TIVI-153: Add docbook-style-dssl as dep for iputilsHEADsubmit/trunk/20120831.183452accepted/trunk/20120904.1915411.0_branch2.0alpha1.0

15 files changed, 1321 insertions, 0 deletions

diff --git a/dtds/dbdsssl/ChangeLog b/dtds/dbdsssl/ChangeLog
new file mode 100644
index 0000000..ddf4754
--- /dev/null
+++ b/dtds/dbdsssl/ChangeLog
@@ -0,0 +1,4 @@
+2001-04-02  Norman Walsh <nwalsh@users.sourceforge.net>
+
+	* dbdsssl.dtd: New file.
+
diff --git a/dtds/dbdsssl/dbdsssl.dtd b/dtds/dbdsssl/dbdsssl.dtd
new file mode 100644
index 0000000..171d857
--- /dev/null
+++ b/dtds/dbdsssl/dbdsssl.dtd
@@ -0,0 +1,147 @@
+<!-- ================================================================= -->
+<!-- A DTD for DSSSL Programming with DocBook.  
+
+     Copyright (C) 1998 Norman Walsh
+     This DTD may be distributed under the same terms as the
+     Modular DocBook Stylesheets (http://nwalsh.com/docbook/dsssl/)
+
+     This DTD is an extension to DocBook that conforms to the DSSSL
+     architecture.  This means that instances of this DTD can be
+     legal DSSSL stylesheets and (almost) legal DocBook documents
+     simultaneously.
+
+     This DTD as DSSSL:
+
+     Instances of this DTD conform to the DSSSL architecture if and
+     only if they contain a BOOK and that BOOK contains one or more
+     PROGRAMLISTINGS.  An EXTERNAL-SPECIFICATION, if required, must
+     be provided in the SETINFO element.
+
+     This DTD as DocBook:
+
+     Instances of this DTD are extensions of DocBook in the following
+     small ways:
+ 
+     - SETs may consist of only a single BOOK.
+     - SETINFO may include EXTERNAL-SPECIFICATION.
+     - EXTERNAL-SPECIFICATION is new.
+     - BOOK has two additional attributes, DSSSL (#FIXED) and USE to
+       point to EXTERNAL-SPECIFICATIONs.
+     - PROGRAMLISTING has an additional attribute, DSSSL (#FIXED).
+
+     A typical invocation:
+     <!DOCTYPE book PUBLIC 
+       "+//IDN nwalsh.com//DTD DocBook DSSSL Architecture V1.0//EN">
+-->
+<!-- ================================================================= -->
+
+<!-- =================== Declare the DSSSL Architecture ============== -->
+
+<?IS10744 ArcBase DSSSL>
+<!NOTATION DSSSL   PUBLIC "ISO/IEC 10179:1996//NOTATION
+                   DSSSL Architecture Definition Document//EN"
+                -- A document architecture conforming to the
+                   Architectural Form Definition Requirements of
+                   ISO/IEC 10744.     --
+>
+
+<!ATTLIST #NOTATION DSSSL
+                            -- Support attributes for all architectures --
+  ArcQuant CDATA #FIXED "NAMELEN 64"
+  ArcDTD CDATA #FIXED "%DSSSLDTD"
+  ArcDocF NAME #FIXED dsssl-specification
+  ArcDataF NAME #FIXED dsssl-specification
+>
+
+<!ENTITY % DSSSLDTD PUBLIC
+ "ISO/IEC 10179:1996//DTD DSSSL Architecture//EN"
+>
+
+<!-- ============================ Load DocBook ======================= -->
+
+<!ENTITY % set.module "IGNORE">
+<!ENTITY % setinfo.module "IGNORE">
+<!ENTITY % book.module "IGNORE">
+<!ENTITY % programlisting.module "IGNORE">
+
+<!ENTITY % docbook PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
+%docbook;
+                  
+<!-- ============ Adjust DocBook to fit the DSSSL Architecture ======== -->
+
+<!ENTITY % local.set.attrib "">
+<!ENTITY % set.role.attrib "%role.attrib;">
+<!ELEMENT Set - O ((%div.title.content;)?, SetInfo?, ToC?,
+		(%book.class;)+, SetIndex?)
+		+(%ubiq.mix;)>
+<!ATTLIST Set
+		--
+		FPI: SGML formal public identifier
+		--
+		FPI		CDATA		#IMPLIED
+		%status.attrib;
+		%common.attrib;
+		%set.role.attrib;
+		%local.set.attrib;
+>
+
+<!ENTITY % local.setinfo.attrib "">
+<!ENTITY % setinfo.role.attrib "%role.attrib;">
+<!ELEMENT SetInfo - - ((Graphic | LegalNotice | ModeSpec | SubjectSet 
+	| KeywordSet | ITermSet | %bibliocomponent.mix; 
+	| external-specification)+)
+	-(BeginPage)>
+<!ATTLIST SetInfo
+		--
+		Contents: IDs of the ToC, Books, and SetIndex that comprise 
+		the set, in the order of their appearance
+		--
+		Contents	IDREFS		#IMPLIED
+		%common.attrib;
+		%setinfo.role.attrib;
+		%local.setinfo.attrib;
+>
+
+<!ENTITY % local.book.attrib "">
+<!ENTITY % book.role.attrib "%role.attrib;">
+<!ELEMENT Book - O ((%div.title.content;)?, BookInfo?, Dedication?, ToC?, LoT*, 
+		(Glossary|Bibliography|Preface)*,
+		(((%chapter.class;)+, Reference*) | Part+ 
+		| Reference+ | (%article.class;)+), 
+		(%appendix.class;)*, (Glossary|Bibliography)*, 
+		(%index.class;)*, LoT*, ToC?)
+		+(%ubiq.mix;)>
+<!ATTLIST Book	
+		--
+		FPI: SGML formal public identifier
+		--
+		FPI		CDATA		#IMPLIED
+		%label.attrib;
+		%status.attrib;
+		%common.attrib;
+		%book.role.attrib;
+		%local.book.attrib;
+                DSSSL NAME #FIXED style-specification
+		USE IDREFS #IMPLIED
+>
+
+<!ENTITY % local.programlisting.attrib "">
+<!ENTITY % programlisting.role.attrib "%role.attrib;">
+<!ELEMENT ProgramListing - - ((%programlisting.content;)+)>
+<!ATTLIST ProgramListing
+		%width.attrib;
+		%linespecific.attrib;
+		%common.attrib;
+		%programlisting.role.attrib;
+		%local.programlisting.attrib;
+		DSSSL NAME #FIXED style-specification-body
+>
+
+<!ELEMENT external-specification - o empty>
+<!ATTLIST external-specification
+		ID		ID	#REQUIRED
+		Document 	ENTITY	#REQUIRED
+		SpecId 		NAME 	#IMPLIED
+>
+
+<!-- ================================================================= -->
diff --git a/dtds/decls/ChangeLog b/dtds/decls/ChangeLog
new file mode 100644
index 0000000..3134eba
--- /dev/null
+++ b/dtds/decls/ChangeLog
@@ -0,0 +1,4 @@
+2001-04-02  Norman Walsh <nwalsh@users.sourceforge.net>
+
+	* docbook.dcl, xml.dcl: New file.
