[xml] export xmlTextReaderSetup() function

[Aleksey Sanin <aleksey aleksey com>]

I have a tiny patch that exports xmlTextReaderSetup()
function. I need it for chaining xmlParserInputBuffers
(in-place compression + encryption + ...). W/o this
function, xmlNewTextReader() function is pretty much
useless ;)

Is it OK to check it in CVS?

Thanks,
Aleksey


diff -ur include/libxml/xmlreader.h include/libxml/xmlreader.h
--- include/libxml/xmlreader.h  2006-01-04 02:36:37.000000000 -0800
+++ include/libxml/xmlreader.h  2007-01-02 18:36:22.115928000 -0800
@@ -113,9 +113,15 @@
                                                 const char *URI);
 XMLPUBFUN xmlTextReaderPtr XMLCALL     
                        xmlNewTextReaderFilename(const char *URI);
+
 XMLPUBFUN void XMLCALL                 
                        xmlFreeTextReader       (xmlTextReaderPtr reader);
 
+XMLPUBFUN int XMLCALL                  
+            xmlTextReaderSetup(xmlTextReaderPtr reader,
+                   xmlParserInputBufferPtr input, const char *URL,
+                   const char *encoding, int options);
+
 /*
  * Iterators
  */
diff -ur win32/libxml2.def.src win32/libxml2.def.src
--- win32/libxml2.def.src       2006-02-23 14:04:52.000000000 -0800
+++ win32/libxml2.def.src       2007-01-02 18:33:33.463417600 -0800
@@ -1949,6 +1949,7 @@
 xmlTextReaderSetParserProp
 xmlTextReaderSetSchema
 xmlTextReaderSetStructuredErrorHandler
+xmlTextReaderSetup
 xmlTextReaderStandalone
 xmlTextReaderValue
 xmlTextReaderXmlLang
diff -ur xmlreader.c xmlreader.c
--- xmlreader.c 2007-01-02 14:41:43.190924800 -0800
+++ xmlreader.c 2007-01-02 18:31:01.995617600 -0800
@@ -4855,7 +4855,7 @@
  * 
  * Returns 0 in case of success and -1 in case of error.
  */
-static int
+int
 xmlTextReaderSetup(xmlTextReaderPtr reader,
                    xmlParserInputBufferPtr input, const char *URL,
                    const char *encoding, int options)