regenerated the API description, rebuilt, improved navigation in

* elfgcchack.h testapi.c doc/libxml2-api.xml doc/*: regenerated
  the API description, rebuilt, improved navigation in documentation
  a bit.
Daniel
diff --git a/doc/APIfunctions.html b/doc/APIfunctions.html
index 24d6547..03b44b9 100644
--- a/doc/APIfunctions.html
+++ b/doc/APIfunctions.html
@@ -482,6 +482,7 @@
 <a href="html/libxml-xlink.html#xlinkExtendedLinkFunk">xlinkExtendedLinkFunk</a><br />
 <a href="html/libxml-xlink.html#xlinkExtendedLinkSetFunk">xlinkExtendedLinkSetFunk</a><br />
 <a href="html/libxml-pattern.html#xmlPatterncompile">xmlPatterncompile</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecErrInfo">xmlRegExecErrInfo</a><br />
 <a href="html/libxml-SAX2.html#xmlSAX2StartElement">xmlSAX2StartElement</a><br />
 <a href="html/libxml-SAX2.html#xmlSAX2StartElementNs">xmlSAX2StartElementNs</a><br />
 <a href="html/libxml-xmlreader.html#xmlTextReaderPreservePattern">xmlTextReaderPreservePattern</a><br />
@@ -548,6 +549,8 @@
 <a href="html/libxml-tree.html#xmlDocDumpMemoryEnc">xmlDocDumpMemoryEnc</a><br />
 <a href="html/libxml-parser.html#xmlGetFeaturesList">xmlGetFeaturesList</a><br />
 <a href="html/libxml-xmlstring.html#xmlGetUTF8Char">xmlGetUTF8Char</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecErrInfo">xmlRegExecErrInfo</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecNextValues">xmlRegExecNextValues</a><br />
 <a href="html/libxml-tree.html#xmlSplitQName3">xmlSplitQName3</a><br />
 <a href="html/libxml-parserInternals.html#xmlStringCurrentChar">xmlStringCurrentChar</a><br />
 <a href="html/libxml-valid.html#xmlValidGetPotentialChildren">xmlValidGetPotentialChildren</a><br />
@@ -986,6 +989,8 @@
 <a href="html/libxml-parserInternals.html#xmlParseDefaultDecl">xmlParseDefaultDecl</a><br />
 <a href="html/libxml-parserInternals.html#xmlParseEntityValue">xmlParseEntityValue</a><br />
 <a href="html/libxml-parserInternals.html#xmlParseExternalID">xmlParseExternalID</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecErrInfo">xmlRegExecErrInfo</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecNextValues">xmlRegExecNextValues</a><br />
 <a href="html/libxml-parserInternals.html#xmlSplitQName">xmlSplitQName</a><br />
 <a href="html/libxml-tree.html#xmlSplitQName2">xmlSplitQName2</a><br />
 </p><h2>Type xmlCharEncoding:</h2><p><a href="html/libxml-DOCBparser.html#docbCreatePushParserCtxt">docbCreatePushParserCtxt</a><br />
@@ -1696,6 +1701,8 @@
 </p><h2>Type xmlRefTablePtr:</h2><p><a href="html/libxml-valid.html#xmlFreeRefTable">xmlFreeRefTable</a><br />
 </p><h2>Type xmlRegExecCallbacks:</h2><p><a href="html/libxml-xmlregexp.html#xmlRegNewExecCtxt">xmlRegNewExecCtxt</a><br />
 </p><h2>Type xmlRegExecCtxtPtr:</h2><p><a href="html/libxml-xmlregexp.html#xmlRegExecCallbacks">xmlRegExecCallbacks</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecErrInfo">xmlRegExecErrInfo</a><br />
+<a href="html/libxml-xmlregexp.html#xmlRegExecNextValues">xmlRegExecNextValues</a><br />
 <a href="html/libxml-xmlregexp.html#xmlRegExecPushString">xmlRegExecPushString</a><br />
 <a href="html/libxml-xmlregexp.html#xmlRegExecPushString2">xmlRegExecPushString2</a><br />
 <a href="html/libxml-xmlregexp.html#xmlRegFreeExecCtxt">xmlRegFreeExecCtxt</a><br />