+
diff --git a/dtds/decls/docbook.dcl b/dtds/decls/docbook.dcl
new file mode 100644
index 0000000..bb3a754
--- /dev/null
+++ b/dtds/decls/docbook.dcl
@@ -0,0 +1,106 @@
+<!SGML  "ISO 8879:1986"
+  -- ...................................................................... --
+  -- DocBook SGML declaration V3.0 ........................................ --
+  -- file docbook.dcl ..................................................... --
+
+CHARSET
+
+	BASESET
+  "ISO 646:1983//CHARSET International Reference Version (IRV)//ESC 2/5 4/0"
+	DESCSET
+                    0   9   UNUSED
+                    9   2     9
+                   11   2   UNUSED
+                   13   1    13
+                   14  18   UNUSED
+                   32  95    32
+                  127   1   UNUSED
+
+	BASESET 
+  "ISO Registration Number 100//CHARSET ECMA-94 Right Part of Latin Alphabet Nr. 1//ESC 2/13 4/1"
+	DESCSET  
+                  128  32   UNUSED
+                  160  96   32
+
+CAPACITY SGMLREF
+
+	TOTALCAP 99000000
+	ATTCAP    1000000
+	ATTCHCAP  1000000
+	AVGRPCAP  1000000
+	ELEMCAP   1000000
+	ENTCAP    1000000
+	ENTCHCAP  1000000
+	GRPCAP    1000000
+	IDCAP    32000000
+	IDREFCAP 32000000
+  
+SCOPE DOCUMENT
+
+SYNTAX
+
+	SHUNCHAR  CONTROLS   0   1   2   3   4   5   6   7   8   9
+                            10  11  12  13  14  15  16  17  18  19
+                            20  21  22  23  24  25  26  27  28  29
+                            30  31                     127 128 129
+                           130 131 132 133 134 135 136 137 138 139
+                           140 141 142 143 144 145 146 147 148 149
+                           150 151 152 153 154 155 156 157 158 159
+
+	BASESET
+  "ISO 646:1983//CHARSET International Reference Version (IRV)//ESC 2/5 4/0"
+	DESCSET
+                  0   128   0
+
+	FUNCTION
+		RE          13
+		RS          10
+		SPACE       32
+		TAB SEPCHAR  9
+
+	NAMING
+		LCNMSTRT ""
+		UCNMSTRT ""
+		LCNMCHAR ".-"
+		UCNMCHAR ".-"
+		NAMECASE
+			GENERAL YES
+			ENTITY  NO
+
+	DELIM
+		GENERAL  SGMLREF
+		SHORTREF SGMLREF
+
+	NAMES SGMLREF
+
+	QUANTITY SGMLREF
+		ATTCNT    256
+		GRPCNT    253
+		GRPGTCNT  253
+		LITLEN   8092
+		NAMELEN    44
+		TAGLVL    100
+
+FEATURES
+
+         MINIMIZE
+                  DATATAG  NO
+                  OMITTAG  NO
+                  RANK     NO
+                  SHORTTAG YES 
+
+         LINK
+                  SIMPLE   NO
+                  IMPLICIT NO
+                  EXPLICIT NO
+
+         OTHER
+                  CONCUR   NO
+                  SUBDOC   NO
+                  FORMAL   YES
+
+APPINFO NONE
+
+  -- End of DocBook SGML declaration V3.0 ................................. --
+  -- ...................................................................... --
+>
diff --git a/dtds/decls/xml.dcl b/dtds/decls/xml.dcl
new file mode 100644
index 0000000..fed2103
--- /dev/null
+++ b/dtds/decls/xml.dcl
@@ -0,0 +1,179 @@
+<!SGML -- SGML Declaration for valid XML documents --
+     "ISO 8879:1986 (WWW)"
+
+     CHARSET
+         BASESET
+             "ISO Registration Number 176//CHARSET
+             ISO/IEC 10646-1:1993 UCS-4 with implementation 
+             level 3//ESC 2/5 2/15 4/6"
+         DESCSET
+                0       9       UNUSED
+                9       2       9
+                11      2       UNUSED
+                13      1       13
+                14      18      UNUSED
+                32      95      32
+                127     1       UNUSED
+                128     32      UNUSED
+             -- use this instead of the official declaration because SP only
+                supports 16-bit characters --
+                160     65374   160
+                65534   2       UNUSED 
+             -- 55296   2048    UNUSED
+                57344   8190    57344
+                65534   2       UNUSED
+                65536   1048576 65536 --
+     CAPACITY NONE
+
+     SCOPE DOCUMENT
+
+     SYNTAX
+         SHUNCHAR NONE
+         BASESET "ISO Registration Number 176//CHARSET
+                 ISO/IEC 10646-1:1993 UCS-4 with implementation 
+                 level 3//ESC 2/5 2/15 4/6"
+         DESCSET
+             0 1114112 0
+         FUNCTION
+             RE    13
+             RS    10
+             SPACE 32
+             TAB   SEPCHAR 9
+
+         NAMING
+             LCNMSTRT ""
+             UCNMSTRT ""
+             NAMESTRT
+                 58 95 192-214 216-246 248-305 308-318 321-328
+                 330-382 384-451 461-496 500-501 506-535 592-680
+                 699-705 902 904-906 908 910-929 931-974 976-982
+                 986 988 990 992 994-1011 1025-1036 1038-1103
+                 1105-1116 1118-1153 1168-1220 1223-1224
+                 1227-1228 1232-1259 1262-1269 1272-1273
+                 1329-1366 1369 1377-1414 1488-1514 1520-1522
+                 1569-1594 1601-1610 1649-1719 1722-1726
+                 1728-1742 1744-1747 1749 1765-1766 2309-2361
+                 2365 2392-2401 2437-2444 2447-2448 2451-2472
+                 2474-2480 2482 2486-2489 2524-2525 2527-2529
+                 2544-2545 2565-2570 2575-2576 2579-2600
+                 2602-2608 2610-2611 2613-2614 2616-2617
+                 2649-2652 2654 2674-2676 2693-2699 2701
+                 2703-2705 2707-2728 2730-2736 2738-2739
