--- test/html.dtd	1994/11/15 19:54:38	1.21
+++ test/html.dtd	1994/11/30 23:45:40	1.22
@@ -2,7 +2,7 @@
 
         Document Type Definition for the HyperText Markup Language (HTML DTD)
 
-	$Id: html.dtd,v 1.21 1994/11/15 19:54:38 connolly Exp $
+	$Id: html.dtd,v 1.22 1994/11/30 23:45:40 connolly Exp $
 
 	Author: Daniel W. Connolly <connolly@hal.com>
 	See Also: html.decl, html-0.dtd, html-1.dtd
@@ -11,7 +11,7 @@
 -->
 
 <!ENTITY % HTML.Version
-	"-//IETF//DTD HTML//EN//2.0"
+	"-//IETF//DTD HTML 2.0//EN"
 
         -- Typical usage:
 
@@ -93,7 +93,7 @@
 <!--================ Character mnemonic entities ==========================-->
 
 <!ENTITY % ISOlat1 PUBLIC
-  "-//IETF//ENTITIES Added Latin 1 for HTML//EN">
+  "ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML">
 %ISOlat1;
 
 <!ENTITY amp CDATA "&#38;"     -- ampersand          -->
@@ -102,6 +102,28 @@
 <!ENTITY quot CDATA "&#34;"    -- double quote       -->
 
 
+<!--=================== SGML Document Access (SDA) Parameter Entities =====-->
+
+<!-- HTML 2.0 contains SGML Document Access (SDA) fixed attributes in 
+support of easy transformation to the International Committee for 
+Accessible Document Design (ICADD) DTD "-//EC-USA-CDA/ICADD//DTD 
+ICADD22//EN".  ICADD applications are designed to support usable access 
+to structured information by print-impaired individuals through Braille, 
+large print and voice synthesis.  For more information on SDA & ICADD:  
+        - ISO 12083:1993, Annex A.8, Facilities for Braille, large print
+          and computer voice
+        - ICADD ListServ <ICADD%ASUACAD.BITNET@ARIZVM1.ccit.arizona.edu>
+        - Usenet news group bit.listserv.easi
+        - Recording for the Blind, +1 800 221 4792
+-->
+
+<!ENTITY % SDAFORM  "SDAFORM  CDATA  #FIXED"  -- one to one mapping        -->
+<!ENTITY % SDARULE  "SDARULE  CDATA  #FIXED"  -- context-sensitive mapping -->
+<!ENTITY % SDAPREF  "SDAPREF  CDATA  #FIXED"  -- generated text prefix     -->
+<!ENTITY % SDASUFF  "SDASUFF  CDATA  #FIXED"  -- generated text suffix     -->
+<!ENTITY % SDASUSP  "SDASUSP  NAME   #FIXED"  -- suspend transform process -->
+
+
 <!--=================== Text Markup =======================================-->
 
 <![ %HTML.Highlighting [
@@ -112,7 +134,17 @@
 
 <!ENTITY % text "#PCDATA | A | IMG | BR | %phrase | %font">
 
-<!ELEMENT (%font;|%phrase) - - (%text)+>
+<!ELEMENT (%font;|%phrase) - - (%text)*>
+<!ATTLIST ( TT | CODE | SAMP | KBD | VAR )
+        %SDAFORM; "Lit"
+        >
+<!ATTLIST ( B | STRONG )
+        %SDAFORM; "B"
+        >
+<!ATTLIST ( I | EM | CITE )
+        %SDAFORM; "It"
+        >
+
 <!-- <TT>	Typewriter text				-->
 <!-- <B>	Bold text				-->
 <!-- <I>	Italic text				-->
@@ -132,6 +164,10 @@
 <!ENTITY % text "#PCDATA | A | IMG | BR">
 
 <!ELEMENT BR    - O EMPTY>
+<!ATTLIST BR
+        %SDAPREF; "&#RE;"
+        >
+
 <!-- <BR>	Line break	-->
 
 
@@ -155,20 +191,21 @@
         ">
 
 <![ %HTML.Recommended [
-	<!ENTITY % A.content   "(%text)+"
+	<!ENTITY % A.content   "(%text)*"
 	-- <H1><a name="xxx">Heading</a></H1>
 		is preferred to
 	   <a name="xxx"><H1>Heading</H1></a>
 	-->
 ]]>
 
-<!ENTITY % A.content   "(%heading|%text)+">
+<!ENTITY % A.content   "(%heading|%text)*">
 
