#ifndef _HEAP_H
#define _HEAP_H

#include <stddef.h>
#include <stdint.h>

void  heap_init(uint32_t start, uint32_t size);
void* malloc(size_t size);
void  free(void* ptr);
void* calloc(size_t nmemb, size_t size);
void* realloc(void* ptr, size_t size);

#endif