diff --git a/configure.ac b/configure.ac
index ebfa702..370e2de 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@
 
 LIBXML_MAJOR_VERSION=2
 LIBXML_MINOR_VERSION=9
-LIBXML_MICRO_VERSION=7
+LIBXML_MICRO_VERSION=8
 LIBXML_MICRO_VERSION_SUFFIX=
 LIBXML_VERSION=$LIBXML_MAJOR_VERSION.$LIBXML_MINOR_VERSION.$LIBXML_MICRO_VERSION$LIBXML_MICRO_VERSION_SUFFIX
 LIBXML_VERSION_INFO=`expr $LIBXML_MAJOR_VERSION + $LIBXML_MINOR_VERSION`:$LIBXML_MICRO_VERSION:$LIBXML_MINOR_VERSION
diff --git a/doc/APIchunk0.html b/doc/APIchunk0.html
index 75378fc..f778327 100644
--- a/doc/APIchunk0.html
+++ b/doc/APIchunk0.html
@@ -223,8 +223,6 @@
 <a href="html/libxml-parserInternals.html#IS_LETTER">IS_LETTER</a><br />
 <a href="html/libxml-parserInternals.html#xmlIsLetter">xmlIsLetter</a><br />
 </dd><dt>Based</dt><dd><a href="html/libxml-xmlregexp.html#xmlExpExpDerive">xmlExpExpDerive</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>BasicLatin</dt><dd><a href="html/libxml-xmlunicode.html#xmlUCSIsBasicLatin">xmlUCSIsBasicLatin</a><br />
 </dd><dt>Basically</dt><dd><a href="html/libxml-valid.html#xmlValidateDtd">xmlValidateDtd</a><br />
 </dd><dt>Before</dt><dd><a href="html/libxml-parserInternals.html#xmlParseAttValue">xmlParseAttValue</a><br />
diff --git a/doc/APIchunk12.html b/doc/APIchunk12.html
index de376f7..d7404f8 100644
--- a/doc/APIchunk12.html
+++ b/doc/APIchunk12.html
@@ -865,8 +865,6 @@
 </dd><dt>crossed</dt><dd><a href="html/libxml-xmlautomata.html#xmlAutomataNewOnceTrans">xmlAutomataNewOnceTrans</a><br />
 <a href="html/libxml-xmlautomata.html#xmlAutomataNewOnceTrans2">xmlAutomataNewOnceTrans2</a><br />
 </dd><dt>cshema</dt><dd><a href="html/libxml-schemasInternals.html#XML_SCHEMAS_FINAL_DEFAULT_LIST">XML_SCHEMAS_FINAL_DEFAULT_LIST</a><br />
-</dd><dt>ctrio</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>ctxt</dt><dd><a href="html/libxml-xmlregexp.html#xmlExpNewOr">xmlExpNewOr</a><br />
 <a href="html/libxml-xmlregexp.html#xmlExpNewRange">xmlExpNewRange</a><br />
 <a href="html/libxml-xmlregexp.html#xmlExpNewSeq">xmlExpNewSeq</a><br />
diff --git a/doc/APIchunk13.html b/doc/APIchunk13.html
index a87a2b4..5889ebf 100644
--- a/doc/APIchunk13.html
+++ b/doc/APIchunk13.html
@@ -341,8 +341,6 @@
 <a href="html/libxml-xmlIO.html#xmlInputMatchCallback">xmlInputMatchCallback</a><br />
 <a href="html/libxml-parser.html#xmlKeepBlanksDefault">xmlKeepBlanksDefault</a><br />
 <a href="html/libxml-xmlIO.html#xmlOutputMatchCallback">xmlOutputMatchCallback</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>detected</dt><dd><a href="html/libxml-xpathInternals.html#CHECK_ERROR">CHECK_ERROR</a><br />
 <a href="html/libxml-xpathInternals.html#CHECK_ERROR0">CHECK_ERROR0</a><br />
 <a href="html/libxml-SAX.html#endDocument">endDocument</a><br />
diff --git a/doc/APIchunk14.html b/doc/APIchunk14.html
index 90b8249..835465a 100644
--- a/doc/APIchunk14.html
+++ b/doc/APIchunk14.html
@@ -210,6 +210,7 @@
 <a href="html/libxml-catalog.html#xmlCatalogAdd">xmlCatalogAdd</a><br />
 <a href="html/libxml-catalog.html#xmlCatalogAddLocal">xmlCatalogAddLocal</a><br />
 <a href="html/libxml-catalog.html#xmlCatalogRemove">xmlCatalogRemove</a><br />
+<a href="html/libxml-hash.html#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a><br />
 <a href="html/libxml-hash.html#xmlHashUpdateEntry">xmlHashUpdateEntry</a><br />
 <a href="html/libxml-hash.html#xmlHashUpdateEntry2">xmlHashUpdateEntry2</a><br />
 <a href="html/libxml-hash.html#xmlHashUpdateEntry3">xmlHashUpdateEntry3</a><br />
diff --git a/doc/APIchunk16.html b/doc/APIchunk16.html
index df2307d..e7e236d 100644
--- a/doc/APIchunk16.html
+++ b/doc/APIchunk16.html
@@ -340,8 +340,6 @@
 <a href="html/libxml-SAX2.html#xmlSAX2GetSystemId">xmlSAX2GetSystemId</a><br />
 <a href="html/libxml-xmlschemastypes.html#xmlSchemaGetPredefinedType">xmlSchemaGetPredefinedType</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderNodeType">xmlTextReaderNodeType</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>human-readable</dt><dd><a href="html/libxml-xmlerror.html#_xmlError">_xmlError</a><br />
 </dd></dl><h2 align="center"><a href="APIchunk0.html">A-B</a>
 <a href="APIchunk1.html">C-C</a>
diff --git a/doc/APIchunk17.html b/doc/APIchunk17.html
index 9978330..e6647e2 100644
--- a/doc/APIchunk17.html
+++ b/doc/APIchunk17.html
@@ -513,9 +513,7 @@
 <a href="html/libxml-tree.html#xmlReconciliateNs">xmlReconciliateNs</a><br />
 <a href="html/libxml-valid.html#xmlValidateDtdFinal">xmlValidateDtdFinal</a><br />
 </dd><dt>invited</dt><dd><a href="html/libxml-valid.html#xmlValidGetValidElements">xmlValidGetValidElements</a><br />
-</dd><dt>isinf</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
 </dd><dt>isn</dt><dd><a href="html/libxml-encoding.html#xmlRegisterCharEncodingHandler">xmlRegisterCharEncodingHandler</a><br />
-</dd><dt>isnan</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>issue</dt><dd><a href="html/libxml-entities.html#xmlEncodeEntities">xmlEncodeEntities</a><br />
 </dd><dt>issued</dt><dd><a href="html/libxml-xlink.html#xlinkIsLink">xlinkIsLink</a><br />
 </dd><dt>issues</dt><dd><a href="html/libxml-xmlmodule.html#xmlModuleOpen">xmlModuleOpen</a><br />
diff --git a/doc/APIchunk18.html b/doc/APIchunk18.html
index fea13d2..91566f7 100644
--- a/doc/APIchunk18.html
+++ b/doc/APIchunk18.html
@@ -76,6 +76,7 @@
 <a href="html/libxml-HTMLparser.html#htmlIsAutoClosed">htmlIsAutoClosed</a><br />
 <a href="html/libxml-HTMLparser.html#htmlParseElement">htmlParseElement</a><br />
 <a href="html/libxml-parser.html#xmlKeepBlanksDefault">xmlKeepBlanksDefault</a><br />
+<a href="html/libxml-xpath.html#xmlXPathInit">xmlXPathInit</a><br />
 <a href="html/libxml-xpath.html#xmlXPathOrderDocElems">xmlXPathOrderDocElems</a><br />
 </dd><dt>keyword</dt><dd><a href="html/libxml-parserInternals.html#xmlParseDefaultDecl">xmlParseDefaultDecl</a><br />
 </dd><dt>kill</dt><dd><a href="html/libxml-xmlversion.html#xmlCheckVersion">xmlCheckVersion</a><br />
diff --git a/doc/APIchunk2.html b/doc/APIchunk2.html
index 8a7d8f7..bb6c141 100644
--- a/doc/APIchunk2.html
+++ b/doc/APIchunk2.html
@@ -163,6 +163,7 @@
 <a href="html/libxml-valid.html#xmlValidNormalizeAttributeValue">xmlValidNormalizeAttributeValue</a><br />
 <a href="html/libxml-valid.html#xmlValidateDocumentFinal">xmlValidateDocumentFinal</a><br />
 <a href="html/libxml-valid.html#xmlValidateDtdFinal">xmlValidateDtdFinal</a><br />
+<a href="html/libxml-xpath.html#xmlXPathInit">xmlXPathInit</a><br />
 </dd><dt>Douglas</dt><dd><a href="html/libxml-uri.html#xmlURIEscape">xmlURIEscape</a><br />
 </dd><dt>Draft</dt><dd><a href="html/libxml-parserInternals.html#xmlParseNamespace">xmlParseNamespace</a><br />
 </dd><dt>DtD</dt><dd><a href="html/libxml-valid.html#xmlGetDtdAttrDesc">xmlGetDtdAttrDesc</a><br />
diff --git a/doc/APIchunk20.html b/doc/APIchunk20.html
index d16bfcf..3559b08 100644
--- a/doc/APIchunk20.html
+++ b/doc/APIchunk20.html
@@ -146,8 +146,6 @@
 <a href="html/libxml-xpathInternals.html#xmlXPathCompareValues">xmlXPathCompareValues</a><br />
 </dd><dt>nested</dt><dd><a href="html/libxml-parserInternals.html#xmlParseElementChildrenContentDecl">xmlParseElementChildrenContentDecl</a><br />
 <a href="html/libxml-parserInternals.html#xmlParseMarkupDecl">xmlParseMarkupDecl</a><br />
-</dd><dt>net</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>network</dt><dd><a href="html/libxml-HTMLparser.html#htmlCtxtReadFile">htmlCtxtReadFile</a><br />
 <a href="html/libxml-HTMLparser.html#htmlReadFile">htmlReadFile</a><br />
 <a href="html/libxml-parser.html#xmlCtxtReadFile">xmlCtxtReadFile</a><br />
@@ -254,6 +252,7 @@
 <a href="html/libxml-valid.html#xmlValidateDtdFinal">xmlValidateDtdFinal</a><br />
 </dd><dt>note</dt><dd><a href="html/libxml-xmlstring.html#xmlCheckUTF8">xmlCheckUTF8</a><br />
 <a href="html/libxml-parser.html#xmlLoadExternalEntity">xmlLoadExternalEntity</a><br />
+</dd><dt>nothing</dt><dd><a href="html/libxml-xpath.html#xmlXPathInit">xmlXPathInit</a><br />
 </dd><dt>notice</dt><dd><a href="html/libxml-parser.html#xmlCleanupParser">xmlCleanupParser</a><br />
 <a href="html/libxml-threads.html#xmlCleanupThreads">xmlCleanupThreads</a><br />
 </dd><dt>now</dt><dd><a href="html/libxml-hash.html#XML_CAST_FPTR">XML_CAST_FPTR</a><br />
diff --git a/doc/APIchunk22.html b/doc/APIchunk22.html
index 2f20018..ec9547b 100644
--- a/doc/APIchunk22.html
+++ b/doc/APIchunk22.html
@@ -210,8 +210,6 @@
 <a href="html/libxml-nanoftp.html#SOCKET">SOCKET</a><br />
 <a href="html/libxml-xmlmodule.html#xmlModuleOpen">xmlModuleOpen</a><br />
 <a href="html/libxml-xmlmodule.html#xmlModuleSymbol">xmlModuleSymbol</a><br />
-</dd><dt>portable</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>pos</dt><dd><a href="html/libxml-xmlstring.html#xmlUTF8Strsub">xmlUTF8Strsub</a><br />
 </dd><dt>position:</dt><dd><a href="html/libxml-xpathInternals.html#xmlXPathSubstringFunction">xmlXPathSubstringFunction</a><br />
 </dd><dt>positioned</dt><dd><a href="html/libxml-xmlreader.html#xmlTextReaderReadString">xmlTextReaderReadString</a><br />
@@ -471,8 +469,6 @@
 <a href="html/libxml-xmlIO.html#xmlParserInputBufferPush">xmlParserInputBufferPush</a><br />
 <a href="html/libxml-xmlregexp.html#xmlRegNewExecCtxt">xmlRegNewExecCtxt</a><br />
 </dd><dt>prohibited</dt><dd><a href="html/libxml-schemasInternals.html#XML_SCHEMAS_ATTR_USE_PROHIBITED">XML_SCHEMAS_ATTR_USE_PROHIBITED</a><br />
-</dd><dt>projects</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>prolog</dt><dd><a href="html/libxml-parser.html#xmlParseDocument">xmlParseDocument</a><br />
 </dd><dt>prompt</dt><dd><a href="html/libxml-debugXML.html#xmlShellReadlineFunc">xmlShellReadlineFunc</a><br />
 </dd><dt>proper</dt><dd><a href="html/libxml-valid.html#xmlValidateAttributeValue">xmlValidateAttributeValue</a><br />
diff --git a/doc/APIchunk24.html b/doc/APIchunk24.html
index 5b17955..64aac67 100644
--- a/doc/APIchunk24.html
+++ b/doc/APIchunk24.html
@@ -493,8 +493,6 @@
 <a href="html/libxml-xmlreader.html#xmlReaderNewIO">xmlReaderNewIO</a><br />
 </dd><dt>sourceDoc</dt><dd><a href="html/libxml-tree.html#xmlDOMWrapAdoptNode">xmlDOMWrapAdoptNode</a><br />
 <a href="html/libxml-tree.html#xmlDOMWrapCloneNode">xmlDOMWrapCloneNode</a><br />
-</dd><dt>sourceforge</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>spaces</dt><dd><a href="html/libxml-parser.html#_xmlParserCtxt">_xmlParserCtxt</a><br />
 <a href="html/libxml-HTMLtree.html#htmlDocContentDumpFormatOutput">htmlDocContentDumpFormatOutput</a><br />
 <a href="html/libxml-HTMLtree.html#htmlDocContentDumpOutput">htmlDocContentDumpOutput</a><br />
diff --git a/doc/APIchunk25.html b/doc/APIchunk25.html
index dec65ba..71ba3bd 100644
--- a/doc/APIchunk25.html
+++ b/doc/APIchunk25.html
@@ -343,8 +343,6 @@
 <a href="html/libxml-parser.html#xmlSAXParseMemoryWithData">xmlSAXParseMemoryWithData</a><br />
 </dd><dt>trio</dt><dd><a href="html/libxml-xmlversion.html#WITHOUT_TRIO">WITHOUT_TRIO</a><br />
 <a href="html/libxml-xmlversion.html#WITH_TRIO">WITH_TRIO</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>troubles</dt><dd><a href="html/libxml-parser.html#_xmlParserInput">_xmlParserInput</a><br />
