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<!--
DTD for the RFC document series, draft of 99-01-30
-->
<!--
Contents
DTD data types
The top-level
Front matter
The Body
Back matter
-->
<!--
DTD data types:
entity description
====== ===============================================
NUMBER [0-9]+
NUMBERS a comma-separated list of NUMBER
DAY the day of the month, e.g., "1"
MONTH the month of the year, e.g., "January"
YEAR a four-digit year, e.g., "1999"
URI e.g., "http://invisible.net/"
ATEXT/CTEXT printable ASCII text (no line-terminators)
TEXT character data
-->
<!ENTITY % NUMBER "CDATA">
<!ENTITY % NUMBERS "CDATA">
<!ENTITY % DAY "CDATA">
<!ENTITY % MONTH "CDATA">
<!ENTITY % YEAR "CDATA">
<!ENTITY % URI "CDATA">
<!ENTITY % ATEXT "CDATA">
<!ENTITY % CTEXT "#PCDATA">
<!ENTITY % TEXT "#PCDATA">
<!ENTITY rfc.number "XXXX">
<!--
The top-level
-->
<!--
attributes for the "rfc" element are supplied by the RFC
editor. when preparing drafts, authors should leave them blank.
the "seriesNo" attribute is used if the category is, e.g., BCP.
-->
<!ELEMENT rfc (front,middle,back?)>
<!ATTLIST rfc
number %NUMBER; #IMPLIED
obsoletes %NUMBERS; ""
updates %NUMBERS; ""
category (std|bcp|info|exp|historic)
"info"
seriesNo %NUMBER; #IMPLIED
ipr (full2026|noDerivativeWorks2026|none)
#IMPLIED
docName %ATEXT; #IMPLIED>
<!--
Front matter
-->
<!ELEMENT front (title,author+,date,area*,workgroup*,keyword*,
abstract?,note*)>
<!-- the "abbrev" attribute is used for headers, etc. -->
<!ELEMENT title (%CTEXT;)>
<!ATTLIST title
abbrev %ATEXT; #IMPLIED>
<!ELEMENT author (organization,address?)>
<!ATTLIST author
initials %ATEXT; #IMPLIED
surname %ATEXT; #IMPLIED
fullname %ATEXT; #IMPLIED>
<!ELEMENT organization
(%CTEXT;)>
<!ATTLIST organization
abbrev %ATEXT; #IMPLIED>
<!ELEMENT address (postal?,phone?,facsimile?,email?,uri?)>
<!-- at most one of each the city, region, code, and country
elements may be present -->
<!ELEMENT postal (street+,(city|region|code|country)*)>
<!ELEMENT street (%CTEXT;)>
<!ELEMENT city (%CTEXT;)>
<!ELEMENT region (%CTEXT;)>
<!ELEMENT code (%CTEXT;)>
<!ELEMENT country (%CTEXT;)>
<!ELEMENT phone (%CTEXT;)>
<!ELEMENT facsimile (%CTEXT;)>
<!ELEMENT email (%CTEXT;)>
<!ELEMENT uri (%CTEXT;)>
<!ELEMENT date EMPTY>
<!ATTLIST date
day %DAY; #IMPLIED
month %MONTH; #REQUIRED
year %YEAR; #REQUIRED>
<!-- meta-data... -->
<!ELEMENT area (%CTEXT;)>
<!ELEMENT workgroup (%CTEXT;)>
<!ELEMENT keyword (%CTEXT;)>
<!ELEMENT abstract (t)+>
<!ELEMENT note (t)+>
<!ATTLIST note
title %ATEXT; #REQUIRED>
<!--
The body
-->
<!ELEMENT middle (section)+>
<!ELEMENT section (t|figure|section)*>
<!ATTLIST section
anchor ID #IMPLIED
title %ATEXT; #REQUIRED>
<!ELEMENT t (%TEXT;|list|figure|xref|eref|iref|vspace)*>
<!ATTLIST t
hangText %ATEXT; #IMPLIED>
<!-- the value of the style attribute is inherited from the closest
parent -->
<!ELEMENT list (t+)>
<!ATTLIST list
style (numbers|symbols|hanging|empty)
"empty">
<!ELEMENT xref (%CTEXT;)>
<!ATTLIST xref
target IDREF #REQUIRED
pageno (true|false) "false">
<!ELEMENT eref (%CTEXT;)>
<!ATTLIST eref
target %URI; #REQUIRED>
<!ELEMENT iref EMPTY>
<!ATTLIST iref
item %ATEXT; #REQUIRED
subitem %ATEXT; "">
<!ELEMENT vspace EMPTY>
<!ATTLIST vspace
blankLines %NUMBER; "0">
<!ELEMENT figure (preamble?,artwork,postamble?)>
<!ATTLIST figure
anchor ID #IMPLIED
title %ATEXT; "">
<!ELEMENT preamble (%TEXT;|xref|eref|iref)*>
<!ELEMENT artwork (%TEXT;)*>
<!ATTLIST artwork
xml:space (default|preserve) "preserve"
name %ATEXT; ""
type %ATEXT; "">
<!ELEMENT postamble (%TEXT;|xref|eref|iref)*>
<!--
Back matter
-->
<!-- sections, if present, are appendices -->
<!ELEMENT back (references?,section*)>
<!ELEMENT references (reference+)>
<!ELEMENT reference (front,seriesInfo*)>
<!ATTLIST reference
anchor ID #IMPLIED
target %URI; #IMPLIED>
<!ELEMENT seriesInfo EMPTY>
<!ATTLIST seriesInfo
name %ATEXT; #REQUIRED
value %ATEXT; #REQUIRED>
|
