x256A;"> <!-- BOX DRAWINGS VERTICAL SINGLE AND HORIZONTAL DOUBLE -->
+<!ENTITY boxH	"&#x2550;"> <!-- BOX DRAWINGS DOUBLE HORIZONTAL -->
+<!ENTITY boxV	"&#x2551;"> <!-- BOX DRAWINGS DOUBLE VERTICAL -->
+<!ENTITY boxUR	"&#x2558;"> <!-- BOX DRAWINGS UP SINGLE AND RIGHT DOUBLE -->
+<!ENTITY boxUL	"&#x255B;"> <!-- BOX DRAWINGS UP SINGLE AND LEFT DOUBLE -->
+<!ENTITY boxDL	"&#x2555;"> <!-- BOX DRAWINGS DOWN SINGLE AND LEFT DOUBLE -->
+<!ENTITY boxDR	"&#x2552;"> <!-- BOX DRAWINGS DOWN SINGLE AND RIGHT DOUBLE -->
+<!ENTITY boxVR	"&#x255F;"> <!-- BOX DRAWINGS VERTICAL DOUBLE AND RIGHT SINGLE -->
+<!ENTITY boxHU	"&#x2568;"> <!-- BOX DRAWINGS UP DOUBLE AND HORIZONTAL SINGLE -->
+<!ENTITY boxVL	"&#x2562;"> <!-- BOX DRAWINGS VERTICAL DOUBLE AND LEFT SINGLE -->
+<!ENTITY boxHD	"&#x2565;"> <!-- BOX DRAWINGS DOWN DOUBLE AND HORIZONTAL SINGLE -->
+<!ENTITY boxVH	"&#x256B;"> <!-- BOX DRAWINGS VERTICAL DOUBLE AND HORIZONTAL SINGLE -->
+<!ENTITY boxVr	"&#x2560;"> <!-- BOX DRAWINGS DOUBLE VERTICAL AND RIGHT -->
+<!ENTITY boxHu	"&#x2569;"> <!-- BOX DRAWINGS DOUBLE UP AND HORIZONTAL -->
+<!ENTITY boxVl	"&#x2563;"> <!-- BOX DRAWINGS DOUBLE VERTICAL AND LEFT -->
+<!ENTITY boxHd	"&#x2566;"> <!-- BOX DRAWINGS DOUBLE DOWN AND HORIZONTAL -->
+<!ENTITY boxVh	"&#x256C;"> <!-- BOX DRAWINGS DOUBLE VERTICAL AND HORIZONTAL -->
+<!ENTITY boxuR	"&#x2559;"> <!-- BOX DRAWINGS UP DOUBLE AND RIGHT SINGLE -->
+<!ENTITY boxUl	"&#x255C;"> <!-- BOX DRAWINGS UP DOUBLE AND LEFT SINGLE -->
+<!ENTITY boxdL	"&#x2556;"> <!-- BOX DRAWINGS DOWN DOUBLE AND LEFT SINGLE -->
+<!ENTITY boxDr	"&#x2553;"> <!-- BOX DRAWINGS DOWN DOUBLE AND RIGHT SINGLE -->
+<!ENTITY boxUr	"&#x255A;"> <!-- BOX DRAWINGS DOUBLE UP AND RIGHT -->
+<!ENTITY boxuL	"&#x255D;"> <!-- BOX DRAWINGS DOUBLE UP AND LEFT -->
+<!ENTITY boxDl	"&#x2557;"> <!-- BOX DRAWINGS DOUBLE DOWN AND LEFT -->
+<!ENTITY boxdR	"&#x2554;"> <!-- BOX DRAWINGS DOUBLE DOWN AND RIGHT -->
+<!-- iso-cyr1.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY acy	"&#x0430;"> <!-- CYRILLIC SMALL LETTER A -->
+<!ENTITY Acy	"&#x0410;"> <!-- CYRILLIC CAPITAL LETTER A -->
+<!ENTITY bcy	"&#x0431;"> <!-- CYRILLIC SMALL LETTER BE -->
+<!ENTITY Bcy	"&#x0411;"> <!-- CYRILLIC CAPITAL LETTER BE -->
+<!ENTITY vcy	"&#x0432;"> <!-- CYRILLIC SMALL LETTER VE -->
+<!ENTITY Vcy	"&#x0412;"> <!-- CYRILLIC CAPITAL LETTER VE -->
+<!ENTITY gcy	"&#x0433;"> <!-- CYRILLIC SMALL LETTER GHE -->
+<!ENTITY Gcy	"&#x0413;"> <!-- CYRILLIC CAPITAL LETTER GHE -->
+<!ENTITY dcy	"&#x0434;"> <!-- CYRILLIC SMALL LETTER DE -->
+<!ENTITY Dcy	"&#x0414;"> <!-- CYRILLIC CAPITAL LETTER DE -->
+<!ENTITY iecy	"&#x0435;"> <!-- CYRILLIC SMALL LETTER IE -->
+<!ENTITY IEcy	"&#x0415;"> <!-- CYRILLIC CAPITAL LETTER IE -->
+<!ENTITY iocy	"&#x0451;"> <!-- CYRILLIC SMALL LETTER IO -->
+<!ENTITY IOcy	"&#x0401;"> <!-- CYRILLIC CAPITAL LETTER IO -->
+<!ENTITY zhcy	"&#x0436;"> <!-- CYRILLIC SMALL LETTER ZHE -->
+<!ENTITY ZHcy	"&#x0416;"> <!-- CYRILLIC CAPITAL LETTER ZHE -->
+<!ENTITY zcy	"&#x0437;"> <!-- CYRILLIC SMALL LETTER ZE -->
+<!ENTITY Zcy	"&#x0417;"> <!-- CYRILLIC CAPITAL LETTER ZE -->
+<!ENTITY icy	"&#x0438;"> <!-- CYRILLIC SMALL LETTER I -->
+<!ENTITY Icy	"&#x0418;"> <!-- CYRILLIC CAPITAL LETTER I -->
+<!ENTITY jcy	"&#x0439;"> <!-- CYRILLIC SMALL LETTER SHORT I -->
+<!ENTITY Jcy	"&#x0419;"> <!-- CYRILLIC CAPITAL LETTER SHORT I -->
+<!ENTITY kcy	"&#x043A;"> <!-- CYRILLIC SMALL LETTER KA -->
+<!ENTITY Kcy	"&#x041A;"> <!-- CYRILLIC CAPITAL LETTER KA -->
+<!ENTITY lcy	"&#x043B;"> <!-- CYRILLIC SMALL LETTER EL -->
+<!ENTITY Lcy	"&#x041B;"> <!-- CYRILLIC CAPITAL LETTER EL -->
+<!ENTITY mcy	"&#x043C;"> <!-- CYRILLIC SMALL LETTER EM -->
+<!ENTITY Mcy	"&#x041C;"> <!-- CYRILLIC CAPITAL LETTER EM -->
+<!ENTITY ncy	"&#x043D;"> <!-- CYRILLIC SMALL LETTER EN -->
+<!ENTITY Ncy	"&#x041D;"> <!-- CYRILLIC CAPITAL LETTER EN -->
+<!ENTITY ocy	"&#x043E;"> <!-- CYRILLIC SMALL LETTER O -->
+<!ENTITY Ocy	"&#x041E;"> <!-- CYRILLIC CAPITAL LETTER O -->
+<!ENTITY pcy	"&#x043F;"> <!-- CYRILLIC SMALL LETTER PE -->
+<!ENTITY Pcy	"&#x041F;"> <!-- CYRILLIC CAPITAL LETTER PE -->
+<!ENTITY rcy	"&#x0440;"> <!-- CYRILLIC SMALL LETTER ER -->
+<!ENTITY Rcy	"&#x0420;"> <!-- CYRILLIC CAPITAL LETTER ER -->
+<!ENTITY scy	"&#x0441;"> <!-- CYRILLIC SMALL LETTER ES -->
+<!ENTITY Scy	"&#x0421;"> <!-- CYRILLIC CAPITAL LETTER ES -->
+<!ENTITY tcy	"&#x0442;"> <!-- CYRILLIC SMALL LETTER TE -->
+<!ENTITY Tcy	"&#x0422;"> <!-- CYRILLIC CAPITAL LETTER TE -->
+<!ENTITY ucy	"&#x0443;"> <!-- CYRILLIC SMALL LETTER U -->
+<!ENTITY Ucy	"&#x0423;"> <!-- CYRILLIC CAPITAL LETTER U -->
+<!ENTITY fcy	"&#x0444;"> <!-- CYRILLIC SMALL LETTER EF -->
+<!ENTITY Fcy	"&#x0424;"> <!-- CYRILLIC CAPITAL LETTER EF -->
+<!ENTITY khcy	"&#x0445;"> <!-- CYRILLIC SMALL LETTER HA -->
+<!ENTITY KHcy	"&#x0425;"> <!-- CYRILLIC CAPITAL LETTER HA -->
+<!ENTITY tscy	"&#x0446;"> <!-- CYRILLIC SMALL LETTER TSE -->
+<!ENTITY TScy	"&#x0426;"> <!-- CYRILLIC CAPITAL LETTER TSE -->
+<!ENTITY chcy	"&#x0447;"> <!-- CYRILLIC SMALL LETTER CHE -->
+<!ENTITY CHcy	"&#x0427;"> <!-- CYRILLIC CAPITAL LETTER CHE -->
+<!ENTITY shcy	"&#x0448;"> <!-- CYRILLIC SMALL LETTER SHA -->
+<!ENTITY SHcy	"&#x0428;"> <!-- CYRILLIC CAPITAL LETTER SHA -->
+<!ENTITY shchcy	"&#x0449;"> <!-- CYRILLIC SMALL LETTER SHCHA -->
+<!ENTITY SHCHcy	"&#x0429;"> <!-- CYRILLIC CAPITAL LETTER SHCHA -->
+<!ENTITY hardcy	"&#x044A;"> <!-- CYRILLIC SMALL LETTER HARD SIGN -->
+<!ENTITY HARDcy	"&#x042A;"> <!-- CYRILLIC CAPITAL LETTER HARD SIGN -->
+<!ENTITY ycy	"&#x044B;"> <!-- CYRILLIC SMALL LETTER YERU -->
+<!ENTITY Ycy	"&#x042B;"> <!-- CYRILLIC CAPITAL LETTER YERU -->
+<!ENTITY softcy	"&#x044C;"> <!-- CYRILLIC SMALL LETTER SOFT SIGN -->
+<!ENTITY SOFTcy	"&#x042C;"> <!-- CYRILLIC CAPITAL LETTER SOFT SIGN -->
