preparing 2.4.17 release updated and rebuilt the docs fixed a comment

* configure.in: preparing 2.4.17 release
* doc/*: updated and rebuilt the docs
* xpath.c: fixed a comment
* python/libxml.c: fixed a possible reentrancy problem
Daniel
diff --git a/doc/html/libxml-docbparser.html b/doc/html/libxml-docbparser.html
index ea2d360..f77d32e 100644
--- a/doc/html/libxml-docbparser.html
+++ b/doc/html/libxml-docbparser.html
@@ -123,7 +123,7 @@
 ><DIV
 CLASS="REFNAMEDIV"
 ><A
-NAME="AEN20450"
+NAME="AEN20616"
 ></A
 ><H2
 >Name</H2
@@ -131,7 +131,7 @@
 ><DIV
 CLASS="REFSYNOPSISDIV"
 ><A
-NAME="AEN20453"
+NAME="AEN20619"
 ></A
 ><H2
 >Synopsis</H2
@@ -295,7 +295,7 @@
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN20490"
+NAME="AEN20656"
 ></A
 ><H2
 >Description</H2
@@ -305,20 +305,20 @@
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN20493"
+NAME="AEN20659"
 ></A
 ><H2
 >Details</H2
 ><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20495"
+NAME="AEN20661"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSERCTXT"
 ></A
->&#62;docbParserCtxt</H3
+>docbParserCtxt</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -338,13 +338,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20500"
+NAME="AEN20666"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSERCTXTPTR"
 ></A
->&#62;docbParserCtxtPtr</H3
+>docbParserCtxtPtr</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -364,13 +364,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20505"
+NAME="AEN20671"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSERNODEINFO"
 ></A
->&#62;docbParserNodeInfo</H3
+>docbParserNodeInfo</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -390,13 +390,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20510"
+NAME="AEN20676"
 ></A
 ><H3
 ><A
 NAME="DOCBSAXHANDLER"
 ></A
->&#62;docbSAXHandler</H3
+>docbSAXHandler</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -416,13 +416,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20515"
+NAME="AEN20681"
 ></A
 ><H3
 ><A
 NAME="DOCBSAXHANDLERPTR"
 ></A
->&#62;docbSAXHandlerPtr</H3
+>docbSAXHandlerPtr</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -442,13 +442,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20520"
+NAME="AEN20686"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSERINPUT"
 ></A
->&#62;docbParserInput</H3
+>docbParserInput</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -468,13 +468,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20525"
+NAME="AEN20691"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSERINPUTPTR"
 ></A
->&#62;docbParserInputPtr</H3
+>docbParserInputPtr</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -494,13 +494,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20530"
+NAME="AEN20696"
 ></A
 ><H3
 ><A
 NAME="DOCBDOCPTR"
 ></A
->&#62;docbDocPtr</H3
+>docbDocPtr</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -520,13 +520,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20535"
+NAME="AEN20701"
 ></A
 ><H3
 ><A
 NAME="DOCBNODEPTR"
 ></A
->&#62;docbNodePtr</H3
+>docbNodePtr</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -546,13 +546,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20540"
+NAME="AEN20706"
 ></A
 ><H3
 ><A
 NAME="DOCBENCODEENTITIES"
 ></A
->&#62;docbEncodeEntities ()</H3
+>docbEncodeEntities ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -578,7 +578,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20546"
+NAME="AEN20712"
 ></A
 ><P
 ></P
@@ -705,7 +705,7 @@
 >inlen</I
 ></TT
 > after return is the number of octets consumed
-    as the return value is positive, else unpredictable.
+as the return value is positive, else unpredictable.
 The value of <TT
 CLASS="PARAMETER"
 ><I
@@ -722,13 +722,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20579"
+NAME="AEN20745"
 ></A
 ><H3
 ><A
 NAME="DOCBSAXPARSEDOC"
 ></A
->&#62;docbSAXParseDoc ()</H3
+>docbSAXParseDoc ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -763,7 +763,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20588"
+NAME="AEN20754"
 ></A
 ><P
 ></P
@@ -867,13 +867,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20613"
+NAME="AEN20779"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSEDOC"
 ></A
->&#62;docbParseDoc ()</H3
+>docbParseDoc ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -901,7 +901,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20621"
+NAME="AEN20787"
 ></A
 ><P
 ></P
@@ -971,13 +971,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20638"
+NAME="AEN20804"
 ></A
 ><H3
 ><A
 NAME="DOCBSAXPARSEFILE"
 ></A
->&#62;docbSAXParseFile ()</H3
+>docbSAXParseFile ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1010,7 +1010,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20646"
+NAME="AEN20812"
 ></A
 ><P
 ></P
@@ -1114,13 +1114,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20671"
+NAME="AEN20837"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSEFILE"
 ></A
->&#62;docbParseFile ()</H3
+>docbParseFile ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1147,7 +1147,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20678"
+NAME="AEN20844"
 ></A
 ><P
 ></P
@@ -1217,13 +1217,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20695"
+NAME="AEN20861"
 ></A
 ><H3
 ><A
 NAME="DOCBFREEPARSERCTXT"
 ></A
->&#62;docbFreeParserCtxt ()</H3
+>docbFreeParserCtxt ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1248,7 +1248,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20702"
+NAME="AEN20868"
 ></A
 ><P
 ></P
@@ -1286,13 +1286,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20711"
+NAME="AEN20877"
 ></A
 ><H3
 ><A
 NAME="DOCBCREATEPUSHPARSERCTXT"
 ></A
->&#62;docbCreatePushParserCtxt ()</H3
+>docbCreatePushParserCtxt ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1340,7 +1340,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20722"
+NAME="AEN20888"
 ></A
 ><P
 ></P
@@ -1478,13 +1478,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20755"
+NAME="AEN20921"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSECHUNK"
 ></A
->&#62;docbParseChunk ()</H3
+>docbParseChunk ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1511,7 +1511,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20762"
+NAME="AEN20928"
 ></A
 ><P
 ></P
@@ -1615,13 +1615,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20787"
+NAME="AEN20953"
 ></A
 ><H3
 ><A
 NAME="DOCBCREATEFILEPARSERCTXT"
 ></A
->&#62;docbCreateFileParserCtxt ()</H3
+>docbCreateFileParserCtxt ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1648,7 +1648,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20794"
+NAME="AEN20960"
 ></A
 ><P
 ></P
@@ -1718,13 +1718,13 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN20811"
+NAME="AEN20977"
 ></A
 ><H3
 ><A
 NAME="DOCBPARSEDOCUMENT"
 ></A
->&#62;docbParseDocument ()</H3
+>docbParseDocument ()</H3
 ><TABLE
 BORDER="0"
 BGCOLOR="#D6E8FF"
@@ -1749,7 +1749,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN20818"
+NAME="AEN20984"
 ></A
 ><P
 ></P
@@ -1792,7 +1792,7 @@
 ALIGN="LEFT"
 VALIGN="TOP"
 >0, -1 in case of error. the parser context is augmented
-               as a result of the parsing.</TD
+as a result of the parsing.</TD
 ></TR
 ></TBODY
 ></TABLE