 <!ELEMENT A     - - %A.content -(A)>
 <!ATTLIST A
 	HREF %URI #IMPLIED
 	NAME %linkName #IMPLIED
         %linkExtraAttributes;
+        %SDAPREF; "<?SDATrans A: #AttList>"
         >
 <!-- <A>		Anchor; source and/or destination of a link	-->
 <!-- <A NAME="...">	Name of this anchor				-->
@@ -188,6 +225,7 @@
 	ALT CDATA #IMPLIED
 	ALIGN (top|middle|bottom) #IMPLIED
 	ISMAP (ISMAP) #IMPLIED
+        %SDAPREF; "<Fig><?SDATrans Img: #AttList>#AttVal(Alt)</Fig>"
         >
 
 <!-- <IMG>		Image; icon, glyph or illustration	-->
@@ -198,16 +236,43 @@
 
 <!--=================== Paragraphs=========================================-->
 
-<!ELEMENT P     - O (%text)+>
+<!ELEMENT P     - O (%text)*>
+<!ATTLIST P
+        %SDAFORM; "Para"
+        >
+
 <!-- <P>	Paragraph	-->
 
 
 <!--=================== Headings, Titles, Sections ========================-->
 
 <!ELEMENT HR    - O EMPTY>
+<!ATTLIST HR
+        %SDAPREF; "<Para><?SDATrans HR: #AttList></Para>"
+        >
+
 <!-- <HR>	Horizontal rule -->
 
-<!ELEMENT ( %heading )  - -  (%text;)+>
+<!ELEMENT ( %heading )  - -  (%text;)*>
+<!ATTLIST H1
+        %SDAFORM; "H1"
+        >
+<!ATTLIST H2
+        %SDAFORM; "H2"
+        >
+<!ATTLIST H3
+        %SDAFORM; "H3"
+        >
+<!ATTLIST H4
+        %SDAFORM; "H4"
+        >
+<!ATTLIST H5
+        %SDAFORM; "H5"
+        >
+<!ATTLIST H6
+        %SDAFORM; "H6"
+        >
+
 <!-- <H1>	Heading, level 1 -->
 <!-- <H2>	Heading, level 2 -->
 <!-- <H3>	Heading, level 3 -->
@@ -219,10 +284,10 @@
 <!--=================== Text Flows ========================================-->
 
 <![ %HTML.Forms [
-	<!ENTITY % block.forms "| FORM | ISINDEX">
+	<!ENTITY % block.forms "BLOCKQUOTE | FORM | ISINDEX">
 ]]>
 
-<!ENTITY % block.forms "">
+<!ENTITY % block.forms "BLOCKQUOTE">
 
 <![ %HTML.Deprecated [
 	<!ENTITY % preformatted "PRE | XMP | LISTING">
@@ -232,14 +297,16 @@
 
 <!ENTITY % block "P | %list | DL
 	| %preformatted
-	| BLOCKQUOTE %block.forms">
+	| %block.forms">
 
 <!ENTITY % flow "(%text|%block)*">
 
 <!ENTITY % pre.content "#PCDATA | A | HR | BR">
-<!ELEMENT PRE - - (%pre.content)+>
+<!ELEMENT PRE - - (%pre.content)*>
 <!ATTLIST PRE
         WIDTH NUMBER #implied
+        %SDAFORM; "Lit"
+        %SDAPREF; "<?SDATrans Pre: #AttList>"
         >
 
 <!-- <PRE>		Preformatted text		-->
@@ -254,12 +321,24 @@
 	-->
 
 <!ELEMENT (XMP|LISTING) - -  %literal>
+<!ATTLIST XMP
+        %SDAFORM; "Lit"
+        %SDAPREF; "Example:&#RE;"
+        >
+<!ATTLIST LISTING
+        %SDAFORM; "Lit"
+        %SDAPREF; "Listing:&#RE;"
+        >
+
 <!-- <XMP>		Example section		-->
 <!-- <LISTING>		Computer listing	-->
 
 <!ELEMENT PLAINTEXT - O %literal>
 <!-- <PLAINTEXT>	Plain text passage	-->
 
+<!ATTLIST PLAINTEXT
+        %SDAFORM; "Lit"
+        >
 ]]>
 
 
@@ -267,10 +346,20 @@
 
 <!ELEMENT DL    - -  (DT | DD)+>
 <!ATTLIST DL
-	COMPACT (COMPACT) #IMPLIED>
+	COMPACT (COMPACT) #IMPLIED
+        %SDAFORM; "List"
+        %SDAPREF; "<?SDATrans DL: #AttList>"
+	>
+
+<!ELEMENT DT    - O (%text)*>
+<!ATTLIST DT
+        %SDAFORM; "Term"
+        >
 