+<!ENTITY ecy	"&#x044D;"> <!-- CYRILLIC SMALL LETTER E -->
+<!ENTITY Ecy	"&#x042D;"> <!-- CYRILLIC CAPITAL LETTER E -->
+<!ENTITY yucy	"&#x044E;"> <!-- CYRILLIC SMALL LETTER YU -->
+<!ENTITY YUcy	"&#x042E;"> <!-- CYRILLIC CAPITAL LETTER YU -->
+<!ENTITY yacy	"&#x044F;"> <!-- CYRILLIC SMALL LETTER YA -->
+<!ENTITY YAcy	"&#x042F;"> <!-- CYRILLIC CAPITAL LETTER YA -->
+<!ENTITY numero	"&#x2116;"> <!-- NUMERO SIGN -->
+<!-- iso-cyr2.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY djcy	"&#x0452;"> <!-- CYRILLIC SMALL LETTER DJE -->
+<!ENTITY DJcy	"&#x0402;"> <!-- CYRILLIC CAPITAL LETTER DJE -->
+<!ENTITY gjcy	"&#x0453;"> <!-- CYRILLIC SMALL LETTER GJE -->
+<!ENTITY GJcy	"&#x0403;"> <!-- CYRILLIC CAPITAL LETTER GJE -->
+<!ENTITY jukcy	"&#x0454;"> <!-- CYRILLIC SMALL LETTER UKRAINIAN IE -->
+<!ENTITY Jukcy	"&#x0404;"> <!-- CYRILLIC CAPITAL LETTER UKRAINIAN IE -->
+<!ENTITY dscy	"&#x0455;"> <!-- CYRILLIC SMALL LETTER DZE -->
+<!ENTITY DScy	"&#x0405;"> <!-- CYRILLIC CAPITAL LETTER DZE -->
+<!ENTITY iukcy	"&#x0456;"> <!-- CYRILLIC SMALL LETTER BYELORUSSIAN-UKRAINIAN I -->
+<!ENTITY Iukcy	"&#x0406;"> <!-- CYRILLIC CAPITAL LETTER BYELORUSSIAN-UKRAINIAN I -->
+<!ENTITY yicy	"&#x0457;"> <!-- CYRILLIC SMALL LETTER YI -->
+<!ENTITY YIcy	"&#x0407;"> <!-- CYRILLIC CAPITAL LETTER YI -->
+<!ENTITY jsercy	"&#x0458;"> <!-- CYRILLIC SMALL LETTER JE -->
+<!ENTITY Jsercy	"&#x0408;"> <!-- CYRILLIC CAPITAL LETTER JE -->
+<!ENTITY ljcy	"&#x0459;"> <!-- CYRILLIC SMALL LETTER LJE -->
+<!ENTITY LJcy	"&#x0409;"> <!-- CYRILLIC CAPITAL LETTER LJE -->
+<!ENTITY njcy	"&#x045A;"> <!-- CYRILLIC SMALL LETTER NJE -->
+<!ENTITY NJcy	"&#x040A;"> <!-- CYRILLIC CAPITAL LETTER NJE -->
+<!ENTITY tshcy	"&#x045B;"> <!-- CYRILLIC SMALL LETTER TSHE -->
+<!ENTITY TSHcy	"&#x040B;"> <!-- CYRILLIC CAPITAL LETTER TSHE -->
+<!ENTITY kjcy	"&#x045C;"> <!-- CYRILLIC SMALL LETTER KJE -->
+<!ENTITY KJcy	"&#x040C;"> <!-- CYRILLIC CAPITAL LETTER KJE -->
+<!ENTITY ubrcy	"&#x045E;"> <!-- CYRILLIC SMALL LETTER SHORT U -->
+<!ENTITY Ubrcy	"&#x040E;"> <!-- CYRILLIC CAPITAL LETTER SHORT U -->
+<!ENTITY dzcy	"&#x045F;"> <!-- CYRILLIC SMALL LETTER DZHE -->
+<!ENTITY DZcy	"&#x040F;"> <!-- CYRILLIC CAPITAL LETTER DZHE -->
+<!-- iso-dia.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY acute	"&#x00B4;"> <!-- ACUTE ACCENT -->
+<!ENTITY breve	"&#x02D8;"> <!-- BREVE -->
+<!ENTITY caron	"&#x02C7;"> <!-- CARON -->
+<!ENTITY cedil	"&#x00B8;"> <!-- CEDILLA -->
+<!ENTITY circ	"&#x005E;"> <!-- RING OPERATOR -->
+<!ENTITY dblac	"&#x02DD;"> <!-- DOUBLE ACUTE ACCENT -->
+<!ENTITY die	"&#x00A8;"> <!--  -->
+<!ENTITY dot	"&#x02D9;"> <!-- DOT ABOVE -->
+<!ENTITY grave	"&#x0060;"> <!-- GRAVE ACCENT -->
+<!ENTITY macr	"&#x00AF;"> <!-- MACRON -->
+<!ENTITY ogon	"&#x02DB;"> <!-- OGONEK -->
+<!ENTITY ring	"&#x02DA;"> <!-- RING ABOVE -->
+<!ENTITY tilde	"&#x02DC;"> <!-- TILDE -->
+<!ENTITY uml	"&#x00A8;"> <!--  -->
+<!-- iso-grk1.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY agr	"&#x03B1;"> <!--  -->
+<!ENTITY Agr	"&#x0391;"> <!-- GREEK CAPITAL LETTER ALPHA -->
+<!ENTITY bgr	"&#x03B2;"> <!-- GREEK SMALL LETTER BETA -->
+<!ENTITY Bgr	"&#x0392;"> <!-- GREEK CAPITAL LETTER BETA -->
+<!ENTITY ggr	"&#x03B3;"> <!-- GREEK SMALL LETTER GAMMA -->
+<!ENTITY Ggr	"&#x0393;"> <!-- GREEK CAPITAL LETTER GAMMA -->
+<!ENTITY dgr	"&#x03B4;"> <!-- GREEK SMALL LETTER DELTA -->
+<!ENTITY Dgr	"&#x0394;"> <!-- GREEK CAPITAL LETTER DELTA -->
+<!ENTITY egr	"&#x03B5;"> <!--  -->
+<!ENTITY Egr	"&#x0395;"> <!-- GREEK CAPITAL LETTER EPSILON -->
+<!ENTITY zgr	"&#x03B6;"> <!-- GREEK SMALL LETTER ZETA -->
+<!ENTITY Zgr	"&#x0396;"> <!-- GREEK CAPITAL LETTER ZETA -->
+<!ENTITY eegr	"&#x03B7;"> <!-- GREEK SMALL LETTER ETA -->
+<!ENTITY EEgr	"&#x0397;"> <!-- GREEK CAPITAL LETTER ETA -->
+<!ENTITY thgr	"&#x03B8;"> <!--  -->
+<!ENTITY THgr	"&#x0398;"> <!-- GREEK CAPITAL LETTER THETA -->
+<!ENTITY igr	"&#x03B9;"> <!-- GREEK SMALL LETTER IOTA -->
+<!ENTITY Igr	"&#x0399;"> <!-- GREEK CAPITAL LETTER IOTA -->
+<!ENTITY kgr	"&#x03BA;"> <!-- GREEK SMALL LETTER KAPPA -->
+<!ENTITY Kgr	"&#x039A;"> <!-- GREEK CAPITAL LETTER KAPPA -->
+<!ENTITY lgr	"&#x03BB;"> <!-- GREEK SMALL LETTER LAMDA -->
+<!ENTITY Lgr	"&#x039B;"> <!-- GREEK CAPITAL LETTER LAMDA -->
+<!ENTITY mgr	"&#x03BC;"> <!-- GREEK SMALL LETTER MU -->
+<!ENTITY Mgr	"&#x039C;"> <!-- GREEK CAPITAL LETTER MU -->
+<!ENTITY ngr	"&#x03BD;"> <!-- GREEK SMALL LETTER NU -->
+<!ENTITY Ngr	"&#x039D;"> <!-- GREEK CAPITAL LETTER NU -->
+<!ENTITY xgr	"&#x03BE;"> <!-- GREEK SMALL LETTER XI -->
+<!ENTITY Xgr	"&#x039E;"> <!-- GREEK CAPITAL LETTER XI -->
+<!ENTITY ogr	"&#x03BF;"> <!-- GREEK SMALL LETTER OMICRON -->
+<!ENTITY Ogr	"&#x039F;"> <!-- GREEK CAPITAL LETTER OMICRON -->
+<!ENTITY pgr	"&#x03C0;"> <!-- GREEK SMALL LETTER PI -->
+<!ENTITY Pgr	"&#x03A0;"> <!-- GREEK CAPITAL LETTER PI -->
+<!ENTITY rgr	"&#x03C1;"> <!-- GREEK SMALL LETTER RHO -->
+<!ENTITY Rgr	"&#x03A1;"> <!-- GREEK CAPITAL LETTER RHO -->
+<!ENTITY sgr	"&#x03C3;"> <!-- GREEK SMALL LETTER SIGMA -->
+<!ENTITY Sgr	"&#x03A3;"> <!-- GREEK CAPITAL LETTER SIGMA -->
+<!ENTITY sfgr	"&#x03C2;"> <!--  -->
+<!ENTITY tgr	"&#x03C4;"> <!-- GREEK SMALL LETTER TAU -->
+<!ENTITY Tgr	"&#x03A4;"> <!-- GREEK CAPITAL LETTER TAU -->
+<!ENTITY ugr	"&#x03C5;"> <!-- GREEK SMALL LETTER UPSILON -->
+<!ENTITY Ugr	"&#x03A5;"> <!--  -->
+<!ENTITY phgr	"&#x03C6;"> <!-- GREEK SMALL LETTER PHI -->
+<!ENTITY PHgr	"&#x03A6;"> <!-- GREEK CAPITAL LETTER PHI -->
+<!ENTITY khgr	"&#x03C7;"> <!-- GREEK SMALL LETTER CHI -->
+<!ENTITY KHgr	"&#x03A7;"> <!-- GREEK CAPITAL LETTER CHI -->
+<!ENTITY psgr	"&#x03C8;"> <!-- GREEK SMALL LETTER PSI -->
+<!ENTITY PSgr	"&#x03A8;"> <!-- GREEK CAPITAL LETTER PSI -->
+<!ENTITY ohgr	"&#x03C9;"> <!-- GREEK SMALL LETTER OMEGA -->
+<!ENTITY OHgr	"&#x03A9;"> <!-- GREEK CAPITAL LETTER OMEGA -->
+<!-- iso-grk2.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY aacgr	"&#x03AC;"> <!-- GREEK SMALL LETTER ALPHA WITH TONOS -->
+<!ENTITY Aacgr	"&#x0386;"> <!-- GREEK CAPITAL LETTER ALPHA WITH TONOS -->
+<!ENTITY eacgr	"&#x03AD;"> <!-- GREEK SMALL LETTER EPSILON WITH TONOS -->
+<!ENTITY Eacgr	"&#x0388;"> <!-- GREEK CAPITAL LETTER EPSILON WITH TONOS -->
+<!ENTITY eeacgr	"&#x03AE;"> <!-- GREEK SMALL LETTER ETA WITH TONOS -->
+<!ENTITY EEacgr	"&#x0389;"> <!-- GREEK CAPITAL LETTER ETA WITH TONOS -->
+<!ENTITY idigr	"&#x03CA;"> <!-- GREEK SMALL LETTER IOTA WITH DIALYTIKA -->
+<!ENTITY Idigr	"&#x03AA;"> <!-- GREEK CAPITAL LETTER IOTA WITH DIALYTIKA -->
+<!ENTITY iacgr	"&#x03AF;"> <!-- GREEK SMALL LETTER IOTA WITH TONOS -->
+<!ENTITY Iacgr	"&#x038A;"> <!-- GREEK CAPITAL LETTER IOTA WITH TONOS -->
+<!ENTITY idiagr	"&#x0390;"> <!-- GREEK SMALL LETTER IOTA WITH DIALYTIKA AND TONOS -->
+<!ENTITY oacgr	"&#x03CC;"> <!-- GREEK SMALL LETTER OMICRON WITH TONOS -->
+<!ENTITY Oacgr	"&#x038C;"> <!-- GREEK CAPITAL LETTER OMICRON WITH TONOS -->
+<!ENTITY udigr	"&#x03CB;"> <!-- GREEK SMALL LETTER UPSILON WITH DIALYTIKA -->
+<!ENTITY Udigr	"&#x03AB;"> <!-- GREEK CAPITAL LETTER UPSILON WITH DIALYTIKA -->
+<!ENTITY uacgr	"&#x03CD;"> <!-- GREEK SMALL LETTER UPSILON WITH TONOS -->
+<!ENTITY Uacgr	"&#x038E;"> <!-- GREEK CAPITAL LETTER UPSILON WITH TONOS -->
+<!ENTITY udiagr	"&#x03B0;"> <!-- GREEK SMALL LETTER UPSILON WITH DIALYTIKA AND TONOS -->
+<!ENTITY ohacgr	"&#x03CE;"> <!-- GREEK SMALL LETTER OMEGA WITH TONOS -->
+<!ENTITY OHacgr	"&#x038F;"> <!-- GREEK CAPITAL LETTER OMEGA WITH TONOS -->
+<!-- iso-grk3.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY alpha	"&#x03B1;"> <!--  -->
+<!ENTITY beta	"&#x03B2;"> <!-- GREEK SMALL LETTER BETA -->
+<!ENTITY gamma	"&#x03B3;"> <!-- GREEK SMALL LETTER GAMMA -->
+<!ENTITY Gamma	"&#x0393;"> <!-- GREEK CAPITAL LETTER GAMMA -->
+<!ENTITY gammad	"&#x03DC;"> <!-- GREEK LETTER DIGAMMA -->
+<!ENTITY delta	"&#x03B4;"> <!-- GREEK SMALL LETTER DELTA -->
+<!ENTITY Delta	"&#x0394;"> <!-- GREEK CAPITAL LETTER DELTA -->
+<!ENTITY epsi	"&#x220A;"> <!--  -->
+<!ENTITY epsiv	"&#x03B5;"> <!--  -->
+<!ENTITY epsis	"&#x220A;"> <!--  -->
+<!ENTITY zeta	"&#x03B6;"> <!-- GREEK SMALL LETTER ZETA -->
+<!ENTITY eta	"&#x03B7;"> <!-- GREEK SMALL LETTER ETA -->
+<!ENTITY thetas	"&#x03B8;"> <!--  -->
+<!ENTITY Theta	"&#x0398;"> <!-- GREEK CAPITAL LETTER THETA -->
+<!ENTITY thetav	"&#x03D1;"> <!--  -->
+<!ENTITY iota	"&#x03B9;"> <!-- GREEK SMALL LETTER IOTA -->
+<!ENTITY kappa	"&#x03BA;"> <!-- GREEK SMALL LETTER KAPPA -->
+<!ENTITY kappav	"&#x03F0;"> <!-- GREEK KAPPA SYMBOL -->
+<!ENTITY lambda	"&#x03BB;"> <!-- GREEK SMALL LETTER LAMDA -->
+<!ENTITY Lambda	"&#x039B;"> <!-- GREEK CAPITAL LETTER LAMDA -->
+<!ENTITY mu	"&#x03BC;"> <!-- GREEK SMALL LETTER MU -->
+<!ENTITY nu	"&#x03BD;"> <!-- GREEK SMALL LETTER NU -->
+<!ENTITY xi	"&#x03BE;"> <!-- GREEK SMALL LETTER XI -->
+<!ENTITY Xi	"&#x039E;"> <!-- GREEK CAPITAL LETTER XI -->
+<!ENTITY pi	"&#x03C0;"> <!-- GREEK SMALL LETTER PI -->
+<!ENTITY piv	"&#x03D6;"> <!-- GREEK PI SYMBOL -->
+<!ENTITY Pi	"&#x03A0;"> <!-- GREEK CAPITAL LETTER PI -->
+<!ENTITY rho	"&#x03C1;"> <!-- GREEK SMALL LETTER RHO -->
+<!ENTITY rhov	"&#x03F1;"> <!-- GREEK RHO SYMBOL -->
+<!ENTITY sigma	"&#x03C3;"> <!-- GREEK SMALL LETTER SIGMA -->
+<!ENTITY Sigma	"&#x03A3;"> <!-- GREEK CAPITAL LETTER SIGMA -->
+<!ENTITY sigmav	"&#x03C2;"> <!--  -->
+<!ENTITY tau	"&#x03C4;"> <!-- GREEK SMALL LETTER TAU -->
+<!ENTITY upsi	"&#x03C5;"> <!-- GREEK SMALL LETTER UPSILON -->
+<!ENTITY Upsi	"&#x03D2;"> <!--  -->
+<!ENTITY phis	"&#x03C6;"> <!-- GREEK SMALL LETTER PHI -->
+<!ENTITY Phi	"&#x03A6;"> <!-- GREEK CAPITAL LETTER PHI -->
+<!ENTITY phiv	"&#x03D5;"> <!-- GREEK PHI SYMBOL -->
+<!ENTITY chi	"&#x03C7;"> <!-- GREEK SMALL LETTER CHI -->
+<!ENTITY psi	"&#x03C8;"> <!-- GREEK SMALL LETTER PSI -->
+<!ENTITY Psi	"&#x03A8;"> <!-- GREEK CAPITAL LETTER PSI -->
+<!ENTITY omega	"&#x03C9;"> <!-- GREEK SMALL LETTER OMEGA -->
+<!ENTITY Omega	"&#x03A9;"> <!-- GREEK CAPITAL LETTER OMEGA -->
+<!-- iso-grk4.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY b.alpha	"&#x03B1;"> <!--  -->
+<!ENTITY b.beta	"&#x03B2;"> <!-- GREEK SMALL LETTER BETA -->
+<!ENTITY b.gamma	"&#x03B3;"> <!-- GREEK SMALL LETTER GAMMA -->
+<!ENTITY b.Gamma	"&#x0393;"> <!-- GREEK CAPITAL LETTER GAMMA -->
+<!ENTITY b.gammad	"&#x03DC;"> <!-- GREEK LETTER DIGAMMA -->
+<!ENTITY b.delta	"&#x03B4;"> <!-- GREEK SMALL LETTER DELTA -->
+<!ENTITY b.Delta	"&#x0394;"> <!-- GREEK CAPITAL LETTER DELTA -->
+<!ENTITY b.epsi	"&#x03B5;"> <!--  -->
+<!ENTITY b.epsiv	"&#x03B5;"> <!--  -->
+<!ENTITY b.epsis	"&#x03B5;"> <!--  -->
+<!ENTITY b.zeta	"&#x03B6;"> <!-- GREEK SMALL LETTER ZETA -->
+<!ENTITY b.eta	"&#x03B7;"> <!-- GREEK SMALL LETTER ETA -->
+<!ENTITY b.thetas	"&#x03B8;"> <!--  -->
+<!ENTITY b.Theta	"&#x0398;"> <!-- GREEK CAPITAL LETTER THETA -->
+<!ENTITY b.thetav	"&#x03D1;"> <!--  -->
+<!ENTITY b.iota	"&#x03B9;"> <!-- GREEK SMALL LETTER IOTA -->
+<!ENTITY b.kappa	"&#x03BA;"> <!-- GREEK SMALL LETTER KAPPA -->
+<!ENTITY b.kappav	"&#x03F0;"> <!-- GREEK KAPPA SYMBOL -->
+<!ENTITY b.lambda	"&#x03BB;"> <!-- GREEK SMALL LETTER LAMDA -->
+<!ENTITY b.Lambda	"&#x039B;"> <!-- GREEK CAPITAL LETTER LAMDA -->
+<!ENTITY b.mu	"&#x03BC;"> <!-- GREEK SMALL LETTER MU -->
+<!ENTITY b.nu	"&#x03BD;"> <!-- GREEK SMALL LETTER NU -->
+<!ENTITY b.xi	"&#x03BE;"> <!-- GREEK SMALL LETTER XI -->
+<!ENTITY b.Xi	"&#x039E;"> <!-- GREEK CAPITAL LETTER XI -->
+<!ENTITY b.pi	"&#x03C0;"> <!-- GREEK SMALL LETTER PI -->
+<!ENTITY b.Pi	"&#x03A0;"> <!-- GREEK CAPITAL LETTER PI -->
+<!ENTITY b.piv	"&#x03D6;"> <!-- GREEK PI SYMBOL -->
