snippet

# undef mmap

extern "C" {
  void* mmap64(void *start, size_t length, int prot, int flags,
               int fd, __off64_t offset  ) __THROW
    ATTRIBUTE_SECTION(malloc_hook);
  void* mmap(void *start, size_t length,int prot, int flags,
             int fd, off_t offset) __THROW
    ATTRIBUTE_SECTION(malloc_hook);
  int munmap(void* start, size_t length) __THROW
    ATTRIBUTE_SECTION(malloc_hook);
  void* mremap(void* old_addr, size_t old_size, size_t new_size,
               int flags, ...) __THROW
    ATTRIBUTE_SECTION(malloc_hook);
  void* sbrk(ptrdiff_t increment) __THROW
    ATTRIBUTE_SECTION(malloc_hook);
}