// FIXME: this function is not implemented anymore?
//extern int mmalloc_errno (void* md);
+/* return the heap used when NULL is passed as first argument to any mm* function */
+extern void *mmalloc_get_default_md(void);
+
extern int mmtrace(void);
extern void* mmalloc_findbase(int size);
+/* To change the heap used when using the legacy version malloc/free/realloc and such */
+void mmalloc_set_current_heap(void *new_heap);
+void* mmalloc_get_current_heap(void);
+
+
+
#endif /* MMALLOC_H */
