small changes to syntax to get rid of compiler warnings. No changes to

* error.c HTMLparser.c testC14N.c testHTML.c testURI.c
  xmlcatalog.c xmlmemory.c xmlreader.c xmlschemastypes.c
  python/libxml.c include/libxml/xmlmemory.h: small changes
  to syntax to get rid of compiler warnings.  No changes
  to logic.
diff --git a/testC14N.c b/testC14N.c
index 951dce7..bdacc22 100644
--- a/testC14N.c
+++ b/testC14N.c
@@ -46,7 +46,7 @@
 
 static xmlChar **parse_list(xmlChar *str);
 
-static void print_xpath_nodes(xmlNodeSetPtr nodes);
+/* static void print_xpath_nodes(xmlNodeSetPtr nodes); */
 
 static int 
 test_c14n(const char* xml_filename, int with_comments, int exclusive,
@@ -313,6 +313,7 @@
     return(xpath);
 }
 
+/*
 static void
 print_xpath_nodes(xmlNodeSetPtr nodes) {
     xmlNodePtr cur;
@@ -343,10 +344,7 @@
 	}
     }
 }
-
-
-
-
+*/
 
 #else
 #include <stdio.h>