- Fixed some errors. No more memory leaks.

src/binding.c

@@ -22,6 +22,12 @@ int graph_uordblks = 0;
 extern Protocol INTRUDER;	// The intruder protocol
 extern Role I_M;		// special role; precedes all other events always
 
+/*
+ * Forward declarations
+ */
+
+void goal_graph_destroy ();
+
 /*
  *
  * Assist stuff