 <a href="html/libxml-tree.html#xmlSearchNs">xmlSearchNs</a><br />
 </dd><dt>try</dt><dd><a href="html/libxml-xpathInternals.html#CAST_TO_BOOLEAN">CAST_TO_BOOLEAN</a><br />
diff --git a/doc/APIchunk28.html b/doc/APIchunk28.html
index 3018456..c3f49b2 100644
--- a/doc/APIchunk28.html
+++ b/doc/APIchunk28.html
@@ -198,6 +198,7 @@
 <a href="html/libxml-tree.html#xmlGetNoNsProp">xmlGetNoNsProp</a><br />
 <a href="html/libxml-tree.html#xmlGetNsProp">xmlGetNsProp</a><br />
 <a href="html/libxml-tree.html#xmlGetProp">xmlGetProp</a><br />
+<a href="html/libxml-hash.html#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a><br />
 <a href="html/libxml-tree.html#xmlNodeGetBase">xmlNodeGetBase</a><br />
 <a href="html/libxml-tree.html#xmlNodeGetContent">xmlNodeGetContent</a><br />
 <a href="html/libxml-tree.html#xmlNodeGetLang">xmlNodeGetLang</a><br />
diff --git a/doc/APIchunk4.html b/doc/APIchunk4.html
index d26883b..6fe8261 100644
--- a/doc/APIchunk4.html
+++ b/doc/APIchunk4.html
@@ -295,7 +295,6 @@
 </dd><dt>Normalization</dt><dd><a href="html/libxml-uri.html#xmlNormalizeURIPath">xmlNormalizeURIPath</a><br />
 </dd><dt>Normalization:</dt><dd><a href="html/libxml-parserInternals.html#xmlParseAttValue">xmlParseAttValue</a><br />
 </dd><dt>Not</dt><dd><a href="html/libxml-schemasInternals.html#_xmlSchemaElement">_xmlSchemaElement</a><br />
-</dd><dt>NotaNumber</dt><dd><a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>Notation</dt><dd><a href="html/libxml-tree.html#_xmlNotation">_xmlNotation</a><br />
 <a href="html/libxml-parserInternals.html#xmlParseEntityDecl">xmlParseEntityDecl</a><br />
 <a href="html/libxml-parserInternals.html#xmlParseNotationType">xmlParseNotationType</a><br />
diff --git a/doc/APIchunk5.html b/doc/APIchunk5.html
index 44f5d02..98da499 100644
--- a/doc/APIchunk5.html
+++ b/doc/APIchunk5.html
@@ -225,8 +225,6 @@
 <a href="html/libxml-xmlreader.html#xmlTextReaderGetAttributeNo">xmlTextReaderGetAttributeNo</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderGetAttributeNs">xmlTextReaderGetAttributeNs</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderValue">xmlTextReaderValue</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsInf">xmlXPathIsInf</a><br />
-<a href="html/libxml-xpath.html#xmlXPathIsNaN">xmlXPathIsNaN</a><br />
 </dd><dt>Proxy</dt><dd><a href="html/libxml-nanoftp.html#xmlNanoFTPScanProxy">xmlNanoFTPScanProxy</a><br />
 <a href="html/libxml-nanohttp.html#xmlNanoHTTPScanProxy">xmlNanoHTTPScanProxy</a><br />
 </dd><dt>Proxy-Authenticate</dt><dd><a href="html/libxml-nanohttp.html#xmlNanoHTTPAuthHeader">xmlNanoHTTPAuthHeader</a><br />
diff --git a/doc/APIfiles.html b/doc/APIfiles.html
index 2252a6b..8c29c06 100644
--- a/doc/APIfiles.html
+++ b/doc/APIfiles.html
@@ -340,7 +340,8 @@
 <a href="html/libxml-dict.html#xmlDictSetLimit">xmlDictSetLimit</a><br />
 <a href="html/libxml-dict.html#xmlDictSize">xmlDictSize</a><br />
 <a href="html/libxml-dict.html#xmlInitializeDict">xmlInitializeDict</a><br />
-</p><h2><a name="encoding" id="encoding">Module encoding</a>:</h2><p><a href="html/libxml-encoding.html#UTF8Toisolat1">UTF8Toisolat1</a><br />
+</p><h2><a name="encoding" id="encoding">Module encoding</a>:</h2><p><a href="html/libxml-encoding.html#ICU_PIVOT_BUF_SIZE">ICU_PIVOT_BUF_SIZE</a><br />
+<a href="html/libxml-encoding.html#UTF8Toisolat1">UTF8Toisolat1</a><br />
 <a href="html/libxml-encoding.html#XML_CHAR_ENCODING_2022_JP">XML_CHAR_ENCODING_2022_JP</a><br />
 <a href="html/libxml-encoding.html#XML_CHAR_ENCODING_8859_1">XML_CHAR_ENCODING_8859_1</a><br />
 <a href="html/libxml-encoding.html#XML_CHAR_ENCODING_8859_2">XML_CHAR_ENCODING_8859_2</a><br />
@@ -493,6 +494,7 @@
 <a href="html/libxml-hash.html#xmlHashCreate">xmlHashCreate</a><br />
 <a href="html/libxml-hash.html#xmlHashCreateDict">xmlHashCreateDict</a><br />
 <a href="html/libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a><br />
+<a href="html/libxml-hash.html#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a><br />
 <a href="html/libxml-hash.html#xmlHashFree">xmlHashFree</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup">xmlHashLookup</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup2">xmlHashLookup2</a><br />
diff --git a/doc/APIfunctions.html b/doc/APIfunctions.html
index caa0a87..c1d172d 100644
--- a/doc/APIfunctions.html
+++ b/doc/APIfunctions.html
@@ -97,8 +97,6 @@
 <a href="html/libxml-encoding.html#xmlDetectCharEncoding">xmlDetectCharEncoding</a><br />
 <a href="html/libxml-xmlstring.html#xmlGetUTF8Char">xmlGetUTF8Char</a><br />
 </p><h2>Type const void *:</h2><p><a href="html/libxml-list.html#xmlListDataCompare">xmlListDataCompare</a><br />
-<a href="html/libxml-list.html#xmlListReverseWalk">xmlListReverseWalk</a><br />
-<a href="html/libxml-list.html#xmlListWalk">xmlListWalk</a><br />
 <a href="html/libxml-list.html#xmlListWalker">xmlListWalker</a><br />
 </p><h2>Type const xlinkHRef:</h2><p><a href="html/libxml-xlink.html#xlinkSimpleLinkFunk">xlinkSimpleLinkFunk</a><br />
 </p><h2>Type const xlinkHRef *:</h2><p><a href="html/libxml-xlink.html#xlinkExtendedLinkFunk">xlinkExtendedLinkFunk</a><br />
@@ -249,6 +247,9 @@
 <a href="html/libxml-hash.html#xmlHashAddEntry">xmlHashAddEntry</a><br />
 <a href="html/libxml-hash.html#xmlHashAddEntry2">xmlHashAddEntry2</a><br />
 <a href="html/libxml-hash.html#xmlHashAddEntry3">xmlHashAddEntry3</a><br />
+<a href="html/libxml-hash.html#xmlHashCopier">xmlHashCopier</a><br />
+<a href="html/libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a><br />
+<a href="html/libxml-hash.html#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup">xmlHashLookup</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup2">xmlHashLookup2</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup3">xmlHashLookup3</a><br />
@@ -260,6 +261,7 @@
 <a href="html/libxml-hash.html#xmlHashRemoveEntry3">xmlHashRemoveEntry3</a><br />
 <a href="html/libxml-hash.html#xmlHashScan3">xmlHashScan3</a><br />
 <a href="html/libxml-hash.html#xmlHashScanFull3">xmlHashScanFull3</a><br />
+<a href="html/libxml-hash.html#xmlHashScanner">xmlHashScanner</a><br />
 <a href="html/libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a><br />
 <a href="html/libxml-hash.html#xmlHashUpdateEntry">xmlHashUpdateEntry</a><br />
 <a href="html/libxml-hash.html#xmlHashUpdateEntry2">xmlHashUpdateEntry2</a><br />
@@ -772,6 +774,7 @@
 <a href="html/libxml-hash.html#xmlHashAddEntry3">xmlHashAddEntry3</a><br />
 <a href="html/libxml-hash.html#xmlHashCopier">xmlHashCopier</a><br />
 <a href="html/libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a><br />
+<a href="html/libxml-hash.html#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a><br />
 <a href="html/libxml-hash.html#xmlHashScan">xmlHashScan</a><br />
 <a href="html/libxml-hash.html#xmlHashScan3">xmlHashScan3</a><br />
 <a href="html/libxml-hash.html#xmlHashScanFull">xmlHashScanFull</a><br />
@@ -795,7 +798,10 @@
 <a href="html/libxml-list.html#xmlListRemoveFirst">xmlListRemoveFirst</a><br />
 <a href="html/libxml-list.html#xmlListRemoveLast">xmlListRemoveLast</a><br />
 <a href="html/libxml-list.html#xmlListReverseSearch">xmlListReverseSearch</a><br />
+<a href="html/libxml-list.html#xmlListReverseWalk">xmlListReverseWalk</a><br />
 <a href="html/libxml-list.html#xmlListSearch">xmlListSearch</a><br />
+<a href="html/libxml-list.html#xmlListWalk">xmlListWalk</a><br />
+<a href="html/libxml-list.html#xmlListWalker">xmlListWalker</a><br />
 <a href="html/libxml-xmlmemory.html#xmlMemFree">xmlMemFree</a><br />
 <a href="html/libxml-xmlmemory.html#xmlMemRealloc">xmlMemRealloc</a><br />
 <a href="html/libxml-nanoftp.html#xmlNanoFTPCheckResponse">xmlNanoFTPCheckResponse</a><br />
@@ -1044,9 +1050,6 @@
 <a href="html/libxml-tree.html#xmlBuildQName">xmlBuildQName</a><br />
 <a href="html/libxml-parserInternals.html#xmlCopyChar">xmlCopyChar</a><br />
 <a href="html/libxml-parserInternals.html#xmlCopyCharMultiByte">xmlCopyCharMultiByte</a><br />
-<a href="html/libxml-hash.html#xmlHashCopier">xmlHashCopier</a><br />
-<a href="html/libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a><br />
-<a href="html/libxml-hash.html#xmlHashScanner">xmlHashScanner</a><br />
 <a href="html/libxml-tree.html#xmlNewDocNodeEatName">xmlNewDocNodeEatName</a><br />
 <a href="html/libxml-tree.html#xmlNewNodeEatName">xmlNewNodeEatName</a><br />
 <a href="html/libxml-tree.html#xmlNewNsPropEatName">xmlNewNsPropEatName</a><br />
diff --git a/doc/APIsymbols.html b/doc/APIsymbols.html
index cdde358..a77be6d 100644
--- a/doc/APIsymbols.html
+++ b/doc/APIsymbols.html
@@ -40,7 +40,8 @@
 <a href="html/libxml-HTMLparser.html#HTML_REQUIRED">HTML_REQUIRED</a><br />
 <a href="html/libxml-HTMLtree.html#HTML_TEXT_NODE">HTML_TEXT_NODE</a><br />
 <a href="html/libxml-HTMLparser.html#HTML_VALID">HTML_VALID</a><br />
-</p><h2>Letter I:</h2><p><a href="html/libxml-parserInternals.html#INPUT_CHUNK">INPUT_CHUNK</a><br />
+</p><h2>Letter I:</h2><p><a href="html/libxml-encoding.html#ICU_PIVOT_BUF_SIZE">ICU_PIVOT_BUF_SIZE</a><br />
+<a href="html/libxml-parserInternals.html#INPUT_CHUNK">INPUT_CHUNK</a><br />
 <a href="html/libxml-nanoftp.html#INVALID_SOCKET">INVALID_SOCKET</a><br />
 <a href="html/libxml-parserInternals.html#IS_ASCII_DIGIT">IS_ASCII_DIGIT</a><br />
 <a href="html/libxml-parserInternals.html#IS_ASCII_LETTER">IS_ASCII_LETTER</a><br />
@@ -2130,6 +2131,7 @@
 <a href="html/libxml-hash.html#xmlHashCreate">xmlHashCreate</a><br />
 <a href="html/libxml-hash.html#xmlHashCreateDict">xmlHashCreateDict</a><br />
 <a href="html/libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a><br />
+<a href="html/libxml-hash.html#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a><br />
 <a href="html/libxml-hash.html#xmlHashFree">xmlHashFree</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup">xmlHashLookup</a><br />
 <a href="html/libxml-hash.html#xmlHashLookup2">xmlHashLookup2</a><br />
diff --git a/doc/devhelp/libxml2-encoding.html b/doc/devhelp/libxml2-encoding.html
index 261e50a..b11fbfb 100644
--- a/doc/devhelp/libxml2-encoding.html
+++ b/doc/devhelp/libxml2-encoding.html
@@ -43,7 +43,8 @@
     <p>Author(s): Daniel Veillard </p>
     <div class="refsynopsisdiv">
       <h2>Synopsis</h2>
-      <pre class="synopsis">typedef struct _uconv_t <a href="#uconv_t">uconv_t</a>;
+      <pre class="synopsis">#define <a href="#ICU_PIVOT_BUF_SIZE">ICU_PIVOT_BUF_SIZE</a>;
+typedef struct _uconv_t <a href="#uconv_t">uconv_t</a>;
 typedef enum <a href="#xmlCharEncoding">xmlCharEncoding</a>;
 typedef struct _xmlCharEncodingHandler <a href="#xmlCharEncodingHandler">xmlCharEncodingHandler</a>;
 typedef <a href="libxml2-encoding.html#xmlCharEncodingHandler">xmlCharEncodingHandler</a> * <a href="#xmlCharEncodingHandlerPtr">xmlCharEncodingHandlerPtr</a>;
@@ -76,9 +77,16 @@
     <div class="refsect1" lang="en">
       <h2>Details</h2>
       <div class="refsect2" lang="en">
+        <div class="refsect2" lang="en"><h3><a name="ICU_PIVOT_BUF_SIZE">Macro </a>ICU_PIVOT_BUF_SIZE</h3><pre class="programlisting">#define <a href="#ICU_PIVOT_BUF_SIZE">ICU_PIVOT_BUF_SIZE</a>;
+</pre><p/>
+</div>
+        <hr/>
         <div class="refsect2" lang="en"><h3><a name="uconv_t">Structure </a>uconv_t</h3><pre class="programlisting">struct _uconv_t {
     UConverter *	uconv	: for conversion between an encoding and UTF-16
     UConverter *	utf8	: for conversion between UTF-8 and UTF-16
+    UCharpivot_buf[ICU_PIVOT_BUF_SIZE]	pivot_buf
+    UChar *	pivot_source
+    UChar *	pivot_target
 } uconv_t;
 </pre><p/>
 </div>
diff --git a/doc/devhelp/libxml2-hash.html b/doc/devhelp/libxml2-hash.html
index b0de53d..e2dd7ab 100644
--- a/doc/devhelp/libxml2-hash.html
+++ b/doc/devhelp/libxml2-hash.html
@@ -55,8 +55,8 @@
 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);
 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="#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);
-typedef void <a href="#xmlHashScanner">xmlHashScanner</a>			(void * payload, <br/>					 void * data, <br/>					 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
-typedef void <a href="#xmlHashDeallocator">xmlHashDeallocator</a>		(void * payload, <br/>					 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
+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="#xmlHashDeallocator">xmlHashDeallocator</a>		(void * payload, <br/>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
 <a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreate">xmlHashCreate</a>		(int size);
 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);
@@ -67,10 +67,11 @@
 <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);
 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);
 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);
+void	<a href="#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a>	(void * entry, <br/>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
 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="#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);
 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);
-typedef void * <a href="#xmlHashCopier">xmlHashCopier</a>			(void * payload, <br/>					 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
+typedef void * <a href="#xmlHashCopier">xmlHashCopier</a>			(void * payload, <br/>					 const <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name);
 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);
 int	<a href="#xmlHashSize">xmlHashSize</a>			(<a href="libxml2-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table);
@@ -96,15 +97,15 @@
 </pre><p/>
 </div>
         <hr/>
-        <div class="refsect2" lang="en"><h3><a name="xmlHashCopier"/>Function type xmlHashCopier</h3><pre class="programlisting">void *	xmlHashCopier			(void * payload, <br/>					 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br/>
+        <div class="refsect2" lang="en"><h3><a name="xmlHashCopier"/>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"/>Function type xmlHashDeallocator</h3><pre class="programlisting">void	xmlHashDeallocator		(void * payload, <br/>					 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br/>
+        <div class="refsect2" lang="en"><h3><a name="xmlHashDeallocator"/>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"/>Function type xmlHashScanner</h3><pre class="programlisting">void	xmlHashScanner			(void * payload, <br/>					 void * data, <br/>					 <a href="libxml2-xmlstring.html#xmlChar">xmlChar</a> * name)<br/>
+        <div class="refsect2" lang="en"><h3><a name="xmlHashScanner"/>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 scannner 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/>
@@ -136,6 +137,10 @@
 </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"/>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"/>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>
diff --git a/doc/devhelp/libxml2-list.html b/doc/devhelp/libxml2-list.html
index 8019c23..0ae2f11 100644
--- a/doc/devhelp/libxml2-list.html
+++ b/doc/devhelp/libxml2-list.html
@@ -55,14 +55,14 @@
 <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a>	<a href="#xmlListCreate">xmlListCreate</a>		(<a href="libxml2-list.html#xmlListDeallocator">xmlListDeallocator</a> deallocator, <br/>					 <a href="libxml2-list.html#xmlListDataCompare">xmlListDataCompare</a> compare);
 <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a>	<a href="#xmlListDup">xmlListDup</a>		(const <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> old);
 int	<a href="#xmlListRemoveLast">xmlListRemoveLast</a>		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 void * data);
-void	<a href="#xmlListWalk">xmlListWalk</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 const void * user);
+void	<a href="#xmlListWalk">xmlListWalk</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 void * user);
 int	<a href="#xmlListRemoveAll">xmlListRemoveAll</a>		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 void * data);
 int	<a href="#xmlListCopy">xmlListCopy</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> cur, <br/>					 const <a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> old);
 void	<a href="#xmlListPopFront">xmlListPopFront</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
 void *	<a href="#xmlListSearch">xmlListSearch</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 void * data);
-typedef int <a href="#xmlListWalker">xmlListWalker</a>			(const void * data, <br/>					 const void * user);
+typedef int <a href="#xmlListWalker">xmlListWalker</a>			(const void * data, <br/>					 void * user);
 int	<a href="#xmlListRemoveFirst">xmlListRemoveFirst</a>		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 void * data);
-void	<a href="#xmlListReverseWalk">xmlListReverseWalk</a>		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 const void * user);
+void	<a href="#xmlListReverseWalk">xmlListReverseWalk</a>		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 void * user);
 void *	<a href="#xmlLinkGetData">xmlLinkGetData</a>			(<a href="libxml2-list.html#xmlLinkPtr">xmlLinkPtr</a> lk);
 void	<a href="#xmlListClear">xmlListClear</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l);
 int	<a href="#xmlListAppend">xmlListAppend</a>			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 void * data);
@@ -112,7 +112,7 @@
 </pre><p>Callback function used to free data from a list.</p>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>lk</tt></i>:</span></td><td>the data to deallocate</td></tr></tbody></table></div></div>
         <hr/>
-        <div class="refsect2" lang="en"><h3><a name="xmlListWalker"/>Function type xmlListWalker</h3><pre class="programlisting">int	xmlListWalker			(const void * data, <br/>					 const void * user)<br/>
+        <div class="refsect2" lang="en"><h3><a name="xmlListWalker"/>Function type xmlListWalker</h3><pre class="programlisting">int	xmlListWalker			(const void * data, <br/>					 void * user)<br/>
 </pre><p>Callback function used when walking a list with xmlListWalk().</p>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>the data found in the list</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>extra user provided data to the walker</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 to stop walking the list, 1 otherwise.</td></tr></tbody></table></div></div>
         <hr/>
@@ -200,7 +200,7 @@
 </pre><p>Search the list in reverse order for an existing value of @data</p>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>a search value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the value associated to @data or NULL in case of error</td></tr></tbody></table></div></div>
         <hr/>
-        <div class="refsect2" lang="en"><h3><a name="xmlListReverseWalk"/>xmlListReverseWalk ()</h3><pre class="programlisting">void	xmlListReverseWalk		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 const void * user)<br/>
+        <div class="refsect2" lang="en"><h3><a name="xmlListReverseWalk"/>xmlListReverseWalk ()</h3><pre class="programlisting">void	xmlListReverseWalk		(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 void * user)<br/>
 </pre><p>Walk all the element of the list in reverse order and apply the walker function to it</p>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>walker</tt></i>:</span></td><td>a processing function</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>a user parameter passed to the walker function</td></tr></tbody></table></div></div>
         <hr/>
@@ -216,7 +216,7 @@
 </pre><p>Sort all the elements in the list</p>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div></div>
         <hr/>
-        <div class="refsect2" lang="en"><h3><a name="xmlListWalk"/>xmlListWalk ()</h3><pre class="programlisting">void	xmlListWalk			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 const void * user)<br/>
+        <div class="refsect2" lang="en"><h3><a name="xmlListWalk"/>xmlListWalk ()</h3><pre class="programlisting">void	xmlListWalk			(<a href="libxml2-list.html#xmlListPtr">xmlListPtr</a> l, <br/>					 <a href="libxml2-list.html#xmlListWalker">xmlListWalker</a> walker, <br/>					 void * user)<br/>
 </pre><p>Walk all the element of the first from first to last and apply the walker function to it</p>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>walker</tt></i>:</span></td><td>a processing function</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>a user parameter passed to the walker function</td></tr></tbody></table></div></div>
         <hr/>
diff --git a/doc/devhelp/libxml2-xpath.html b/doc/devhelp/libxml2-xpath.html
index 6a40682..edf7643 100644
--- a/doc/devhelp/libxml2-xpath.html
+++ b/doc/devhelp/libxml2-xpath.html
@@ -501,15 +501,15 @@
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>obj</tt></i>:</span></td><td>the object to free</td></tr></tbody></table></div></div>
         <hr/>
         <div class="refsect2" lang="en"><h3><a name="xmlXPathInit"/>xmlXPathInit ()</h3><pre class="programlisting">void	xmlXPathInit			(void)<br/>
-</pre><p>Initialize the XPath environment</p>
+</pre><p>Initialize the XPath environment Does nothing but must be kept as public function.</p>
 </div>
         <hr/>
         <div class="refsect2" lang="en"><h3><a name="xmlXPathIsInf"/>xmlXPathIsInf ()</h3><pre class="programlisting">int	xmlXPathIsInf			(double val)<br/>
-</pre><p>Provides a portable isinf() function to detect whether a double is a +Infinite or -Infinite. Based on trio code http://sourceforge.net/projects/ctrio/</p>
-<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a double value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 vi the value is +Infinite, -1 if -Infinite, 0 otherwise</td></tr></tbody></table></div></div>
+</pre><p/>
+<div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a double value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the value is +Infinite, -1 if -Infinite, 0 otherwise</td></tr></tbody></table></div></div>
         <hr/>
         <div class="refsect2" lang="en"><h3><a name="xmlXPathIsNaN"/>xmlXPathIsNaN ()</h3><pre class="programlisting">int	xmlXPathIsNaN			(double val)<br/>
-</pre><p>Provides a portable isnan() function to detect whether a double is a NotaNumber. Based on trio code http://sourceforge.net/projects/ctrio/</p>
+</pre><p/>
 <div class="variablelist"><table border="0"><col align="left"/><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a double value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the value is a NaN, 0 otherwise</td></tr></tbody></table></div></div>
         <hr/>
         <div class="refsect2" lang="en"><h3><a name="xmlXPathNewContext"/>xmlXPathNewContext ()</h3><pre class="programlisting"><a href="libxml2-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a>	xmlXPathNewContext	(<a href="libxml2-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br/>
diff --git a/doc/devhelp/libxml2.devhelp b/doc/devhelp/libxml2.devhelp
index fbd3ad4..575b222 100644
--- a/doc/devhelp/libxml2.devhelp
+++ b/doc/devhelp/libxml2.devhelp
@@ -70,6 +70,7 @@
     <function name="HTML_PI_NODE" link="libxml2-HTMLtree.html#HTML_PI_NODE"/>
     <function name="HTML_PRESERVE_NODE" link="libxml2-HTMLtree.html#HTML_PRESERVE_NODE"/>
     <function name="HTML_TEXT_NODE" link="libxml2-HTMLtree.html#HTML_TEXT_NODE"/>
+    <function name="ICU_PIVOT_BUF_SIZE" link="libxml2-encoding.html#ICU_PIVOT_BUF_SIZE"/>
     <function name="INPUT_CHUNK" link="libxml2-parserInternals.html#INPUT_CHUNK"/>
     <function name="INVALID_SOCKET" link="libxml2-nanoftp.html#INVALID_SOCKET"/>
     <function name="IS_ASCII_DIGIT" link="libxml2-parserInternals.html#IS_ASCII_DIGIT"/>
@@ -2389,6 +2390,7 @@
     <function name="xmlHashCopy ()" link="libxml2-hash.html#xmlHashCopy"/>
     <function name="xmlHashCreate ()" link="libxml2-hash.html#xmlHashCreate"/>
     <function name="xmlHashCreateDict ()" link="libxml2-hash.html#xmlHashCreateDict"/>
+    <function name="xmlHashDefaultDeallocator ()" link="libxml2-hash.html#xmlHashDefaultDeallocator"/>
     <function name="xmlHashFree ()" link="libxml2-hash.html#xmlHashFree"/>
     <function name="xmlHashLookup ()" link="libxml2-hash.html#xmlHashLookup"/>
     <function name="xmlHashLookup2 ()" link="libxml2-hash.html#xmlHashLookup2"/>
diff --git a/doc/html/libxml-encoding.html b/doc/html/libxml-encoding.html
index 70f56f8..0ebfb14 100644
--- a/doc/html/libxml-encoding.html
+++ b/doc/html/libxml-encoding.html
@@ -10,7 +10,7 @@
 </style><style type="text/css">
       div.deprecated pre.programlisting {border-style: double;border-color:red}
       pre.programlisting {border-style: double;background: #EECFA1}
-    </style><title>Module encoding 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 encoding 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" href="../docs.html">Developer Menu</a></li><li><a style="font-weight:bold" href="../examples/index.html">Code Examples</a></li><li><a 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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="http://bugzilla.gnome.org/buglist.cgi?product=libxml2">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-dict.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-dict.html">dict</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-entities.html">entities</a></th><td><a accesskey="n" href="libxml-entities.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>interface for the encoding conversion functions needed for XML basic encoding and iconv() support.  Related specs are rfc2044        (UTF-8 and UTF-16) F. Yergeau Alis Technologies [ISO-10646]    UTF-8 and UTF-16 in Annexes [ISO-8859-1]   ISO Latin-1 characters codes. [UNICODE]      The Unicode Consortium, "The Unicode Standard -- Worldwide Character Encoding -- Version 1.0", Addison- Wesley, Volume 1, 1991, Volume 2, 1992.  UTF-8 is described in Unicode Technical Report #4. [US-ASCII]     Coded Character Set--7-bit American Standard Code for Information Interchange, ANSI X3.4-1986. </p><h2>Table of Contents</h2><pre class="programlisting">Structure <a href="#uconv_t">uconv_t</a><br />struct _uconv_t
+    </style><title>Module encoding 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 encoding 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" href="../docs.html">Developer Menu</a></li><li><a style="font-weight:bold" href="../examples/index.html">Code Examples</a></li><li><a style="font-weight:bold" href="index.html">API Menu</a></li><li><a href="libxml-parser.html">Parser API</a></li><li><a href="libxml-tree.html">Tree API</a></li><li><a href="libxml-xmlreader.html">Reader API</a></li><li><a href="../guidelines.html">XML Guidelines</a></li><li><a href="../ChangeLog.html">ChangeLog</a></li></ul></td></tr></table><table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td colspan="1" bgcolor="#eecfa1" align="center"><center><b>API Indexes</b></center></td></tr><tr><td bgcolor="#fffacd"><ul><li><a href="../APIchunk0.html">Alphabetic</a></li><li><a href="../APIconstructors.html">Constructors</a></li><li><a href="../APIfunctions.html">Functions/Types</a></li><li><a href="../APIfiles.html">Modules</a></li><li><a href="../APIsymbols.html">Symbols</a></li></ul></td></tr></table><table width="100%" border="0" 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="http://bugzilla.gnome.org/buglist.cgi?product=libxml2">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-dict.html"><img src="left.png" width="24" height="24" border="0" alt="Prev" /></a></td><th align="left"><a href="libxml-dict.html">dict</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-entities.html">entities</a></th><td><a accesskey="n" href="libxml-entities.html"><img src="right.png" width="24" height="24" border="0" alt="Next" /></a></td></tr></table><p>interface for the encoding conversion functions needed for XML basic encoding and iconv() support.  Related specs are rfc2044        (UTF-8 and UTF-16) F. Yergeau Alis Technologies [ISO-10646]    UTF-8 and UTF-16 in Annexes [ISO-8859-1]   ISO Latin-1 characters codes. [UNICODE]      The Unicode Consortium, "The Unicode Standard -- Worldwide Character Encoding -- Version 1.0", Addison- Wesley, Volume 1, 1991, Volume 2, 1992.  UTF-8 is described in Unicode Technical Report #4. [US-ASCII]     Coded Character Set--7-bit American Standard Code for Information Interchange, ANSI X3.4-1986. </p><h2>Table of Contents</h2><pre class="programlisting">#define <a href="#ICU_PIVOT_BUF_SIZE">ICU_PIVOT_BUF_SIZE</a></pre><pre class="programlisting">Structure <a href="#uconv_t">uconv_t</a><br />struct _uconv_t
 </pre><pre class="programlisting">Enum <a href="#xmlCharEncoding">xmlCharEncoding</a>
 </pre><pre class="programlisting">Structure <a href="#xmlCharEncodingHandler">xmlCharEncodingHandler</a><br />struct _xmlCharEncodingHandler
 </pre><pre class="programlisting">Typedef <a href="libxml-encoding.html#xmlCharEncodingHandler">xmlCharEncodingHandler</a> * <a name="xmlCharEncodingHandlerPtr" id="xmlCharEncodingHandlerPtr">xmlCharEncodingHandlerPtr</a>
@@ -40,9 +40,13 @@
 <pre class="programlisting"><a href="libxml-encoding.html#xmlCharEncoding">xmlCharEncoding</a>	<a href="#xmlParseCharEncoding">xmlParseCharEncoding</a>	(const char * name)</pre>
 <pre class="programlisting">void	<a href="#xmlRegisterCharEncodingHandler">xmlRegisterCharEncodingHandler</a>	(<a href="libxml-encoding.html#xmlCharEncodingHandlerPtr">xmlCharEncodingHandlerPtr</a> handler)</pre>
 <h2>Description</h2>
+<h3><a name="ICU_PIVOT_BUF_SIZE" id="ICU_PIVOT_BUF_SIZE"></a>Macro: ICU_PIVOT_BUF_SIZE</h3><pre>#define ICU_PIVOT_BUF_SIZE</pre><p></p>
 <h3><a name="uconv_t" id="uconv_t">Structure uconv_t</a></h3><pre class="programlisting">Structure uconv_t<br />struct _uconv_t {
     UConverter *	uconv	: for conversion between an encoding and
     UConverter *	utf8	: for conversion between UTF-8 and UTF-16
+    UCharpivot_buf[ICU_PIVOT_BUF_SIZE]	pivot_buf
+    UChar *	pivot_source
+    UChar *	pivot_target
 }</pre><h3>Enum <a name="xmlCharEncoding" id="xmlCharEncoding">xmlCharEncoding</a></h3><pre class="programlisting">Enum xmlCharEncoding {
     <a name="XML_CHAR_ENCODING_ERROR" id="XML_CHAR_ENCODING_ERROR">XML_CHAR_ENCODING_ERROR</a> = -1 : No char encoding detected
     <a name="XML_CHAR_ENCODING_NONE" id="XML_CHAR_ENCODING_NONE">XML_CHAR_ENCODING_NONE</a> = 0 : No char encoding detected
diff --git a/doc/html/libxml-hash.html b/doc/html/libxml-hash.html
index f3e4a4a..021adb8 100644
--- a/doc/html/libxml-hash.html
+++ b/doc/html/libxml-hash.html
@@ -17,14 +17,15 @@
 <pre class="programlisting">int	<a href="#xmlHashAddEntry2">xmlHashAddEntry2</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 void * userdata)</pre>
 <pre class="programlisting">int	<a href="#xmlHashAddEntry3">xmlHashAddEntry3</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 void * userdata)</pre>
 <pre class="programlisting">Function type: <a href="#xmlHashCopier">xmlHashCopier</a>
-void *	<a href="#xmlHashCopier">xmlHashCopier</a>			(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
+void *	<a href="#xmlHashCopier">xmlHashCopier</a>			(void * payload, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
 </pre>
 <pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCopy">xmlHashCopy</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashCopier">xmlHashCopier</a> f)</pre>
 <pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreate">xmlHashCreate</a>		(int size)</pre>
 <pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	<a href="#xmlHashCreateDict">xmlHashCreateDict</a>	(int size, <br />					 <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a> dict)</pre>
 <pre class="programlisting">Function type: <a href="#xmlHashDeallocator">xmlHashDeallocator</a>
-void	<a href="#xmlHashDeallocator">xmlHashDeallocator</a>		(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
+void	<a href="#xmlHashDeallocator">xmlHashDeallocator</a>		(void * payload, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
 </pre>
+<pre class="programlisting">void	<a href="#xmlHashDefaultDeallocator">xmlHashDefaultDeallocator</a>	(void * entry, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)</pre>
 <pre class="programlisting">void	<a href="#xmlHashFree">xmlHashFree</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)</pre>
 <pre class="programlisting">void *	<a href="#xmlHashLookup">xmlHashLookup</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)</pre>
 <pre class="programlisting">void *	<a href="#xmlHashLookup2">xmlHashLookup2</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2)</pre>
@@ -40,7 +41,7 @@
 <pre class="programlisting">void	<a href="#xmlHashScanFull">xmlHashScanFull</a>			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br />					 void * data)</pre>
 <pre class="programlisting">void	<a href="#xmlHashScanFull3">xmlHashScanFull3</a>		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-hash.html#xmlHashScannerFull">xmlHashScannerFull</a> f, <br />					 void * data)</pre>
 <pre class="programlisting">Function type: <a href="#xmlHashScanner">xmlHashScanner</a>
-void	<a href="#xmlHashScanner">xmlHashScanner</a>			(void * payload, <br />					 void * data, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
+void	<a href="#xmlHashScanner">xmlHashScanner</a>			(void * payload, <br />					 void * data, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
 </pre>
 <pre class="programlisting">Function type: <a href="#xmlHashScannerFull">xmlHashScannerFull</a>
 void	<a href="#xmlHashScannerFull">xmlHashScannerFull</a>		(void * payload, <br />					 void * data, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)
