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div.deprecated pre.programlisting {border-style: double;border-color:red} pre.programlisting {border-style: double;background: #EECFA1} </style><title>Module parserInternals from libxml2</title></head><body bgcolor="#8b7765" text="#000000" link="#a06060" vlink="#000000"><table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr><td width="120"><a href="http://swpat.ffii.org/"><img src="../epatents.png" alt="Action against software patents" /></a></td><td width="180"><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></td><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"><h1></h1><h2>Module parserInternals from libxml2</h2></td></tr></table></td></tr></table></td></tr></table><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><td valign="top" width="200" bgcolor="#8b7765"><table border="0" cellspacing="0" cellpadding="1" width="100%" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Menu</b></center></td></tr><tr><td bgcolor="#fffacd"><form action="../search.php" enctype="application/x-www-form-urlencoded" method="get"><input name="query" type="text" size="20" value="" /><input name="submit" type="submit" value="Search ..." /></form><ul><li><a style="font-weight:bold" href="../index.html">Main Menu</a></li><li><a style="font-weight:bold" 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cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>Related links</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="http://mail.gnome.org/archives/xml/">Mail archive</a></li><li><a href="http://xmlsoft.org/XSLT/">XSLT libxslt</a></li><li><a href="http://phd.cs.unibo.it/gdome2/">DOM gdome2</a></li><li><a href="http://www.aleksey.com/xmlsec/">XML-DSig xmlsec</a></li><li><a href="ftp://xmlsoft.org/">FTP</a></li><li><a href="http://www.zlatkovic.com/projects/libxml/">Windows binaries</a></li><li><a href="http://opencsw.org/packages/libxml2">Solaris binaries</a></li><li><a href="http://www.explain.com.au/oss/libxml2xslt.html">MacOsX binaries</a></li><li><a href="http://lxml.de/">lxml Python bindings</a></li><li><a href="http://cpan.uwinnipeg.ca/dist/XML-LibXML">Perl bindings</a></li><li><a href="http://libxmlplusplus.sourceforge.net/">C++ bindings</a></li><li><a href="http://www.zend.com/php5/articles/php5-xmlphp.php#Heading4">PHP bindings</a></li><li><a href="http://sourceforge.net/projects/libxml2-pas/">Pascal bindings</a></li><li><a href="http://libxml.rubyforge.org/">Ruby bindings</a></li><li><a href="http://tclxml.sourceforge.net/">Tcl bindings</a></li><li><a href="https://gitlab.gnome.org/GNOME/libxml2/issues">Bug Tracker</a></li></ul></td></tr></table></td></tr></table></td><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"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="libxml-parser.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-parser.html">parser</a></th><td><a accesskey="u" href="index.html"><img src="up.png" width="24" height="24" border="0" alt="Up" /></a></td><th align="left"><a href="index.html">API documentation</a></th><td><a accesskey="h" href="../index.html"><img src="home.png" width="24" height="24" border="0" alt="Home" /></a></td><th align="center"><a href="../index.html">The XML C parser and toolkit of Gnome</a></th><th align="right"><a href="libxml-pattern.html">pattern</a></th><td><a accesskey="n" href="libxml-pattern.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>this module exports a number of internal parsing routines they are not really all intended for applications but can prove useful doing low level processing. </p><h2>Table of Contents</h2><pre class="programlisting">#define <a href="#INPUT_CHUNK">INPUT_CHUNK</a></pre><pre class="programlisting">#define <a href="#IS_ASCII_DIGIT">IS_ASCII_DIGIT</a></pre><pre class="programlisting">#define <a href="#IS_ASCII_LETTER">IS_ASCII_LETTER</a></pre><pre class="programlisting">#define <a href="#IS_BASECHAR">IS_BASECHAR</a></pre><pre class="programlisting">#define <a href="#IS_BLANK">IS_BLANK</a></pre><pre class="programlisting">#define <a href="#IS_BLANK_CH">IS_BLANK_CH</a></pre><pre class="programlisting">#define <a href="#IS_BYTE_CHAR">IS_BYTE_CHAR</a></pre><pre class="programlisting">#define <a href="#IS_CHAR">IS_CHAR</a></pre><pre class="programlisting">#define <a href="#IS_CHAR_CH">IS_CHAR_CH</a></pre><pre class="programlisting">#define <a href="#IS_COMBINING">IS_COMBINING</a></pre><pre class="programlisting">#define <a href="#IS_COMBINING_CH">IS_COMBINING_CH</a></pre><pre class="programlisting">#define <a href="#IS_DIGIT">IS_DIGIT</a></pre><pre class="programlisting">#define <a href="#IS_DIGIT_CH">IS_DIGIT_CH</a></pre><pre class="programlisting">#define <a href="#IS_EXTENDER">IS_EXTENDER</a></pre><pre class="programlisting">#define <a href="#IS_EXTENDER_CH">IS_EXTENDER_CH</a></pre><pre class="programlisting">#define <a href="#IS_IDEOGRAPHIC">IS_IDEOGRAPHIC</a></pre><pre class="programlisting">#define <a href="#IS_LETTER">IS_LETTER</a></pre><pre class="programlisting">#define <a href="#IS_LETTER_CH">IS_LETTER_CH</a></pre><pre class="programlisting">#define <a href="#IS_PUBIDCHAR">IS_PUBIDCHAR</a></pre><pre class="programlisting">#define <a href="#IS_PUBIDCHAR_CH">IS_PUBIDCHAR_CH</a></pre><pre class="programlisting">#define <a href="#MOVETO_ENDTAG">MOVETO_ENDTAG</a></pre><pre class="programlisting">#define <a href="#MOVETO_STARTTAG">MOVETO_STARTTAG</a></pre><pre class="programlisting">#define <a href="#SKIP_EOL">SKIP_EOL</a></pre><pre class="programlisting">#define <a href="#XML_MAX_DICTIONARY_LIMIT">XML_MAX_DICTIONARY_LIMIT</a></pre><pre class="programlisting">#define <a href="#XML_MAX_LOOKUP_LIMIT">XML_MAX_LOOKUP_LIMIT</a></pre><pre class="programlisting">#define <a href="#XML_MAX_NAMELEN">XML_MAX_NAMELEN</a></pre><pre class="programlisting">#define <a href="#XML_MAX_NAME_LENGTH">XML_MAX_NAME_LENGTH</a></pre><pre class="programlisting">#define <a href="#XML_MAX_TEXT_LENGTH">XML_MAX_TEXT_LENGTH</a></pre><pre class="programlisting">#define <a href="#XML_SUBSTITUTE_BOTH">XML_SUBSTITUTE_BOTH</a></pre><pre class="programlisting">#define <a href="#XML_SUBSTITUTE_NONE">XML_SUBSTITUTE_NONE</a></pre><pre class="programlisting">#define <a href="#XML_SUBSTITUTE_PEREF">XML_SUBSTITUTE_PEREF</a></pre><pre class="programlisting">#define <a href="#XML_SUBSTITUTE_REF">XML_SUBSTITUTE_REF</a></pre><pre class="programlisting"><a href="libxml-HTMLparser.html#htmlParserCtxtPtr">htmlParserCtxtPtr</a> <a href="#htmlCreateFileParserCtxt">htmlCreateFileParserCtxt</a> (const char * filename, <br /> const char * encoding)</pre>
<pre class=“programlisting”>void <a
href=“#htmlInitAutoClose”>htmlInitAutoClose</a>
(void)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
<a href=“#inputPop”>inputPop</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#inputPush”>inputPush</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
value)</pre> <pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#namePop”>namePop</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#namePush”>namePush</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
value)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> <a
href=“#nodePop”>nodePop</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#nodePush”>nodePush</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a>
value)</pre> <pre class=“programlisting”>int <a
href=“#xmlCheckLanguageID”>xmlCheckLanguageID</a>
(const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
lang)</pre> <pre class=“programlisting”>int <a
href=“#xmlCopyChar”>xmlCopyChar</a> (int len,
<br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * out, <br
/> int val)</pre> <pre
class=“programlisting”>int <a
href=“#xmlCopyCharMultiByte”>xmlCopyCharMultiByte</a>
(<a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * out,
<br /> int val)</pre>
<pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
<a
href=“#xmlCreateEntityParserCtxt”>xmlCreateEntityParserCtxt</a>
(const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
URL, <br />
const <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * ID,
<br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
base)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
<a href=“#xmlCreateFileParserCtxt”>xmlCreateFileParserCtxt</a>
(const char * filename)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
<a
href=“#xmlCreateMemoryParserCtxt”>xmlCreateMemoryParserCtxt</a>
(const char * buffer, <br />
int size)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
<a href=“#xmlCreateURLParserCtxt”>xmlCreateURLParserCtxt</a>
(const char * filename, <br />
int options)</pre> <pre class=“programlisting”>int <a
href=“#xmlCurrentChar”>xmlCurrentChar</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int * len)</pre>
<pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlDecodeEntities”>xmlDecodeEntities</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int len, <br />
int what, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end, <br />
<a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end2,
<br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end3)</pre>
<pre class=“programlisting”>Function type: <a
href=“#xmlEntityReferenceFunc”>xmlEntityReferenceFunc</a> void
<a href=“#xmlEntityReferenceFunc”>xmlEntityReferenceFunc</a>
(<a href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a> ent,
<br /> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> firstNode,
<br /> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> lastNode)
</pre> <pre class=“programlisting”>void <a
href=“#xmlErrMemory”>xmlErrMemory</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const char *
extra)</pre> <pre class=“programlisting”>void <a
href=“#xmlFreeInputStream”>xmlFreeInputStream</a>
(<a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
input)</pre> <pre class=“programlisting”>void <a
href=“#xmlHandleEntity”>xmlHandleEntity</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a>
entity)</pre> <pre class=“programlisting”>int <a
href=“#xmlIsLetter”>xmlIsLetter</a> (int
c)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlNamespaceParseNCName”>xmlNamespaceParseNCName</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlNamespaceParseNSDef”>xmlNamespaceParseNSDef</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlNamespaceParseQName”>xmlNamespaceParseQName</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> **
prefix)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
<a href=“#xmlNewEntityInputStream”>xmlNewEntityInputStream</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a>
entity)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
<a href=“#xmlNewInputFromFile”>xmlNewInputFromFile</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const char *
