- added the patch from Carl Nygard <cnygard@bellatlantic.net>

which allow impressive speed improvement on dataset with large text
   pieces, but at the cost of broken binary compatibility and slightly
   bigger memory usage.  Configure with --with-buffers to activate them,
   they are protected with XML_USE_BUFFER_CONTENT define.
 - added xmlCleanupPredefinedEntities(), memory allocation cleanup
Daniel

testXPath.c

@@ -37,6 +37,7 @@
 #include "tree.h"
 #include "parser.h"
 #include "debugXML.h"
+#include "xmlmemory.h"
 
 static int debug = 0;
 static int expr = 0;
@@ -204,6 +205,10 @@ int main(int argc, char **argv) {
 	printf("\t--file : or\n");
 	printf("\t-f     : read queries from files, args\n");
     }
+    if (document != NULL) 
+	xmlFreeDoc(document);
+    xmlCleanupParser();
+    xmlMemoryDump();
 
     return(0);
 }