@@ -60,7 +61,7 @@
 <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><h3><a name="xmlHashAddEntry3" id="xmlHashAddEntry3"></a>Function: xmlHashAddEntry3</h3><pre class="programlisting">int	xmlHashAddEntry3		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-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><h3><a name="xmlHashCopier" id="xmlHashCopier"></a>Function type: xmlHashCopier</h3><pre class="programlisting">Function type: xmlHashCopier
-void *	xmlHashCopier			(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
+void *	xmlHashCopier			(void * payload, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
 </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><br />
 <h3><a name="xmlHashCopy" id="xmlHashCopy"></a>Function: xmlHashCopy</h3><pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCopy		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashCopier">xmlHashCopier</a> f)<br />
 </pre><p>Scan the hash @table and applied @f to each value.</p>
@@ -69,9 +70,11 @@
 <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><h3><a name="xmlHashCreateDict" id="xmlHashCreateDict"></a>Function: xmlHashCreateDict</h3><pre class="programlisting"><a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a>	xmlHashCreateDict	(int size, <br />					 <a href="libxml-dict.html#xmlDictPtr">xmlDictPtr</a> dict)<br />
 </pre><p>Create a new <a href="libxml-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><h3><a name="xmlHashDeallocator" id="xmlHashDeallocator"></a>Function type: xmlHashDeallocator</h3><pre class="programlisting">Function type: xmlHashDeallocator
-void	xmlHashDeallocator		(void * payload, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
+void	xmlHashDeallocator		(void * payload, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
 </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><br />
-<h3><a name="xmlHashFree" id="xmlHashFree"></a>Function: xmlHashFree</h3><pre class="programlisting">void	xmlHashFree			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-hash.html#xmlHashDeallocator">xmlHashDeallocator</a> f)<br />
+<h3><a name="xmlHashDefaultDeallocator" id="xmlHashDefaultDeallocator"></a>Function: xmlHashDefaultDeallocator</h3><pre class="programlisting">void	xmlHashDefaultDeallocator	(void * entry, <br />					 const <a href="libxml-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><h3><a name="xmlHashFree" id="xmlHashFree"></a>Function: xmlHashFree</h3><pre class="programlisting">void	xmlHashFree			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 <a href="libxml-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><h3><a name="xmlHashLookup" id="xmlHashLookup"></a>Function: xmlHashLookup</h3><pre class="programlisting">void *	xmlHashLookup			(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)<br />
 </pre><p>Find the userdata specified by the @name.</p>
@@ -100,7 +103,7 @@
 <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><h3><a name="xmlHashScanFull3" id="xmlHashScanFull3"></a>Function: xmlHashScanFull3</h3><pre class="programlisting">void	xmlHashScanFull3		(<a href="libxml-hash.html#xmlHashTablePtr">xmlHashTablePtr</a> table, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3, <br />					 <a href="libxml-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><h3><a name="xmlHashScanner" id="xmlHashScanner"></a>Function type: xmlHashScanner</h3><pre class="programlisting">Function type: xmlHashScanner
-void	xmlHashScanner			(void * payload, <br />					 void * data, <br />					 <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
+void	xmlHashScanner			(void * payload, <br />					 void * data, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name)
 </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 scannner data</td></tr><tr><td><span class="term"><i><tt>name</tt></i>:</span></td><td>the name associated</td></tr></tbody></table></div><br />
 <h3><a name="xmlHashScannerFull" id="xmlHashScannerFull"></a>Function type: xmlHashScannerFull</h3><pre class="programlisting">Function type: xmlHashScannerFull
 void	xmlHashScannerFull		(void * payload, <br />					 void * data, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name2, <br />					 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * name3)
diff --git a/doc/html/libxml-list.html b/doc/html/libxml-list.html
index f6b6c5b..1738afc 100644
--- a/doc/html/libxml-list.html
+++ b/doc/html/libxml-list.html
@@ -43,13 +43,13 @@
 <pre class="programlisting">int	<a href="#xmlListRemoveLast">xmlListRemoveLast</a>		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 void * data)</pre>
 <pre class="programlisting">void	<a href="#xmlListReverse">xmlListReverse</a>			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l)</pre>
 <pre class="programlisting">void *	<a href="#xmlListReverseSearch">xmlListReverseSearch</a>		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 void * data)</pre>
-<pre class="programlisting">void	<a href="#xmlListReverseWalk">xmlListReverseWalk</a>		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 const void * user)</pre>
+<pre class="programlisting">void	<a href="#xmlListReverseWalk">xmlListReverseWalk</a>		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 void * user)</pre>
 <pre class="programlisting">void *	<a href="#xmlListSearch">xmlListSearch</a>			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 void * data)</pre>
 <pre class="programlisting">int	<a href="#xmlListSize">xmlListSize</a>			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l)</pre>
 <pre class="programlisting">void	<a href="#xmlListSort">xmlListSort</a>			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l)</pre>
-<pre class="programlisting">void	<a href="#xmlListWalk">xmlListWalk</a>			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 const void * user)</pre>
+<pre class="programlisting">void	<a href="#xmlListWalk">xmlListWalk</a>			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 void * user)</pre>
 <pre class="programlisting">Function type: <a href="#xmlListWalker">xmlListWalker</a>
-int	<a href="#xmlListWalker">xmlListWalker</a>			(const void * data, <br />					 const void * user)
+int	<a href="#xmlListWalker">xmlListWalker</a>			(const void * data, <br />					 void * user)
 </pre>
 <h2>Description</h2>
 <h3><a name="xmlLink" id="xmlLink">Structure xmlLink</a></h3><pre class="programlisting">Structure xmlLink<br />struct _xmlLink {
@@ -104,7 +104,7 @@
 </pre><p>Reverse the order of the elements in the list</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div><h3><a name="xmlListReverseSearch" id="xmlListReverseSearch"></a>Function: xmlListReverseSearch</h3><pre class="programlisting">void *	xmlListReverseSearch		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 void * data)<br />
 </pre><p>Search the list in reverse order for an existing value of @data</p>
-<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>a search value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the value associated to @data or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlListReverseWalk" id="xmlListReverseWalk"></a>Function: xmlListReverseWalk</h3><pre class="programlisting">void	xmlListReverseWalk		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 const void * user)<br />
+<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>a search value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the value associated to @data or NULL in case of error</td></tr></tbody></table></div><h3><a name="xmlListReverseWalk" id="xmlListReverseWalk"></a>Function: xmlListReverseWalk</h3><pre class="programlisting">void	xmlListReverseWalk		(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 void * user)<br />
 </pre><p>Walk all the element of the list in reverse order and apply the walker function to it</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>walker</tt></i>:</span></td><td>a processing function</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>a user parameter passed to the walker function</td></tr></tbody></table></div><h3><a name="xmlListSearch" id="xmlListSearch"></a>Function: xmlListSearch</h3><pre class="programlisting">void *	xmlListSearch			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 void * data)<br />
 </pre><p>Search the list for an existing value of @data</p>
@@ -112,9 +112,9 @@
 </pre><p>Get the number of elements in the list</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the number of elements in the list or -1 in case of error</td></tr></tbody></table></div><h3><a name="xmlListSort" id="xmlListSort"></a>Function: xmlListSort</h3><pre class="programlisting">void	xmlListSort			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l)<br />
 </pre><p>Sort all the elements in the list</p>
-<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div><h3><a name="xmlListWalk" id="xmlListWalk"></a>Function: xmlListWalk</h3><pre class="programlisting">void	xmlListWalk			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 const void * user)<br />
+<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr></tbody></table></div><h3><a name="xmlListWalk" id="xmlListWalk"></a>Function: xmlListWalk</h3><pre class="programlisting">void	xmlListWalk			(<a href="libxml-list.html#xmlListPtr">xmlListPtr</a> l, <br />					 <a href="libxml-list.html#xmlListWalker">xmlListWalker</a> walker, <br />					 void * user)<br />
 </pre><p>Walk all the element of the first from first to last and apply the walker function to it</p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>l</tt></i>:</span></td><td>a list</td></tr><tr><td><span class="term"><i><tt>walker</tt></i>:</span></td><td>a processing function</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>a user parameter passed to the walker function</td></tr></tbody></table></div><h3><a name="xmlListWalker" id="xmlListWalker"></a>Function type: xmlListWalker</h3><pre class="programlisting">Function type: xmlListWalker
-int	xmlListWalker			(const void * data, <br />					 const void * user)
+int	xmlListWalker			(const void * data, <br />					 void * user)
 </pre><p>Callback function used when walking a list with xmlListWalk().</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>data</tt></i>:</span></td><td>the data found in the list</td></tr><tr><td><span class="term"><i><tt>user</tt></i>:</span></td><td>extra user provided data to the walker</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>0 to stop walking the list, 1 otherwise.</td></tr></tbody></table></div><br />
 <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>
diff --git a/doc/html/libxml-xpath.html b/doc/html/libxml-xpath.html
index d22ab9f..482a983 100644
--- a/doc/html/libxml-xpath.html
+++ b/doc/html/libxml-xpath.html
@@ -293,11 +293,11 @@
 void	xmlXPathFunction		(<a href="libxml-xpath.html#xmlXPathParserContextPtr">xmlXPathParserContextPtr</a> ctxt, <br />					 int nargs)
 </pre><p>An XPath function. The arguments (if any) are popped out from the context stack and the result is pushed on the stack.</p><div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>ctxt</tt></i>:</span></td><td>the XPath interprestation context</td></tr><tr><td><span class="term"><i><tt>nargs</tt></i>:</span></td><td>the number of arguments</td></tr></tbody></table></div><br />