filename)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
<a href=“#xmlNewInputStream”>xmlNewInputStream</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
<a href=“#xmlNewStringInputStream”>xmlNewStringInputStream</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
buffer)</pre> <pre class=“programlisting”>void <a
href=“#xmlNextChar”>xmlNextChar</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseAttValue”>xmlParseAttValue</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseAttribute”>xmlParseAttribute</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> **
value)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseAttributeListDecl”>xmlParseAttributeListDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#xmlParseAttributeType”>xmlParseAttributeType</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a> *
tree)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseCDSect”>xmlParseCDSect</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseCharData”>xmlParseCharData</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int cdata)</pre>
<pre class=“programlisting”>int <a
href=“#xmlParseCharRef”>xmlParseCharRef</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseComment”>xmlParseComment</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseContent”>xmlParseContent</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#xmlParseDefaultDecl”>xmlParseDefaultDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> **
value)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseDocTypeDecl”>xmlParseDocTypeDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseElement”>xmlParseElement</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlElementContentPtr”>xmlElementContentPtr</a>
<a
href=“#xmlParseElementChildrenContentDecl”>xmlParseElementChildrenContentDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int
inputchk)</pre> <pre class=“programlisting”>int <a
href=“#xmlParseElementContentDecl”>xmlParseElementContentDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * name, <br
/> <a
href=“libxml-tree.html#xmlElementContentPtr”>xmlElementContentPtr</a>
* result)</pre> <pre class=“programlisting”>int <a
href=“#xmlParseElementDecl”>xmlParseElementDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlElementContentPtr”>xmlElementContentPtr</a>
<a
href=“#xmlParseElementMixedContentDecl”>xmlParseElementMixedContentDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int
inputchk)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseEncName”>xmlParseEncName</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseEncodingDecl”>xmlParseEncodingDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseEndTag”>xmlParseEndTag</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseEntityDecl”>xmlParseEntityDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a> <a
href=“#xmlParseEntityRef”>xmlParseEntityRef</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseEntityValue”>xmlParseEntityValue</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> **
orig)</pre> <pre class=“programlisting”>int <a
href=“#xmlParseEnumeratedType”>xmlParseEnumeratedType</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a> *
tree)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a>
<a href=“#xmlParseEnumerationType”>xmlParseEnumerationType</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseExternalID”>xmlParseExternalID</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** publicID,
<br /> int
strict)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseExternalSubset”>xmlParseExternalSubset</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * ExternalID,
<br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
SystemID)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseMarkupDecl”>xmlParseMarkupDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseMisc”>xmlParseMisc</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseName”>xmlParseName</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseNamespace”>xmlParseNamespace</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseNmtoken”>xmlParseNmtoken</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseNotationDecl”>xmlParseNotationDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a>
<a href=“#xmlParseNotationType”>xmlParseNotationType</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParsePEReference”>xmlParsePEReference</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParsePI”>xmlParsePI</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParsePITarget”>xmlParsePITarget</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParsePubidLiteral”>xmlParsePubidLiteral</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseQuotedString”>xmlParseQuotedString</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseReference”>xmlParseReference</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#xmlParseSDDecl”>xmlParseSDDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseStartTag”>xmlParseStartTag</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseSystemLiteral”>xmlParseSystemLiteral</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseTextDecl”>xmlParseTextDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseVersionInfo”>xmlParseVersionInfo</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlParseVersionNum”>xmlParseVersionNum</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParseXMLDecl”>xmlParseXMLDecl</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParserHandlePEReference”>xmlParserHandlePEReference</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParserHandleReference”>xmlParserHandleReference</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlParserInputShrink”>xmlParserInputShrink</a>
(<a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
in)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> <a
href=“#xmlPopInput”>xmlPopInput</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>int <a
href=“#xmlPushInput”>xmlPushInput</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
input)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlScanName”>xmlScanName</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”>void <a
href=“#xmlSetEntityReferenceFunc”>xmlSetEntityReferenceFunc</a>
(<a
href=“libxml-parserInternals.html#xmlEntityReferenceFunc”>xmlEntityReferenceFunc</a>
func)</pre> <pre class=“programlisting”>int <a
href=“#xmlSkipBlankChars”>xmlSkipBlankChars</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)</pre> <pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlSplitQName”>xmlSplitQName</a> (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * name, <br
/> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> **
prefix)</pre> <pre class=“programlisting”>int <a
href=“#xmlStringCurrentChar”>xmlStringCurrentChar</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * cur, <br
/> int * len)</pre>
<pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlStringDecodeEntities”>xmlStringDecodeEntities</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * str, <br
/> int what, <br />
<a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end, <br
/> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end2, <br
/> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end3)</pre>
<pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * <a
href=“#xmlStringLenDecodeEntities”>xmlStringLenDecodeEntities</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * str, <br
/> int len, <br />
int what, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end, <br />
<a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end2,
<br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end3)</pre>
<pre class=“programlisting”>int <a
href=“#xmlSwitchEncoding”>xmlSwitchEncoding</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-encoding.html#xmlCharEncoding”>xmlCharEncoding</a>
enc)</pre> <pre class=“programlisting”>int <a
href=“#xmlSwitchInputEncoding”>xmlSwitchInputEncoding</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
input, <br /> <a
href=“libxml-encoding.html#xmlCharEncodingHandlerPtr”>xmlCharEncodingHandlerPtr</a>
handler)</pre> <pre class=“programlisting”>int <a
href=“#xmlSwitchToEncoding”>xmlSwitchToEncoding</a>
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-encoding.html#xmlCharEncodingHandlerPtr”>xmlCharEncodingHandlerPtr</a>
handler)</pre> <h2>Description</h2> <h3><a
name=“INPUT_CHUNK” id=“INPUT_CHUNK”></a>Macro:
INPUT_CHUNK</h3><pre>#define
INPUT_CHUNK</pre><p>The parser tries to always have that amount
of input ready. One of the point is providing context when reporting
errors.</p> <h3><a name=“IS_ASCII_DIGIT”
id=“IS_ASCII_DIGIT”></a>Macro:
IS_ASCII_DIGIT</h3><pre>#define
IS_ASCII_DIGIT</pre><p>Macro to check [0-9]</p>
<h3><a name=“IS_ASCII_LETTER”
id=“IS_ASCII_LETTER”></a>Macro:
IS_ASCII_LETTER</h3><pre>#define
IS_ASCII_LETTER</pre><p>Macro to check [a-zA-Z]</p>
<h3><a name=“IS_BASECHAR” id=“IS_BASECHAR”></a>Macro:
IS_BASECHAR</h3><pre>#define
IS_BASECHAR</pre><p>Macro to check the following production in
the XML spec: [85] BaseChar ::= … long list see REC …</p>
<h3><a name=“IS_BLANK” id=“IS_BLANK”></a>Macro:
IS_BLANK</h3><pre>#define IS_BLANK</pre><p>Macro to
check the following production in the XML spec: [3] S ::= (#x20 | x9 | xD |
xA)+</p> <h3><a name=“IS_BLANK_CH”
id=“IS_BLANK_CH”></a>Macro:
IS_BLANK_CH</h3><pre>#define
IS_BLANK_CH</pre><p>Behaviour same as <a
href=“libxml-parserInternals.html#IS_BLANK”>IS_BLANK</a></p>
<h3><a name=“IS_BYTE_CHAR” id=“IS_BYTE_CHAR”></a>Macro:
IS_BYTE_CHAR</h3><pre>#define
IS_BYTE_CHAR</pre><p>Macro to check the following production in
the XML spec: [2] Char ::= x9 | xA | xD | [#x20…] any byte character in the
accepted range</p> <h3><a name=“IS_CHAR”
id=“IS_CHAR”></a>Macro: IS_CHAR</h3><pre>#define
IS_CHAR</pre><p>Macro to check the following production in the
XML spec: [2] Char ::= x9 | xA | xD | [#x20-#xD7FF] | [#xE000-#xFFFD] |
[#x10000-#x10FFFF] any Unicode character, excluding the surrogate blocks,
FFFE, and FFFF.</p> <h3><a name=“IS_CHAR_CH”
id=“IS_CHAR_CH”></a>Macro: IS_CHAR_CH</h3><pre>#define
IS_CHAR_CH</pre><p>Behaves like <a
href=“libxml-parserInternals.html#IS_CHAR”>IS_CHAR</a> on
single-byte value</p> <h3><a name=“IS_COMBINING”
id=“IS_COMBINING”></a>Macro:
IS_COMBINING</h3><pre>#define
IS_COMBINING</pre><p>Macro to check the following production in
the XML spec: [87] CombiningChar ::= … long list see REC …</p>
<h3><a name=“IS_COMBINING_CH”
id=“IS_COMBINING_CH”></a>Macro:
IS_COMBINING_CH</h3><pre>#define
IS_COMBINING_CH</pre><p>Always false (all combining chars
> 0xff)</p> <h3><a name=“IS_DIGIT”
id=“IS_DIGIT”></a>Macro: IS_DIGIT</h3><pre>#define
IS_DIGIT</pre><p>Macro to check the following production in the
XML spec: [88] Digit ::= … long list see REC …</p> <h3><a
name=“IS_DIGIT_CH” id=“IS_DIGIT_CH”></a>Macro:
IS_DIGIT_CH</h3><pre>#define
IS_DIGIT_CH</pre><p>Behaves like <a
href=“libxml-parserInternals.html#IS_DIGIT”>IS_DIGIT</a> but with
a single byte argument</p> <h3><a name=“IS_EXTENDER”
id=“IS_EXTENDER”></a>Macro:
IS_EXTENDER</h3><pre>#define
IS_EXTENDER</pre><p>Macro to check the following production in
the XML spec: [89] Extender ::= x00B7 | x02D0 | x02D1 | x0387 | x0640 |
x0E46 | x0EC6 | x3005 | [#x3031-#x3035] | [#x309D-#x309E] |
[#x30FC-#x30FE]</p> <h3><a name=“IS_EXTENDER_CH”
id=“IS_EXTENDER_CH”></a>Macro:
IS_EXTENDER_CH</h3><pre>#define
IS_EXTENDER_CH</pre><p>Behaves like <a
href=“libxml-parserInternals.html#IS_EXTENDER”>IS_EXTENDER</a> but
with a single-byte argument</p> <h3><a name=“IS_IDEOGRAPHIC”
id=“IS_IDEOGRAPHIC”></a>Macro:
IS_IDEOGRAPHIC</h3><pre>#define
IS_IDEOGRAPHIC</pre><p>Macro to check the following production
in the XML spec: [86] Ideographic ::= [#x4E00-#x9FA5] | x3007 |
[#x3021-#x3029]</p> <h3><a name=“IS_LETTER”
id=“IS_LETTER”></a>Macro: IS_LETTER</h3><pre>#define
IS_LETTER</pre><p>Macro to check the following production in
the XML spec: [84] Letter ::= BaseChar | Ideographic</p>
<h3><a name=“IS_LETTER_CH” id=“IS_LETTER_CH”></a>Macro:
IS_LETTER_CH</h3><pre>#define
IS_LETTER_CH</pre><p>Macro behaves like IS_LETTER, but only
check base chars</p> <h3><a name=“IS_PUBIDCHAR”
id=“IS_PUBIDCHAR”></a>Macro:
IS_PUBIDCHAR</h3><pre>#define
IS_PUBIDCHAR</pre><p>Macro to check the following production in
the XML spec: [13] PubidChar ::= x20 | xD | xA | [a-zA-Z0-9] |
[-'()+,./:=?;!*#@$_%]</p> <h3><a name=“IS_PUBIDCHAR_CH”
id=“IS_PUBIDCHAR_CH”></a>Macro:
IS_PUBIDCHAR_CH</h3><pre>#define
IS_PUBIDCHAR_CH</pre><p>Same as <a
href=“libxml-parserInternals.html#IS_PUBIDCHAR”>IS_PUBIDCHAR</a>
but for single-byte value</p> <h3><a name=“MOVETO_ENDTAG”
id=“MOVETO_ENDTAG”></a>Macro:
MOVETO_ENDTAG</h3><pre>#define
MOVETO_ENDTAG</pre><p>Skips to the next '>'
char.</p> <h3><a name=“MOVETO_STARTTAG”
id=“MOVETO_STARTTAG”></a>Macro:
MOVETO_STARTTAG</h3><pre>#define
MOVETO_STARTTAG</pre><p>Skips to the next '<'
char.</p> <h3><a name=“SKIP_EOL”
id=“SKIP_EOL”></a>Macro: SKIP_EOL</h3><pre>#define
SKIP_EOL</pre><p>Skips the end of line chars.</p>
<h3><a name=“XML_MAX_DICTIONARY_LIMIT”
id=“XML_MAX_DICTIONARY_LIMIT”></a>Macro:
XML_MAX_DICTIONARY_LIMIT</h3><pre>#define
XML_MAX_DICTIONARY_LIMIT</pre><p>Maximum size allowed by the
parser for a dictionary by default This is not a limitation of the parser
but a safety boundary feature, use <a
href=“libxml-parser.html#XML_PARSE_HUGE”>XML_PARSE_HUGE</a> option
to override it. Introduced in 2.9.0</p> <h3><a
name=“XML_MAX_LOOKUP_LIMIT” id=“XML_MAX_LOOKUP_LIMIT”></a>Macro:
XML_MAX_LOOKUP_LIMIT</h3><pre>#define
XML_MAX_LOOKUP_LIMIT</pre><p>Maximum size allowed by the parser
for ahead lookup This is an upper boundary enforced by the parser to avoid
bad behaviour on “unfriendly' content Introduced in 2.9.0</p>
<h3><a name=”XML_MAX_NAMELEN“
id=”XML_MAX_NAMELEN“></a>Macro:
XML_MAX_NAMELEN</h3><pre>#define
XML_MAX_NAMELEN</pre><p>Identifiers can be longer, but this
will be more costly at runtime.</p> <h3><a
name=”XML_MAX_NAME_LENGTH“ id=”XML_MAX_NAME_LENGTH“></a>Macro:
XML_MAX_NAME_LENGTH</h3><pre>#define
XML_MAX_NAME_LENGTH</pre><p>Maximum size allowed for a markup
identifier. This is not a limitation of the parser but a safety boundary
feature, use <a
href=”libxml-parser.html#XML_PARSE_HUGE“>XML_PARSE_HUGE</a> option
to override it. Note that with the use of parsing dictionaries overriding
the limit may result in more runtime memory usage in face of
”unfriendly' content Introduced in 2.9.0</p> <h3><a
name=“XML_MAX_TEXT_LENGTH” id=“XML_MAX_TEXT_LENGTH”></a>Macro:
XML_MAX_TEXT_LENGTH</h3><pre>#define
XML_MAX_TEXT_LENGTH</pre><p>Maximum size allowed for a single
text node when building a tree. This is not a limitation of the parser but
a safety boundary feature, use <a
href=“libxml-parser.html#XML_PARSE_HUGE”>XML_PARSE_HUGE</a> option
to override it. Introduced in 2.9.0</p> <h3><a
name=“XML_SUBSTITUTE_BOTH” id=“XML_SUBSTITUTE_BOTH”></a>Macro:
XML_SUBSTITUTE_BOTH</h3><pre>#define
XML_SUBSTITUTE_BOTH</pre><p>Both general and parameter entities
need to be substituted.</p> <h3><a
name=“XML_SUBSTITUTE_NONE” id=“XML_SUBSTITUTE_NONE”></a>Macro:
XML_SUBSTITUTE_NONE</h3><pre>#define
XML_SUBSTITUTE_NONE</pre><p>If no entities need to be
substituted.</p> <h3><a name=“XML_SUBSTITUTE_PEREF”
id=“XML_SUBSTITUTE_PEREF”></a>Macro:
XML_SUBSTITUTE_PEREF</h3><pre>#define
XML_SUBSTITUTE_PEREF</pre><p>Whether parameter entities need to
be substituted.</p> <h3><a name=“XML_SUBSTITUTE_REF”
id=“XML_SUBSTITUTE_REF”></a>Macro:
XML_SUBSTITUTE_REF</h3><pre>#define
XML_SUBSTITUTE_REF</pre><p>Whether general entities need to be
substituted.</p> <h3><a name=“htmlCreateFileParserCtxt”
id=“htmlCreateFileParserCtxt”></a>Function:
htmlCreateFileParserCtxt</h3><pre class=“programlisting”><a
href=“libxml-HTMLparser.html#htmlParserCtxtPtr”>htmlParserCtxtPtr</a>
htmlCreateFileParserCtxt (const char * filename, <br />
const char * encoding)<br /> </pre><p>Create a parser
context for a file content. Automatic support for ZLIB/Compress compressed
document is provided by default if found at compile-time.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>filename
:</span></td><td>the
filename</td></tr><tr><td><span
class=“term”>encoding
:</span></td><td>a
free form C string describing the HTML document encoding, or
NULL</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new parser context or
NULL</td></tr></tbody></table></div><h3><a
name=“htmlInitAutoClose” id=“htmlInitAutoClose”></a>Function:
htmlInitAutoClose</h3><pre class=“programlisting”>void
htmlInitAutoClose (void)<br />
</pre><p>Initialize the htmlStartCloseIndex for fast lookup of
closing tags names. This is not reentrant. Call xmlInitParser() once before
processing in case of use in multithreaded programs.</p>
<h3><a name=“inputPop” id=“inputPop”></a>Function:
inputPop</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
inputPop (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Pops the top parser input from the
input stack</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
input just
removed</td></tr></tbody></table></div><h3><a
name=“inputPush” id=“inputPush”></a>Function:
inputPush</h3><pre class=“programlisting”>int inputPush
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
value)<br /> </pre><p>Pushes a new parser input on top of
the input stack</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>value
:</span></td><td>the
parser input</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>-1
in case of error, the index in the stack
otherwise</td></tr></tbody></table></div><h3><a
name=“namePop” id=“namePop”></a>Function:
namePop</h3><pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * namePop
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Pops the top element name from the
name stack</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
name just
removed</td></tr></tbody></table></div><h3><a
name=“namePush” id=“namePush”></a>Function:
namePush</h3><pre class=“programlisting”>int namePush
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * value)<br
/> </pre><p>Pushes a new element name on top of the name
stack</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>value
:</span></td><td>the
element name</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>-1
in case of error, the index in the stack
otherwise</td></tr></tbody></table></div><h3><a
name=“nodePop” id=“nodePop”></a>Function:
nodePop</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> nodePop
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Pops the top element node from the
node stack</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
node just
removed</td></tr></tbody></table></div><h3><a
name=“nodePush” id=“nodePush”></a>Function:
nodePush</h3><pre class=“programlisting”>int nodePush
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> value)<br
/> </pre><p>Pushes a new element node on top of the node
stack</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>value
:</span></td><td>the
element node</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>-1
in case of error, the index in the stack
otherwise</td></tr></tbody></table></div><h3><a
name=“xmlCheckLanguageID” id=“xmlCheckLanguageID”></a>Function:
xmlCheckLanguageID</h3><pre class=“programlisting”>int
xmlCheckLanguageID (const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * lang)<br
/> </pre><p>Checks that the value conforms to the LanguageID
production: NOTE: this is somewhat deprecated, those productions were
removed from the XML Second edition. [33] LanguageID ::= Langcode
('-' Subcode)* [34] Langcode ::= ISO639Code | IanaCode | UserCode
[35] ISO639Code ::= ([a-z] | [A-Z]) ([a-z] | [A-Z]) [36] IanaCode ::=
('i' | 'I') '-' ([a-z] | [A-Z])+ [37] UserCode ::=
('x' | 'X') '-' ([a-z] | [A-Z])+ [38] Subcode ::=
([a-z] | [A-Z])+ The current REC <a
href=“libxml-SAX.html#reference”>reference</a> the successors of
RFC 1766, currently 5646 www.rfc-editor.org/rfc/rfc5646.txt
langtag = language [“-” script] [“-” region] *(“-” variant) *(“-”
extension) [“-” privateuse] language = 2*3ALPHA ; shortest ISO 639 code
[“-” extlang] ; sometimes followed by ; extended language subtags / 4ALPHA
; or reserved for future use / 5*8ALPHA ; or registered language subtag
extlang = 3ALPHA ; selected ISO 639 codes *2(“-” 3ALPHA) ; permanently
reserved script = 4ALPHA ; ISO 15924 code region = 2ALPHA ; ISO 3166-1 code
/ 3DIGIT ; UN M.49 code variant = 5*8alphanum ; registered variants /
(DIGIT 3alphanum) extension = singleton 1*(“-” (2*8alphanum)) ; Single
alphanumerics ; “x” reserved for private use singleton = DIGIT ; 0 - 9 /
%x41-57 ; A - W / %x59-5A ; Y - Z / %x61-77 ; a - w / %x79-7A ; y - z it
sounds right to still allow Irregular i-xxx IANA and user codes too The
parser below doesn't try to cope with extension or privateuse that
could be added but that's not interoperable anyway</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>lang
:</span></td><td>pointer
to the string value</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if correct 0
otherwise</td></tr></tbody></table></div><h3><a
name=“xmlCopyChar” id=“xmlCopyChar”></a>Function:
xmlCopyChar</h3><pre class=“programlisting”>int xmlCopyChar
(int len, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * out, <br
/> int val)<br />
</pre><p>append the char value in the array</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>len
:</span></td><td>Ignored,
compatibility</td></tr><tr><td><span
