text: /*
   * Copyright (C) 2019. Huawei Technologies Co.,Ltd.All rights reserved.
   * 
   * Description:  This file provides common function for DH.
   * 
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *     http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  #ifndef HPRE_DH_UTILS_H
  #define HPRE_DH_UTILS_H
  
  #define HPRE_DH_SUCCESS 1
  #define HPRE_DH_FAIL 0
  
  #define CHECK_AND_GOTO(cond, goto_tag, log) \
      do {                                    \
          if (cond) {                         \
              US_WARN(log);                   \
              goto goto_tag;                 \
          }                                   \
      } while (0)
  
  #endif