+                 2741-2745 2749 2784 2821-2828 2831-2832
+                 2835-2856 2858-2864 2866-2867 2870-2873 2877
+                 2908-2909 2911-2913 2949-2954 2958-2960
+                 2962-2965 2969-2970 2972 2974-2975 2979-2980
+                 2984-2986 2990-2997 2999-3001 3077-3084
+                 3086-3088 3090-3112 3114-3123 3125-3129
+                 3168-3169 3205-3212 3214-3216 3218-3240
+                 3242-3251 3253-3257 3294 3296-3297 3333-3340
+                 3342-3344 3346-3368 3370-3385 3424-3425
+                 3585-3630 3632 3634-3635 3648-3653 3713-3714
+                 3716 3719-3720 3722 3725 3732-3735 3737-3743
+                 3745-3747 3749 3751 3754-3755 3757-3758 3760
+                 3762-3763 3773 3776-3780 3904-3911 3913-3945
+                 4256-4293 4304-4342 4352 4354-4355 4357-4359
+                 4361 4363-4364 4366-4370 4412 4414 4416 4428
+                 4430 4432 4436-4437 4441 4447-4449 4451 4453
+                 4455 4457 4461-4462 4466-4467 4469 4510 4520
+                 4523 4526-4527 4535-4536 4538 4540-4546 4587
+                 4592 4601 7680-7835 7840-7929 7936-7957
+                 7960-7965 7968-8005 8008-8013 8016-8023 8025
+                 8027 8029 8031-8061 8064-8116 8118-8124 8126
+                 8130-8132 8134-8140 8144-8147 8150-8155
+                 8160-8172 8178-8180 8182-8188 8486 8490-8491
+                 8494 8576-8578 12295 12321-12329 12353-12436
+                 12449-12538 12549-12588 19968-40869 44032-55203
+
+             LCNMCHAR ""
+             UCNMCHAR ""
+             NAMECHAR
+                 45-46 183 720-721 768-837 864-865 903 1155-1158
+                 1425-1441 1443-1465 1467-1469 1471 1473-1474
+                 1476 1600 1611-1618 1632-1641 1648 1750-1764
+                 1767-1768 1770-1773 1776-1785 2305-2307 2364
+                 2366-2381 2385-2388 2402-2403 2406-2415
+                 2433-2435 2492 2494-2500 2503-2504 2507-2509
+                 2519 2530-2531 2534-2543 2562 2620 2622-2626
+                 2631-2632 2635-2637 2662-2673 2689-2691 2748
+                 2750-2757 2759-2761 2763-2765 2790-2799
+                 2817-2819 2876 2878-2883 2887-2888 2891-2893
+                 2902-2903 2918-2927 2946-2947 3006-3010
+                 3014-3016 3018-3021 3031 3047-3055 3073-3075
+                 3134-3140 3142-3144 3146-3149 3157-3158
+                 3174-3183 3202-3203 3262-3268 3270-3272
+                 3274-3277 3285-3286 3302-3311 3330-3331
+                 3390-3395 3398-3400 3402-3405 3415 3430-3439
+                 3633 3636-3642 3654-3662 3664-3673 3761
+                 3764-3769 3771-3772 3782 3784-3789 3792-3801
+                 3864-3865 3872-3881 3893 3895 3897 3902-3903
+                 3953-3972 3974-3979 3984-3989 3991 3993-4013
+                 4017-4023 4025 8400-8412 8417 12293 12330-12335
+                 12337-12341 12441-12442 12445-12446 12540-12542
+
+             NAMECASE
+                 GENERAL NO
+                 ENTITY  NO
+
+         DELIM
+             GENERAL SGMLREF
+             HCRO "&#38;#x" -- 38 is the number for ampersand --
+             NESTC "/"
+             NET ">"
+             PIC "?>"
+             SHORTREF NONE
+
+         NAMES
+             SGMLREF
+
+         QUANTITY NONE
+
+         ENTITIES
+             "amp" 38
+             "lt" 60
+             "gt" 62
+             "quot" 34
+             "apos" 39
+
+     FEATURES
+         MINIMIZE
+             DATATAG NO
+             OMITTAG NO
+             RANK NO
+             SHORTTAG
+                 STARTTAG
+                     EMPTY NO
+                     UNCLOSED NO 
+                     NETENABL IMMEDNET
+                 ENDTAG
+                     EMPTY NO 
+                     UNCLOSED NO
+                 ATTRIB
+                     DEFAULT YES
+                     OMITNAME NO
+                     VALUE NO
+             EMPTYNRM YES
+             IMPLYDEF
+                 ATTLIST NO
+                 DOCTYPE NO
+                 ELEMENT NO
+                 ENTITY NO
+                 NOTATION NO
+         LINK
+             SIMPLE NO
+             IMPLICIT NO
+             EXPLICIT NO
+         OTHER
+             CONCUR NO
+             SUBDOC NO
+             FORMAL NO
+             URN NO
+             KEEPRSRE YES
+             VALIDITY TYPE
+             ENTITIES
+                 REF ANY
+                 INTEGRAL YES
+     APPINFO NONE
+     SEEALSO "ISO 8879:1986//NOTATION
+             Extensible Markup Language (XML) 1.0//EN"
+>
diff --git a/dtds/html/ChangeLog b/dtds/html/ChangeLog
new file mode 100644
index 0000000..fb1c4f0
--- /dev/null
+++ b/dtds/html/ChangeLog
@@ -0,0 +1,5 @@
+2001-04-02  Norman Walsh <nwalsh@users.sourceforge.net>
+
+	* ISOlat1.gml, catalog, dbhtml.dcl, dbhtml.dtd, test.htm: 
+	New file.
+
diff --git a/dtds/html/ISOlat1.gml b/dtds/html/ISOlat1.gml
new file mode 100644
index 0000000..88ad6f2
--- /dev/null
+++ b/dtds/html/ISOlat1.gml
@@ -0,0 +1,74 @@
+<!-- (C) International Organization for Standardization 1986
+     Permission to copy in any form is granted for use with
+     conforming SGML systems and applications as defined in
+     ISO 8879, provided this notice is included in all copies.