class=“term”>out
:</span></td><td>pointer
to an array of <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a></td></tr><tr><td><span
class=“term”>val
:</span></td><td>the
char value</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
number of <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a>
written</td></tr></tbody></table></div><h3><a
name=“xmlCopyCharMultiByte”
id=“xmlCopyCharMultiByte”></a>Function:
xmlCopyCharMultiByte</h3><pre class=“programlisting”>int
xmlCopyCharMultiByte (<a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * out, <br
/> int val)<br />
</pre><p>append the char value in the array</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>out
:</span></td><td>pointer
to an array of <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a></td></tr><tr><td><span
class=“term”>val
:</span></td><td>the
char value</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
number of <a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a>
written</td></tr></tbody></table></div><h3><a
name=“xmlCreateEntityParserCtxt”
id=“xmlCreateEntityParserCtxt”></a>Function:
xmlCreateEntityParserCtxt</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
xmlCreateEntityParserCtxt (const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * URL, <br
/> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * ID, <br
/> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * base)<br
/> </pre><p>Create a parser context for an external entity
Automatic support for ZLIB/Compress compressed document is provided by
default if found at compile-time.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>URL
:</span></td><td>the
entity URL</td></tr><tr><td><span
class=“term”>ID
:</span></td><td>the
entity PUBLIC ID</td></tr><tr><td><span
class=“term”>base
:</span></td><td>a
possible base for the target
URI</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new parser context or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlCreateFileParserCtxt”
id=“xmlCreateFileParserCtxt”></a>Function:
xmlCreateFileParserCtxt</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
xmlCreateFileParserCtxt (const char * filename)<br />
</pre><p>Create a parser context for a file content. Automatic
support for ZLIB/Compress compressed document is provided by default if
found at compile-time.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>filename
:</span></td><td>the
filename</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new parser context or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlCreateMemoryParserCtxt”
id=“xmlCreateMemoryParserCtxt”></a>Function:
xmlCreateMemoryParserCtxt</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
xmlCreateMemoryParserCtxt (const char * buffer, <br />
int size)<br /> </pre><p>Create a parser context for an
XML in-memory document.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>buffer
:</span></td><td>a
pointer to a char array</td></tr><tr><td><span
class=“term”>size
:</span></td><td>the
size of the array</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new parser context or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlCreateURLParserCtxt”
id=“xmlCreateURLParserCtxt”></a>Function:
xmlCreateURLParserCtxt</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
xmlCreateURLParserCtxt (const char * filename, <br />
int options)<br /> </pre><p>Create a parser context for a
file or URL content. Automatic support for ZLIB/Compress compressed
document is provided by default if found at compile-time and for file
accesses</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>filename
:</span></td><td>the
filename or URL</td></tr><tr><td><span
class=“term”>options
:</span></td><td>a
combination of <a
href=“libxml-parser.html#xmlParserOption”>xmlParserOption</a></td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new parser context or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlCurrentChar” id=“xmlCurrentChar”></a>Function:
xmlCurrentChar</h3><pre class=“programlisting”>int
xmlCurrentChar (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int * len)<br />
</pre><p>The current char value, if using UTF-8 this may
actually span multiple bytes in the input buffer. Implement the end of line
normalization: 2.11 End-of-Line Handling Wherever an external parsed entity
or the literal entity value of an internal parsed entity contains either
the literal two-character sequence “#xD#xA” or a standalone literal xD, an
XML processor must pass to the application the single character xA. This
behavior can conveniently be produced by normalizing all line breaks to xA
on input, before parsing.)</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>the
XML parser context</td></tr><tr><td><span
class=“term”>len
:</span></td><td>pointer
to the length of the char
read</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
current char value and its
length</td></tr></tbody></table></div><h3><a
name=“xmlDecodeEntities” id=“xmlDecodeEntities”></a>Function:
xmlDecodeEntities</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlDecodeEntities (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> int len, <br />
int what, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end, <br />
<a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end2,
<br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> end3)<br />
</pre><p>This function is deprecated, we now always process
entities content through <a
href=“libxml-parserInternals.html#xmlStringDecodeEntities”>xmlStringDecodeEntities</a>
TODO: remove it in next major release. [67] Reference ::= EntityRef |
CharRef [69] PEReference ::= '%' Name ';'</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>the
parser context</td></tr><tr><td><span
class=“term”>len
:</span></td><td>the
len to decode (in bytes !), -1 for no size
limit</td></tr><tr><td><span
class=“term”>what
:</span></td><td>combination
of <a
href=“libxml-parserInternals.html#XML_SUBSTITUTE_REF”>XML_SUBSTITUTE_REF</a>
and <a
href=“libxml-parserInternals.html#XML_SUBSTITUTE_PEREF”>XML_SUBSTITUTE_PEREF</a></td></tr><tr><td><span
class=“term”>end
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=“term”>end2
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=“term”>end3
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>A
newly allocated string with the substitution done. The caller must
deallocate it
!</td></tr></tbody></table></div><h3><a
name=“xmlEntityReferenceFunc”
id=“xmlEntityReferenceFunc”></a>Function type:
xmlEntityReferenceFunc</h3><pre class=“programlisting”>Function
type: xmlEntityReferenceFunc void xmlEntityReferenceFunc (<a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a> ent, <br
/> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> firstNode,
<br /> <a
href=“libxml-tree.html#xmlNodePtr”>xmlNodePtr</a> lastNode)
</pre><p>Callback function used when one needs to be able to
track back the provenance of a chunk of nodes inherited from an entity
replacement.</p><div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ent
:</span></td><td>the
entity</td></tr><tr><td><span
class=“term”>firstNode
:</span></td><td>the
fist node in the chunk</td></tr><tr><td><span
class=“term”>lastNode
:</span></td><td>the
last nod in the
chunk</td></tr></tbody></table></div><br
/> <h3><a name=“xmlErrMemory”
id=“xmlErrMemory”></a>Function: xmlErrMemory</h3><pre
class=“programlisting”>void xmlErrMemory (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const char *
extra)<br /> </pre><p>Handle a redefinition of <a
href=“libxml-SAX.html#attribute”>attribute</a> error</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>extra
:</span></td><td>extra
informations</td></tr></tbody></table></div><h3><a
name=“xmlFreeInputStream” id=“xmlFreeInputStream”></a>Function:
xmlFreeInputStream</h3><pre class=“programlisting”>void
xmlFreeInputStream (<a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
input)<br /> </pre><p>Free up an input stream.</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>input
:</span></td><td>an
<a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a></td></tr></tbody></table></div><h3><a
name=“xmlHandleEntity” id=“xmlHandleEntity”></a>Function:
xmlHandleEntity</h3><pre class=“programlisting”>void
xmlHandleEntity (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a>
entity)<br /> </pre><p>Default handling of defined
entities, when should we define a new input stream ? When do we just handle
that as a set of chars ? OBSOLETE: to be removed at some point.</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>entity
:</span></td><td>an
XML entity
pointer.</td></tr></tbody></table></div><h3><a
name=“xmlIsLetter” id=“xmlIsLetter”></a>Function:
xmlIsLetter</h3><pre class=“programlisting”>int xmlIsLetter
(int c)<br /> </pre><p>Check whether the character is
allowed by the production [84] Letter ::= BaseChar | Ideographic</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>c
:</span></td><td>an
unicode character (int)</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>0
if not, non-zero
otherwise</td></tr></tbody></table></div><h3><a
name=“xmlNamespaceParseNCName”
id=“xmlNamespaceParseNCName”></a>Function:
xmlNamespaceParseNCName</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlNamespaceParseNCName (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML namespace name. TODO:
this seems not in use anymore, the namespace handling is done on top of the
SAX interfaces, i.e. not on raw input. [NS 3] NCName ::= (Letter |
'_') (NCNameChar)* [NS 4] NCNameChar ::= Letter | Digit |
'.' | '-' | '_' | CombiningChar |
Extender</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
namespace name or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlNamespaceParseNSDef”
id=“xmlNamespaceParseNSDef”></a>Function:
xmlNamespaceParseNSDef</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlNamespaceParseNSDef (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse a namespace prefix declaration
TODO: this seems not in use anymore, the namespace handling is done on top
of the SAX interfaces, i.e. not on raw input. [NS 1] NSDef ::= PrefixDef Eq
SystemLiteral [NS 2] PrefixDef ::= 'xmlns' (':'
NCName)?</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
namespace
name</td></tr></tbody></table></div><h3><a
name=“xmlNamespaceParseQName”
id=“xmlNamespaceParseQName”></a>Function:
xmlNamespaceParseQName</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlNamespaceParseQName (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** prefix)<br
/> </pre><p>TODO: this seems not in use anymore, the
namespace handling is done on top of the SAX interfaces, i.e. not on raw
input. parse an XML qualified name [NS 5] QName ::= (Prefix ':')?