+<!ENTITY b.rho	"&#x03C1;"> <!-- GREEK SMALL LETTER RHO -->
+<!ENTITY b.rhov	"&#x03F1;"> <!-- GREEK RHO SYMBOL -->
+<!ENTITY b.sigma	"&#x03C3;"> <!-- GREEK SMALL LETTER SIGMA -->
+<!ENTITY b.Sigma	"&#x03A3;"> <!-- GREEK CAPITAL LETTER SIGMA -->
+<!ENTITY b.sigmav	"&#x03C2;"> <!--  -->
+<!ENTITY b.tau	"&#x03C4;"> <!-- GREEK SMALL LETTER TAU -->
+<!ENTITY b.upsi	"&#x03C5;"> <!-- GREEK SMALL LETTER UPSILON -->
+<!ENTITY b.Upsi	"&#x03D2;"> <!--  -->
+<!ENTITY b.phis	"&#x03C6;"> <!-- GREEK SMALL LETTER PHI -->
+<!ENTITY b.Phi	"&#x03A6;"> <!-- GREEK CAPITAL LETTER PHI -->
+<!ENTITY b.phiv	"&#x03D5;"> <!-- GREEK PHI SYMBOL -->
+<!ENTITY b.chi	"&#x03C7;"> <!-- GREEK SMALL LETTER CHI -->
+<!ENTITY b.psi	"&#x03C8;"> <!-- GREEK SMALL LETTER PSI -->
+<!ENTITY b.Psi	"&#x03A8;"> <!-- GREEK CAPITAL LETTER PSI -->
+<!ENTITY b.omega	"&#x03C9;"> <!-- GREEK SMALL LETTER OMEGA -->
+<!ENTITY b.Omega	"&#x03A9;"> <!-- GREEK CAPITAL LETTER OMEGA -->
+<!-- iso-lat1.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY aacute	"&#x00E1;"> <!-- LATIN SMALL LETTER A WITH ACUTE -->
+<!ENTITY Aacute	"&#x00C1;"> <!-- LATIN CAPITAL LETTER A WITH ACUTE -->
+<!ENTITY acirc	"&#x00E2;"> <!-- LATIN SMALL LETTER A WITH CIRCUMFLEX -->
+<!ENTITY Acirc	"&#x00C2;"> <!-- LATIN CAPITAL LETTER A WITH CIRCUMFLEX -->
+<!ENTITY agrave	"&#x00E0;"> <!-- LATIN SMALL LETTER A WITH GRAVE -->
+<!ENTITY Agrave	"&#x00C0;"> <!-- LATIN CAPITAL LETTER A WITH GRAVE -->
+<!ENTITY aring	"&#x00E5;"> <!-- LATIN SMALL LETTER A WITH RING ABOVE -->
+<!ENTITY Aring	"&#x00C5;"> <!-- LATIN CAPITAL LETTER A WITH RING ABOVE -->
+<!ENTITY atilde	"&#x00E3;"> <!-- LATIN SMALL LETTER A WITH TILDE -->
+<!ENTITY Atilde	"&#x00C3;"> <!-- LATIN CAPITAL LETTER A WITH TILDE -->
+<!ENTITY auml	"&#x00E4;"> <!-- LATIN SMALL LETTER A WITH DIAERESIS -->
+<!ENTITY Auml	"&#x00C4;"> <!-- LATIN CAPITAL LETTER A WITH DIAERESIS -->
+<!ENTITY aelig	"&#x00E6;"> <!-- LATIN SMALL LETTER AE -->
+<!ENTITY AElig	"&#x00C6;"> <!-- LATIN CAPITAL LETTER AE -->
+<!ENTITY ccedil	"&#x00E7;"> <!-- LATIN SMALL LETTER C WITH CEDILLA -->
+<!ENTITY Ccedil	"&#x00C7;"> <!-- LATIN CAPITAL LETTER C WITH CEDILLA -->
+<!ENTITY eth	"&#x00F0;"> <!-- LATIN SMALL LETTER ETH -->
+<!ENTITY ETH	"&#x00D0;"> <!-- LATIN CAPITAL LETTER ETH -->
+<!ENTITY eacute	"&#x00E9;"> <!-- LATIN SMALL LETTER E WITH ACUTE -->
+<!ENTITY Eacute	"&#x00C9;"> <!-- LATIN CAPITAL LETTER E WITH ACUTE -->
+<!ENTITY ecirc	"&#x00EA;"> <!-- LATIN SMALL LETTER E WITH CIRCUMFLEX -->
+<!ENTITY Ecirc	"&#x00CA;"> <!-- LATIN CAPITAL LETTER E WITH CIRCUMFLEX -->
+<!ENTITY egrave	"&#x00E8;"> <!-- LATIN SMALL LETTER E WITH GRAVE -->
+<!ENTITY Egrave	"&#x00C8;"> <!-- LATIN CAPITAL LETTER E WITH GRAVE -->
+<!ENTITY euml	"&#x00EB;"> <!-- LATIN SMALL LETTER E WITH DIAERESIS -->
+<!ENTITY Euml	"&#x00CB;"> <!-- LATIN CAPITAL LETTER E WITH DIAERESIS -->
+<!ENTITY iacute	"&#x00ED;"> <!-- LATIN SMALL LETTER I WITH ACUTE -->
+<!ENTITY Iacute	"&#x00CD;"> <!-- LATIN CAPITAL LETTER I WITH ACUTE -->
+<!ENTITY icirc	"&#x00EE;"> <!-- LATIN SMALL LETTER I WITH CIRCUMFLEX -->
+<!ENTITY Icirc	"&#x00CE;"> <!-- LATIN CAPITAL LETTER I WITH CIRCUMFLEX -->
+<!ENTITY igrave	"&#x00EC;"> <!-- LATIN SMALL LETTER I WITH GRAVE -->
+<!ENTITY Igrave	"&#x00CC;"> <!-- LATIN CAPITAL LETTER I WITH GRAVE -->
+<!ENTITY iuml	"&#x00EF;"> <!-- LATIN SMALL LETTER I WITH DIAERESIS -->
+<!ENTITY Iuml	"&#x00CF;"> <!-- LATIN CAPITAL LETTER I WITH DIAERESIS -->
+<!ENTITY ntilde	"&#x00F1;"> <!-- LATIN SMALL LETTER N WITH TILDE -->
+<!ENTITY Ntilde	"&#x00D1;"> <!-- LATIN CAPITAL LETTER N WITH TILDE -->
+<!ENTITY oacute	"&#x00F3;"> <!-- LATIN SMALL LETTER O WITH ACUTE -->
+<!ENTITY Oacute	"&#x00D3;"> <!-- LATIN CAPITAL LETTER O WITH ACUTE -->
+<!ENTITY ocirc	"&#x00F4;"> <!-- LATIN SMALL LETTER O WITH CIRCUMFLEX -->
+<!ENTITY Ocirc	"&#x00D4;"> <!-- LATIN CAPITAL LETTER O WITH CIRCUMFLEX -->
+<!ENTITY ograve	"&#x00F2;"> <!-- LATIN SMALL LETTER O WITH GRAVE -->
+<!ENTITY Ograve	"&#x00D2;"> <!-- LATIN CAPITAL LETTER O WITH GRAVE -->
+<!ENTITY oslash	"&#x00F8;"> <!-- CIRCLED DIVISION SLASH -->
+<!ENTITY Oslash	"&#x00D8;"> <!-- LATIN CAPITAL LETTER O WITH STROKE -->
+<!ENTITY otilde	"&#x00F5;"> <!-- LATIN SMALL LETTER O WITH TILDE -->
+<!ENTITY Otilde	"&#x00D5;"> <!-- LATIN CAPITAL LETTER O WITH TILDE -->
+<!ENTITY ouml	"&#x00F6;"> <!-- LATIN SMALL LETTER O WITH DIAERESIS -->
+<!ENTITY Ouml	"&#x00D6;"> <!-- LATIN CAPITAL LETTER O WITH DIAERESIS -->
+<!ENTITY szlig	"&#x00DF;"> <!-- LATIN SMALL LETTER SHARP S -->
+<!ENTITY thorn	"&#x00FE;"> <!-- LATIN SMALL LETTER THORN -->
+<!ENTITY THORN	"&#x00DE;"> <!-- LATIN CAPITAL LETTER THORN -->
+<!ENTITY uacute	"&#x00FA;"> <!-- LATIN SMALL LETTER U WITH ACUTE -->
+<!ENTITY Uacute	"&#x00DA;"> <!-- LATIN CAPITAL LETTER U WITH ACUTE -->
+<!ENTITY ucirc	"&#x00FB;"> <!-- LATIN SMALL LETTER U WITH CIRCUMFLEX -->
+<!ENTITY Ucirc	"&#x00DB;"> <!-- LATIN CAPITAL LETTER U WITH CIRCUMFLEX -->
+<!ENTITY ugrave	"&#x00F9;"> <!-- LATIN SMALL LETTER U WITH GRAVE -->
+<!ENTITY Ugrave	"&#x00D9;"> <!-- LATIN CAPITAL LETTER U WITH GRAVE -->
+<!ENTITY uuml	"&#x00FC;"> <!-- LATIN SMALL LETTER U WITH DIAERESIS -->
+<!ENTITY Uuml	"&#x00DC;"> <!-- LATIN CAPITAL LETTER U WITH DIAERESIS -->
+<!ENTITY yacute	"&#x00FD;"> <!-- LATIN SMALL LETTER Y WITH ACUTE -->
+<!ENTITY Yacute	"&#x00DD;"> <!-- LATIN CAPITAL LETTER Y WITH ACUTE -->
+<!ENTITY yuml	"&#x00FF;"> <!-- LATIN SMALL LETTER Y WITH DIAERESIS -->
+<!-- iso-lat2.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY abreve	"&#x0103;"> <!-- LATIN SMALL LETTER A WITH BREVE -->
+<!ENTITY Abreve	"&#x0102;"> <!-- LATIN CAPITAL LETTER A WITH BREVE -->
+<!ENTITY amacr	"&#x0101;"> <!-- LATIN SMALL LETTER A WITH MACRON -->
+<!ENTITY Amacr	"&#x0100;"> <!-- LATIN CAPITAL LETTER A WITH MACRON -->