+-->
+<!-- Character entity set. Typical invocation:
+     <!ENTITY % ISOlat1 PUBLIC
+       "ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML">
+     %ISOlat1;
+-->
+<!--	Modified for use in HTML
+	$Id: ISOlat1.gml,v 1.1 2001/04/02 21:40:27 nwalsh Exp $ -->
+<!ENTITY AElig  CDATA "&#198;" -- capital AE diphthong (ligature) -->
+<!ENTITY Aacute CDATA "&#193;" -- capital A, acute accent -->
+<!ENTITY Acirc  CDATA "&#194;" -- capital A, circumflex accent -->
+<!ENTITY Agrave CDATA "&#192;" -- capital A, grave accent -->
+<!ENTITY Aring  CDATA "&#197;" -- capital A, ring -->
+<!ENTITY Atilde CDATA "&#195;" -- capital A, tilde -->
+<!ENTITY Auml   CDATA "&#196;" -- capital A, dieresis or umlaut mark -->
+<!ENTITY Ccedil CDATA "&#199;" -- capital C, cedilla -->
+<!ENTITY ETH    CDATA "&#208;" -- capital Eth, Icelandic -->
+<!ENTITY Eacute CDATA "&#201;" -- capital E, acute accent -->
+<!ENTITY Ecirc  CDATA "&#202;" -- capital E, circumflex accent -->
+<!ENTITY Egrave CDATA "&#200;" -- capital E, grave accent -->
+<!ENTITY Euml   CDATA "&#203;" -- capital E, dieresis or umlaut mark -->
+<!ENTITY Iacute CDATA "&#205;" -- capital I, acute accent -->
+<!ENTITY Icirc  CDATA "&#206;" -- capital I, circumflex accent -->
+<!ENTITY Igrave CDATA "&#204;" -- capital I, grave accent -->
+<!ENTITY Iuml   CDATA "&#207;" -- capital I, dieresis or umlaut mark -->
+<!ENTITY Ntilde CDATA "&#209;" -- capital N, tilde -->
+<!ENTITY Oacute CDATA "&#211;" -- capital O, acute accent -->
+<!ENTITY Ocirc  CDATA "&#212;" -- capital O, circumflex accent -->
+<!ENTITY Ograve CDATA "&#210;" -- capital O, grave accent -->
+<!ENTITY Oslash CDATA "&#216;" -- capital O, slash -->
+<!ENTITY Otilde CDATA "&#213;" -- capital O, tilde -->
+<!ENTITY Ouml   CDATA "&#214;" -- capital O, dieresis or umlaut mark -->
+<!ENTITY THORN  CDATA "&#222;" -- capital THORN, Icelandic -->
+<!ENTITY Uacute CDATA "&#218;" -- capital U, acute accent -->
+<!ENTITY Ucirc  CDATA "&#219;" -- capital U, circumflex accent -->
+<!ENTITY Ugrave CDATA "&#217;" -- capital U, grave accent -->
+<!ENTITY Uuml   CDATA "&#220;" -- capital U, dieresis or umlaut mark -->
+<!ENTITY Yacute CDATA "&#221;" -- capital Y, acute accent -->
+<!ENTITY aacute CDATA "&#225;" -- small a, acute accent -->
+<!ENTITY acirc  CDATA "&#226;" -- small a, circumflex accent -->
+<!ENTITY aelig  CDATA "&#230;" -- small ae diphthong (ligature) -->
+<!ENTITY agrave CDATA "&#224;" -- small a, grave accent -->
+<!ENTITY aring  CDATA "&#229;" -- small a, ring -->
+<!ENTITY atilde CDATA "&#227;" -- small a, tilde -->
+<!ENTITY auml   CDATA "&#228;" -- small a, dieresis or umlaut mark -->
+<!ENTITY ccedil CDATA "&#231;" -- small c, cedilla -->
+<!ENTITY eacute CDATA "&#233;" -- small e, acute accent -->
+<!ENTITY ecirc  CDATA "&#234;" -- small e, circumflex accent -->
+<!ENTITY egrave CDATA "&#232;" -- small e, grave accent -->
+<!ENTITY eth    CDATA "&#240;" -- small eth, Icelandic -->
+<!ENTITY euml   CDATA "&#235;" -- small e, dieresis or umlaut mark -->
+<!ENTITY iacute CDATA "&#237;" -- small i, acute accent -->
+<!ENTITY icirc  CDATA "&#238;" -- small i, circumflex accent -->
+<!ENTITY igrave CDATA "&#236;" -- small i, grave accent -->
+<!ENTITY iuml   CDATA "&#239;" -- small i, dieresis or umlaut mark -->
+<!ENTITY ntilde CDATA "&#241;" -- small n, tilde -->
+<!ENTITY oacute CDATA "&#243;" -- small o, acute accent -->
+<!ENTITY ocirc  CDATA "&#244;" -- small o, circumflex accent -->
+<!ENTITY ograve CDATA "&#242;" -- small o, grave accent -->
+<!ENTITY oslash CDATA "&#248;" -- small o, slash -->
+<!ENTITY otilde CDATA "&#245;" -- small o, tilde -->
+<!ENTITY ouml   CDATA "&#246;" -- small o, dieresis or umlaut mark -->
+<!ENTITY szlig  CDATA "&#223;" -- small sharp s, German (sz ligature) -->
+<!ENTITY thorn  CDATA "&#254;" -- small thorn, Icelandic -->
+<!ENTITY uacute CDATA "&#250;" -- small u, acute accent -->
+<!ENTITY ucirc  CDATA "&#251;" -- small u, circumflex accent -->
+<!ENTITY ugrave CDATA "&#249;" -- small u, grave accent -->
+<!ENTITY uuml   CDATA "&#252;" -- small u, dieresis or umlaut mark -->
+<!ENTITY yacute CDATA "&#253;" -- small y, acute accent -->
+<!ENTITY yuml   CDATA "&#255;" -- small y, dieresis or umlaut mark -->
diff --git a/dtds/html/catalog b/dtds/html/catalog
new file mode 100644
index 0000000..9edf124
--- /dev/null
+++ b/dtds/html/catalog
@@ -0,0 +1,3 @@
+PUBLIC   "-//Norman Walsh//DTD DocBook HTML 1.0//EN"       dbhtml.dtd
+PUBLIC   "ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML" ISOlat1.gml
+SGMLDECL dbhtml.dcl
diff --git a/dtds/html/dbhtml.dcl b/dtds/html/dbhtml.dcl
new file mode 100644
index 0000000..95eaf2a
--- /dev/null
+++ b/dtds/html/dbhtml.dcl
@@ -0,0 +1,76 @@
+<!SGML  "ISO 8879:1986"
+
+CHARSET
+         BASESET  "ISO 646:1983//CHARSET
+                   International Reference Version
+                   (IRV)//ESC 2/5 4/0"
+         DESCSET  0   9   UNUSED
+                  9   2   9
+                  11  2   UNUSED
+                  13  1   13
+                  14  18  UNUSED
+                  32  95  32
+                  127 1   UNUSED
+     BASESET   "ISO Registration Number 100//CHARSET
+                ECMA-94 Right Part of
+                Latin Alphabet Nr. 1//ESC 2/13 4/1"
+
+         DESCSET  128  32   32
+                  160  96   32
+
+CAPACITY        SGMLREF
+                TOTALCAP        150000
+                GRPCAP          150000
+                ENTCAP          150000
+  
+SCOPE    DOCUMENT
+SYNTAX   
+         SHUNCHAR CONTROLS 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+                 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 127
+         BASESET  "ISO 646:1983//CHARSET
+                   International Reference Version
+                   (IRV)//ESC 2/5 4/0"
+         DESCSET  0 128 0
+         FUNCTION
+                  RE          13
+                  RS          10
+                  SPACE       32
+                  TAB SEPCHAR  9
+        
+
+         NAMING   LCNMSTRT ""
+                  UCNMSTRT ""
+                  LCNMCHAR ".-"
+                  UCNMCHAR ".-"
+                  NAMECASE GENERAL YES
+                           ENTITY  NO
+         DELIM    GENERAL  SGMLREF
+                  SHORTREF SGMLREF
+         NAMES    SGMLREF
+         QUANTITY SGMLREF
+                  ATTSPLEN 2100
+                  LITLEN   1024
+                  NAMELEN  72    -- somewhat arbitrary; taken from
+                                internet line length conventions --
+                  PILEN    1024
+                  TAGLVL   100
+                  TAGLEN   2100
+                  GRPGTCNT 150
+                  GRPCNT   64                   
+
+FEATURES
+  MINIMIZE
+    DATATAG  NO
+    OMITTAG  YES
+    RANK     NO
+    SHORTTAG YES
+  LINK
+    SIMPLE   NO
+    IMPLICIT NO
+    EXPLICIT NO
+  OTHER
+    CONCUR   NO
+    SUBDOC   NO
+    FORMAL   YES
+  APPINFO    "SDA"  -- conforming SGML Document Access application
+                    -- >
diff --git a/dtds/html/dbhtml.dtd b/dtds/html/dbhtml.dtd
new file mode 100644
index 0000000..c9ccc61
--- /dev/null
+++ b/dtds/html/dbhtml.dtd
@@ -0,0 +1,604 @@
+<!-- $Id: dbhtml.dtd,v 1.1 2001/04/02 21:40:27 nwalsh Exp $
+
+     DTD for the HTML produced by the DocBook Modular Stylesheets.