LocalPart [NS 6] Prefix ::= NCName [NS 7] LocalPart ::= NCName</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>prefix
:</span></td><td>a
<a href=“libxml-xmlstring.html#xmlChar”>xmlChar</a>
**</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
local part, and prefix is updated to get the Prefix if
any.</td></tr></tbody></table></div><h3><a
name=“xmlNewEntityInputStream”
id=“xmlNewEntityInputStream”></a>Function:
xmlNewEntityInputStream</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
xmlNewEntityInputStream (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a>
entity)<br /> </pre><p>Create a new input stream based on
an <a
href=“libxml-tree.html#xmlEntityPtr”>xmlEntityPtr</a></p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>entity
:</span></td><td>an
Entity pointer</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new input stream or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlNewInputFromFile” id=“xmlNewInputFromFile”></a>Function:
xmlNewInputFromFile</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
xmlNewInputFromFile (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const char *
filename)<br /> </pre><p>Create a new input stream based
on a file or an URL.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>filename
:</span></td><td>the
filename to use as entity</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new input stream or NULL in case of
error</td></tr></tbody></table></div><h3><a
name=“xmlNewInputStream” id=“xmlNewInputStream”></a>Function:
xmlNewInputStream</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
xmlNewInputStream (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Create a new input stream
structure.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new input stream or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlNewStringInputStream”
id=“xmlNewStringInputStream”></a>Function:
xmlNewStringInputStream</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlParserInputPtr”>xmlParserInputPtr</a>
xmlNewStringInputStream (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * buffer)<br
/> </pre><p>Create a new input stream based on a memory
buffer.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>buffer
:</span></td><td>an
memory buffer</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
new input
stream</td></tr></tbody></table></div><h3><a
name=“xmlNextChar” id=“xmlNextChar”></a>Function:
xmlNextChar</h3><pre class=“programlisting”>void
xmlNextChar (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Skip to the next char input
char.</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>the
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParseAttValue” id=“xmlParseAttValue”></a>Function:
xmlParseAttValue</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParseAttValue (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse a value for an <a
href=“libxml-SAX.html#attribute”>attribute</a> Note: the parser
won't do substitution of entities here, this will be handled later in
<a
href=“libxml-tree.html#xmlStringGetNodeList”>xmlStringGetNodeList</a>
[10] AttValue ::= '“' ([^<&”] | Reference)*
'“' | ”'“ ([^<&'] | Reference)* ”'“
3.3.3 Attribute-Value Normalization: Before the value of an <a
href=”libxml-SAX.html#attribute“>attribute</a> is passed to the
application or checked for validity, the XML processor must normalize it as
follows: - a character <a
href=”libxml-SAX.html#reference“>reference</a> is processed by
appending the referenced character to the <a
href=”libxml-SAX.html#attribute“>attribute</a> value - an entity
<a href=”libxml-SAX.html#reference“>reference</a> is processed
by recursively processing the replacement text of the entity - a whitespace
character (#x20, xD, xA, x9) is processed by appending x20 to the
normalized value, except that only a single x20 is appended for a ”#xD#xA“
sequence that is part of an external parsed entity or the literal entity
value of an internal parsed entity - other <a
href=”libxml-SAX.html#characters“>characters</a> are processed by
appending them to the normalized value If the declared value is not CDATA,
then the XML processor must further process the normalized <a
href=”libxml-SAX.html#attribute“>attribute</a> value by discarding
any leading and trailing space (#x20) characters, and by replacing
sequences of space (#x20) <a
href=”libxml-SAX.html#characters“>characters</a> by a single space
(#x20) character. All attributes for which no declaration has been read
should be treated by a non-validating parser as if declared
CDATA.</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
AttValue parsed or NULL. The value has to be freed by the
caller.</td></tr></tbody></table></div><h3><a
name=”xmlParseAttribute“ id=”xmlParseAttribute“></a>Function:
xmlParseAttribute</h3><pre class=”programlisting“>const <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlParseAttribute (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> ** value)<br
/> </pre><p>parse an <a
href=”libxml-SAX.html#attribute“>attribute</a> [41] Attribute ::=
Name Eq AttValue [ WFC: No External Entity References ] Attribute values
cannot contain direct or indirect entity references to external entities. [
WFC: No < in Attribute Values ] The replacement text of any entity
referred to directly or indirectly in an <a
href=”libxml-SAX.html#attribute“>attribute</a> value (other than
”&lt;“) must not contain a <. [ VC: Attribute Value Type ]
The <a href=”libxml-SAX.html#attribute“>attribute</a> must have
been declared; the value must be of the type declared for it. [25] Eq ::=
S? '=' S? With namespace: [NS 11] Attribute ::= QName Eq AttValue
Also the case QName == xmlns:??? is handled independently as a namespace
definition.</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>value
:</span></td><td>a
<a href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> ** used to
store the value of the <a
href=”libxml-SAX.html#attribute“>attribute</a></td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
<a href=”libxml-SAX.html#attribute“>attribute</a> name, and the
value in
*value.</td></tr></tbody></table></div><h3><a
name=”xmlParseAttributeListDecl“
id=”xmlParseAttributeListDecl“></a>Function:
xmlParseAttributeListDecl</h3><pre class=”programlisting“>void
xmlParseAttributeListDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>: parse the Attribute list def for
an element [52] AttlistDecl ::= '<!ATTLIST' S Name AttDef*
S? '>' [53] AttDef ::= S Name S AttType S
DefaultDecl</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseAttributeType“
id=”xmlParseAttributeType“></a>Function:
xmlParseAttributeType</h3><pre class=”programlisting“>int
xmlParseAttributeType (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-tree.html#xmlEnumerationPtr“>xmlEnumerationPtr</a> *
tree)<br /> </pre><p>parse the Attribute list def for an
element [54] AttType ::= StringType | TokenizedType | EnumeratedType [55]
StringType ::= 'CDATA' [56] TokenizedType ::= 'ID' |
'IDREF' | 'IDREFS' | 'ENTITY' | 'ENTITIES'
| 'NMTOKEN' | 'NMTOKENS' Validity constraints for <a
href=”libxml-SAX.html#attribute“>attribute</a> values syntax are
checked in xmlValidateAttributeValue() [ VC: ID ] Values of type ID must
match the Name production. A name must not appear more than once in an XML
document as a value of this type; i.e., ID values must uniquely identify
the elements which bear them. [ VC: One ID per Element Type ] No element
type may have more than one ID <a
href=”libxml-SAX.html#attribute“>attribute</a> specified. [ VC: ID
Attribute Default ] An ID <a
href=”libxml-SAX.html#attribute“>attribute</a> must have a
declared default of #IMPLIED or #REQUIRED. [ VC: IDREF ] Values of type
IDREF must match the Name production, and values of type IDREFS must match
Names; each IDREF Name must match the value of an ID <a
href=”libxml-SAX.html#attribute“>attribute</a> on some element in
the XML document; i.e. IDREF values must match the value of some ID
attribute. [ VC: Entity Name ] Values of type ENTITY must match the Name
production, values of type ENTITIES must match Names; each Entity Name must
match the name of an unparsed entity declared in the DTD. [ VC: Name Token
] Values of type NMTOKEN must match the Nmtoken production; values of type
NMTOKENS must match Nmtokens.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>tree
:</span></td><td>the
enumeration tree built while
parsing</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
<a href=”libxml-SAX.html#attribute“>attribute</a>
type</td></tr></tbody></table></div><h3><a
name=”xmlParseCDSect“ id=”xmlParseCDSect“></a>Function:
xmlParseCDSect</h3><pre class=”programlisting“>void
xmlParseCDSect (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Parse escaped pure raw content. [18]
CDSect ::= CDStart CData CDEnd [19] CDStart ::= '<![CDATA['
[20] Data ::= (Char* - (Char* ']]>' Char*)) [21] CDEnd ::=
']]>'</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseCharData“ id=”xmlParseCharData“></a>Function:
xmlParseCharData</h3><pre class=”programlisting“>void
xmlParseCharData (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> int cdata)<br />
</pre><p>parse a CharData section. if we are within a CDATA
section ']]>' marks an end of section. The right angle
bracket (>) may be represented using the string ”&gt;“, and
must, for compatibility, be escaped using ”&gt;“ or a character
<a href=”libxml-SAX.html#reference“>reference</a> when it
appears in the string ”]]>“ in content, when that string is not
marking the end of a CDATA section. [14] CharData ::= [^<&]*
- ([^<&]* ']]>'
[^<&]*)</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>cdata
:</span></td><td>int
indicating whether we are within a CDATA
section</td></tr></tbody></table></div><h3><a
name=”xmlParseCharRef“ id=”xmlParseCharRef“></a>Function:
xmlParseCharRef</h3><pre class=”programlisting“>int
xmlParseCharRef (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse Reference declarations [66]
CharRef ::= '&#' [0-9]+ ';' | '&#x'
[0-9a-fA-F]+ ';' [ WFC: Legal Character ] Characters referred to
using character references must match the production for Char.</p>
<div class=”variablelist“><table border=”0“><col
align=”left“ /><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
value parsed (as an int), 0 in case of
error</td></tr></tbody></table></div><h3><a
name=”xmlParseComment“ id=”xmlParseComment“></a>Function:
xmlParseComment</h3><pre class=”programlisting“>void
xmlParseComment (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Skip an XML (SGML) <a
href=”libxml-SAX.html#comment“>comment</a> <!– .… –>
The spec says that ”For compatibility, the string “–” (double-hyphen) must
not occur within comments. “ [15] Comment ::= '<!–' ((Char -
'-') | ('-' (Char - '-')))*
'–>'</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseContent“ id=”xmlParseContent“></a>Function:
xmlParseContent</h3><pre class=”programlisting“>void
xmlParseContent (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Parse a content: [43] content ::=
(element | CharData | Reference | CDSect | PI | Comment)*</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseDefaultDecl“ id=”xmlParseDefaultDecl“></a>Function:
xmlParseDefaultDecl</h3><pre class=”programlisting“>int
xmlParseDefaultDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> ** value)<br
/> </pre><p>Parse an <a
href=”libxml-SAX.html#attribute“>attribute</a> default declaration
[60] DefaultDecl ::= '#REQUIRED' | '#IMPLIED' |
(('#FIXED' S)? AttValue) [ VC: Required Attribute ] if the default
declaration is the keyword #REQUIRED, then the <a
href=”libxml-SAX.html#attribute“>attribute</a> must be specified
for all elements of the type in the attribute-list declaration. [ VC:
Attribute Default Legal ] The declared default value must meet the lexical
constraints of the declared <a
href=”libxml-SAX.html#attribute“>attribute</a> type c.f.
xmlValidateAttributeDecl() [ VC: Fixed Attribute Default ] if an <a
href=”libxml-SAX.html#attribute“>attribute</a> has a default value
declared with the #FIXED keyword, instances of that <a
href=”libxml-SAX.html#attribute“>attribute</a> must match the
default value. [ WFC: No < in Attribute Values ] handled in
xmlParseAttValue()</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>value
:</span></td><td>Receive
a possible fixed default value for the <a
href=”libxml-SAX.html#attribute“>attribute</a></td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>XML_ATTRIBUTE_NONE,
XML_ATTRIBUTE_REQUIRED, <a
href=”libxml-tree.html#XML_ATTRIBUTE_IMPLIED“>XML_ATTRIBUTE_IMPLIED</a>
or
XML_ATTRIBUTE_FIXED.</td></tr></tbody></table></div><h3><a
name=”xmlParseDocTypeDecl“ id=”xmlParseDocTypeDecl“></a>Function:
xmlParseDocTypeDecl</h3><pre class=”programlisting“>void
xmlParseDocTypeDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse a DOCTYPE declaration [28]
doctypedecl ::= '<!DOCTYPE' S Name (S ExternalID)? S?
('[' (markupdecl | PEReference | S)* ']' S?)?
'>' [ VC: Root Element Type ] The Name in the document type
declaration must match the element type of the root element.</p>
<div class=”variablelist“><table border=”0“><col
align=”left“ /><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseElement“ id=”xmlParseElement“></a>Function:
xmlParseElement</h3><pre class=”programlisting“>void
xmlParseElement (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML element [39] element
::= EmptyElemTag | STag content ETag [ WFC: Element Type Match ] The Name
in an element's end-tag must match the element type in the
start-tag.</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseElementChildrenContentDecl“
id=”xmlParseElementChildrenContentDecl“></a>Function:
xmlParseElementChildrenContentDecl</h3><pre
class=”programlisting“><a
href=”libxml-tree.html#xmlElementContentPtr“>xmlElementContentPtr</a>
xmlParseElementChildrenContentDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> int
inputchk)<br /> </pre><p>parse the declaration for a
Mixed Element content The leading '(' and spaces have been skipped
in <a
href=”libxml-parserInternals.html#xmlParseElementContentDecl“>xmlParseElementContentDecl</a>
[47] children ::= (choice | seq) ('?' | '*' | '+')?
[48] cp ::= (Name | choice | seq) ('?' | '*' |
'+')? [49] choice ::= '(' S? cp ( S? '|' S? cp )*
S? ')' [50] seq ::= '(' S? cp ( S? ',' S? cp )* S?