+<!ENTITY aogon	"&#x0105;"> <!-- LATIN SMALL LETTER A WITH OGONEK -->
+<!ENTITY Aogon	"&#x0104;"> <!-- LATIN CAPITAL LETTER A WITH OGONEK -->
+<!ENTITY cacute	"&#x0107;"> <!-- LATIN SMALL LETTER C WITH ACUTE -->
+<!ENTITY Cacute	"&#x0106;"> <!-- LATIN CAPITAL LETTER C WITH ACUTE -->
+<!ENTITY ccaron	"&#x010D;"> <!-- LATIN SMALL LETTER C WITH CARON -->
+<!ENTITY Ccaron	"&#x010C;"> <!-- LATIN CAPITAL LETTER C WITH CARON -->
+<!ENTITY ccirc	"&#x0109;"> <!-- LATIN SMALL LETTER C WITH CIRCUMFLEX -->
+<!ENTITY Ccirc	"&#x0108;"> <!-- LATIN CAPITAL LETTER C WITH CIRCUMFLEX -->
+<!ENTITY cdot	"&#x010B;"> <!-- DOT OPERATOR -->
+<!ENTITY Cdot	"&#x010A;"> <!-- LATIN CAPITAL LETTER C WITH DOT ABOVE -->
+<!ENTITY dcaron	"&#x010F;"> <!-- LATIN SMALL LETTER D WITH CARON -->
+<!ENTITY Dcaron	"&#x010E;"> <!-- LATIN CAPITAL LETTER D WITH CARON -->
+<!ENTITY dstrok	"&#x0111;"> <!-- LATIN SMALL LETTER D WITH STROKE -->
+<!ENTITY Dstrok	"&#x0110;"> <!-- LATIN CAPITAL LETTER D WITH STROKE -->
+<!ENTITY ecaron	"&#x011B;"> <!-- LATIN SMALL LETTER E WITH CARON -->
+<!ENTITY Ecaron	"&#x011A;"> <!-- LATIN CAPITAL LETTER E WITH CARON -->
+<!ENTITY edot	"&#x0117;"> <!-- LATIN SMALL LETTER E WITH DOT ABOVE -->
+<!ENTITY Edot	"&#x0116;"> <!-- LATIN CAPITAL LETTER E WITH DOT ABOVE -->
+<!ENTITY emacr	"&#x0113;"> <!-- LATIN SMALL LETTER E WITH MACRON -->
+<!ENTITY Emacr	"&#x0112;"> <!-- LATIN CAPITAL LETTER E WITH MACRON -->
+<!ENTITY eogon	"&#x0119;"> <!-- LATIN SMALL LETTER E WITH OGONEK -->
+<!ENTITY Eogon	"&#x0118;"> <!-- LATIN CAPITAL LETTER E WITH OGONEK -->
+<!ENTITY gacute	"&#x01F5;"> <!-- LATIN SMALL LETTER G WITH ACUTE -->
+<!ENTITY gbreve	"&#x011F;"> <!-- LATIN SMALL LETTER G WITH BREVE -->
+<!ENTITY Gbreve	"&#x011E;"> <!-- LATIN CAPITAL LETTER G WITH BREVE -->
+<!ENTITY Gcedil	"&#x0122;"> <!-- LATIN CAPITAL LETTER G WITH CEDILLA -->
+<!ENTITY gcirc	"&#x011D;"> <!-- LATIN SMALL LETTER G WITH CIRCUMFLEX -->
+<!ENTITY Gcirc	"&#x011C;"> <!-- LATIN CAPITAL LETTER G WITH CIRCUMFLEX -->
+<!ENTITY gdot	"&#x0121;"> <!-- LATIN SMALL LETTER G WITH DOT ABOVE -->
+<!ENTITY Gdot	"&#x0120;"> <!-- LATIN CAPITAL LETTER G WITH DOT ABOVE -->
+<!ENTITY hcirc	"&#x0125;"> <!-- LATIN SMALL LETTER H WITH CIRCUMFLEX -->
+<!ENTITY Hcirc	"&#x0124;"> <!-- LATIN CAPITAL LETTER H WITH CIRCUMFLEX -->
+<!ENTITY hstrok	"&#x0127;"> <!-- LATIN SMALL LETTER H WITH STROKE -->
+<!ENTITY Hstrok	"&#x0126;"> <!-- LATIN CAPITAL LETTER H WITH STROKE -->
+<!ENTITY Idot	"&#x0130;"> <!-- LATIN CAPITAL LETTER I WITH DOT ABOVE -->
+<!ENTITY Imacr	"&#x012A;"> <!-- LATIN CAPITAL LETTER I WITH MACRON -->
+<!ENTITY imacr	"&#x012B;"> <!-- LATIN SMALL LETTER I WITH MACRON -->
+<!ENTITY ijlig	"&#x0133;"> <!-- LATIN SMALL LIGATURE IJ -->
+<!ENTITY IJlig	"&#x0132;"> <!-- LATIN CAPITAL LIGATURE IJ -->
+<!ENTITY inodot	"&#x0131;"> <!-- LATIN SMALL LETTER DOTLESS I -->
+<!ENTITY iogon	"&#x012F;"> <!-- LATIN SMALL LETTER I WITH OGONEK -->
+<!ENTITY Iogon	"&#x012E;"> <!-- LATIN CAPITAL LETTER I WITH OGONEK -->
+<!ENTITY itilde	"&#x0129;"> <!-- LATIN SMALL LETTER I WITH TILDE -->
+<!ENTITY Itilde	"&#x0128;"> <!-- LATIN CAPITAL LETTER I WITH TILDE -->
+<!ENTITY jcirc	"&#x0135;"> <!-- LATIN SMALL LETTER J WITH CIRCUMFLEX -->
+<!ENTITY Jcirc	"&#x0134;"> <!-- LATIN CAPITAL LETTER J WITH CIRCUMFLEX -->
+<!ENTITY kcedil	"&#x0137;"> <!-- LATIN SMALL LETTER K WITH CEDILLA -->
+<!ENTITY Kcedil	"&#x0136;"> <!-- LATIN CAPITAL LETTER K WITH CEDILLA -->
+<!ENTITY kgreen	"&#x0138;"> <!-- LATIN SMALL LETTER KRA -->
+<!ENTITY lacute	"&#x013A;"> <!-- LATIN SMALL LETTER L WITH ACUTE -->
+<!ENTITY Lacute	"&#x0139;"> <!-- LATIN CAPITAL LETTER L WITH ACUTE -->
+<!ENTITY lcaron	"&#x013E;"> <!-- LATIN SMALL LETTER L WITH CARON -->
+<!ENTITY Lcaron	"&#x013D;"> <!-- LATIN CAPITAL LETTER L WITH CARON -->
+<!ENTITY lcedil	"&#x013C;"> <!-- LATIN SMALL LETTER L WITH CEDILLA -->
+<!ENTITY Lcedil	"&#x013B;"> <!-- LATIN CAPITAL LETTER L WITH CEDILLA -->
+<!ENTITY lmidot	"&#x0140;"> <!-- LATIN SMALL LETTER L WITH MIDDLE DOT -->
+<!ENTITY Lmidot	"&#x013F;"> <!-- LATIN CAPITAL LETTER L WITH MIDDLE DOT -->
+<!ENTITY lstrok	"&#x0142;"> <!-- LATIN SMALL LETTER L WITH STROKE -->
+<!ENTITY Lstrok	"&#x0141;"> <!-- LATIN CAPITAL LETTER L WITH STROKE -->
+<!ENTITY nacute	"&#x0144;"> <!-- LATIN SMALL LETTER N WITH ACUTE -->
+<!ENTITY Nacute	"&#x0143;"> <!-- LATIN CAPITAL LETTER N WITH ACUTE -->
+<!ENTITY eng	"&#x014B;"> <!-- LATIN SMALL LETTER ENG -->
+<!ENTITY ENG	"&#x014A;"> <!-- LATIN CAPITAL LETTER ENG -->
+<!ENTITY napos	"&#x0149;"> <!-- LATIN SMALL LETTER N PRECEDED BY APOSTROPHE -->
+<!ENTITY ncaron	"&#x0148;"> <!-- LATIN SMALL LETTER N WITH CARON -->
+<!ENTITY Ncaron	"&#x0147;"> <!-- LATIN CAPITAL LETTER N WITH CARON -->
+<!ENTITY ncedil	"&#x0146;"> <!-- LATIN SMALL LETTER N WITH CEDILLA -->
+<!ENTITY Ncedil	"&#x0145;"> <!-- LATIN CAPITAL LETTER N WITH CEDILLA -->
+<!ENTITY odblac	"&#x0151;"> <!-- LATIN SMALL LETTER O WITH DOUBLE ACUTE -->
+<!ENTITY Odblac	"&#x0150;"> <!-- LATIN CAPITAL LETTER O WITH DOUBLE ACUTE -->
+<!ENTITY Omacr	"&#x014C;"> <!-- LATIN CAPITAL LETTER O WITH MACRON -->
+<!ENTITY omacr	"&#x014D;"> <!-- LATIN SMALL LETTER O WITH MACRON -->
+<!ENTITY oelig	"&#x0153;"> <!-- LATIN SMALL LIGATURE OE -->
+<!ENTITY OElig	"&#x0152;"> <!-- LATIN CAPITAL LIGATURE OE -->
+<!ENTITY racute	"&#x0155;"> <!-- LATIN SMALL LETTER R WITH ACUTE -->
+<!ENTITY Racute	"&#x0154;"> <!-- LATIN CAPITAL LETTER R WITH ACUTE -->
+<!ENTITY rcaron	"&#x0159;"> <!-- LATIN SMALL LETTER R WITH CARON -->
+<!ENTITY Rcaron	"&#x0158;"> <!-- LATIN CAPITAL LETTER R WITH CARON -->
+<!ENTITY rcedil	"&#x0157;"> <!-- LATIN SMALL LETTER R WITH CEDILLA -->
+<!ENTITY Rcedil	"&#x0156;"> <!-- LATIN CAPITAL LETTER R WITH CEDILLA -->
