+/*********** Structures for snapshot comparison **************************/
+
+typedef struct s_mc_heap_ignore_region{
+ int block;
+ int fragment;
+ void *address;
+ size_t size;
+}s_mc_heap_ignore_region_t, *mc_heap_ignore_region_t;
+
+typedef struct s_stack_region{
+ void *address;
+ void *context;
+ size_t size;
+ int block;
+ int process_index;
+}s_stack_region_t, *stack_region_t;
+
+/************ DWARF structures *************/
+