')' [ VC: Proper Group/PE Nesting ] applies to [49] and [50] TODO Parameter-entity replacement text must be
properly nested with parenthesized groups. That is to say, if either of the
opening or closing parentheses in a choice, seq, or Mixed construct is
contained in the replacement text for a parameter entity, both must be
contained in the same replacement text. For interoperability, if a
parameter-entity <a
href=”libxml-SAX.html#reference“>reference</a> appears in a
choice, seq, or Mixed construct, its replacement text should not be empty,
and neither the first nor last non-blank character of the replacement text
should be a connector (| or ,).</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>inputchk
:</span></td><td>the
input used for the current entity, needed for boundary
checks</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
tree of <a
href=”libxml-tree.html#xmlElementContentPtr“>xmlElementContentPtr</a>
describing the element
hierarchy.</td></tr></tbody></table></div><h3><a
name=”xmlParseElementContentDecl“
id=”xmlParseElementContentDecl“></a>Function:
xmlParseElementContentDecl</h3><pre class=”programlisting“>int
xmlParseElementContentDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> * name, <br
/> <a
href=”libxml-tree.html#xmlElementContentPtr“>xmlElementContentPtr</a>
* result)<br /> </pre><p>parse the declaration for an
Element content either Mixed or Children, the cases EMPTY and ANY are
handled directly in <a
href=”libxml-parserInternals.html#xmlParseElementDecl“>xmlParseElementDecl</a>
[46] contentspec ::= 'EMPTY' | 'ANY' | Mixed |
children</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>name
:</span></td><td>the
name of the element being
defined.</td></tr><tr><td><span
class=”term“>result
:</span></td><td>the
Element Content pointer will be stored here if
any</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
type of element content
XML_ELEMENT_TYPE_xxx</td></tr></tbody></table></div><h3><a
name=”xmlParseElementDecl“ id=”xmlParseElementDecl“></a>Function:
xmlParseElementDecl</h3><pre class=”programlisting“>int
xmlParseElementDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an Element declaration. [45]
elementdecl ::= '<!ELEMENT' S Name S contentspec S?
'>' [ VC: Unique Element Type Declaration ] No element type
may be declared more than once</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
type of the element, or -1 in case of
error</td></tr></tbody></table></div><h3><a
name=”xmlParseElementMixedContentDecl“
id=”xmlParseElementMixedContentDecl“></a>Function:
xmlParseElementMixedContentDecl</h3><pre
class=”programlisting“><a
href=”libxml-tree.html#xmlElementContentPtr“>xmlElementContentPtr</a>
xmlParseElementMixedContentDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> int
inputchk)<br /> </pre><p>parse the declaration for a
Mixed Element content The leading '(' and spaces have been skipped
in <a
href=”libxml-parserInternals.html#xmlParseElementContentDecl“>xmlParseElementContentDecl</a>
[51] Mixed ::= '(' S? '#PCDATA' (S? '|' S? Name)*
S? ')*' | '(' S? '#PCDATA' S? ')' [ VC:
Proper Group/PE Nesting ] applies to [51] too (see [49]) [ VC: No Duplicate
Types ] The same name must not appear more than once in a single
mixed-content declaration.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>inputchk
:</span></td><td>the
input used for the current entity, needed for boundary
checks</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
list of the <a
href=”libxml-tree.html#xmlElementContentPtr“>xmlElementContentPtr</a>
describing the element
choices</td></tr></tbody></table></div><h3><a
name=”xmlParseEncName“ id=”xmlParseEncName“></a>Function:
xmlParseEncName</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlParseEncName (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse the XML encoding name [81]
EncName ::= [A-Za-z] ([A-Za-z0-9._] | '-')*</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
encoding name value or
NULL</td></tr></tbody></table></div><h3><a
name=”xmlParseEncodingDecl“
id=”xmlParseEncodingDecl“></a>Function:
xmlParseEncodingDecl</h3><pre class=”programlisting“>const
<a href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlParseEncodingDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse the XML encoding declaration
[80] EncodingDecl ::= S 'encoding' Eq ('”' EncName
'“' | ”'“ EncName ”'“) this setups the conversion
filters.</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
encoding value or
NULL</td></tr></tbody></table></div><h3><a
name=”xmlParseEndTag“ id=”xmlParseEndTag“></a>Function:
xmlParseEndTag</h3><pre class=”programlisting“>void
xmlParseEndTag (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an end of tag [42] ETag ::=
'</' Name S? '>' With namespace [NS 9] ETag
::= '</' QName S? '>'</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseEntityDecl“ id=”xmlParseEntityDecl“></a>Function:
xmlParseEntityDecl</h3><pre class=”programlisting“>void
xmlParseEntityDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse <!ENTITY declarations
[70] EntityDecl ::= GEDecl | PEDecl [71] GEDecl ::=
'<!ENTITY' S Name S EntityDef S? '>' [72]
PEDecl ::= '<!ENTITY' S '%' S Name S PEDef S?
'>' [73] EntityDef ::= EntityValue | (ExternalID NDataDecl?)
[74] PEDef ::= EntityValue | ExternalID [76] NDataDecl ::= S
'NDATA' S Name [ VC: Notation Declared ] The Name must match the
declared name of a notation.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseEntityRef“ id=”xmlParseEntityRef“></a>Function:
xmlParseEntityRef</h3><pre class=”programlisting“><a
href=”libxml-tree.html#xmlEntityPtr“>xmlEntityPtr</a>
xmlParseEntityRef (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse ENTITY references declarations
[68] EntityRef ::= '&' Name ';' [ WFC: Entity
Declared ] In a document without any DTD, a document with only an internal
DTD subset which contains no parameter entity references, or a document
with ”standalone='yes'“, the Name given in the entity <a
href=”libxml-SAX.html#reference“>reference</a> must match that in
an entity declaration, except that well-formed documents need not declare
any of the following entities: amp, lt, gt, apos, quot. The declaration of
a parameter entity must precede any <a
href=”libxml-SAX.html#reference“>reference</a> to it. Similarly,
the declaration of a general entity must precede any <a
href=”libxml-SAX.html#reference“>reference</a> to it which appears
in a default value in an attribute-list declaration. Note that if entities
are declared in the external subset or in external parameter entities, a
non-validating processor is not obligated to read and process their
declarations; for such documents, the rule that an entity must be declared
is a well-formedness constraint only if standalone='yes'. [ WFC:
Parsed Entity ] An entity <a
href=”libxml-SAX.html#reference“>reference</a> must not contain
the name of an unparsed entity</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
<a href=”libxml-tree.html#xmlEntityPtr“>xmlEntityPtr</a> if
found, or NULL
otherwise.</td></tr></tbody></table></div><h3><a
name=”xmlParseEntityValue“ id=”xmlParseEntityValue“></a>Function:
xmlParseEntityValue</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlParseEntityValue (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> ** orig)<br
/> </pre><p>parse a value for ENTITY declarations [9]
EntityValue ::= '”' ([^%&“] | PEReference | Reference)*
'”' | “'” ([^%&'] | PEReference | Reference)*
“'”</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>orig
:</span></td><td>if
non-NULL store a copy of the original entity
value</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
EntityValue parsed with <a
href=“libxml-SAX.html#reference”>reference</a> substituted or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlParseEnumeratedType”
id=“xmlParseEnumeratedType”></a>Function:
xmlParseEnumeratedType</h3><pre class=“programlisting”>int
xmlParseEnumeratedType (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a> *
tree)<br /> </pre><p>parse an Enumerated <a
href=“libxml-SAX.html#attribute”>attribute</a> type. [57]
EnumeratedType ::= NotationType | Enumeration [58] NotationType
::= 'NOTATION' S '(' S? Name (S? '|' S? Name)* S?
')'</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>tree
:</span></td><td>the
enumeration tree built while
parsing</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td><a
href=“libxml-tree.html#XML_ATTRIBUTE_ENUMERATION”>XML_ATTRIBUTE_ENUMERATION</a>
or <a
href=“libxml-tree.html#XML_ATTRIBUTE_NOTATION”>XML_ATTRIBUTE_NOTATION</a></td></tr></tbody></table></div><h3><a
name=“xmlParseEnumerationType”
id=“xmlParseEnumerationType”></a>Function:
xmlParseEnumerationType</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a>
xmlParseEnumerationType (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an Enumeration <a
href=“libxml-SAX.html#attribute”>attribute</a> type. [59] Enumeration ::= '(' S?
Nmtoken (S? '|' S? Nmtoken)* S? ')' [ VC: Enumeration ] Values of this
type must match one of the Nmtoken tokens in the declaration</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
enumeration <a href=“libxml-SAX.html#attribute”>attribute</a>
tree built while
parsing</td></tr></tbody></table></div><h3><a
name=“xmlParseExternalID” id=“xmlParseExternalID”></a>Function:
xmlParseExternalID</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParseExternalID (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> ** publicID,
<br /> int strict)<br
/> </pre><p>Parse an External ID or a Public ID NOTE:
Productions [75] and [83] interact badly since [75] can generate
'PUBLIC' S PubidLiteral S SystemLiteral [75] ExternalID ::=
'SYSTEM' S SystemLiteral | 'PUBLIC' S PubidLiteral S
SystemLiteral [83] PublicID ::= 'PUBLIC' S PubidLiteral</p>
<div class=“variablelist”><table border=“0”><col
align=“left” /><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>publicID
:</span></td><td>a
xmlChar** receiving
PubidLiteral</td></tr><tr><td><span
class=“term”>strict
:</span></td><td>indicate
whether we should restrict parsing to only production [75], see NOTE
below</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
function returns SystemLiteral and in the second case publicID receives
PubidLiteral, is strict is off it is possible to return NULL and have
publicID
set.</td></tr></tbody></table></div><h3><a
name=“xmlParseExternalSubset”
id=“xmlParseExternalSubset”></a>Function:
xmlParseExternalSubset</h3><pre class=“programlisting”>void
xmlParseExternalSubset (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * ExternalID,
<br /> const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * SystemID)<br
/> </pre><p>parse Markup declarations from an external
subset [30] extSubset ::= textDecl? extSubsetDecl [31] extSubsetDecl ::=
(markupdecl | conditionalSect | PEReference | S) *</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>ExternalID
:</span></td><td>the
external identifier</td></tr><tr><td><span
class=“term”>SystemID
:</span></td><td>the
system identifier (or
URL)</td></tr></tbody></table></div><h3><a
name=“xmlParseMarkupDecl” id=“xmlParseMarkupDecl”></a>Function:
xmlParseMarkupDecl</h3><pre class=“programlisting”>void
xmlParseMarkupDecl (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse Markup declarations [29]
markupdecl ::= elementdecl | AttlistDecl | EntityDecl | NotationDecl | PI |
Comment [ VC: Proper Declaration/PE Nesting ] Parameter-entity replacement
text must be properly nested with markup declarations. That is to say, if
either the first character or the last character of a markup declaration
(markupdecl above) is contained in the replacement text for a
parameter-entity reference, both must be contained in the same replacement
text. [ WFC: PEs in Internal Subset ] In the internal DTD subset,
parameter-entity references can occur only where markup declarations can
occur, not within markup declarations. (This does not apply to references
that occur in external parameter entities or to the external
subset.)</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParseMisc” id=“xmlParseMisc”></a>Function:
xmlParseMisc</h3><pre class=“programlisting”>void
xmlParseMisc (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML Misc* optional field.
