-extern void mfree (void* md, void* ptr);
-
-/* Allocate SIZE bytes allocated to ALIGNMENT bytes. */
-
-extern void* mmemalign (void* md, size_t alignment, size_t size);
-
-/* Allocate SIZE bytes on a page boundary. */
-
-extern void* mvalloc (void* md, size_t size);
-
-/* Activate a standard collection of debugging hooks. */
-
-extern int mmcheck (void* md, void (*func) (void));
-
-extern int mmcheckf (void* md, void (*func) (void), int force);
-
-/* Pick up the current statistics. (see FIXME elsewhere) */
-
-extern struct mstats mmstats (void* md);