 <h3><a name="xmlXPathInit" id="xmlXPathInit"></a>Function: xmlXPathInit</h3><pre class="programlisting">void	xmlXPathInit			(void)<br />
-</pre><p>Initialize the XPath environment</p>
+</pre><p>Initialize the XPath environment Does nothing but must be kept as public function.</p>
 <h3><a name="xmlXPathIsInf" id="xmlXPathIsInf"></a>Function: xmlXPathIsInf</h3><pre class="programlisting">int	xmlXPathIsInf			(double val)<br />
-</pre><p>Provides a portable isinf() function to detect whether a double is a +Infinite or -Infinite. Based on trio code http://sourceforge.net/projects/ctrio/</p>
-<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a double value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 vi the value is +Infinite, -1 if -Infinite, 0 otherwise</td></tr></tbody></table></div><h3><a name="xmlXPathIsNaN" id="xmlXPathIsNaN"></a>Function: xmlXPathIsNaN</h3><pre class="programlisting">int	xmlXPathIsNaN			(double val)<br />
-</pre><p>Provides a portable isnan() function to detect whether a double is a NotaNumber. Based on trio code http://sourceforge.net/projects/ctrio/</p>
+</pre><p></p>
+<div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a double value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the value is +Infinite, -1 if -Infinite, 0 otherwise</td></tr></tbody></table></div><h3><a name="xmlXPathIsNaN" id="xmlXPathIsNaN"></a>Function: xmlXPathIsNaN</h3><pre class="programlisting">int	xmlXPathIsNaN			(double val)<br />
+</pre><p></p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>val</tt></i>:</span></td><td>a double value</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>1 if the value is a NaN, 0 otherwise</td></tr></tbody></table></div><h3><a name="xmlXPathNewContext" id="xmlXPathNewContext"></a>Function: xmlXPathNewContext</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a>	xmlXPathNewContext	(<a href="libxml-tree.html#xmlDocPtr">xmlDocPtr</a> doc)<br />
 </pre><p>Create a new <a href="libxml-xpath.html#xmlXPathContext">xmlXPathContext</a></p>
 <div class="variablelist"><table border="0"><col align="left" /><tbody><tr><td><span class="term"><i><tt>doc</tt></i>:</span></td><td>the XML document</td></tr><tr><td><span class="term"><i><tt>Returns</tt></i>:</span></td><td>the <a href="libxml-xpath.html#xmlXPathContext">xmlXPathContext</a> just allocated. The caller will need to free it.</td></tr></tbody></table></div><h3><a name="xmlXPathNodeEval" id="xmlXPathNodeEval"></a>Function: xmlXPathNodeEval</h3><pre class="programlisting"><a href="libxml-xpath.html#xmlXPathObjectPtr">xmlXPathObjectPtr</a>	xmlXPathNodeEval	(<a href="libxml-tree.html#xmlNodePtr">xmlNodePtr</a> node, <br />						 const <a href="libxml-xmlstring.html#xmlChar">xmlChar</a> * str, <br />						 <a href="libxml-xpath.html#xmlXPathContextPtr">xmlXPathContextPtr</a> ctx)<br />
diff --git a/doc/libxml2-api.xml b/doc/libxml2-api.xml
index ab74ee0..9cf6c72 100644
--- a/doc/libxml2-api.xml
+++ b/doc/libxml2-api.xml
@@ -390,6 +390,7 @@
      <summary>interface for the encoding conversion functions</summary>
      <description>interface for the encoding conversion functions needed for XML basic encoding and iconv() support.  Related specs are rfc2044        (UTF-8 and UTF-16) F. Yergeau Alis Technologies [ISO-10646]    UTF-8 and UTF-16 in Annexes [ISO-8859-1]   ISO Latin-1 characters codes. [UNICODE]      The Unicode Consortium, &quot;The Unicode Standard -- Worldwide Character Encoding -- Version 1.0&quot;, Addison- Wesley, Volume 1, 1991, Volume 2, 1992.  UTF-8 is described in Unicode Technical Report #4. [US-ASCII]     Coded Character Set--7-bit American Standard Code for Information Interchange, ANSI X3.4-1986. </description>
      <author>Daniel Veillard </author>
+     <exports symbol='ICU_PIVOT_BUF_SIZE' type='macro'/>
      <exports symbol='XML_CHAR_ENCODING_UCS4LE' type='enum'/>
      <exports symbol='XML_CHAR_ENCODING_ERROR' type='enum'/>
      <exports symbol='XML_CHAR_ENCODING_8859_5' type='enum'/>
@@ -573,6 +574,7 @@
      <exports symbol='xmlHashCopy' type='function'/>
      <exports symbol='xmlHashScanFull3' type='function'/>
      <exports symbol='xmlHashUpdateEntry3' type='function'/>
+     <exports symbol='xmlHashDefaultDeallocator' type='function'/>
      <exports symbol='xmlHashLookup3' type='function'/>
      <exports symbol='xmlHashLookup2' type='function'/>
      <exports symbol='xmlHashRemoveEntry' type='function'/>
@@ -3878,6 +3880,8 @@
     <macro name='HTML_TEXT_NODE' file='HTMLtree'>
       <info>Macro. A text node in a HTML document is really implemented the same way as a text node in an XML document.</info>
     </macro>
+    <macro name='ICU_PIVOT_BUF_SIZE' file='encoding'>
+    </macro>
     <macro name='INPUT_CHUNK' file='parserInternals'>
       <info>The parser tries to always have that amount of input ready. One of the point is providing context when reporting errors.</info>
     </macro>
@@ -5961,6 +5965,9 @@
     <struct name='uconv_t' file='encoding' type='struct _uconv_t'>
       <field name='uconv' type='UConverter *' info=' for conversion between an encoding and UTF-16'/>
       <field name='utf8' type='UConverter *' info=' for conversion between UTF-8 and UTF-16'/>
+      <field name='pivot_buf' type='UCharpivot_buf[ICU_PIVOT_BUF_SIZE]' info=''/>
+      <field name='pivot_source' type='UChar *' info=''/>
+      <field name='pivot_target' type='UChar *' info=''/>
     </struct>
     <typedef name='xlinkActuate' file='xlink' type='enum'/>
     <typedef name='xlinkHRef' file='xlink' type='xmlChar *'/>
@@ -10352,7 +10359,7 @@
       <info>Callback to copy data from a hash.</info>
       <return type='void *' info='a copy of the data or NULL in case of error.'/>
       <arg name='payload' type='void *' info='the data in the hash'/>
-      <arg name='name' type='xmlChar *' info='the name associated'/>
+      <arg name='name' type='const xmlChar *' info='the name associated'/>
     </functype>
     <function name='xmlHashCopy' file='hash' module='hash'>
       <info>Scan the hash @table and applied @f to each value.</info>
@@ -10375,8 +10382,14 @@
       <info>Callback to free data from a hash.</info>
       <return type='void'/>
       <arg name='payload' type='void *' info='the data in the hash'/>
-      <arg name='name' type='xmlChar *' info='the name associated'/>
+      <arg name='name' type='const xmlChar *' info='the name associated'/>
     </functype>
+    <function name='xmlHashDefaultDeallocator' file='hash' module='hash'>
+      <info>Free a hash table entry with xmlFree.</info>
+      <return type='void'/>
+      <arg name='entry' type='void *' info='the hash table entry'/>
+      <arg name='name' type='const xmlChar *' info='the entry&apos;s name'/>
+    </function>
     <function name='xmlHashFree' file='hash' module='hash'>
       <info>Free the hash @table and its contents. The userdata is deallocated with @f if provided.</info>
       <return type='void'/>
@@ -10494,7 +10507,7 @@
       <return type='void'/>
       <arg name='payload' type='void *' info='the data in the hash'/>
       <arg name='data' type='void *' info='extra scannner data'/>
-      <arg name='name' type='xmlChar *' info='the name associated'/>
+      <arg name='name' type='const xmlChar *' info='the name associated'/>
     </functype>
     <functype name='xmlHashScannerFull' file='hash' module='hash'>
       <info>Callback when scanning data in a hash with the full scanner.</info>
@@ -10903,7 +10916,7 @@
       <return type='void'/>
       <arg name='l' type='xmlListPtr' info='a list'/>
       <arg name='walker' type='xmlListWalker' info='a processing function'/>
-      <arg name='user' type='const void *' info='a user parameter passed to the walker function'/>
+      <arg name='user' type='void *' info='a user parameter passed to the walker function'/>
     </function>
     <function name='xmlListSearch' file='list' module='list'>
       <info>Search the list for an existing value of @data</info>
@@ -10926,13 +10939,13 @@
       <return type='void'/>
       <arg name='l' type='xmlListPtr' info='a list'/>
       <arg name='walker' type='xmlListWalker' info='a processing function'/>
-      <arg name='user' type='const void *' info='a user parameter passed to the walker function'/>
+      <arg name='user' type='void *' info='a user parameter passed to the walker function'/>
     </function>
     <functype name='xmlListWalker' file='list' module='list'>
       <info>Callback function used when walking a list with xmlListWalk().</info>
       <return type='int' info='0 to stop walking the list, 1 otherwise.'/>
       <arg name='data' type='const void *' info='the data found in the list'/>
-      <arg name='user' type='const void *' info='extra user provided data to the walker'/>
+      <arg name='user' type='void *' info='extra user provided data to the walker'/>
     </functype>
     <function name='xmlLoadACatalog' file='catalog' module='catalog'>
       <cond>defined(LIBXML_CATALOG_ENABLED)</cond>
@@ -17683,7 +17696,7 @@
     </function>
     <function name='xmlXPathInit' file='xpath' module='xpath'>
       <cond>defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)</cond>
-      <info>Initialize the XPath environment</info>
+      <info>Initialize the XPath environment  Does nothing but must be kept as public function.</info>
       <return type='void'/>
     </function>
     <function name='xmlXPathIntersection' file='xpathInternals' module='xpath'>
@@ -17695,13 +17708,13 @@
     </function>
     <function name='xmlXPathIsInf' file='xpath' module='xpath'>
       <cond>defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)</cond>
-      <info>Provides a portable isinf() function to detect whether a double is a +Infinite or -Infinite. Based on trio code http://sourceforge.net/projects/ctrio/</info>
-      <return type='int' info='1 vi the value is +Infinite, -1 if -Infinite, 0 otherwise'/>
+      <info></info>
+      <return type='int' info='1 if the value is +Infinite, -1 if -Infinite, 0 otherwise'/>
       <arg name='val' type='double' info='a double value'/>
     </function>
     <function name='xmlXPathIsNaN' file='xpath' module='xpath'>
       <cond>defined(LIBXML_XPATH_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)</cond>
-      <info>Provides a portable isnan() function to detect whether a double is a NotaNumber. Based on trio code http://sourceforge.net/projects/ctrio/</info>
+      <info></info>
       <return type='int' info='1 if the value is a NaN, 0 otherwise'/>
       <arg name='val' type='double' info='a double value'/>
     </function>
diff --git a/doc/libxml2-refs.xml b/doc/libxml2-refs.xml
index 935d4f7..3fe0876 100644
--- a/doc/libxml2-refs.xml
+++ b/doc/libxml2-refs.xml
@@ -34,6 +34,7 @@
     <reference name='HTML_REQUIRED' href='html/libxml-HTMLparser.html#HTML_REQUIRED'/>
     <reference name='HTML_TEXT_NODE' href='html/libxml-HTMLtree.html#HTML_TEXT_NODE'/>
     <reference name='HTML_VALID' href='html/libxml-HTMLparser.html#HTML_VALID'/>