+     Derived from W3C HTML 3.2.
+
+     Common declaration:
+   
+     <!DOCTYPE html PUBLIC "-//Norman Walsh//DTD DocBook HTML 1.0//EN">
+
+-->
+
+<!ENTITY % HTML.Version
+        "-//Norman Walsh//DTD DocBook HTML 1.0//EN"
+        >
+
+<!ENTITY % version.attr "VERSION CDATA #FIXED '%HTML.Version;'">
+
+<!--================== Additions ==========================================-->
+
+<!ENTITY % common.atts
+	"CLASS		CDATA	#IMPLIED
+	 STYLE		CDATA	#IMPLIED">
+
+<!--================== Imported Names =====================================-->
+
+<!ENTITY % Content-Type "CDATA"
+        -- meaning a MIME content type, as per RFC1521
+        -->
+
+<!ENTITY % HTTP-Method "GET | POST"
+        -- as per HTTP specification
+        -->
+
+<!ENTITY % URL "CDATA"
+        -- The term URL means a CDATA attribute
+           whose value is a Uniform Resource Locator,
+           See RFC1808 (June 95) and RFC1738 (Dec 94).
+        -->
+
+<!-- Parameter Entities -->
+
+<!ENTITY % head.misc "SCRIPT|STYLE|META|LINK" -- repeatable head elements -->
+
+<!ENTITY % heading "H1|H2|H3|H4|H5|H6">
+
+<!ENTITY % list "UL | OL">
+
+<!ENTITY % preformatted "PRE">
+
+<!--================ Character mnemonic entities ==========================-->
+
+<!ENTITY % ISOlat1 PUBLIC
+       "ISO 8879-1986//ENTITIES Added Latin 1//EN//HTML">
+%ISOlat1;
+
+<!--================ Entities for special symbols =========================-->
+<!-- &trade &shy and &cbsp are not widely deployed and so not included here -->
+
+<!ENTITY copy   CDATA "&#169"   -- copyright sign     -->
+<!ENTITY reg    CDATA "&#174"   -- registered sign    -->
+<!ENTITY amp    CDATA "&#38;"   -- ampersand          -->
+<!ENTITY gt     CDATA "&#62;"   -- greater than       -->
+<!ENTITY lt     CDATA "&#60;"   -- less than          -->
+<!ENTITY quot   CDATA "&#34;"   -- double quote       -->
+<!ENTITY nbsp   CDATA "&#160;"  -- non breaking space -->
+
+<!ENTITY mdash  CDATA "&#150;"  -- em dash -->
+<!ENTITY ndash  CDATA "&#151;"  -- en dash -->
+<!ENTITY trade  CDATA "&#153;"  -- trademark -->
+
+<!--=================== Text Markup =======================================-->
+
+<!ENTITY % font "TT | I | B  | U | STRIKE | SUB | SUP">
+
+<!ENTITY % phrase "EM | STRONG | DFN | CODE | SAMP | KBD | VAR | CITE | SPAN">
+
+<!ENTITY % special "A | IMG | APPLET | FONT | BR | SCRIPT | MAP">
+
+<!ENTITY % form "INPUT | SELECT | TEXTAREA">
+
+<!ENTITY % text "#PCDATA | %font | %phrase | %special | %form">
+
+<!ELEMENT (%font|%phrase) - - (%text)*>
+<!ATTLIST (%font|%phrase)
+    %common.atts;
+    >
+
+<!-- there are also 16 widely known color names although
+  the resulting colors are implementation dependent:
+
+   aqua, black, blue, fuchsia, gray, green, lime, maroon,
+   navy, olive, purple, red, silver, teal, white, and yellow
+
+ These colors were originally picked as being the standard
+ 16 colors supported with the Windows VGA palette.
+ -->
+
+<!ELEMENT FONT - - (%text)*     -- local change to font -->
+<!ATTLIST FONT
+    %common.atts;
+    size    CDATA   #IMPLIED    -- [+]nn e.g. size="+1", size=4 --
+    color   CDATA   #IMPLIED    -- #RRGGBB in hex, e.g. red: color="#FF0000" --
+    >
+
+<!ELEMENT BR    - O EMPTY    -- forced line break -->
+<!ATTLIST BR
+    %common.atts;
+    clear (left|all|right|none) none -- control of text flow --
+    >
+
+<!--================== HTML content models ================================-->
+<!--
+    HTML has three basic content models:
+
+        %text       character level elements and text strings
+        %flow       block-like elements e.g. paragraphs and lists
+        %bodytext   as (b) plus headers and ADDRESS
+-->
+
+<!ENTITY % block
+     "P | %list | %preformatted | DL | DIV | 
+      BLOCKQUOTE | FORM | HR | TABLE">
+
+<!-- %flow is used for DD and LI -->
+
+<!ENTITY % flow "(%text | %block)*">
+
+<!--=================== Document Body =====================================-->
+
+<!ENTITY % body.content "(%heading | %text | %block | ADDRESS)*">
+
+<!ENTITY % color "CDATA" -- a color specification: #HHHHHH @@ details? -->
+
+<!ENTITY % body-color-attrs "
+        bgcolor %color #IMPLIED
+        text %color #IMPLIED
+        link %color #IMPLIED
+        vlink %color #IMPLIED
+        alink %color #IMPLIED
+        ">
+
+<!ELEMENT BODY O O  %body.content>
+<!ATTLIST BODY
+    %common.atts;
+    background %URL #IMPLIED  -- texture tile for document background --
+    %body-color-attrs;  -- bgcolor, text, link, vlink, alink --
+    >
+
+<!ENTITY % address.content "((%text;) | P)*">
+
+<!ELEMENT ADDRESS - - %address.content>
+<!ATTLIST ADDRESS
+    %common.atts;
+    >
+
+<!ELEMENT DIV - - %body.content>
+<!ATTLIST DIV
+    %common.atts;
+    align   (left|center|right) #IMPLIED -- alignment of following text --
+    >
+
+<!--================== The Anchor Element =================================-->
+
+<!ELEMENT A - - (%text)* -(A)>
+<!ATTLIST A
+    %common.atts;
+    name    CDATA   #IMPLIED    -- named link end --
+    href    %URL    #IMPLIED    -- URL for linked resource --
+    rel     CDATA   #IMPLIED    -- forward link types --
+    rev     CDATA   #IMPLIED    -- reverse link types --
+    title   CDATA   #IMPLIED    -- advisory title string --
+    target  CDATA   #IMPLIED    -- target of HREF (frame) --
+    >
+
+<!--================== Client-side image maps ============================-->
+
+<!-- These can be placed in the same document or grouped in a
+     separate document although this isn't yet widely supported -->
+
+<!ENTITY % SHAPE "(rect|circle|poly|default)">
+<!ENTITY % COORDS "CDATA" -- comma separated list of numbers -->
+
+<!ELEMENT MAP - - (AREA)*>
+<!ATTLIST MAP
+    %common.atts;
+    name    CDATA   #IMPLIED
+    >
+
+<!ELEMENT AREA - O EMPTY>
+<!ATTLIST AREA
+    %common.atts;
+    shape   %SHAPE  rect
+    coords  %COORDS #IMPLIED  -- always needed except for shape=default --
+    href    %URL    #IMPLIED  -- this region acts as hypertext link --
+    nohref (nohref) #IMPLIED  -- this region has no action --
+    alt     CDATA   #REQUIRED
+    >
+
+<!--================== The LINK Element ==================================-->
+
+<!ENTITY % Types "CDATA"
+        -- See Internet Draft: draft-ietf-html-relrev-00.txt
+           LINK has been part of HTML since the early days
+           although few browsers as yet take advantage of it.