-<!ELEMENT DT    - O (%text)+>
 <!ELEMENT DD    - O %flow>
+<!ATTLIST DD
+        %SDAFORM; "LItem"
+        >
 
 <!-- <DL>		Definition list, or glossary	-->
 <!-- <DL COMPACT>	Compact style list		-->
@@ -278,19 +367,43 @@
 <!-- <DD>		Definition of term		-->
 
 <!ELEMENT (OL|UL) - -  (LI)+>
-<!ELEMENT (DIR|MENU) - -  (LI)+ -(%block)>
-<!ATTLIST (%list)
-	COMPACT (COMPACT) #IMPLIED>
+<!ATTLIST OL
+        COMPACT (COMPACT) #IMPLIED
+        %SDAFORM; "List"
+        %SDAPREF; "<?SDATrans OL: #AttList>"
+        >
+<!ATTLIST UL
+        COMPACT (COMPACT) #IMPLIED
+        %SDAFORM; "List"
+        %SDAPREF; "<?SDATrans UL: #AttList>"
+        >
 <!-- <UL>		Unordered list			-->
 <!-- <UL COMPACT>	Compact list style		-->
 <!-- <OL>		Ordered, or numbered list	-->
 <!-- <OL COMPACT>	Compact list style		-->
+
+
+<!ELEMENT (DIR|MENU) - -  (LI)+ -(%block)>
+<!ATTLIST DIR
+        COMPACT (COMPACT) #IMPLIED
+        %SDAFORM; "List"
+        %SDAPREF; "<?SDATrans Dir: #AttList><LHead>Directory</LHead>"
+        >
+<!ATTLIST MENU
+        COMPACT (COMPACT) #IMPLIED
+        %SDAFORM; "List"
+        %SDAPREF; "<?SDATrans Menu: #AttList><LHead>Menu</LHead>"
+        >
+
 <!-- <DIR>		Directory list			-->
 <!-- <DIR COMPACT>	Compact list style		-->
 <!-- <MENU>		Menu list			-->
 <!-- <MENU COMPACT>	Compact list style		-->
 
 <!ELEMENT LI    - O %flow>
+<!ATTLIST LI
+        %SDAFORM; "LItem"
+        >
 
 <!-- <LI>		List item			-->
 
@@ -309,12 +422,25 @@
 <!ENTITY % body.content "(%heading | %text | %block | HR | ADDRESS)*">
 
 <!ELEMENT BODY O O  %body.content>
+<!ATTLIST BODY
+        %SDAPREF; "<?SDATrans Body: #AttList>"
+        >
+
 <!-- <BODY>	Document body	-->
 
 <!ELEMENT BLOCKQUOTE - - %body.content>
+<!ATTLIST BLOCKQUOTE
+        %SDAFORM; "BQ"
+        >
+
 <!-- <BLOCKQUOTE>	Quoted passage	-->
 
 <!ELEMENT ADDRESS - - (%text|P)*>
+<!ATTLIST  ADDRESS
+        %SDAFORM; "Lit"
+        %SDAPREF; "Address:&#RE;"
+        >
+
 <!-- <ADDRESS>	Address, signature, or byline for document or passage	-->
 
 
@@ -327,6 +453,8 @@
 	ACTION %URI #IMPLIED
 	METHOD (%HTTP-Method) GET
 	ENCTYPE %Content-Type; "application/x-www-form-urlencoded"
+        %SDAPREF; "<Para><?SDATrans Form: #AttList>Form:</Para>"
+        %SDASUFF; "<Para><?SDATrans Form: #End>Form End.</Para>"
 	>
 
 <!-- <FORM>			Fill-out or data-entry form	-->
@@ -347,6 +475,7 @@
 	SIZE CDATA #IMPLIED
 	MAXLENGTH NUMBER #IMPLIED
 	ALIGN (top|middle|bottom) #IMPLIED
+        %SDAPREF; "<?SDATrans Input: #AttList>"
 	>
 
 <!-- <INPUT>			Form input datum		-->
@@ -364,6 +493,9 @@
 	NAME CDATA #REQUIRED
 	SIZE NUMBER #IMPLIED
 	MULTIPLE (MULTIPLE) #IMPLIED
+        %SDAFORM; "List"
+        %SDAPREF;
+        "<?SDATrans Select: #AttList><LHead>Select #AttVal(Multiple)</LHead>"
 	>
 
 <!-- <SELECT>			Selection of option(s)			-->
@@ -371,21 +503,26 @@
 <!-- <SELECT SIZE=...>		Number of options displayed at a time	-->
 <!-- <SELECT MULTIPLE>		Multiple selections allowed		-->
 