[27] Misc ::= Comment | PI | S</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParseName” id=“xmlParseName”></a>Function:
xmlParseName</h3><pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> * xmlParseName
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML name. [4] NameChar ::=
Letter | Digit | '.' | '-' | '_' | ':' |
CombiningChar | Extender [5] Name ::= (Letter | '_' | ':')
(NameChar)* [6] Names ::= Name (#x20 Name)*</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
Name parsed or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlParseNamespace” id=“xmlParseNamespace”></a>Function:
xmlParseNamespace</h3><pre class=“programlisting”>void
xmlParseNamespace (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>xmlParseNamespace: parse specific PI
'<?namespace …' constructs. This is what the older xml-name
Working Draft specified, a bunch of other stuff may still rely on it, so
support is still here as if it was declared on the root of the Tree:-(
TODO: remove from library To be removed at next drop of binary
compatibility</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParseNmtoken” id=“xmlParseNmtoken”></a>Function:
xmlParseNmtoken</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParseNmtoken (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML Nmtoken. [7] Nmtoken
::= (NameChar)+ [8] Nmtokens ::= Nmtoken (#x20 Nmtoken)*</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
Nmtoken parsed or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlParseNotationDecl”
id=“xmlParseNotationDecl”></a>Function:
xmlParseNotationDecl</h3><pre class=“programlisting”>void
xmlParseNotationDecl (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse a notation declaration [82]
NotationDecl ::= '<!NOTATION' S Name S (ExternalID |
PublicID) S? '>' Hence there is actually 3 choices:
'PUBLIC' S PubidLiteral 'PUBLIC' S PubidLiteral S
SystemLiteral and 'SYSTEM' S SystemLiteral See the NOTE on
xmlParseExternalID().</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParseNotationType”
id=“xmlParseNotationType”></a>Function:
xmlParseNotationType</h3><pre class=“programlisting”><a
href=“libxml-tree.html#xmlEnumerationPtr”>xmlEnumerationPtr</a>
xmlParseNotationType (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an Notation <a
href=“libxml-SAX.html#attribute”>attribute</a> type. Note: the
leading 'NOTATION' S part has already being parsed… [58]
NotationType ::= 'NOTATION' S '(' S? Name (S? '|'
S? Name)* S? ')' [ VC: Notation Attributes ] Values of this type
must match one of the notation names included in the declaration; all
notation names in the declaration must be declared.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
notation <a href=“libxml-SAX.html#attribute”>attribute</a> tree
built while
parsing</td></tr></tbody></table></div><h3><a
name=“xmlParsePEReference” id=“xmlParsePEReference”></a>Function:
xmlParsePEReference</h3><pre class=“programlisting”>void
xmlParsePEReference (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse PEReference declarations The
entity content is handled directly by pushing it's content as a new
input stream. [69] PEReference ::= '%' Name ';' [ WFC: No
Recursion ] A parsed entity must not contain a recursive <a
href=“libxml-SAX.html#reference”>reference</a> to itself, either
directly or indirectly. [ WFC: Entity Declared ] In a document without any
DTD, a document with only an internal DTD subset which contains no
parameter entity references, or a document with “standalone='yes'”,
… … The declaration of a parameter entity must precede any <a
href=“libxml-SAX.html#reference”>reference</a> to it… [ VC: Entity
Declared ] In a document with an external subset or external parameter
entities with “standalone='no'”, … … The declaration of a parameter
entity must precede any <a
href=“libxml-SAX.html#reference”>reference</a> to it… [ WFC: In
DTD ] Parameter-entity references may only appear in the DTD. NOTE:
misleading but this is handled.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParsePI” id=“xmlParsePI”></a>Function:
xmlParsePI</h3><pre class=“programlisting”>void xmlParsePI
(<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML Processing Instruction.
[16] PI ::= '<?' PITarget (S (Char* - (Char*
'?>' Char*)))? '?>' The processing is
transferred to SAX once parsed.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParsePITarget” id=“xmlParsePITarget”></a>Function:
xmlParsePITarget</h3><pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParsePITarget (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse the name of a PI [17] PITarget
::= Name - (('X' | 'x') ('M' | 'm')
('L' | 'l'))</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
PITarget name or
NULL</td></tr></tbody></table></div><h3><a
name=“xmlParsePubidLiteral”
id=“xmlParsePubidLiteral”></a>Function:
xmlParsePubidLiteral</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParsePubidLiteral (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML public literal [12]
PubidLiteral ::= '“' PubidChar* '”' | “'” (PubidChar -
“'”)* “'”</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
PubidLiteral parsed or
NULL.</td></tr></tbody></table></div><h3><a
name=“xmlParseQuotedString”
id=“xmlParseQuotedString”></a>Function:
xmlParseQuotedString</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParseQuotedString (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Parse and return a string between
quotes or doublequotes TODO: Deprecated, to be removed at next drop of
binary compatibility</p> <div class=“variablelist”><table
border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
string parser or
NULL.</td></tr></tbody></table></div><h3><a
name=“xmlParseReference” id=“xmlParseReference”></a>Function:
xmlParseReference</h3><pre class=“programlisting”>void
xmlParseReference (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse and handle entity references
in content, depending on the SAX interface, this may end-up in a call to
character() if this is a CharRef, a predefined entity, if there is no
reference() callback. or if the parser was asked to switch to that mode.
[67] Reference ::= EntityRef | CharRef</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=“xmlParseSDDecl” id=“xmlParseSDDecl”></a>Function:
xmlParseSDDecl</h3><pre class=“programlisting”>int
xmlParseSDDecl (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse the XML standalone declaration
[32] SDDecl ::= S 'standalone' Eq ((“'” ('yes' |
'no') “'”) | ('“' ('yes' |
'no')'”')) [ VC: Standalone Document Declaration ] TODO The standalone document declaration must
have the value “no” if any external markup declarations contain
declarations of: - attributes with default values, if elements to which
these attributes apply appear in the document without specifications of
values for these attributes, or - entities (other than amp, lt, gt, apos,
quot), if references to those entities appear in the document, or -
attributes with values subject to normalization, where the <a
href=“libxml-SAX.html#attribute”>attribute</a> appears in the
document with a value which will change as a result of normalization, or -
element types with element content, if white space occurs directly within
any instance of those types.</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>1
if standalone=“yes” 0 if standalone=“no” -2 if standalone <a
href=“libxml-SAX.html#attribute”>attribute</a> is missing or
invalid (A standalone value of -2 means that the XML declaration was found,
but no value was specified for the standalone
attribute).</td></tr></tbody></table></div><h3><a
name=“xmlParseStartTag” id=“xmlParseStartTag”></a>Function:
xmlParseStartTag</h3><pre class=“programlisting”>const <a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParseStartTag (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse a start of tag either for rule
element or EmptyElement. In both case we don't parse the tag closing
chars. [40] STag ::= '<' Name (S Attribute)* S?
'>' [ WFC: Unique Att Spec ] No <a
href=“libxml-SAX.html#attribute”>attribute</a> name may appear
more than once in the same start-tag or empty-element tag. [44]
EmptyElemTag ::= '<' Name (S Attribute)* S?
'/>' [ WFC: Unique Att Spec ] No <a
href=“libxml-SAX.html#attribute”>attribute</a> name may appear
more than once in the same start-tag or empty-element tag. With namespace:
[NS 8] STag ::= '<' QName (S Attribute)* S?
'>' [NS 10] EmptyElement ::= '<' QName (S
Attribute)* S? '/>'</p> <div
class=“variablelist”><table border=“0”><col align=“left”
/><tbody><tr><td><span
class=“term”>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=“term”>Returns
:</span></td><td>the
element name
parsed</td></tr></tbody></table></div><h3><a
name=“xmlParseSystemLiteral”
id=“xmlParseSystemLiteral”></a>Function:
xmlParseSystemLiteral</h3><pre class=“programlisting”><a
href=“libxml-xmlstring.html#xmlChar”>xmlChar</a> *
xmlParseSystemLiteral (<a
href=“libxml-tree.html#xmlParserCtxtPtr”>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML Literal [11]
SystemLiteral ::= ('“' [^”]* '“') | (”'“ [^']*
”'“)</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
SystemLiteral parsed or
NULL</td></tr></tbody></table></div><h3><a
name=”xmlParseTextDecl“ id=”xmlParseTextDecl“></a>Function:
xmlParseTextDecl</h3><pre class=”programlisting“>void
xmlParseTextDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML declaration header for
external entities [77] TextDecl ::= '<?xml' VersionInfo?
EncodingDecl S? '?>'</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParseVersionInfo“ id=”xmlParseVersionInfo“></a>Function:
xmlParseVersionInfo</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlParseVersionInfo (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse the XML version. [24]
VersionInfo ::= S 'version' Eq (' VersionNum ' | ”
VersionNum “) [25] Eq ::= S? '=' S?</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
version string, e.g.
”1.0“</td></tr></tbody></table></div><h3><a
name=”xmlParseVersionNum“ id=”xmlParseVersionNum“></a>Function:
xmlParseVersionNum</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlParseVersionNum (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse the XML version value. [26]
VersionNum ::= '1.' [0-9]+ In practice allow [0-9].+ at that level</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
string giving the XML version number, or
NULL</td></tr></tbody></table></div><h3><a
name=”xmlParseXMLDecl“ id=”xmlParseXMLDecl“></a>Function:
xmlParseXMLDecl</h3><pre class=”programlisting“>void
xmlParseXMLDecl (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>parse an XML declaration header [23]
XMLDecl ::= '<?xml' VersionInfo EncodingDecl? SDDecl? S?
