the uri arg to xmlNodeSetBase is really a const xmlChar* addin the

* tree.c include/libxml/tree.h: the uri arg to xmlNodeSetBase is
  really a const xmlChar*
* xmlreader.c include/libxml/xmlreader.h: addin the
  xmlTextReaderConstString() to get an interned string from
  the reader
Daniel

ChangeLog

@@ -1,3 +1,11 @@
+Mon Sep 22 12:21:11 CEST 2003 Daniel Veillard <daniel@veillard.com>
+
+	* tree.c include/libxml/tree.h: the uri arg to xmlNodeSetBase is
+	  really a const xmlChar*
+	* xmlreader.c include/libxml/xmlreader.h: addin the
+	  xmlTextReaderConstString() to get an interned string from
+	  the reader
+
 Sun Sep 20 17:22:20 PDT 2003 William Brack <wbrack@mmm.com.hk>
 
 	* error.c: fixed a warning message (trivial)

include/libxml/tree.h

@@ -926,7 +926,7 @@ XMLPUBFUN xmlChar * XMLCALL
 					 xmlNodePtr cur);
 XMLPUBFUN void XMLCALL		
 		xmlNodeSetBase		(xmlNodePtr cur,
-					 xmlChar *uri);
+					 const xmlChar *uri);
 
 /*
  * Removing content.

include/libxml/xmlreader.h

@@ -131,6 +131,10 @@ XMLPUBFUN const xmlChar * XMLCALL
 		    xmlTextReaderConstPrefix	(xmlTextReaderPtr reader);
 XMLPUBFUN const xmlChar * XMLCALL	
 		    xmlTextReaderConstXmlLang	(xmlTextReaderPtr reader);
+XMLPUBFUN const xmlChar * XMLCALL	
+		    xmlTextReaderConstString	(xmlTextReaderPtr reader,
+		    				 const xmlChar *str);
+
 /*
  * Methods of the XmlTextReader
  */

tree.c

@@ -4550,7 +4550,7 @@ xmlNodeSetName(xmlNodePtr cur, const xmlChar *name) {
  * xml:base attribute.
  */
 void
-xmlNodeSetBase(xmlNodePtr cur, xmlChar* uri) {
+xmlNodeSetBase(xmlNodePtr cur, const xmlChar* uri) {
     xmlNsPtr ns;
 
     if (cur == NULL) return;

xmlreader.c

@@ -2991,6 +2991,24 @@ xmlTextReaderConstXmlLang(xmlTextReaderPtr reader) {
     return(ret);
 }
 
+/**
+ * xmlTextReaderConstString:
+ * @reader:  the xmlTextReaderPtr used
+ * @str:  the string to intern.
+ *
+ * Get an interned string from the reader, allows for example to
+ * speedup string name comparisons
+ *
+ * Returns an interned copy of the string or NULL in case of error. The
+ *         string will be deallocated with the reader.
+ */
+const xmlChar *
+xmlTextReaderConstString(xmlTextReaderPtr reader, const xmlChar *str) {
+    if (reader == NULL)
+	return(NULL);
+    return(CONSTSTR(str));
+}
+
 /**
  * xmlTextReaderNormalization:
  * @reader:  the xmlTextReaderPtr used