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14<title>The XML C library for Gnome</title>
15</head>
16<body bgcolor="#8b7765" text="#000000" link="#000000" vlink="#000000">
17<table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr>
18<td width="180">
Daniel Veillard8f40f1e2002-08-28 21:18:45 +0000[diff] [blame]19<a href="http://www.gnome.org/"><img src="gnome2.png" alt="Gnome2 Logo"></a><a href="http://www.w3.org/Status"><img src="w3c.png" alt="W3C Logo"></a><a href="http://www.redhat.com/"><img src="redhat.gif" alt="Red Hat Logo"></a><div align="left"><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo"></a></div>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]20</td>
21<td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center">
22<h1>The XML C library for Gnome</h1>
23<h2>libxml</h2>
24</td></tr></table></td></tr></table></td>
25</tr></table>
26<table border="0" cellpadding="4" cellspacing="0" width="100%" align="center"><tr><td bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="2" width="100%"><tr>
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]27<td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td>
28<table width="100%" border="0" cellspacing="1" cellpadding="3">
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]29<tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Main Menu</b></center></td></tr>
Daniel Veillard8acca112002-01-21 09:52:27 +0000[diff] [blame]30<tr><td bgcolor="#fffacd"><ul>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]31<li><a href="index.html">Home</a></li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]32<li><a href="intro.html">Introduction</a></li>
Daniel Veillardb8cfbd12001-10-25 10:53:28 +0000[diff] [blame]33<li><a href="FAQ.html">FAQ</a></li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]34<li><a href="docs.html">Documentation</a></li>
35<li><a href="bugs.html">Reporting bugs and getting help</a></li>
36<li><a href="help.html">How to help</a></li>
37<li><a href="downloads.html">Downloads</a></li>
38<li><a href="news.html">News</a></li>
Daniel Veillard7b602b42002-01-08 13:26:00 +0000[diff] [blame]39<li><a href="XMLinfo.html">XML</a></li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]40<li><a href="XSLT.html">XSLT</a></li>
Daniel Veillard6dbcaf82002-02-20 14:37:47 +0000[diff] [blame]41<li><a href="python.html">Python and bindings</a></li>
Daniel Veillardb8cfbd12001-10-25 10:53:28 +0000[diff] [blame]42<li><a href="architecture.html">libxml architecture</a></li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]43<li><a href="tree.html">The tree output</a></li>
44<li><a href="interface.html">The SAX interface</a></li>
Daniel Veillardb8cfbd12001-10-25 10:53:28 +0000[diff] [blame]45<li><a href="xmldtd.html">Validation &amp; DTDs</a></li>
46<li><a href="xmlmem.html">Memory Management</a></li>
47<li><a href="encoding.html">Encodings support</a></li>
48<li><a href="xmlio.html">I/O Interfaces</a></li>
49<li><a href="catalog.html">Catalog support</a></li>
50<li><a href="library.html">The parser interfaces</a></li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]51<li><a href="entities.html">Entities or no entities</a></li>
52<li><a href="namespaces.html">Namespaces</a></li>
Daniel Veillardb8cfbd12001-10-25 10:53:28 +0000[diff] [blame]53<li><a href="upgrade.html">Upgrading 1.x code</a></li>
Daniel Veillard52dcab32001-10-30 12:51:17 +0000[diff] [blame]54<li><a href="threads.html">Thread safety</a></li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]55<li><a href="DOM.html">DOM Principles</a></li>
56<li><a href="example.html">A real example</a></li>
57<li><a href="contribs.html">Contributions</a></li>
Daniel Veillardfc59c092002-06-05 14:48:26 +0000[diff] [blame]58<li><a href="tutorial/index.html">Tutorial</a></li>
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]59<li>
60<a href="xml.html">flat page</a>, <a href="site.xsl">stylesheet</a>
61</li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]62</ul></td></tr>
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]63</table>
64<table width="100%" border="0" cellspacing="1" cellpadding="3">
Daniel Veillard3bf65be2002-01-23 12:36:34 +0000[diff] [blame]65<tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr>
Daniel Veillard5ede35e2002-10-01 11:37:35 +0000[diff] [blame]66<tr><td bgcolor="#fffacd">
Daniel Veillard595978c2002-10-09 18:46:35 +0000[diff] [blame^]67<form action="search.php" enctype="application/x-www-form-urlencoded" method="GET">
Daniel Veillard5ede35e2002-10-01 11:37:35 +0000[diff] [blame]68<input name="query" type="TEXT" size="20" value=""><input name="submit" type="submit" value="Search ...">
69</form>
70<ul>
Daniel Veillardf8592562002-01-23 17:58:17 +0000[diff] [blame]71<li><a href="APIchunk0.html">Alphabetic</a></li>
Daniel Veillard3bf65be2002-01-23 12:36:34 +0000[diff] [blame]72<li><a href="APIconstructors.html">Constructors</a></li>
73<li><a href="APIfunctions.html">Functions/Types</a></li>
74<li><a href="APIfiles.html">Modules</a></li>
75<li><a href="APIsymbols.html">Symbols</a></li>