+    <reference name='ICU_PIVOT_BUF_SIZE' href='html/libxml-encoding.html#ICU_PIVOT_BUF_SIZE'/>
     <reference name='INPUT_CHUNK' href='html/libxml-parserInternals.html#INPUT_CHUNK'/>
     <reference name='INVALID_SOCKET' href='html/libxml-nanoftp.html#INVALID_SOCKET'/>
     <reference name='IS_ASCII_DIGIT' href='html/libxml-parserInternals.html#IS_ASCII_DIGIT'/>
@@ -2124,6 +2125,7 @@
     <reference name='xmlHashCreate' href='html/libxml-hash.html#xmlHashCreate'/>
     <reference name='xmlHashCreateDict' href='html/libxml-hash.html#xmlHashCreateDict'/>
     <reference name='xmlHashDeallocator' href='html/libxml-hash.html#xmlHashDeallocator'/>
+    <reference name='xmlHashDefaultDeallocator' href='html/libxml-hash.html#xmlHashDefaultDeallocator'/>
     <reference name='xmlHashFree' href='html/libxml-hash.html#xmlHashFree'/>
     <reference name='xmlHashLookup' href='html/libxml-hash.html#xmlHashLookup'/>
     <reference name='xmlHashLookup2' href='html/libxml-hash.html#xmlHashLookup2'/>
@@ -3624,6 +3626,7 @@
       <ref name='HTML_VALID'/>
     </letter>
     <letter name='I'>
+      <ref name='ICU_PIVOT_BUF_SIZE'/>
       <ref name='INPUT_CHUNK'/>
       <ref name='INVALID_SOCKET'/>
       <ref name='IS_ASCII_DIGIT'/>
@@ -5762,6 +5765,7 @@
       <ref name='xmlHashCreate'/>
       <ref name='xmlHashCreateDict'/>
       <ref name='xmlHashDeallocator'/>
+      <ref name='xmlHashDefaultDeallocator'/>
       <ref name='xmlHashFree'/>
       <ref name='xmlHashLookup'/>
       <ref name='xmlHashLookup2'/>
@@ -8113,8 +8117,6 @@
     </type>
     <type name='const void *'>
       <ref name='xmlListDataCompare'/>
-      <ref name='xmlListReverseWalk'/>
-      <ref name='xmlListWalk'/>
       <ref name='xmlListWalker'/>
     </type>
     <type name='const xlinkHRef'>
@@ -8287,6 +8289,9 @@
       <ref name='xmlHashAddEntry'/>
       <ref name='xmlHashAddEntry2'/>
       <ref name='xmlHashAddEntry3'/>
+      <ref name='xmlHashCopier'/>
+      <ref name='xmlHashDeallocator'/>
+      <ref name='xmlHashDefaultDeallocator'/>
       <ref name='xmlHashLookup'/>
       <ref name='xmlHashLookup2'/>
       <ref name='xmlHashLookup3'/>
@@ -8298,6 +8303,7 @@
       <ref name='xmlHashRemoveEntry3'/>
       <ref name='xmlHashScan3'/>
       <ref name='xmlHashScanFull3'/>
+      <ref name='xmlHashScanner'/>
       <ref name='xmlHashScannerFull'/>
       <ref name='xmlHashUpdateEntry'/>
       <ref name='xmlHashUpdateEntry2'/>
@@ -8862,6 +8868,7 @@
       <ref name='xmlHashAddEntry3'/>
       <ref name='xmlHashCopier'/>
       <ref name='xmlHashDeallocator'/>
+      <ref name='xmlHashDefaultDeallocator'/>
       <ref name='xmlHashScan'/>
       <ref name='xmlHashScan3'/>
       <ref name='xmlHashScanFull'/>
@@ -8885,7 +8892,10 @@
       <ref name='xmlListRemoveFirst'/>
       <ref name='xmlListRemoveLast'/>
       <ref name='xmlListReverseSearch'/>
+      <ref name='xmlListReverseWalk'/>
       <ref name='xmlListSearch'/>
+      <ref name='xmlListWalk'/>
+      <ref name='xmlListWalker'/>
       <ref name='xmlMemFree'/>
       <ref name='xmlMemRealloc'/>
       <ref name='xmlNanoFTPCheckResponse'/>
@@ -9176,9 +9186,6 @@
       <ref name='xmlBuildQName'/>
       <ref name='xmlCopyChar'/>
       <ref name='xmlCopyCharMultiByte'/>
-      <ref name='xmlHashCopier'/>
-      <ref name='xmlHashDeallocator'/>
-      <ref name='xmlHashScanner'/>
       <ref name='xmlNewDocNodeEatName'/>
       <ref name='xmlNewNodeEatName'/>
       <ref name='xmlNewNsPropEatName'/>
@@ -11103,6 +11110,7 @@
       <ref name='xmlInitializeDict'/>
     </file>
     <file name='encoding'>
+      <ref name='ICU_PIVOT_BUF_SIZE'/>
       <ref name='UTF8Toisolat1'/>
       <ref name='XML_CHAR_ENCODING_2022_JP'/>
       <ref name='XML_CHAR_ENCODING_8859_1'/>
@@ -11262,6 +11270,7 @@
       <ref name='xmlHashCreate'/>
       <ref name='xmlHashCreateDict'/>
       <ref name='xmlHashDeallocator'/>
+      <ref name='xmlHashDefaultDeallocator'/>
       <ref name='xmlHashFree'/>
       <ref name='xmlHashLookup'/>
       <ref name='xmlHashLookup2'/>
@@ -14729,8 +14738,6 @@
         </word>
         <word name='Based'>
           <ref name='xmlExpExpDerive'/>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
         </word>
         <word name='BasicLatin'>
           <ref name='xmlUCSIsBasicLatin'/>
@@ -15506,6 +15513,7 @@
           <ref name='xmlValidNormalizeAttributeValue'/>
           <ref name='xmlValidateDocumentFinal'/>
           <ref name='xmlValidateDtdFinal'/>
+          <ref name='xmlXPathInit'/>
         </word>
         <word name='Douglas'>
           <ref name='xmlURIEscape'/>
@@ -16868,9 +16876,6 @@
         <word name='Not'>
           <ref name='_xmlSchemaElement'/>
         </word>
-        <word name='NotaNumber'>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='Notation'>
           <ref name='_xmlNotation'/>
           <ref name='xmlParseEntityDecl'/>
@@ -17234,8 +17239,6 @@
           <ref name='xmlTextReaderGetAttributeNo'/>
           <ref name='xmlTextReaderGetAttributeNs'/>
           <ref name='xmlTextReaderValue'/>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
         </word>
         <word name='Proxy'>
           <ref name='xmlNanoFTPScanProxy'/>
@@ -21304,10 +21307,6 @@
         <word name='cshema'>
           <ref name='XML_SCHEMAS_FINAL_DEFAULT_LIST'/>
         </word>
-        <word name='ctrio'>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='ctxt'>
           <ref name='xmlExpNewOr'/>
           <ref name='xmlExpNewRange'/>
@@ -21768,8 +21767,6 @@
           <ref name='xmlInputMatchCallback'/>
           <ref name='xmlKeepBlanksDefault'/>
           <ref name='xmlOutputMatchCallback'/>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
         </word>
         <word name='detected'>
           <ref name='CHECK_ERROR'/>
@@ -22461,6 +22458,7 @@
           <ref name='xmlCatalogAdd'/>
           <ref name='xmlCatalogAddLocal'/>
           <ref name='xmlCatalogRemove'/>
+          <ref name='xmlHashDefaultDeallocator'/>
           <ref name='xmlHashUpdateEntry'/>
           <ref name='xmlHashUpdateEntry2'/>
           <ref name='xmlHashUpdateEntry3'/>
@@ -23848,8 +23846,6 @@
           <ref name='xmlSAX2GetSystemId'/>
           <ref name='xmlSchemaGetPredefinedType'/>
           <ref name='xmlTextReaderNodeType'/>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
         </word>
         <word name='human-readable'>
           <ref name='_xmlError'/>
@@ -24542,15 +24538,9 @@
         <word name='invited'>
           <ref name='xmlValidGetValidElements'/>
         </word>
-        <word name='isinf'>
-          <ref name='xmlXPathIsInf'/>
-        </word>
         <word name='isn'>
           <ref name='xmlRegisterCharEncodingHandler'/>
         </word>
-        <word name='isnan'>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='issue'>
           <ref name='xmlEncodeEntities'/>
         </word>
@@ -24647,6 +24637,7 @@
           <ref name='htmlIsAutoClosed'/>
           <ref name='htmlParseElement'/>
           <ref name='xmlKeepBlanksDefault'/>
+          <ref name='xmlXPathInit'/>
           <ref name='xmlXPathOrderDocElems'/>
         </word>
         <word name='keyword'>
@@ -25795,10 +25786,6 @@
           <ref name='xmlParseElementChildrenContentDecl'/>
           <ref name='xmlParseMarkupDecl'/>
         </word>
-        <word name='net'>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='network'>
           <ref name='htmlCtxtReadFile'/>
           <ref name='htmlReadFile'/>
@@ -25985,6 +25972,9 @@
           <ref name='xmlCheckUTF8'/>
           <ref name='xmlLoadExternalEntity'/>
         </word>
+        <word name='nothing'>
+          <ref name='xmlXPathInit'/>
+        </word>
         <word name='notice'>
           <ref name='xmlCleanupParser'/>
           <ref name='xmlCleanupThreads'/>
@@ -26786,10 +26776,6 @@
           <ref name='xmlModuleOpen'/>
           <ref name='xmlModuleSymbol'/>
         </word>
-        <word name='portable'>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='pos'>
           <ref name='xmlUTF8Strsub'/>
         </word>
@@ -27173,10 +27159,6 @@
         <word name='prohibited'>
           <ref name='XML_SCHEMAS_ATTR_USE_PROHIBITED'/>
         </word>
-        <word name='projects'>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='prolog'>
           <ref name='xmlParseDocument'/>
         </word>
@@ -28910,10 +28892,6 @@
           <ref name='xmlDOMWrapAdoptNode'/>
           <ref name='xmlDOMWrapCloneNode'/>
         </word>
-        <word name='sourceforge'>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
-        </word>
         <word name='spaces'>
           <ref name='_xmlParserCtxt'/>
           <ref name='htmlDocContentDumpFormatOutput'/>
@@ -30080,8 +30058,6 @@
         <word name='trio'>
           <ref name='WITHOUT_TRIO'/>
           <ref name='WITH_TRIO'/>
-          <ref name='xmlXPathIsInf'/>
-          <ref name='xmlXPathIsNaN'/>
         </word>
         <word name='troubles'>
           <ref name='_xmlParserInput'/>
@@ -31320,6 +31296,7 @@
           <ref name='xmlGetNoNsProp'/>
           <ref name='xmlGetNsProp'/>
           <ref name='xmlGetProp'/>
+          <ref name='xmlHashDefaultDeallocator'/>
           <ref name='xmlNodeGetBase'/>
           <ref name='xmlNodeGetContent'/>
           <ref name='xmlNodeGetLang'/>
diff --git a/doc/libxml2.xsa b/doc/libxml2.xsa
index f575ff0..33f3848 100644
--- a/doc/libxml2.xsa
+++ b/doc/libxml2.xsa
@@ -8,24 +8,45 @@
   </vendor>
   <product id="libxml2">
     <name>libxml2</name>
-    <version>v2.9.6</version>
-    <last-release> Oct 06 2017</last-release>
+    <version>2.9.7</version>
+    <last-release> Nov 02 2017</last-release>
     <info-url>http://xmlsoft.org/</info-url>
-    <changes>   - Portability:
-  Change preprocessor OS tests to __linux__ (Nick Wellnhofer)
+    <changes>   - Documentation:
+  xmlcatalog: refresh man page wrt. quering system catalog easily (Jan Pokorný)
+  
+   - Portability:
+  Fix deprecated Travis compiler flag (Nick Wellnhofer),
+  Add declaration for DllMain (J. Peter Mugaas),
+  Fix preprocessor conditional in threads.h (J. Peter Mugaas),
+  Fix pointer comparison warnings on 64-bit Windows (J. Peter Mugaas),
+  Fix macro redefinition warning (J. Peter Mugaas),
+  Default to native threads on MinGW-w64 (Nick Wellnhofer),
+  Simplify Windows IO functions (Nick Wellnhofer),
+  Fix runtest on Windows (Nick Wellnhofer),
+  socklen_t is always int on Windows (Nick Wellnhofer),
+  Don't redefine socket error codes on Windows (Nick Wellnhofer),
+  Fix pointer/int cast warnings on 64-bit Windows (Nick Wellnhofer),
+  Fix Windows compiler warnings in xmlCanonicPath (Nick Wellnhofer)
   
    - Bug Fixes:
-  Fix XPath stack frame logic (Nick Wellnhofer),
-  Report undefined XPath variable error message (Nick Wellnhofer),
-  Fix regression with librsvg (Nick Wellnhofer),
-  Handle more invalid entity values in recovery mode (Nick Wellnhofer),
-  Fix structured validation errors (Nick Wellnhofer),
-  Fix memory leak in LZMA decompressor (Nick Wellnhofer),
-  Set memory limit for LZMA decompression (Nick Wellnhofer),
