+XBT_PRIVATE void mmcheck(xbt_mheap_t heap);
+
+XBT_PRIVATE int malloc_use_mmalloc(void);
+
+XBT_PRIVATE int mmalloc_exec_using_mm(int argc, const char** argv);
+XBT_PRIVATE void mmalloc_ensure_using_mm(int argc, const char** argv);
+
+XBT_PRIVATE size_t mmalloc_get_bytes_used_remote(size_t heaplimit, const malloc_info* heapinfo);
+
+SG_END_DECL()