Added informations about xml2-config in the FAQ, Daniel
diff --git a/doc/html/libxml-xmlregexp.html b/doc/html/libxml-xmlregexp.html
index 8a8c572..8610502 100644
--- a/doc/html/libxml-xmlregexp.html
+++ b/doc/html/libxml-xmlregexp.html
@@ -63,15 +63,13 @@
 
 </p></div><div class="refsect1" lang="en"><h2>Details</h2><div class="refsect2" lang="en"><h3><a name="xmlRegexp"></a>struct xmlRegexp</h3><pre class="programlisting">struct xmlRegexp;</pre><p>
 
-</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegexpPtr"></a>xmlRegexpPtr</h3><pre class="programlisting">typedef xmlRegexp *xmlRegexpPtr;
-</pre><p>
+</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegexpPtr"></a>xmlRegexpPtr</h3><p>
 A libxml regular expression, they can actually be far more complex
 thank the POSIX regex expressions.</p><p>
 
 </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegExecCtxt"></a>struct xmlRegExecCtxt</h3><pre class="programlisting">struct xmlRegExecCtxt;</pre><p>
 
-</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegExecCtxtPtr"></a>xmlRegExecCtxtPtr</h3><pre class="programlisting">typedef xmlRegExecCtxt *xmlRegExecCtxtPtr;
-</pre><p>
+</p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegExecCtxtPtr"></a>xmlRegExecCtxtPtr</h3><p>
 A libxml progressive regular expression evaluation context</p><p>
 
 </p></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegexpCompile"></a>xmlRegexpCompile ()</h3><pre class="programlisting"><a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> xmlRegexpCompile               (const <a href="libxml-tree.html#xmlChar">xmlChar</a> *regexp);</pre><p>
@@ -79,30 +77,40 @@
 Appendix F and build an automata suitable for testing strings against
 that regular expression</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>regexp</tt></i> :</span></td><td>  a regular expression string
-</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the compiled expression or NULL in case of error
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>regexp</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegFreeRegexp"></a>xmlRegFreeRegexp ()</h3><pre class="programlisting">void        xmlRegFreeRegexp                (<a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> regexp);</pre><p>
 Free a regexp</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>regexp</tt></i> :</span></td><td>  the regexp
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>regexp</tt></i> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegexpExec"></a>xmlRegexpExec ()</h3><pre class="programlisting">int         xmlRegexpExec                   (<a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> comp,
                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *value);</pre><p>
 Check if the regular expression generate the value</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>comp</tt></i> :</span></td><td>  the compiled regular expression
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>comp</tt></i> :</span></td><td>
 </td></tr><tr><td><span class="term"><i><tt>value</tt></i> :</span></td><td>
-</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>1 if it matches, 0 if not and a negativa value in case of error
+</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegexpPrint"></a>xmlRegexpPrint ()</h3><pre class="programlisting">void        xmlRegexpPrint                  (<GTKDOCLINK xmlns="http://www.w3.org/TR/xhtml1/transitional" HREF="FILE-CAPS">FILE</GTKDOCLINK> *output,
                                              <a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> regexp);</pre><p>
 Print the content of the compiled regular expression</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>output</tt></i> :</span></td><td> the file for the output debug
-</td></tr><tr><td><span class="term"><i><tt>regexp</tt></i> :</span></td><td> the compiled regexp
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>output</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>regexp</tt></i> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegexpIsDeterminist"></a>xmlRegexpIsDeterminist ()</h3><pre class="programlisting">int         xmlRegexpIsDeterminist          (<a href="libxml-xmlregexp.html#xmlRegexpPtr">xmlRegexpPtr</a> comp);</pre><p>
 Check if the regular expression is determinist</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>comp</tt></i> :</span></td><td>  the compiled regular expression
-</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>1 if it yes, 0 if not and a negativa value in case of error
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>comp</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegExecCallbacks"></a>xmlRegExecCallbacks ()</h3><pre class="programlisting">void        (*xmlRegExecCallbacks)          (<a href="libxml-xmlregexp.html#xmlRegExecCtxtPtr">xmlRegExecCtxtPtr</a> exec,
                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *token,
                                              void *transdata,
@@ -119,35 +127,40 @@
                                              void *data);</pre><p>
 Build a context used for progressive evaluation of a regexp.</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>comp</tt></i> :</span></td><td> a precompiled regular expression
-</td></tr><tr><td><span class="term"><i><tt>callback</tt></i> :</span></td><td> a callback function used for handling progresses in the
-           automata matching phase
-</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td> the context data associated to the callback in this context
-</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>the new context
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>comp</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>callback</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegFreeExecCtxt"></a>xmlRegFreeExecCtxt ()</h3><pre class="programlisting">void        xmlRegFreeExecCtxt              (<a href="libxml-xmlregexp.html#xmlRegExecCtxtPtr">xmlRegExecCtxtPtr</a> exec);</pre><p>
 Free the structures associated to a regular expression evaulation context.</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>exec</tt></i> :</span></td><td> a regular expression evaulation context
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>exec</tt></i> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegExecPushString"></a>xmlRegExecPushString ()</h3><pre class="programlisting">int         xmlRegExecPushString            (<a href="libxml-xmlregexp.html#xmlRegExecCtxtPtr">xmlRegExecCtxtPtr</a> exec,
                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *value,
                                              void *data);</pre><p>
 Push one input token in the execution context</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>exec</tt></i> :</span></td><td> a regexp execution context or NULL to indicate the end
-</td></tr><tr><td><span class="term"><i><tt>value</tt></i> :</span></td><td> a string token input
-</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td> data associated to the token to reuse in callbacks
-</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> 1 if the regexp reached a final state, 0 if non-final, and
-    a negative value in case of error.
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>exec</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>value</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div><hr xmlns="http://www.w3.org/TR/xhtml1/transitional"></hr><div class="refsect2" lang="en"><h3><a name="xmlRegExecPushString2"></a>xmlRegExecPushString2 ()</h3><pre class="programlisting">int         xmlRegExecPushString2           (<a href="libxml-xmlregexp.html#xmlRegExecCtxtPtr">xmlRegExecCtxtPtr</a> exec,
                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *value,
                                              const <a href="libxml-tree.html#xmlChar">xmlChar</a> *value2,
                                              void *data);</pre><p>
 Push one input token in the execution context</p><p>
 
-</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>exec</tt></i> :</span></td><td> a regexp execution context or NULL to indicate the end
-</td></tr><tr><td><span class="term"><i><tt>value</tt></i> :</span></td><td> the first string token input
-</td></tr><tr><td><span class="term"><i><tt>value2</tt></i> :</span></td><td> the second string token input
-</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td> data associated to the token to reuse in callbacks
-</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> 1 if the regexp reached a final state, 0 if non-final, and
-    a negative value in case of error.
+</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i><tt>exec</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>value</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>value2</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><i><tt>data</tt></i> :</span></td><td>
+</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
+
+
 </td></tr></tbody></table></div></div></div></div><table xmlns="http://www.w3.org/TR/xhtml1/transitional" class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="libxml-xmlmemory.html"><b>&lt;&lt; xmlmemory</b></a></td><td align="right"><a accesskey="n" href="libxml-xmlautomata.html"><b>xmlautomata &gt;&gt;</b></a></td></tr></table></body></html>