};
-extern void kpool_init(mem_pool_t *, size_t size_arg, unsigned int blocks_arg, unsigned char * entry_SRAM);
-extern void * kalloc(mem_pool_t * );
-extern void kfree(mem_pool_t *, void* p);
-extern void kheap_info(mem_pool_t *);
+void pool_init(mem_pool_t *, size_t size_arg, unsigned int blocks_arg, unsigned char * entry_SRAM);
+void * alloc(void * s);
+void free(void * s, void* p);
+void heap_info(void * s);