Daniel Veillard5ede35e2002-10-01 11:37:35 +0000[diff] [blame]76</ul>
77</td></tr>
Daniel Veillard3bf65be2002-01-23 12:36:34 +0000[diff] [blame]78</table>
79<table width="100%" border="0" cellspacing="1" cellpadding="3">
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]80<tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr>
Daniel Veillard8acca112002-01-21 09:52:27 +0000[diff] [blame]81<tr><td bgcolor="#fffacd"><ul>
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]82<li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li>
83<li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li>
Daniel Veillard4a859202002-01-08 11:49:22 +0000[diff] [blame]84<li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li>
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]85<li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li>
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]86<li><a href="ftp://xmlsoft.org/">FTP</a></li>
87<li><a href="http://www.fh-frankfurt.de/~igor/projects/libxml/">Windows binaries</a></li>
Daniel Veillarddb9dfd92001-11-26 17:25:02 +0000[diff] [blame]88<li><a href="http://garypennington.net/libxml2/">Solaris binaries</a></li>
Daniel Veillardcb7543b2002-09-09 10:54:06 +0000[diff] [blame]89<li><a href="http://www.zveno.com/open_source/libxml2xslt.html">MacOsX binaries</a></li>
Daniel Veillarde6d8e202002-05-02 06:11:10 +0000[diff] [blame]90<li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li>
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]91<li><a href="http://bugzilla.gnome.org/buglist.cgi?product=libxml&amp;product=libxml2">Bug Tracker</a></li>
Daniel Veillard594cf0b2001-10-25 08:09:12 +0000[diff] [blame]92</ul></td></tr>
93</table>
94</td></tr></table></td>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]95<td valign="top" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%"><tr><td><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table border="0" cellpadding="3" cellspacing="1" width="100%"><tr><td bgcolor="#fffacd">
96<p>
Daniel Veillard63d83142002-05-20 06:51:05 +0000[diff] [blame]97<p>Libxml is the XML C library developed for the Gnome project. XML itself
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]98is a metalanguage to design markup languages, i.e. text language where
99semantic and structure are added to the content using extra &quot;markup&quot;
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]100information enclosed between angle brackets. HTML is the most well-known
Daniel Veillard1eb24242002-03-18 11:33:03 +0000[diff] [blame]101markup language. Though the library is written in C <a href="python.html">a
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]102variety of language bindings</a> make it available in other environments.</p>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]103<p>Libxml2 implements a number of existing standards related to markup
104languages:</p>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]105<ul>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]106<li>the XML standard: <a href="http://www.w3.org/TR/REC-xml">http://www.w3.org/TR/REC-xml</a>
107</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]108 <li>Namespaces in XML: <a href="http://www.w3.org/TR/REC-xml-names/">http://www.w3.org/TR/REC-xml-names/</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]109</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]110 <li>XML Base: <a href="http://www.w3.org/TR/xmlbase/">http://www.w3.org/TR/xmlbase/</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]111</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]112 <li>
Daniel Veillardaf43f632002-03-08 15:05:20 +0000[diff] [blame]113<a href="http://www.cis.ohio-state.edu/rfc/rfc2396.txt">RFC 2396</a> :
114 Uniform Resource Identifiers <a href="http://www.ietf.org/rfc/rfc2396.txt">http://www.ietf.org/rfc/rfc2396.txt</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]115</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]116 <li>XML Path Language (XPath) 1.0: <a href="http://www.w3.org/TR/xpath">http://www.w3.org/TR/xpath</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]117</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]118 <li>HTML4 parser: <a href="http://www.w3.org/TR/html401/">http://www.w3.org/TR/html401/</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]119</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]120 <li>most of XML Pointer Language (XPointer) Version 1.0: <a href="http://www.w3.org/TR/xptr">http://www.w3.org/TR/xptr</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]121</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]122 <li>XML Inclusions (XInclude) Version 1.0: <a href="http://www.w3.org/TR/xinclude/">http://www.w3.org/TR/xinclude/</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]123</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]124 <li>[ISO-8859-1], <a href="http://www.cis.ohio-state.edu/rfc/rfc2044.txt">rfc2044</a> [UTF-8]
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]125 and <a href="http://www.cis.ohio-state.edu/rfc/rfc2781.txt">rfc2781</a>
