1 

9 struct allocator;

10 

20 extern struct allocator *allocator_init(unsigned int base, unsigned int size);

21 

29 extern int allocator_fini(struct allocator *handle);

30 

40 extern void *allocator_alloc(struct allocator *handle, int size);

41 

50 extern void allocator_free(struct allocator *handle, void *ptr);

51 

59 extern int allocator_chunk_size(void *ptr);

60