add some libtool usage in openzap build. This will require re-bootstrap and configure

git-svn-id: http://svn.openzap.org/svn/openzap/trunk@534 a93c3328-9c30-0410-af19-c9cd2b2d52af

libs/openzap/src/testapp.c

@@ -67,10 +67,8 @@ int main(int argc, char *argv[])
 		goto top;
 	}
 
- end:
-
 	zap_global_destroy();
-
+	return 0;
 }
 
 /* For Emacs: