Release of libxml-1.1, Daniel.
diff --git a/include/libxml/tree.h b/include/libxml/tree.h
index ff6b55f..5907e24 100644
--- a/include/libxml/tree.h
+++ b/include/libxml/tree.h
@@ -362,6 +362,7 @@
  */
 void xmlBufferWriteCHAR(xmlBufferPtr buf, const CHAR *string);
 void xmlBufferWriteChar(xmlBufferPtr buf, const char *string);
+void xmlBufferWriteQuotedString(xmlBufferPtr buf, const CHAR *string);
 
 /*
  * Saving