-<!ELEMENT OPTION - O (#PCDATA)>
+<!ELEMENT OPTION - O (#PCDATA)*>
 <!ATTLIST OPTION
 	SELECTED (SELECTED) #IMPLIED
 	VALUE CDATA #IMPLIED
+        %SDAFORM; "LItem"
+        %SDAPREF;
+        "<?SDATrans Option: #AttList>#AttVal(Value) #AttVal(Selected)"
 	>
 
 <!-- <OPTION>			A selection option			-->
 <!-- <OPTION SELECTED>		Initial state				-->
-<!-- <OPTION VALUE>		Form datum value for this option	-->
+<!-- <OPTION VALUE="...">	Form datum value for this option	-->
 
-<!ELEMENT TEXTAREA - - (#PCDATA)>
+<!ELEMENT TEXTAREA - - (#PCDATA)*>
 <!ATTLIST TEXTAREA
 	NAME CDATA #REQUIRED
 	ROWS NUMBER #REQUIRED
 	COLS NUMBER #REQUIRED
+        %SDAFORM; "Para"
+        %SDAPREF; "<?SDATrans TextArea: #AttList>#AttVal(Name): "
 	>
 
 <!-- <TEXTAREA>			An area for text input			-->
@@ -410,15 +547,26 @@
 			 %head.link">
 
 <!ELEMENT HEAD O O  (%head.content)>
+<!ATTLIST HEAD
+        %SDAPREF; "<?SDATrans Head: #AttList>"
+      >
+
 <!-- <HEAD>	Document head	-->
 
-<!ELEMENT TITLE - -  (#PCDATA)>
+<!ELEMENT TITLE - -  (#PCDATA)*>
+<!ATTLIST TITLE
+        %SDAFORM; "Ti"
+      >
+
 <!-- <TITLE>	Title of document -->
 
 <!ELEMENT LINK - O EMPTY>
 <!ATTLIST LINK
 	HREF %URI #REQUIRED
-        %linkExtraAttributes; >
+        %linkExtraAttributes;
+        %SDAPREF; "<?SDATrans Link: #AttList>"
+        >
+
 <!-- <LINK>		Link from this document				-->
 <!-- <LINK HREF="...">	Address of link destination			-->
 <!-- <LINK URN="...">	Lasting name of destination		 	-->
@@ -428,17 +576,27 @@
 <!-- <LINK METHODS="..."> Operations allowed on destination (advisory)	-->
 
 <!ELEMENT ISINDEX - O EMPTY>
+<!ATTLIST ISINDEX
+        %SDAPREF;
+   "<Para><?SDATrans IsIndex: #AttList>[Document indexed/searchable.]</Para>">
+
 <!-- <ISINDEX>		Document is a searchable index		-->
 
 <!ELEMENT BASE - O EMPTY>
 <!ATTLIST BASE
         HREF %URI; #REQUIRED
+        %SDAPREF; "<?SDATrans Base: #AttList>"
         >
+
 <!-- <BASE>		Base context document			-->
 <!-- <BASE HREF="...">	Address for this document		-->
 
 <!ELEMENT NEXTID - O EMPTY>
-<!ATTLIST NEXTID N %linkName #REQUIRED>
+<!ATTLIST NEXTID
+        N %linkName #REQUIRED
+        %SDAPREF; "<?SDATrans NextID: #AttList>"
+        >
+
 <!-- <NEXTID>		Next ID to use for link name			-->
 <!-- <NEXTID N=...>	Next ID to use for link name			-->
 
@@ -447,7 +605,9 @@
         HTTP-EQUIV  NAME    #IMPLIED
         NAME        NAME    #IMPLIED
         CONTENT     CDATA   #REQUIRED
+        %SDAPREF; "<?SDATrans Meta: #AttList>"
         >
+
 <!-- <META>			Generic Metainformation		-->
 <!-- <META HTTP-EQUIV=...>	HTTP response header name	-->
 <!-- <META HTTP-EQUIV=...>	Metainformation name		-->
@@ -461,13 +621,12 @@
 <!ENTITY % html.content "HEAD, BODY">
 
 <!ELEMENT HTML O O  (%html.content)>
-<!ENTITY % version.attr "VERSION CDATA #FIXED &#34;%HTML.Version;&#34;">
+<!ENTITY % version.attr "VERSION CDATA #FIXED '%HTML.Version;'">
 
 <!ATTLIST HTML
 	%version.attr;
+        %SDAFORM; "Book"
+        %SDAPREF; "<?SDATrans HTML: #AttList>"
 	>
 
 <!-- <HTML>			HyperText Markup Language Document	-->
-<!-- <HTML VERSION="...">	Version of HTML specification		-->
-
-