}
  status->status = MessageToBuffer(versions, output_version_def);
}

TF_ImportGraphDefOptions* TF_NewImportGraphDefOptions() {
  return new TF_ImportGraphDefOptions;
}
void TF_DeleteImportGraphDefOptions(TF_ImportGraphDefOptions* opts) {
  delete opts;
}
void TF_ImportGraphDefOptionsSetPrefix(TF_ImportGraphDefOptions* opts,
                                       const char* prefix) {