void *end_addr; /* pointer to the byte after the last usable byte */
/* These are needed when closing the region. */
- int first_page;
- int last_page;
+ long first_page;
+ long last_page;
void *start_addr;
};
extern struct alloc_region boxed_region;
extern struct alloc_region unboxed_region;
-extern int from_space, new_space;
+extern long from_space, new_space;
extern struct weak_pointer *weak_pointers;
extern void *current_region_free_pointer;