126 [UTF-16] core encodings</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]127 <li>part of SGML Open Technical Resolution TR9401:1997</li>
128 <li>XML Catalogs Working Draft 06 August 2001: <a href="http://www.oasis-open.org/committees/entity/spec-2001-08-06.html">http://www.oasis-open.org/committees/entity/spec-2001-08-06.html</a>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]129</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]130 <li>Canonical XML Version 1.0: <a href="http://www.w3.org/TR/xml-c14n">http://www.w3.org/TR/xml-c14n</a>
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]131 and the Exclusive XML Canonicalization CR draft <a href="http://www.w3.org/TR/xml-exc-c14n">http://www.w3.org/TR/xml-exc-c14n</a>
Daniel Veillard5c396542002-03-15 07:57:50 +0000[diff] [blame]132</li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]133</ul>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]134<p>In most cases libxml tries to implement the specifications in a relatively
Daniel Veillard42766c02002-08-22 20:52:17 +0000[diff] [blame]135strictly compliant way. As of release 2.4.16, libxml2 passes all 1800+ tests
136from the <a href="http://www.oasis-open.org/committees/xml-conformance/">OASIS XML Tests
Daniel Veillarda5393562002-02-20 11:40:49 +0000[diff] [blame]137Suite</a>.</p>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]138<p>To some extent libxml2 provides support for the following additional
139specifications but doesn't claim to implement them completely:</p>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]140<ul>
141<li>Document Object Model (DOM) <a href="http://www.w3.org/TR/DOM-Level-2-Core/">http://www.w3.org/TR/DOM-Level-2-Core/</a>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]142 it doesn't implement the API itself, gdome2 does this on top of
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]143 libxml2</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]144 <li>
Daniel Veillardaf43f632002-03-08 15:05:20 +0000[diff] [blame]145<a href="http://www.cis.ohio-state.edu/rfc/rfc959.txt">RFC 959</a> :
146 libxml implements a basic FTP client code</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]147 <li>
Daniel Veillardaf43f632002-03-08 15:05:20 +0000[diff] [blame]148<a href="http://www.cis.ohio-state.edu/rfc/rfc1945.txt">RFC 1945</a> :
149 HTTP/1.0, again a basic HTTP client code</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]150 <li>SAX: a minimal SAX implementation compatible with early expat
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]151 versions</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]152 <li>DocBook SGML v4: libxml2 includes a hackish parser to transition to
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]153 XML</li>
154</ul>
Daniel Veillarde6d8e202002-05-02 06:11:10 +0000[diff] [blame]155<p>XML Schemas is being worked on but it would be far too early to make any
156conformance statement about it at the moment.</p>
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]157<p>Libxml2 is known to be very portable, the library should build and work
158without serious troubles on a variety of systems (Linux, Unix, Windows,
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]159CygWin, MacOS, MacOS X, RISC Os, OS/2, VMS, QNX, MVS, ...)</p>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]160<p>Separate documents:</p>
161<ul>
Daniel Veillard9c466822001-10-25 12:03:39 +0000[diff] [blame]162<li>
Daniel Veillardaf43f632002-03-08 15:05:20 +0000[diff] [blame]163<a href="http://xmlsoft.org/XSLT/">the libxslt page</a> providing an
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]164 implementation of XSLT 1.0 and common extensions like EXSLT for
165 libxml2</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]166 <li>
Daniel Veillardc6271d22001-10-27 07:50:58 +0000[diff] [blame]167<a href="http://www.cs.unibo.it/~casarini/gdome2/">the gdome2 page</a>
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]168 : a standard DOM2 implementation for libxml2</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]169 <li>
Daniel Veillard2d347fa2002-03-17 10:34:11 +0000[diff] [blame]170<a href="http://www.aleksey.com/xmlsec/">the XMLSec page</a>: an
171 implementation of <a href="http://www.w3.org/TR/xmldsig-core/">W3C XML
172 Digital Signature</a> for libxml2</li>
Daniel Veillard0b28e882002-07-24 23:47:05 +0000[diff] [blame]173 <li>also check the related links section below for more related and active
Daniel Veillarde6d8e202002-05-02 06:11:10 +0000[diff] [blame]174 projects.</li>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]175</ul>
Daniel Veillarde1662542002-08-28 11:50:59 +0000[diff] [blame]176<p>Logo designed by <a href="mailto:liyanage@access.ch">Marc Liyanage</a>.</p>
Daniel Veillard3f4c40f2002-02-13 09:19:28 +0000[diff] [blame]177<p><a href="bugs.html">Daniel Veillard</a></p>
Daniel Veillardc9484202001-10-24 12:35:52 +0000[diff] [blame]178</td></tr></table></td></tr></table></td></tr></table></td>
179</tr></table></td></tr></table>
180</body>
181</html>