+
+           Relationship values can be used in principle:
+
+                a) for document specific toolbars/menus when used
+                   with the LINK element in document head:
+                b) to link to a separate style sheet (rel=stylesheet)
+                c) to make a link to a script (rel=script)
+                d) by stylesheets to control how collections of
+                   html nodes are rendered into printed documents
+                e) to make a link to a printable version of this document
+                   e.g. a postscript or pdf version (rel=print)
+-->
+
+<!ELEMENT LINK - O EMPTY>
+<!ATTLIST LINK
+    %common.atts;
+    type    CDATA   #IMPLIED    -- What type of link is this? --
+    href    %URL    #IMPLIED    -- URL for linked resource --
+    rel     %Types  #IMPLIED    -- forward link types --
+    rev     %Types  #IMPLIED    -- reverse link types --
+    title   CDATA   #IMPLIED    -- advisory title string --
+    >
+
+<!--=================== Images ============================================-->
+
+<!ENTITY % Length "CDATA" -- nn for pixels or nn% for percentage length -->
+<!ENTITY % Pixels "CDATA" -- integer representing length in pixels -->
+
+<!-- Suggested widths are used for negotiating image size
+     with the module responsible for painting the image.
+     align=left or right cause image to float to margin
+     and for subsequent text to wrap around image -->
+
+<!ENTITY % IAlign "(top|middle|bottom|left|right)">
+
+<!ELEMENT IMG    - O EMPTY --  Embedded image -->
+<!ATTLIST IMG
+    %common.atts;
+    src     %URL     #REQUIRED  -- URL of image to embed --
+    alt     CDATA    #IMPLIED   -- for display in place of image --
+    align   %IAlign  #IMPLIED   -- vertical or horizontal alignment --
+    height  %Pixels  #IMPLIED   -- suggested height in pixels --
+    width   %Pixels  #IMPLIED   -- suggested width in pixels --
+    border  %Pixels  #IMPLIED   -- suggested link border width --
+    hspace  %Pixels  #IMPLIED   -- suggested horizontal gutter --
+    vspace  %Pixels  #IMPLIED   -- suggested vertical gutter --
+    usemap  %URL     #IMPLIED   -- use client-side image map --
+    ismap   (ismap)  #IMPLIED   -- use server image map --
+    >
+
+<!-- USEMAP points to a MAP element which may be in this document
+  or an external document, although the latter is not widely supported -->
+
+<!--=================== Java APPLET tag ===================================-->
+<!--
+  This tag is supported by all java enabled browsers. Applet resources
+  (including their classes) are normally loaded relative to the document
+  URL (or <BASE> element if it is defined). The CODEBASE attribute is used
+  to change this default behavior. If the CODEBASE attribute is defined then
+  it specifies a different location to find applet resources. The value
+  can be an absolute URL or a relative URL. The absolute URL is used as is
+  without modification and is not effected by the documents <BASE> element.
+  When the codebase attribute is relative, then it is relative to the
+  document URL (or <BASE> tag if defined).
+-->
+<!ELEMENT APPLET - - (%text)* +(PARAM)>
+<!ATTLIST APPLET
+    %common.atts;
+    codebase %URL     #IMPLIED   -- code base --
+    code     CDATA    #REQUIRED  -- class file --
+    alt      CDATA    #IMPLIED   -- for display in place of applet --
+    name     CDATA    #IMPLIED   -- applet name --
+    width    %Pixels  #REQUIRED  -- suggested width in pixels --
+    height   %Pixels  #REQUIRED  -- suggested height in pixels --
+    align    %IAlign  #IMPLIED   -- vertical or horizontal alignment --
+    hspace   %Pixels  #IMPLIED   -- suggested horizontal gutter --
+    vspace   %Pixels  #IMPLIED   -- suggested vertical gutter --
+    >
+
+<!ELEMENT PARAM - O EMPTY>
+<!ATTLIST PARAM
+    %common.atts;
+    name    NAME      #REQUIRED  -- The name of the parameter --
+    value   CDATA     #IMPLIED   -- The value of the parameter --
+    >
+
+<!--
+Here is an example:
+
+    <applet codebase="applets/NervousText"
+        code=NervousText.class
+        width=300
+        height=50>
+    <param name=text value="Java is Cool!">
+    <img src=sorry.gif alt="This looks better with Java support">
+    </applet>
+-->
+
+<!--=================== Horizontal Rule ===================================-->
+
+<!ELEMENT HR    - O EMPTY>
+<!ATTLIST HR
+    %common.atts;
+    align (left|right|center) #IMPLIED
+    noshade (noshade) #IMPLIED
+    size  %Pixels #IMPLIED
+    width %Length #IMPLIED
+    >
+<!--=================== Paragraphs=========================================-->
+
+<!ELEMENT P     - O (%block|%text)*>
+<!ATTLIST P
+    %common.atts;
+    align  (left|center|right) #IMPLIED
+    >
+
+<!--=================== Headings ==========================================-->
+
+<!--
+  There are six levels of headers from H1 (the most important)
+  to H6 (the least important).
+-->
+
+<!ELEMENT ( %heading )  - -  (%text;)*>
+<!ATTLIST ( %heading )
+    %common.atts;
+    align  (left|center|right) #IMPLIED
+    >
+
+<!--=================== Preformatted Text =================================-->
+
+<!-- excludes images and changes in font size -->
+
+<!ENTITY % pre.exclusion "IMG|SUB|SUP|FONT">
+
+<!ELEMENT PRE - - (%text)* -(%pre.exclusion)>
+<!ATTLIST PRE
+    %common.atts;
+    width NUMBER #implied -- is this widely supported? --
+    >
+
+<!--=================== Block-like Quotes =================================-->
+
+<!ELEMENT BLOCKQUOTE - - %body.content>
+<!ATTLIST BLOCKQUOTE
+    %common.atts;
+    >
+
+<!--=================== Lists =============================================-->
+
+<!--
+    HTML 3.2 allows you to control the sequence number for ordered lists.
+    You can set the sequence number with the START and VALUE attributes.
+    The TYPE attribute may be used to specify the rendering of ordered
+    and unordered lists.
+-->
+
+<!-- definition lists - DT for term, DD for its definition -->
+
+<!ELEMENT DL    - -  (DT|DD)*>
+<!ATTLIST DL
+    %common.atts;
+    compact (compact) #IMPLIED -- more compact style --
+    >
+
+<!ELEMENT DT - O  (%text)*>
+<!ATTLIST DT
+    %common.atts;
+    >
+
+<!ELEMENT DD O O  %flow;>
+<!ATTLIST DD
+    %common.atts;
+    >
+
+<!-- Ordered lists OL, and unordered lists UL -->
+<!ELEMENT (OL|UL) - -  (LI)*>
+
+<!--
+       Numbering style
+    1   arablic numbers     1, 2, 3, ...
