Function SDL_realloc

deps/SDL2/src/stdlib/SDL_malloc.c:5410–5423

}

void *SDL_realloc(void *ptr, size_t size)
{
    void *mem;

    if (!ptr && !size) {
        size = 1;
    }

    mem = s_mem.realloc_func(ptr, size);
    if (mem && !ptr) {
        SDL_AtomicIncRef(&s_mem.num_allocations);
    }
    return mem;
}

void SDL_free(void *ptr)
{