/* return the heap used when NULL is passed as first argument to any mm* function */
extern xbt_mheap_t mmalloc_get_default_md(void);
-extern void mmalloc_display_info_heap(xbt_mheap_t h);
-
/* To change the heap used when using the legacy version malloc/free/realloc and such */
void mmalloc_set_current_heap(xbt_mheap_t new_heap);
xbt_mheap_t mmalloc_get_current_heap(void);
-int mmalloc_compare_heap(xbt_mheap_t mdp1, xbt_mheap_t mdp2, void *std_heap_addr);
+int mmalloc_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
+int mmalloc_linear_compare_heap(xbt_mheap_t heap1, xbt_mheap_t heap2);
+
+void mmalloc_backtrace_block_display(void* heapinfo, int block);
+void mmalloc_backtrace_fragment_display(void* heapinfo, int block, int frag);
+
#endif /* MMALLOC_H */
