-/* Call dumpstruct(&var, &desc) to dump the structure pointed to by `var'. */
-void dumpstruct (void *, const struct struct_description *);
+/* Call dump_add_root_struct_ptr (&var, &desc) to dump the structure pointed to by `var'. */
+#ifdef PDUMP
+void dump_add_root_struct_ptr (void *, const struct struct_description *);
+#else
+#define dump_add_root_struct_ptr(varaddr,descaddr) DO_NOTHING
+#endif