+<!ENTITY sacute	"&#x015B;"> <!-- LATIN SMALL LETTER S WITH ACUTE -->
+<!ENTITY Sacute	"&#x015A;"> <!-- LATIN CAPITAL LETTER S WITH ACUTE -->
+<!ENTITY scaron	"&#x0161;"> <!-- LATIN SMALL LETTER S WITH CARON -->
+<!ENTITY Scaron	"&#x0160;"> <!-- LATIN CAPITAL LETTER S WITH CARON -->
+<!ENTITY scedil	"&#x015F;"> <!-- LATIN SMALL LETTER S WITH CEDILLA -->
+<!ENTITY Scedil	"&#x015E;"> <!-- LATIN CAPITAL LETTER S WITH CEDILLA -->
+<!ENTITY scirc	"&#x015D;"> <!-- LATIN SMALL LETTER S WITH CIRCUMFLEX -->
+<!ENTITY Scirc	"&#x015C;"> <!-- LATIN CAPITAL LETTER S WITH CIRCUMFLEX -->
+<!ENTITY tcaron	"&#x0165;"> <!-- LATIN SMALL LETTER T WITH CARON -->
+<!ENTITY Tcaron	"&#x0164;"> <!-- LATIN CAPITAL LETTER T WITH CARON -->
+<!ENTITY tcedil	"&#x0163;"> <!-- LATIN SMALL LETTER T WITH CEDILLA -->
+<!ENTITY Tcedil	"&#x0162;"> <!-- LATIN CAPITAL LETTER T WITH CEDILLA -->
+<!ENTITY tstrok	"&#x0167;"> <!-- LATIN SMALL LETTER T WITH STROKE -->
+<!ENTITY Tstrok	"&#x0166;"> <!-- LATIN CAPITAL LETTER T WITH STROKE -->
+<!ENTITY ubreve	"&#x016D;"> <!-- LATIN SMALL LETTER U WITH BREVE -->
+<!ENTITY Ubreve	"&#x016C;"> <!-- LATIN CAPITAL LETTER U WITH BREVE -->
+<!ENTITY udblac	"&#x0171;"> <!-- LATIN SMALL LETTER U WITH DOUBLE ACUTE -->
+<!ENTITY Udblac	"&#x0170;"> <!-- LATIN CAPITAL LETTER U WITH DOUBLE ACUTE -->
+<!ENTITY umacr	"&#x016B;"> <!-- LATIN SMALL LETTER U WITH MACRON -->
+<!ENTITY Umacr	"&#x016A;"> <!-- LATIN CAPITAL LETTER U WITH MACRON -->
+<!ENTITY uogon	"&#x0173;"> <!-- LATIN SMALL LETTER U WITH OGONEK -->
+<!ENTITY Uogon	"&#x0172;"> <!-- LATIN CAPITAL LETTER U WITH OGONEK -->
+<!ENTITY uring	"&#x016F;"> <!-- LATIN SMALL LETTER U WITH RING ABOVE -->
+<!ENTITY Uring	"&#x016E;"> <!-- LATIN CAPITAL LETTER U WITH RING ABOVE -->
+<!ENTITY utilde	"&#x0169;"> <!-- LATIN SMALL LETTER U WITH TILDE -->
+<!ENTITY Utilde	"&#x0168;"> <!-- LATIN CAPITAL LETTER U WITH TILDE -->
+<!ENTITY wcirc	"&#x0175;"> <!-- LATIN SMALL LETTER W WITH CIRCUMFLEX -->
+<!ENTITY Wcirc	"&#x0174;"> <!-- LATIN CAPITAL LETTER W WITH CIRCUMFLEX -->
+<!ENTITY ycirc	"&#x0177;"> <!-- LATIN SMALL LETTER Y WITH CIRCUMFLEX -->
+<!ENTITY Ycirc	"&#x0176;"> <!-- LATIN CAPITAL LETTER Y WITH CIRCUMFLEX -->
+<!ENTITY Yuml	"&#x0178;"> <!-- LATIN CAPITAL LETTER Y WITH DIAERESIS -->
+<!ENTITY zacute	"&#x017A;"> <!-- LATIN SMALL LETTER Z WITH ACUTE -->
+<!ENTITY Zacute	"&#x0179;"> <!-- LATIN CAPITAL LETTER Z WITH ACUTE -->
+<!ENTITY zcaron	"&#x017E;"> <!-- LATIN SMALL LETTER Z WITH CARON -->
+<!ENTITY Zcaron	"&#x017D;"> <!-- LATIN CAPITAL LETTER Z WITH CARON -->
+<!ENTITY zdot	"&#x017C;"> <!-- LATIN SMALL LETTER Z WITH DOT ABOVE -->
+<!ENTITY Zdot	"&#x017B;"> <!-- LATIN CAPITAL LETTER Z WITH DOT ABOVE -->
+<!-- iso-num.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY half	"&#x00BD;"> <!-- VULGAR FRACTION ONE HALF -->
+<!ENTITY frac12	"&#x00BD;"> <!-- VULGAR FRACTION ONE HALF -->
+<!ENTITY frac14	"&#x00BC;"> <!-- VULGAR FRACTION ONE QUARTER -->
+<!ENTITY frac34	"&#x00BE;"> <!-- VULGAR FRACTION THREE QUARTERS -->
+<!ENTITY frac18	"&#x215B;"> <!--  -->
+<!ENTITY frac38	"&#x215C;"> <!--  -->
+<!ENTITY frac58	"&#x215D;"> <!--  -->
+<!ENTITY frac78	"&#x215E;"> <!--  -->
+<!ENTITY sup1	"&#x00B9;"> <!-- SUPERSCRIPT ONE -->
+<!ENTITY sup2	"&#x00B2;"> <!-- SUPERSCRIPT TWO -->
+<!ENTITY sup3	"&#x00B3;"> <!-- SUPERSCRIPT THREE -->
+<!ENTITY plus	"&#x002B;"> <!-- PLUS SIGN -->
+<!ENTITY plusmn	"&#x00B1;"> <!-- PLUS-MINUS SIGN -->
+<!ENTITY lt	"&#38;#60;"> <!-- LESS-THAN SIGN -->
+<!ENTITY equals	"&#x003D;"> <!-- EQUALS SIGN -->
+<!ENTITY gt	"&#x003E;"> <!-- GREATER-THAN SIGN -->
+<!ENTITY divide	"&#x00F7;"> <!-- DIVISION SIGN -->
+<!ENTITY times	"&#x00D7;"> <!-- MULTIPLICATION SIGN -->
+<!ENTITY curren	"&#x00A4;"> <!-- CURRENCY SIGN -->
+<!ENTITY pound	"&#x00A3;"> <!-- POUND SIGN -->
+<!ENTITY dollar	"&#x0024;"> <!-- DOLLAR SIGN -->
+<!ENTITY cent	"&#x00A2;"> <!-- CENT SIGN -->
+<!ENTITY yen	"&#x00A5;"> <!-- YEN SIGN -->
+<!ENTITY num	"&#x0023;"> <!-- NUMBER SIGN -->
+<!ENTITY percnt	"&#x0025;"> <!-- PERCENT SIGN -->
+<!ENTITY amp	"&#38;#38;"> <!-- AMPERSAND -->
+<!ENTITY ast	"&#x002A;"> <!-- ASTERISK OPERATOR -->
+<!ENTITY commat	"&#x0040;"> <!-- COMMERCIAL AT -->
+<!ENTITY lsqb	"&#x005B;"> <!-- LEFT SQUARE BRACKET -->
+<!ENTITY bsol	"&#x005C;"> <!-- REVERSE SOLIDUS -->
+<!ENTITY rsqb	"&#x005D;"> <!-- RIGHT SQUARE BRACKET -->
+<!ENTITY lcub	"&#x007B;"> <!-- LEFT CURLY BRACKET -->
+<!ENTITY horbar	"&#x2015;"> <!-- HORIZONTAL BAR -->
+<!ENTITY verbar	"&#x007C;"> <!-- VERTICAL LINE -->
+<!ENTITY rcub	"&#x007D;"> <!-- RIGHT CURLY BRACKET -->
+<!ENTITY micro	"&#x00B5;"> <!-- MICRO SIGN -->
+<!ENTITY ohm	"&#x2126;"> <!-- OHM SIGN -->
+<!ENTITY deg	"&#x00B0;"> <!-- DEGREE SIGN -->
+<!ENTITY ordm	"&#x00BA;"> <!-- MASCULINE ORDINAL INDICATOR -->
+<!ENTITY ordf	"&#x00AA;"> <!-- FEMININE ORDINAL INDICATOR -->
+<!ENTITY sect	"&#x00A7;"> <!-- SECTION SIGN -->
+<!ENTITY para	"&#x00B6;"> <!-- PILCROW SIGN -->
+<!ENTITY middot	"&#x00B7;"> <!-- MIDDLE DOT -->
+<!ENTITY larr	"&#x2190;"> <!-- LEFTWARDS DOUBLE ARROW -->
+<!ENTITY rarr	"&#x2192;"> <!-- RIGHTWARDS DOUBLE ARROW -->
+<!ENTITY uarr	"&#x2191;"> <!-- UPWARDS ARROW -->
+<!ENTITY darr	"&#x2193;"> <!-- DOWNWARDS ARROW -->
+<!ENTITY copy	"&#x00A9;"> <!-- COPYRIGHT SIGN -->
+<!ENTITY reg	"&#x00AE;"> <!-- REG TRADE MARK SIGN -->
+<!ENTITY trade	"&#x2122;"> <!-- TRADE MARK SIGN -->
+<!ENTITY brvbar	"&#x00A6;"> <!-- BROKEN BAR -->
+<!ENTITY not	"&#x00AC;"> <!-- NOT SIGN -->
+<!ENTITY sung	"&#x2669;"> <!--  -->
+<!ENTITY excl	"&#x0021;"> <!-- EXCLAMATION MARK -->
+<!ENTITY iexcl	"&#x00A1;"> <!-- INVERTED EXCLAMATION MARK -->
+<!ENTITY quot	"&#x0022;"> <!-- QUOTATION MARK -->
+<!ENTITY apos	"&#x0027;"> <!-- APOSTROPHE -->
+<!ENTITY lpar	"&#x0028;"> <!-- LEFT PARENTHESIS -->
+<!ENTITY rpar	"&#x0029;"> <!-- RIGHT PARENTHESIS -->
+<!ENTITY comma	"&#x002C;"> <!-- COMMA -->
+<!ENTITY lowbar	"&#x005F;"> <!-- LOW LINE -->
+<!ENTITY hyphen	"&#x002D;"> <!-- HYPHEN-MINUS -->
+<!ENTITY period	"&#x002E;"> <!-- FULL STOP -->
+<!ENTITY sol	"&#x002F;"> <!-- SOLIDUS -->
+<!ENTITY colon	"&#x003A;"> <!-- COLON -->
+<!ENTITY semi	"&#x003B;"> <!-- SEMICOLON -->
+<!ENTITY quest	"&#x003F;"> <!-- QUESTION MARK -->
+<!ENTITY iquest	"&#x00BF;"> <!-- INVERTED QUESTION MARK -->
+<!ENTITY laquo	"&#x00AB;"> <!-- LEFT-POINTING DOUBLE ANGLE QUOTATION MARK -->
+<!ENTITY raquo	"&#x00BB;"> <!-- RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK -->
+<!ENTITY lsquo	"&#x2018;"> <!--  -->
+<!ENTITY rsquo	"&#x2019;"> <!-- RIGHT SINGLE QUOTATION MARK -->
+<!ENTITY ldquo	"&#x201C;"> <!--  -->
+<!ENTITY rdquo	"&#x201D;"> <!-- RIGHT DOUBLE QUOTATION MARK -->
+<!ENTITY nbsp	"&#x00A0;"> <!-- NO-BREAK SPACE -->
+<!ENTITY shy	"&#x00AD;"> <!-- SOFT HYPHEN -->
+<!-- iso-pub.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz -->
+
+<!ENTITY emsp	"&#x2003;"> <!-- EM SPACE -->
+<!ENTITY ensp	"&#x2002;"> <!-- EN SPACE -->
+<!ENTITY emsp13	"&#x2004;"> <!-- THREE-PER-EM SPACE -->
+<!ENTITY emsp14	"&#x2005;"> <!-- FOUR-PER-EM SPACE -->
+<!ENTITY numsp	"&#x2007;"> <!-- FIGURE SPACE -->
+<!ENTITY puncsp	"&#x2008;"> <!-- PUNCTUATION SPACE -->
+<!ENTITY thinsp	"&#x2009;"> <!-- THIN SPACE -->
+<!ENTITY hairsp	"&#x200A;"> <!-- HAIR SPACE -->
+<!ENTITY mdash	"&#x2014;"> <!-- EM DASH -->
+<!ENTITY ndash	"&#x2013;"> <!-- EN DASH -->
+<!ENTITY dash	"&#x2010;"> <!-- HYPHEN -->
+<!ENTITY blank	"&#x2423;"> <!-- OPEN BOX -->
+<!ENTITY hellip	"&#x2026;"> <!-- HORIZONTAL ELLIPSIS -->
+<!ENTITY nldr	"&#x2025;"> <!-- TWO DOT LEADER -->
+<!ENTITY frac13	"&#x2153;"> <!-- VULGAR FRACTION ONE THIRD -->
+<!ENTITY frac23	"&#x2154;"> <!-- VULGAR FRACTION TWO THIRDS -->
+<!ENTITY frac15	"&#x2155;"> <!-- VULGAR FRACTION ONE FIFTH -->
+<!ENTITY frac25	"&#x2156;"> <!-- VULGAR FRACTION TWO FIFTHS -->
+<!ENTITY frac35	"&#x2157;"> <!-- VULGAR FRACTION THREE FIFTHS -->
+<!ENTITY frac45	"&#x2158;"> <!-- VULGAR FRACTION FOUR FIFTHS -->
+<!ENTITY frac16	"&#x2159;"> <!-- VULGAR FRACTION ONE SIXTH -->
+<!ENTITY frac56	"&#x215A;"> <!-- VULGAR FRACTION FIVE SIXTHS -->
+<!ENTITY incare	"&#x2105;"> <!-- CARE OF -->
+<!ENTITY block	"&#x2588;"> <!-- FULL BLOCK -->
+<!ENTITY uhblk	"&#x2580;"> <!-- UPPER HALF BLOCK -->
+<!ENTITY lhblk	"&#x2584;"> <!-- LOWER HALF BLOCK -->
+<!ENTITY blk14	"&#x2591;"> <!-- LIGHT SHADE -->
+<!ENTITY blk12	"&#x2592;"> <!-- MEDIUM SHADE -->
+<!ENTITY blk34	"&#x2593;"> <!-- DARK SHADE -->
+<!ENTITY marker	"&#x25AE;"> <!-- BLACK VERTICAL RECTANGLE -->
+<!ENTITY cir	"&#x25CB;"> <!-- WHITE CIRCLE -->
+<!ENTITY squ	"&#x25A1;"> <!-- WHITE SQUARE -->
+<!ENTITY rect	"&#x25AD;"> <!-- WHITE RECTANGLE -->
+<!ENTITY utri	"&#x25B5;"> <!-- WHITE UP-POINTING TRIANGLE -->
+<!ENTITY dtri	"&#x25BF;"> <!-- WHITE DOWN-POINTING TRIANGLE -->
+<!ENTITY star	"&#x22C6;"> <!-- STAR OPERATOR -->
+<!ENTITY bull	"&#x2022;"> <!-- BULLET -->
+<!ENTITY squf	"&#x25AA;"> <!--  -->
+<!ENTITY utrif	"&#x25B4;"> <!-- BLACK UP-POINTING TRIANGLE -->
+<!ENTITY dtrif	"&#x25BE;"> <!-- BLACK DOWN-POINTING TRIANGLE -->
+<!ENTITY ltrif	"&#x25C2;"> <!-- BLACK LEFT-POINTING TRIANGLE -->
+<!ENTITY rtrif	"&#x25B8;"> <!-- BLACK RIGHT-POINTING TRIANGLE -->
+<!ENTITY clubs	"&#x2663;"> <!-- BLACK CLUB SUIT -->
+<!ENTITY diams	"&#x2666;"> <!-- BLACK DIAMOND SUIT -->
+<!ENTITY hearts	"&#x2665;"> <!-- BLACK HEART SUIT -->
+<!ENTITY spades	"&#x2660;"> <!-- BLACK SPADE SUIT -->
+<!ENTITY malt	"&#x2720;"> <!-- MALTESE CROSS -->
+<!ENTITY dagger	"&#x2020;"> <!-- DAGGER -->
+<!ENTITY Dagger	"&#x2021;"> <!-- DOUBLE DAGGER -->
+<!ENTITY check	"&#x2713;"> <!-- CHECK MARK -->
+<!ENTITY cross	"&#x2717;"> <!-- BALLOT X -->
+<!ENTITY sharp	"&#x266F;"> <!-- MUSIC SHARP SIGN -->
+<!ENTITY flat	"&#x266D;"> <!-- MUSIC FLAT SIGN -->
+<!ENTITY male	"&#x2642;"> <!-- MALE SIGN -->
+<!ENTITY female	"&#x2640;"> <!--  -->
+<!ENTITY phone	"&#x260E;"> <!-- TELEPHONE SIGN -->
+<!ENTITY telrec	"&#x2315;"> <!-- TELEPHONE RECORDER -->
+<!ENTITY copysr	"&#x2117;"> <!-- SOUND RECORDING COPYRIGHT -->
+<!ENTITY caret	"&#x2041;"> <!-- CARET -->
+<!ENTITY lsquor	"&#x201A;"> <!-- SINGLE LOW-9 QUOTATION MARK -->
+<!ENTITY ldquor	"&#x201E;"> <!-- DOUBLE LOW-9 QUOTATION MARK -->
+<!ENTITY fflig	"&#xFB00;"> <!--  -->
+<!ENTITY filig	"&#xFB01;"> <!--  -->
+<!--     fjlig	Unknown unicode character -->
+<!ENTITY ffilig	"&#xFB03;"> <!--  -->
+<!ENTITY ffllig	"&#xFB04;"> <!--  -->
+<!ENTITY fllig	"&#xFB02;"> <!--  -->
+<!ENTITY mldr	"&#x2026;"> <!-- HORIZONTAL ELLIPSIS -->
+<!ENTITY rdquor	"&#x201C;"> <!--  -->
+<!ENTITY rsquor	"&#x2018;"> <!--  -->
+<!ENTITY vellip	"&#x22EE;"> <!--  -->
+<!ENTITY hybull	"&#x2043;"> <!-- HYPHEN BULLET -->
+<!ENTITY loz	"&#x25CA;"> <!-- LOZENGE -->
+<!ENTITY lozf	"&#x2726;"> <!--  -->
+<!ENTITY ltri	"&#x25C3;"> <!-- WHITE LEFT-POINTING TRIANGLE -->
+<!ENTITY rtri	"&#x25B9;"> <!-- WHITE RIGHT-POINTING TRIANGLE -->
+<!ENTITY starf	"&#x2605;"> <!-- BLACK STAR -->
+<!ENTITY natur	"&#x266E;"> <!-- MUSIC NATURAL SIGN -->
+<!ENTITY rx	"&#x211E;"> <!-- PRESCRIPTION TAKE -->
+<!ENTITY sext	"&#x2736;"> <!-- SIX POINTED BLACK STAR -->
+<!ENTITY target	"&#x2316;"> <!-- POSITION INDICATOR -->
+<!ENTITY dlcrop	"&#x230D;"> <!-- BOTTOM LEFT CROP -->
+<!ENTITY drcrop	"&#x230C;"> <!-- BOTTOM RIGHT CROP -->
+<!ENTITY ulcrop	"&#x230F;"> <!-- TOP LEFT CROP -->
+<!ENTITY urcrop	"&#x230E;"> <!-- TOP RIGHT CROP -->
+<!-- iso-tech.ent (initially distributed with DocBook XML DTD V4.1.1beta1) -->
+
+<!-- Derived from the corresponding ISO 8879 standard entity set
+     and the Unicode character mappings provided by Sebastian Rahtz.
