Function def_free_func

SampleFramework12/v1.00/TinyEXR.cpp:1472–1475

  return MZ_MALLOC(items * size);
}
static void def_free_func(void *opaque, void *address) {
  (void)opaque, (void)address;
  MZ_FREE(address);
}
static void *def_realloc_func(void *opaque, void *address, size_t items,
                              size_t size) {
  (void)opaque, (void)address, (void)items, (void)size;