'?>'</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParserHandlePEReference“
id=”xmlParserHandlePEReference“></a>Function:
xmlParserHandlePEReference</h3><pre class=”programlisting“>void
xmlParserHandlePEReference (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre> PEReference ::= '%'
Name ';' [ WFC: No Recursion ] A parsed entity must not contain a
recursive <a href=”libxml-SAX.html#reference“>reference</a> to
itself, either directly or indirectly. [ WFC: Entity Declared ] In a
document without any DTD, a document with only an internal DTD subset which
contains no parameter entity references, or a document with
”standalone='yes'“, … … The declaration of a parameter entity must
precede any <a href=”libxml-SAX.html#reference“>reference</a>
to it… [ VC: Entity Declared ] In a document with an external subset or
external parameter entities with ”standalone='no'“, … … The
declaration of a parameter entity must precede any <a
href=”libxml-SAX.html#reference“>reference</a> to it… [ WFC: In
DTD ] Parameter-entity references may only appear in the DTD. NOTE:
misleading but this is handled. A PEReference may have been detected in the
current input stream the handling is done accordingly to www.w3.org/TR/REC-xml#entproc
i.e. - Included in literal in entity values - Included as Parameter Entity
<a href=”libxml-SAX.html#reference“>reference</a> within
DTDs</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParserHandleReference“
id=”xmlParserHandleReference“></a>Function:
xmlParserHandleReference</h3><pre class=”programlisting“>void
xmlParserHandleReference (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>TODO: Remove, now deprecated … the
test is done directly in the content parsing routines. [67] Reference ::=
EntityRef | CharRef [68] EntityRef ::= '&' Name ';'
[ WFC: Entity Declared ] the Name given in the entity <a
href=”libxml-SAX.html#reference“>reference</a> must match that in
an entity declaration, except that well-formed documents need not declare
any of the following entities: amp, lt, gt, apos, quot. [ WFC: Parsed
Entity ] An entity <a
href=”libxml-SAX.html#reference“>reference</a> must not contain
the name of an unparsed entity [66] CharRef ::= '&#' [0-9]+
';' | '&#x' [0-9a-fA-F]+ ';' A PEReference
may have been detected in the current input stream the handling is done
accordingly to www.w3.org/TR/REC-xml#entproc
ctxt
:</span></td><td>the
parser
context</td></tr></tbody></table></div><h3><a
name=”xmlParserInputShrink“
id=”xmlParserInputShrink“></a>Function:
xmlParserInputShrink</h3><pre class=”programlisting“>void
xmlParserInputShrink (<a
href=”libxml-tree.html#xmlParserInputPtr“>xmlParserInputPtr</a>
in)<br /> </pre><p>This function removes used input for
the parser.</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>in
:</span></td><td>an
XML parser
input</td></tr></tbody></table></div><h3><a
name=”xmlPopInput“ id=”xmlPopInput“></a>Function:
xmlPopInput</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a>
xmlPopInput (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>xmlPopInput: the current input
pointed by ctxt->input came to an end pop it and return the next
char.</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
current <a href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> in
the parser
context</td></tr></tbody></table></div><h3><a
name=”xmlPushInput“ id=”xmlPushInput“></a>Function:
xmlPushInput</h3><pre class=”programlisting“>int
xmlPushInput (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-tree.html#xmlParserInputPtr“>xmlParserInputPtr</a>
input)<br /> </pre><p>xmlPushInput: switch to a new input
stream which is stacked on top of the previous one(s).</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>input
:</span></td><td>an
XML parser input fragment (entity, XML fragment
…).</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>-1
in case of error or the index in the input
stack</td></tr></tbody></table></div><h3><a
name=”xmlScanName“ id=”xmlScanName“></a>Function:
xmlScanName</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlScanName (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>Trickery: parse an XML name but
without consuming the input flow Needed for rollback cases. Used only when
parsing entities references. TODO: seems deprecated now, only used in the
default part of <a
href=”libxml-parserInternals.html#xmlParserHandleReference“>xmlParserHandleReference</a>
[4] NameChar ::= Letter | Digit | '.' | '-' | '_' |
':' | CombiningChar | Extender [5] Name ::= (Letter | '_' |
':') (NameChar)* [6] Names ::= Name (S Name)*</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
Name parsed or
NULL</td></tr></tbody></table></div><h3><a
name=”xmlSetEntityReferenceFunc“
id=”xmlSetEntityReferenceFunc“></a>Function:
xmlSetEntityReferenceFunc</h3><pre class=”programlisting“>void
xmlSetEntityReferenceFunc (<a
href=”libxml-parserInternals.html#xmlEntityReferenceFunc“>xmlEntityReferenceFunc</a>
func)<br /> </pre><p>Set the function to call call back
when a xml <a href=”libxml-SAX.html#reference“>reference</a>
has been made</p> <div class=”variablelist“><table
border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>func
:</span></td><td>A
valid
function</td></tr></tbody></table></div><h3><a
name=”xmlSkipBlankChars“ id=”xmlSkipBlankChars“></a>Function:
xmlSkipBlankChars</h3><pre class=”programlisting“>int
xmlSkipBlankChars (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt)<br /> </pre><p>skip all blanks character found at
that point in the input streams. It pops up finished entities in the
process if allowable at that point.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
XML parser context</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
number of space chars
skipped</td></tr></tbody></table></div><h3><a
name=”xmlSplitQName“ id=”xmlSplitQName“></a>Function:
xmlSplitQName</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlSplitQName (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> * name, <br
/> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> ** prefix)<br
/> </pre><p>parse an UTF8 encoded XML qualified name string
[NS 5] QName ::= (Prefix ':')? LocalPart [NS 6] Prefix ::= NCName
[NS 7] LocalPart ::= NCName</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>name
:</span></td><td>an
XML parser context</td></tr><tr><td><span
class=”term“>prefix
:</span></td><td>a
<a href=”libxml-xmlstring.html#xmlChar“>xmlChar</a>
**</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
local part, and prefix is updated to get the Prefix if
any.</td></tr></tbody></table></div><h3><a
name=”xmlStringCurrentChar“
id=”xmlStringCurrentChar“></a>Function:
xmlStringCurrentChar</h3><pre class=”programlisting“>int
xmlStringCurrentChar (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> * cur, <br
/> int * len)<br />
</pre><p>The current char value, if using UTF-8 this may
actually span multiple bytes in the input buffer.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
XML parser context</td></tr><tr><td><span
class=”term“>cur
:</span></td><td>pointer
to the beginning of the
char</td></tr><tr><td><span
class=”term“>len
:</span></td><td>pointer
to the length of the char
read</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>the
current char value and its
length</td></tr></tbody></table></div><h3><a
name=”xmlStringDecodeEntities“
id=”xmlStringDecodeEntities“></a>Function:
xmlStringDecodeEntities</h3><pre class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlStringDecodeEntities (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> * str, <br
/> int what, <br />
<a href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> end, <br
/> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> end2, <br
/> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> end3)<br />
</pre><p>Takes a entity string content and process to do the
adequate substitutions. [67] Reference ::= EntityRef | CharRef [69]
PEReference ::= '%' Name ';'</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
parser context</td></tr><tr><td><span
class=”term“>str
:</span></td><td>the
input string</td></tr><tr><td><span
class=”term“>what
:</span></td><td>combination
of <a
href=”libxml-parserInternals.html#XML_SUBSTITUTE_REF“>XML_SUBSTITUTE_REF</a>
and <a
href=”libxml-parserInternals.html#XML_SUBSTITUTE_PEREF“>XML_SUBSTITUTE_PEREF</a></td></tr><tr><td><span
class=”term“>end
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=”term“>end2
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=”term“>end3
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>A
newly allocated string with the substitution done. The caller must
deallocate it
!</td></tr></tbody></table></div><h3><a
name=”xmlStringLenDecodeEntities“
id=”xmlStringLenDecodeEntities“></a>Function:
xmlStringLenDecodeEntities</h3><pre
class=”programlisting“><a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> *
xmlStringLenDecodeEntities (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> const <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> * str, <br
/> int len, <br />
int what, <br /> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> end, <br />
<a href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> end2,
<br /> <a
href=”libxml-xmlstring.html#xmlChar“>xmlChar</a> end3)<br />
</pre><p>Takes a entity string content and process to do the
adequate substitutions. [67] Reference ::= EntityRef | CharRef [69]
PEReference ::= '%' Name ';'</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
parser context</td></tr><tr><td><span
class=”term“>str
:</span></td><td>the
input string</td></tr><tr><td><span
class=”term“>len
:</span></td><td>the
string length</td></tr><tr><td><span
class=”term“>what
:</span></td><td>combination
of <a
href=”libxml-parserInternals.html#XML_SUBSTITUTE_REF“>XML_SUBSTITUTE_REF</a>
and <a
href=”libxml-parserInternals.html#XML_SUBSTITUTE_PEREF“>XML_SUBSTITUTE_PEREF</a></td></tr><tr><td><span
class=”term“>end
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=”term“>end2
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=”term“>end3
:</span></td><td>an
end marker xmlChar, 0 if
none</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>A
newly allocated string with the substitution done. The caller must
deallocate it
!</td></tr></tbody></table></div><h3><a
name=”xmlSwitchEncoding“ id=”xmlSwitchEncoding“></a>Function:
xmlSwitchEncoding</h3><pre class=”programlisting“>int
xmlSwitchEncoding (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-encoding.html#xmlCharEncoding“>xmlCharEncoding</a>
enc)<br /> </pre><p>change the input functions when
discovering the character encoding of a given entity.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
parser context</td></tr><tr><td><span
class=”term“>enc
:</span></td><td>the
encoding value (number)</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>0
in case of success, -1
otherwise</td></tr></tbody></table></div><h3><a
name=”xmlSwitchInputEncoding“
id=”xmlSwitchInputEncoding“></a>Function:
xmlSwitchInputEncoding</h3><pre class=”programlisting“>int
xmlSwitchInputEncoding (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-tree.html#xmlParserInputPtr“>xmlParserInputPtr</a>
input, <br /> <a
href=”libxml-encoding.html#xmlCharEncodingHandlerPtr“>xmlCharEncodingHandlerPtr</a>
handler)<br /> </pre><p>change the input functions when
discovering the character encoding of a given entity.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
parser context</td></tr><tr><td><span
class=”term“>input
:</span></td><td>the
input stream</td></tr><tr><td><span
class=”term“>handler
:</span></td><td>the
encoding handler</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>0
in case of success, -1
otherwise</td></tr></tbody></table></div><h3><a
name=”xmlSwitchToEncoding“ id=”xmlSwitchToEncoding“></a>Function:
xmlSwitchToEncoding</h3><pre class=”programlisting“>int
xmlSwitchToEncoding (<a
href=”libxml-tree.html#xmlParserCtxtPtr“>xmlParserCtxtPtr</a>
ctxt, <br /> <a
href=”libxml-encoding.html#xmlCharEncodingHandlerPtr“>xmlCharEncodingHandlerPtr</a>
handler)<br /> </pre><p>change the input functions when
discovering the character encoding of a given entity.</p> <div
class=”variablelist“><table border=”0“><col align=”left“
/><tbody><tr><td><span
class=”term“>ctxt
:</span></td><td>the
parser context</td></tr><tr><td><span
class=”term“>handler
:</span></td><td>the
encoding handler</td></tr><tr><td><span
class=”term“>Returns
:</span></td><td>0
in case of success, -1
otherwise</td></tr></tbody></table></div><p><a
href=”../bugs.html“>Daniel
Veillard</a></p></td></tr></table></td></tr></table></td></tr></table></td></tr></table></td></tr></table></body></html>