+    a   lower alpha         a, b, c, ...
+    A   upper alpha         A, B, C, ...
+    i   lower roman         i, ii, iii, ...
+    I   upper roman         I, II, III, ...
+
+    The style is applied to the sequence number which by default
+    is reset to 1 for the first list item in an ordered list.
+
+    This can't be expressed directly in SGML due to case folding.
+-->
+
+<!ENTITY % OLStyle "CDATA" -- constrained to: [1|a|A|i|I] -->
+
+<!ATTLIST OL -- ordered lists --
+    %common.atts;
+    type      %OLStyle   #IMPLIED   -- numbering style --
+    start     NUMBER     #IMPLIED   -- starting sequence number --
+    compact  (compact)   #IMPLIED   -- reduced interitem spacing --
+    >
+
+<!-- bullet styles -->
+
+<!ENTITY % ULStyle "disc|square|circle">
+
+<!ATTLIST UL -- unordered lists --
+    %common.atts;
+    type    (%ULStyle)   #IMPLIED   -- bullet style --
+    compact (compact)    #IMPLIED   -- reduced interitem spacing --
+    >
+
+<!-- The type attribute can be used to change the bullet style
+     in unordered lists and the numbering style in ordered lists -->
+
+<!ENTITY % LIStyle "CDATA" -- constrained to: "(%ULStyle|%OLStyle)" -->
+
+<!ELEMENT LI - O %flow -- list item -->
+<!ATTLIST LI
+    %common.atts;
+    type    %LIStyle     #IMPLIED   -- list item style --
+    value    NUMBER      #IMPLIED   -- reset sequence number --
+    >
+
+<!--================ Forms ===============================================-->
+
+<!ELEMENT FORM - - %body.content -(FORM)>
+<!ATTLIST FORM
+    %common.atts;
+    action %URL #IMPLIED  -- server-side form handler --
+    method (%HTTP-Method) GET -- see HTTP specification --
+    enctype %Content-Type; "application/x-www-form-urlencoded"
+    >
+
+<!ENTITY % InputType
+        "(TEXT | PASSWORD | CHECKBOX | RADIO | SUBMIT
+            | RESET | FILE | HIDDEN | IMAGE)">
+
+<!ELEMENT INPUT - O EMPTY>
+<!ATTLIST INPUT
+    %common.atts;
+    type %InputType TEXT     -- what kind of widget is needed --
+    name  CDATA #IMPLIED     -- required for all but submit and reset --
+    value CDATA #IMPLIED     -- required for radio and checkboxes --
+    checked (checked) #IMPLIED -- for radio buttons and check boxes --
+    size CDATA  #IMPLIED     -- specific to each type of field --
+    maxlength NUMBER #IMPLIED
+    src   %URL  #IMPLIED     -- for fields with background images --
+    align  (top|middle|bottom|left|right) top -- image alignment --
+    >
+
+<!ELEMENT SELECT - - (OPTION+)>
+<!ATTLIST SELECT
+    %common.atts;
+    name CDATA #REQUIRED
+    size NUMBER #IMPLIED
+    multiple (multiple) #IMPLIED
+    >
+
+<!ELEMENT OPTION - O (#PCDATA)*>
+<!ATTLIST OPTION
+    %common.atts;
+    selected (selected) #IMPLIED
+    value  CDATA  #IMPLIED -- defaults to element content --
+    >
+
+<!-- Multi-line text input field. -->
+
+<!ELEMENT TEXTAREA - - (#PCDATA)*>
+<!ATTLIST TEXTAREA
+    %common.atts;
+    name CDATA #REQUIRED
+    rows NUMBER #REQUIRED
+    cols NUMBER #REQUIRED
+    >
+
+<!--======================= Tables ========================================-->
+
+<!-- Widely deployed subset of the full table standard, see RFC 1942
+     e.g. at http://www.ics.uci.edu/pub/ietf/html/rfc1942.txt -->
+
+<!-- horizontal placement of table relative to window -->
+<!ENTITY % Where "(left|center|right)">
+
+<!-- horizontal alignment attributes for cell contents -->
+<!ENTITY % cell.halign
+        "align  (left|center|right) #IMPLIED"
+        >
+
+<!-- vertical alignment attributes for cell contents -->
+<!ENTITY % cell.valign
+        "valign  (top|middle|bottom|baseline)  #IMPLIED"
+        >
+
+<!ELEMENT table - - (caption?, tr+)>
+<!ATTLIST table                       -- table element --
+    %common.atts;
+    align     %Where;   #IMPLIED  -- table position relative to window --
+    width     %Length   #IMPLIED  -- table width relative to window --
+    border    %Pixels   #IMPLIED  -- controls frame width around table --
+    dummy     (border)  #IMPLIED  -- fixes SGML error for border w/o value --
+    cellspacing %Pixels #IMPLIED  -- spacing between cells --
+    cellpadding %Pixels #IMPLIED  -- spacing within cells --
+    >
+
+<!ELEMENT tr - O (th|td)*>
+<!ATTLIST tr                       -- table row --
+    %common.atts;
+    %cell.halign;              -- horizontal alignment in cells --
+    %cell.valign;              -- vertical alignment in cells --
+    >
+
+<!ELEMENT (th|td) - O %body.content>
+<!ATTLIST (th|td)                  -- header or data cell --
+    %common.atts;
+    nowrap (nowrap)  #IMPLIED  -- suppress word wrap --
+    rowspan NUMBER   1         -- number of rows spanned by cell --
+    colspan NUMBER   1         -- number of cols spanned by cell --
+    %cell.halign;              -- horizontal alignment in cell --
+    %cell.valign;              -- vertical alignment in cell --
+    width   %Pixels  #IMPLIED  -- suggested width for cell --
+    height  %Pixels  #IMPLIED  -- suggested height for cell --
+    >
+
+<!ELEMENT CAPTION - - (%text;)* -- table or figure caption -->
+<!ATTLIST CAPTION
+    %common.atts;
+    align (top|bottom) #IMPLIED
+    >
+
+<!--================ Document Head ========================================-->
+
+<!-- %head.misc defined earlier on as "SCRIPT|STYLE|META|LINK" -->
+
+<!ENTITY % head.content "TITLE & BASE?">
+
+<!ELEMENT HEAD O O  (%head.content) +(%head.misc)>
+<!ATTLIST HEAD
+    %common.atts;
+    >
+
+<!ELEMENT TITLE - -  (#PCDATA)* -(%head.misc)
+          -- The TITLE element is not considered part of the flow of text.
+             It should be displayed, for example as the page header or
+             window title.
+          -->
+<!ATTLIST TITLE
+    %common.atts;
+    >
+
+<!--
+    The BASE element gives an absolute URL for dereferencing relative
+    URLs, e.g.
+
+         <BASE href="http://foo.com/index.html">
+         ...
+         <IMG SRC="images/bar.gif">
+
+    The image is deferenced to
+
+         http://foo.com/images/bar.gif
+
+   In the absence of a BASE element the document URL should be used.
+   Note that this is not necessarily the same as the URL used to
+   request the document, as the base URL may be overridden by an HTTP
+   header accompanying the document.
+-->
+
+<!ELEMENT BASE - O EMPTY>
+<!ATTLIST BASE
+    %common.atts;
+    href %URL  #REQUIRED
+    >
+
+<!ELEMENT META - O EMPTY -- Generic Metainformation -->
+<!ATTLIST META
+    %common.atts;
+    http-equiv  NAME    #IMPLIED  -- HTTP response header name  --
+    name        NAME    #IMPLIED  -- metainformation name       --
+    content     CDATA   #REQUIRED -- associated information     --
+    >
+
+<!-- SCRIPT/STYLE are place holders for transition to next version of HTML -->
+
+<!ELEMENT STYLE  - - (#PCDATA)*  -(%head.misc) -- style info -->
+<!ATTLIST STYLE
+    %common.atts;
+    >
+
+<!ELEMENT SCRIPT - - (#PCDATA)*  -(%head.misc) -- script statements -->
+<!ATTLIST SCRIPT
+    %common.atts;
+    >
+
+<!--================ Document Structure ===================================-->
+
+<!ELEMENT HTML O O  (HEAD, BODY)>
+<!ATTLIST HTML
+    %common.atts;
+    %version.attr;
+    >
diff --git a/dtds/html/test.htm b/dtds/html/test.htm
new file mode 100644
index 0000000..a350dbf
--- /dev/null
+++ b/dtds/html/test.htm
@@ -0,0 +1,13 @@
+<!DOCTYPE HTML SYSTEM "dbhtml.dtd">
+<html>
+<head>
+<title>Title</title>
+</head>
+<body>
+<h1>Foo!</h1>
+<p>Para
+<ol><li>Bar!
+</ol>
+</p>
+</body>
+</html>
diff --git a/dtds/imagelib/ChangeLog b/dtds/imagelib/ChangeLog
new file mode 100644
index 0000000..d84499a
--- /dev/null
+++ b/dtds/imagelib/ChangeLog
@@ -0,0 +1,4 @@
+2001-04-02  Norman Walsh <nwalsh@users.sourceforge.net>
+
+	* imagelib.dtd: New file.
+
diff --git a/dtds/imagelib/imagelib.dtd b/dtds/imagelib/imagelib.dtd
new file mode 100644
index 0000000..d2c9329
--- /dev/null
+++ b/dtds/imagelib/imagelib.dtd
@@ -0,0 +1,62 @@
+<!-- $Id: imagelib.dtd,v 1.1 2001/04/02 21:40:27 nwalsh Exp $
+
+     DTD for the image-library files used by the Modular DocBook
+     Stylesheets.
+
+     Common declaration:
+   
+     <?xml version='1.0'?>
+     <!DOCTYPE image-library 
+               PUBLIC "-//Norman Walsh//DTD Image Library 1.0//EN" "">
+
+     Instances of this DTD are usually XML.
+-->
+
+<!-- An image-library is a collection of images -->
+<!ELEMENT image-library	(image+)>
+
+<!-- Each image has some number of properties and may have a short -->
+<!-- text description and a long test description -->
+<!ELEMENT image		(properties?, alttext?, altdesc?)>
+
+<!-- The stylesheets resolve the requested graphic to a filename -->
+<!-- and search for an image with that filename in the image -->
+<!-- library. Images may refer to each other with 'id' and -->
+<!-- 'sameas' attributes. -->
+<!ATTLIST image
+	filename	CDATA	#REQUIRED
+	id		ID	#IMPLIED
+	sameas		IDREFS	#IMPLIED
+>
+
+<!-- A few image properties are universal, the rest are stored -->
+<!-- in HTML-style 'meta' elements. -->
+<!ELEMENT properties	(meta*)>
+<!ATTLIST properties
+	format		(gif|jpeg|png|other)	#IMPLIED
+	otherformat	CDATA	#IMPLIED
+	width		CDATA	#IMPLIED
+	height		CDATA	#IMPLIED
+>
+
+<!-- Any additional properties that specify 'imgattr="yes"', -->
+<!-- will automatically be copied to the attribute list of -->
+<!-- the HTML IMG tag. -->
+<!ELEMENT meta EMPTY>
+<!ATTLIST meta
+	name		CDATA	#REQUIRED
+	content		CDATA	#REQUIRED
+	imgattr		(yes|no)	"no"
+>
+
+<!-- The content of this element will be used as the HTML -->
+<!-- 'ALT' text, unless the alt text can be found in the -->
+<!-- instance. -->
+<!ELEMENT alttext	(#PCDATA)>
+
+<!-- The 'altdesc' is a longer description of the image. -->
+<!-- It is not used at this time. -->
+<!ELEMENT altdesc	(para+)>
+<!ELEMENT para		(#PCDATA)>
+
+<!--EOF-->
diff --git a/dtds/olink/ChangeLog b/dtds/olink/ChangeLog
new file mode 100644
index 0000000..437e797
--- /dev/null
+++ b/dtds/olink/ChangeLog
@@ -0,0 +1,4 @@
+2001-04-02  Norman Walsh <nwalsh@users.sourceforge.net>
+
+	* olinksum.dtd: New file.
+
diff --git a/dtds/olink/olinksum.dtd b/dtds/olink/olinksum.dtd
new file mode 100644
index 0000000..46d83d9
--- /dev/null
+++ b/dtds/olink/olinksum.dtd
@@ -0,0 +1,36 @@
+<!-- $Id: olinksum.dtd,v 1.1 2001/04/02 21:40:27 nwalsh Exp $
+
+     DTD for OLINK Summary Information
+
+     Common declaration:
+
+     <!DOCTYPE div 
+               PUBLIC "-//Norman Walsh//DTD DocBook OLink Summary V1.1//EN">
+-->
+
+<!ENTITY % commonatts 
+"	type		CDATA	#IMPLIED
+	name		CDATA	#IMPLIED
+	href		CDATA	#IMPLIED
+	id		ID	#IMPLIED
+	label		CDATA	#IMPLIED
+	arch		CDATA	#IMPLIED
+	conformance	CDATA	#IMPLIED
+	os		CDATA	#IMPLIED
+	revision	CDATA	#IMPLIED
+	userlevel	CDATA	#IMPLIED
+	vendor		CDATA	#IMPLIED">
+
+<!ELEMENT div - - (ttl, obj*, div*)>
+<!ATTLIST div %commonatts;>
+
+<!ELEMENT obj - - (ttl)>
+<!ATTLIST obj %commonatts;>
+
+<!ELEMENT ttl - - (#PCDATA|tt|it|sub|sup|qt)*>
+
+<!ELEMENT tt - - (#PCDATA)>   <!-- typewriter (courier) -->
+<!ELEMENT it - - (#PCDATA)>   <!-- italics -->
+<!ELEMENT sub - - (#PCDATA)>  <!-- subscript -->
+<!ELEMENT sup - - (#PCDATA)>  <!-- superscript -->
+<!ELEMENT qt - - (#PCDATA)>   <!-- quote -->