+     With additional derivations from
+     ftp://ftp.unicode.org/Public/MAPPINGS/VENDORS/MISC/SGML.TXT -->
+
+<!ENTITY aleph	"&#x2135;"> <!-- ALEF SYMBOL -->
+<!ENTITY and	"&#x2227;"> <!--  -->
+<!ENTITY ang90	"&#x221F;"> <!-- RIGHT ANGLE -->
+<!ENTITY angsph	"&#x2222;"> <!--  -->
+<!ENTITY ap	"&#x2248;"> <!--  -->
+<!ENTITY becaus	"&#x2235;"> <!-- BECAUSE -->
+<!ENTITY bottom	"&#x22A5;"> <!--  -->
+<!ENTITY cap	"&#x2229;"> <!--  -->
+<!ENTITY cong	"&#x2245;"> <!--  -->
+<!ENTITY conint	"&#x222E;"> <!--  -->
+<!ENTITY cup	"&#x222A;"> <!--  -->
+<!ENTITY equiv	"&#x2261;"> <!--  -->
+<!ENTITY exist	"&#x2203;"> <!--  -->
+<!ENTITY forall	"&#x2200;"> <!--  -->
+<!ENTITY fnof	"&#x0192;"> <!-- LATIN SMALL LETTER F WITH HOOK -->
+<!ENTITY ge	"&#x2265;"> <!-- GREATER-THAN OR EQUAL TO -->
+<!ENTITY iff	"&#x21D4;"> <!-- LEFT RIGHT DOUBLE ARROW -->
+<!ENTITY infin	"&#x221E;"> <!--  -->
+<!ENTITY int	"&#x222B;"> <!--  -->
+<!ENTITY isin	"&#x220A;"> <!--  -->
+<!ENTITY lang	"&#x3008;"> <!--  -->
+<!ENTITY lArr	"&#x21D0;"> <!-- LEFTWARDS ARROW -->
+<!ENTITY le	"&#x2264;"> <!--  -->
+<!ENTITY minus	"&#x2212;"> <!-- MINUS SIGN -->
+<!ENTITY mnplus	"&#x2213;"> <!--  -->
+<!ENTITY nabla	"&#x2207;"> <!-- NABLA -->
+<!ENTITY ne	"&#x2260;"> <!--  -->
+<!ENTITY ni	"&#x220D;"> <!--  -->
+<!ENTITY or	"&#x2228;"> <!--  -->
+<!ENTITY par	"&#x2225;"> <!-- PARALLEL TO -->
+<!ENTITY part	"&#x2202;"> <!--  -->
+<!ENTITY permil	"&#x2030;"> <!-- PER MILLE SIGN -->
+<!ENTITY perp	"&#x22A5;"> <!--  -->
+<!ENTITY prime	"&#x2032;"> <!-- PRIME -->
+<!ENTITY Prime	"&#x2033;"> <!-- DOUBLE PRIME -->
+<!ENTITY prop	"&#x221D;"> <!--  -->
+<!ENTITY radic	"&#x221A;"> <!--  -->
+<!ENTITY rang	"&#x3009;"> <!--  -->
+<!ENTITY rArr	"&#x21D2;"> <!-- RIGHTWARDS ARROW -->
+<!ENTITY sim	"&#x223C;"> <!--  -->
+<!ENTITY sime	"&#x2243;"> <!--  -->
+<!ENTITY square	"&#x25A1;"> <!-- WHITE SQUARE -->
+<!ENTITY sub	"&#x2282;"> <!--  -->
+<!ENTITY sube	"&#x2286;"> <!--  -->
+<!ENTITY sup	"&#x2283;"> <!--  -->
+<!ENTITY supe	"&#x2287;"> <!--  -->
+<!ENTITY there4	"&#x2234;"> <!--  -->
+<!ENTITY Verbar	"&#x2016;"> <!-- DOUBLE VERTICAL LINE -->
+<!ENTITY angst	"&#x212B;"> <!-- ANGSTROM SIGN -->
+<!ENTITY bernou	"&#x212C;"> <!-- SCRIPT CAPITAL B -->
+<!ENTITY compfn	"&#x2218;"> <!-- RING OPERATOR -->
+<!ENTITY Dot	"&#x00A8;"> <!--  -->
+<!ENTITY DotDot	"&#x20DC;"> <!-- COMBINING FOUR DOTS ABOVE -->
+<!ENTITY hamilt	"&#x210B;"> <!-- SCRIPT CAPITAL H -->
+<!ENTITY lagran	"&#x2112;"> <!-- SCRIPT CAPITAL L -->
+<!ENTITY lowast	"&#x2217;"> <!-- ASTERISK OPERATOR -->
+<!ENTITY notin	"&#x2209;"> <!--  -->
+<!ENTITY order	"&#x2134;"> <!-- SCRIPT SMALL O -->
+<!ENTITY phmmat	"&#x2133;"> <!-- SCRIPT CAPITAL M -->
+<!ENTITY tdot	"&#x20DB;"> <!-- COMBINING THREE DOTS ABOVE -->
+<!ENTITY tprime	"&#x2034;"> <!-- TRIPLE PRIME -->
+<!ENTITY wedgeq	"&#x2259;"> <!-- ESTIMATES -->
Index: ossp-pkg/sugar/sxml2fo.xsl
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml2fo.xsl,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml2fo.xsl,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml2fo.xsl' 2>/dev/null
--- ossp-pkg/sugar/sxml2fo.xsl
+++ -	2024-05-15 18:12:08.748870729 +0200
@@ -0,0 +1,2 @@
+
+
Index: ossp-pkg/sugar/sxml2html.xsl
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml2html.xsl,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml2html.xsl,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml2html.xsl' 2>/dev/null
--- ossp-pkg/sugar/sxml2html.xsl
+++ -	2024-05-15 18:12:08.751392757 +0200
@@ -0,0 +1,30 @@
+<?xml version='1.0'?>
+<!-- sxml2html.xsl - XSL Stylesheet for translating Sugar XML to HTMLXML 
+     Copyright (c) 2001 Ralf S. Engelschall <rse@engelschall.com> -->
+
+<xsl:stylesheet
+    version='1.0'
+    xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+    xmlns="http://www.w3.org/TR/xhtml1/transitional"
+    exclude-result-prefixes="#default">
+
+  <xsl:template match="/">
+    <body> 
+      <xsl:apply-templates/>
+    </body> 
+  </xsl:template>
+
+  <xsl:template match="/sugar/body/h1">
+    <h1><xsl:apply-templates/></h1>
+  </xsl:template>
+
+  <xsl:template match="/sugar/head/abstract">
+      <xsl:text>Abstract</xsl:text>
+      <br/>
+      <blockquote>
+      <xsl:apply-templates/>
+      </blockquote>
+  </xsl:template>
+
+</xsl:stylesheet>
+
Index: ossp-pkg/sugar/sxml2latex.xsl
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml2latex.xsl,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml2latex.xsl,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml2latex.xsl' 2>/dev/null
--- ossp-pkg/sugar/sxml2latex.xsl
+++ -	2024-05-15 18:12:08.753934436 +0200
@@ -0,0 +1,2 @@
+
+
Index: ossp-pkg/sugar/sxml2roff.xsl
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml2roff.xsl,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml2roff.xsl,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml2roff.xsl' 2>/dev/null
--- ossp-pkg/sugar/sxml2roff.xsl
+++ -	2024-05-15 18:12:08.756475387 +0200
@@ -0,0 +1,2 @@
+
+
Index: ossp-pkg/sugar/sxml2xxx
RCS File: /v/ossp/cvs/ossp-pkg/sugar/sxml2xxx,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/sxml2xxx,v' | diff -u /dev/null - -L'ossp-pkg/sugar/sxml2xxx' 2>/dev/null
--- ossp-pkg/sugar/sxml2xxx
+++ -	2024-05-15 18:12:08.758996230 +0200
@@ -0,0 +1,5 @@
+#!/usr/bin/perl
+##
+##  sxml2xxx -- Sugar XML to Output Translator
+##
+
Index: ossp-pkg/sugar/test.srml
RCS File: /v/ossp/cvs/ossp-pkg/sugar/test.srml,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/test.srml,v' | diff -u /dev/null - -L'ossp-pkg/sugar/test.srml' 2>/dev/null
--- ossp-pkg/sugar/test.srml
+++ -	2024-05-15 18:12:08.761515335 +0200
@@ -0,0 +1,64 @@
+
+  Sugar - The Markup Language With Invisible Syntactic Sugar
+  ==========================================================
+
+  Title:   Sugar - The Markup Language With Invisible Syntactic Sugar
+  Author:  Ralf S. Engelschall <rse@engelschall.com>
+  Author:  Christian Reiber <chrei@en.muc.de>
+  Genesis: 12-Mar-1999
+  Date:    26-Jun-2000
+  
+  Introduction
+  ------------
+
+  Me & you Sugar is a markup language and corresponding translator tool for
+  writing technical documentation that uses mostly invisible markup
+  tags (the so-called //syntactic sugar// in compiler construction folk
+  terminology). See ->foo<- **foo**
+  
+  The general idea is that the markup text looks already like the
+  textual output of the translator phase, that is, the Sugar source
+  can be already treated as its text output format ("ASCII WYSIWYG").
+  Additionally the Sugar markup language is considered intuitive enough
+  to be recognized easily, so writing technical documentation is mainly
+  just a matter of performing a brain dump. (+foo+)
+
+  || Special Block For testing
+
+     o. foo
+        bar
+
+        o baz1
+        o baz2
+
+     -. quux
+
+     purposes only.
+
+  So Sugars syntactic principle is "keep it simple'n'stupid" (KISS)
+  but still powerful enough to allow one to produce high-quality
+  output. Sugars goal is not to **provide** all features of a full featured
+  documentation system. Instead it provides only a few markup concepts
+  but those are streched to a **maximum.
+
+  Sugar Grammar
+  -------------
+
+  A Sugar document is described by the following grammar:
+
+  ++ table
+     foo bar
+     quux
+
+  where <regular-block> is defined visually as a rectangular block
+  of continued text inside the document, that is a paragraph of
+
+  ** BOLD TEXT
+
+  text (without any blank lines) where each line starts at the same
+
+  ** BOLD TEXT
+     A SECOND TIME
+
+  indentation position.
+
Index: ossp-pkg/sugar/test.sxml
RCS File: /v/ossp/cvs/ossp-pkg/sugar/test.sxml,v
co -q -kk -p'1.1' '/v/ossp/cvs/ossp-pkg/sugar/test.sxml,v' | diff -u /dev/null - -L'ossp-pkg/sugar/test.sxml' 2>/dev/null
--- ossp-pkg/sugar/test.sxml
+++ -	2024-05-15 18:12:08.764057832 +0200
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="iso-8859-1" standalone="no"?>
+<!DOCTYPE sugar PUBLIC "-//OSSP//DTD Sugar XML 0.1.0//EN" "sxml.dtd" []>
+<sugar>
+  <head>
+    <title>A Sample Sugar XML Document</title>
+    <author>Ralf S. Engelschall</author>
+    <abstract>
+      Foobar abstract
+    </abstract>
+  </head>
+  <body>
+  <h1>Header 1</h1>
+  Hallo 1!
+  <h2>Header 2</h2>
+  Hallo 2!
+  </body>
+</sugar>