-  Handle illegal entity values in recovery mode (Nick Wellnhofer),
-  Fix debug dump of streaming XPath expressions (Nick Wellnhofer),
-  Fix memory leak in nanoftp (Nick Wellnhofer),
-  Fix memory leaks in SAX1 parser (Nick Wellnhofer)
+  xmlcatalog: restore ability to query system catalog easily (Jan Pokorný),
+  Fix comparison of nodesets to strings (Nick Wellnhofer)
+  
+   - Improvements:
+  Add Makefile rules to rebuild HTML man pages (Nick Wellnhofer),
+  Fix mixed decls and code in timsort.h (Nick Wellnhofer),
+  Rework handling of return values in thread tests (Nick Wellnhofer),
+  Fix unused variable warnings in testrecurse (Nick Wellnhofer),
+  Fix -Wimplicit-fallthrough warnings (J. Peter Mugaas),
+  Upgrade timsort.h to latest revision (Nick Wellnhofer),
+  Increase warning level to /W3 under MSVC (Nick Wellnhofer),
+  Fix a couple of warnings in dict.c and threads.c (Nick Wellnhofer),
+  Update .gitignore for Windows (Nick Wellnhofer),
+  Fix unused variable warnings in nanohttp.c (Nick Wellnhofer),
+  Fix the Windows header mess (Nick Wellnhofer),
+  Don't include winsock2.h in xmllint.c (Nick Wellnhofer),
+  Remove generated file python/setup.py from version control (Nick Wellnhofer),
+  Use __linux__ macro in generated code (Nick Wellnhofer)
   
 
 </changes>
diff --git a/doc/news.html b/doc/news.html
index 5346d32..65839ad 100644
--- a/doc/news.html
+++ b/doc/news.html
@@ -8,7 +8,53 @@
 H3 {font-family: Verdana,Arial,Helvetica}
 A:link, A:visited, A:active { text-decoration: underline }
 </style><title>Releases</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>The XML C parser and toolkit of Gnome</h1><h2>Releases</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>Main 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 href="index.html">Home</a></li><li><a href="html/index.html">Reference Manual</a></li><li><a href="intro.html">Introduction</a></li><li><a href="FAQ.html">FAQ</a></li><li><a href="docs.html" style="font-weight:bold">Developer Menu</a></li><li><a href="bugs.html">Reporting bugs and getting help</a></li><li><a href="help.html">How to help</a></li><li><a href="downloads.html">Downloads</a></li><li><a href="news.html">Releases</a></li><li><a href="XMLinfo.html">XML</a></li><li><a href="XSLT.html">XSLT</a></li><li><a href="xmldtd.html">Validation &amp; DTDs</a></li><li><a href="encoding.html">Encodings support</a></li><li><a href="catalog.html">Catalog support</a></li><li><a href="namespaces.html">Namespaces</a></li><li><a href="contribs.html">Contributions</a></li><li><a href="examples/index.html" style="font-weight:bold">Code Examples</a></li><li><a href="html/index.html" style="font-weight:bold">API Menu</a></li><li><a href="guidelines.html">XML Guidelines</a></li><li><a href="ChangeLog.html">Recent Changes</a></li></ul></td></tr></table><table width="100%" border="0" 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="http://bugzilla.gnome.org/buglist.cgi?product=libxml2">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"><p>The <a href="ChangeLog.html">change log</a> describes the recents commits
-to the <a href="http://git.gnome.org/browse/libxml2/">GIT</a> code base.</p><p>Here is the list of public releases:</p><h3>2.9.7: Nov 02 2017</h3><ul>
+to the <a href="http://git.gnome.org/browse/libxml2/">GIT</a> code base.</p><p>Here is the list of public releases:</p><h3>v2.9.8: Mar 05 2018</h3><ul>
+  <li>Portability:<br />
+  python: remove single use of _PyVerify_fd (Patrick Welche),<br />
+  Build more test executables on Windows/MSVC (Nick Wellnhofer),<br />
+  Stop including ansidecl.h (Nick Wellnhofer),<br />
+  Fix libz and liblzma detection (Nick Wellnhofer),<br />
+  Revert "Compile testapi with -Wno-unused-function" (Nick Wellnhofer)<br />
+  </li>
+
+  <li>Bug Fixes:<br />
+  Fix xmlParserEntityCheck (Nick Wellnhofer),<br />
+  Halt parser in case of encoding error (Nick Wellnhofer),<br />
+  Clear entity content in case of errors (Nick Wellnhofer),<br />
+  Change calls to xmlCharEncInput to set flush false when not final call. Having flush incorrectly set to true causes errors for ICU. (Joel Hockey),<br />
+  Fix buffer over-read in xmlParseNCNameComplex (Nick Wellnhofer),<br />
+  Fix ICU library filenames on Windows/MSVC (Nick Wellnhofer),<br />
+  Fix xmlXPathIsNaN broken by recent commit (Nick Wellnhofer),<br />
+  Fix -Wenum-compare warnings (Nick Wellnhofer),<br />
+  Fix callback signature in testapi.c (Nick Wellnhofer),<br />
+  Fix unused parameter warning without ICU (Nick Wellnhofer),<br />
+  Fix IO callback signatures (Nick Wellnhofer),<br />
+  Fix misc callback signatures (Nick Wellnhofer),<br />
+  Fix list callback signatures (Nick Wellnhofer),<br />
+  Fix hash callback signatures (Nick Wellnhofer),<br />
+  Refactor name and type signature for xmlNop (Vlad Tsyrklevich),<br />
+  Fixed ICU to set flush correctly and provide pivot buffer. (Joel Hockey),<br />
+  Skip EBCDIC tests if EBCDIC isn't supported (Nick Wellnhofer)<br />
+  </li>
+
+  <li>Improvements:<br />
+  Disable pointer-overflow UBSan checks under Travis (Nick Wellnhofer),<br />
+  Improve handling of context input_id (Daniel Veillard),<br />
+  Add resource file to Windows DLL (ccpaging),<br />
+  Run Travis tests with -Werror (Nick Wellnhofer),<br />
+  Build with "-Wall -Wextra" (Nick Wellnhofer),<br />
+  Fix -Wtautological-pointer-compare warnings (Nick Wellnhofer),<br />
+  Remove unused AC_CHECKs (Nick Wellnhofer),<br />
+  Update information about contributing (Nick Wellnhofer),<br />
+  Fix -Wmisleading-indentation warnings (Nick Wellnhofer),<br />
+  Don't touch CFLAGS in configure.ac (Nick Wellnhofer),<br />
+  Ignore function pointer cast warnings (Nick Wellnhofer),<br />
+  Simplify XPath NaN, inf and -0 handling (Nick Wellnhofer),<br />
+  Introduce xmlPosixStrdup and update xmlMemStrdup (Nick Wellnhofer),<br />
+  Add test for ICU flush and pivot buffer (Nick Wellnhofer),<br />
+  Compile testapi with -Wno-unused-function (Nick Wellnhofer)<br />
+  </li>
+</ul><h3>2.9.7: Nov 02 2017</h3><ul>
   <li>Documentation:<br />
   xmlcatalog: refresh man page wrt. quering system catalog easily (Jan Pokorný)<br />
   </li>
diff --git a/doc/xml.html b/doc/xml.html
index b902869..4059fb7 100644
--- a/doc/xml.html
+++ b/doc/xml.html
@@ -709,6 +709,54 @@
 
 <p>Here is the list of public releases:</p>
 
+<h3>v2.9.8: Mar 05 2018</h3>
+<ul>
+  <li>Portability:<br/>
+  python: remove single use of _PyVerify_fd (Patrick Welche),<br/>
+  Build more test executables on Windows/MSVC (Nick Wellnhofer),<br/>
+  Stop including ansidecl.h (Nick Wellnhofer),<br/>
+  Fix libz and liblzma detection (Nick Wellnhofer),<br/>
+  Revert "Compile testapi with -Wno-unused-function" (Nick Wellnhofer)<br/>
+  </li>
+
+  <li>Bug Fixes:<br/>
+  Fix xmlParserEntityCheck (Nick Wellnhofer),<br/>
+  Halt parser in case of encoding error (Nick Wellnhofer),<br/>
+  Clear entity content in case of errors (Nick Wellnhofer),<br/>
+  Change calls to xmlCharEncInput to set flush false when not final call. Having flush incorrectly set to true causes errors for ICU. (Joel Hockey),<br/>
+  Fix buffer over-read in xmlParseNCNameComplex (Nick Wellnhofer),<br/>
+  Fix ICU library filenames on Windows/MSVC (Nick Wellnhofer),<br/>
+  Fix xmlXPathIsNaN broken by recent commit (Nick Wellnhofer),<br/>
+  Fix -Wenum-compare warnings (Nick Wellnhofer),<br/>
+  Fix callback signature in testapi.c (Nick Wellnhofer),<br/>
+  Fix unused parameter warning without ICU (Nick Wellnhofer),<br/>
+  Fix IO callback signatures (Nick Wellnhofer),<br/>
+  Fix misc callback signatures (Nick Wellnhofer),<br/>
+  Fix list callback signatures (Nick Wellnhofer),<br/>
+  Fix hash callback signatures (Nick Wellnhofer),<br/>
+  Refactor name and type signature for xmlNop (Vlad Tsyrklevich),<br/>
+  Fixed ICU to set flush correctly and provide pivot buffer. (Joel Hockey),<br/>
+  Skip EBCDIC tests if EBCDIC isn't supported (Nick Wellnhofer)<br/>
+  </li>
+
+  <li>Improvements:<br/>
+  Disable pointer-overflow UBSan checks under Travis (Nick Wellnhofer),<br/>
+  Improve handling of context input_id (Daniel Veillard),<br/>
+  Add resource file to Windows DLL (ccpaging),<br/>
+  Run Travis tests with -Werror (Nick Wellnhofer),<br/>
+  Build with "-Wall -Wextra" (Nick Wellnhofer),<br/>
+  Fix -Wtautological-pointer-compare warnings (Nick Wellnhofer),<br/>
+  Remove unused AC_CHECKs (Nick Wellnhofer),<br/>
+  Update information about contributing (Nick Wellnhofer),<br/>
+  Fix -Wmisleading-indentation warnings (Nick Wellnhofer),<br/>
+  Don't touch CFLAGS in configure.ac (Nick Wellnhofer),<br/>
+  Ignore function pointer cast warnings (Nick Wellnhofer),<br/>
+  Simplify XPath NaN, inf and -0 handling (Nick Wellnhofer),<br/>
+  Introduce xmlPosixStrdup and update xmlMemStrdup (Nick Wellnhofer),<br/>
+  Add test for ICU flush and pivot buffer (Nick Wellnhofer),<br/>
+  Compile testapi with -Wno-unused-function (Nick Wellnhofer)<br/>
+  </li>
+</ul>
 <h3>2.9.7: Nov 02 2017</h3>
 <ul>
   <li>Documentation:<br/>
diff --git a/libxml2.syms b/libxml2.syms
index 370dcf1..9889cb2 100644
--- a/libxml2.syms
+++ b/libxml2.syms
@@ -2279,3 +2279,10 @@
   xmlXPathSetContextNode;
 } LIBXML2_2.9.0;
 
+LIBXML2_2.9.8 {
+    global:
+
+# hash
+  xmlHashDefaultDeallocator;
+} LIBXML2_2.9.1;
+
diff --git a/testapi.c b/testapi.c
index fe42a37..4a751e2 100644
--- a/testapi.c
+++ b/testapi.c
@@ -9989,6 +9989,43 @@
 
 
 static int
+test_xmlHashDefaultDeallocator(void) {
+    int test_ret = 0;
+
+    int mem_base;
+    void * entry; /* the hash table entry */
+    int n_entry;
+    xmlChar * name; /* the entry's name */
+    int n_name;
+
+    for (n_entry = 0;n_entry < gen_nb_void_ptr;n_entry++) {
+    for (n_name = 0;n_name < gen_nb_const_xmlChar_ptr;n_name++) {
+        mem_base = xmlMemBlocks();
+        entry = gen_void_ptr(n_entry, 0);
+        name = gen_const_xmlChar_ptr(n_name, 1);
+
+        xmlHashDefaultDeallocator(entry, (const xmlChar *)name);
+        call_tests++;
+        des_void_ptr(n_entry, entry, 0);
+        des_const_xmlChar_ptr(n_name, (const xmlChar *)name, 1);
+        xmlResetLastError();
+        if (mem_base != xmlMemBlocks()) {
+            printf("Leak of %d blocks found in xmlHashDefaultDeallocator",
+	           xmlMemBlocks() - mem_base);
+	    test_ret++;
+            printf(" %d", n_entry);
+            printf(" %d", n_name);
+            printf("\n");
+        }
+    }
+    }
+    function_tests++;
+
+    return(test_ret);
+}
+
+
+static int
 test_xmlHashLookup(void) {
     int test_ret = 0;
 
@@ -10720,13 +10757,14 @@
 test_hash(void) {
     int test_ret = 0;
 
-    if (quiet == 0) printf("Testing hash : 16 of 24 functions ...\n");
+    if (quiet == 0) printf("Testing hash : 17 of 25 functions ...\n");
     test_ret += test_xmlHashAddEntry();
     test_ret += test_xmlHashAddEntry2();
     test_ret += test_xmlHashAddEntry3();
     test_ret += test_xmlHashCopy();
     test_ret += test_xmlHashCreate();
     test_ret += test_xmlHashCreateDict();
+    test_ret += test_xmlHashDefaultDeallocator();
     test_ret += test_xmlHashLookup();
     test_ret += test_xmlHashLookup2();
     test_ret += test_xmlHashLookup3();