text: /*
   * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
   *
   * Licensed under the Apache License, Version 2.0 (the "License").
   * You may not use this file except in compliance with the License.
   * A copy of the License is located at
   *
   *  http://aws.amazon.com/apache2.0
   *
   * or in the "license" file accompanying this file. This file 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.
   */
  
  #pragma once
  
  #include <s2n.h>
  
  #include "utils/s2n_result.h"
  
  S2N_RESULT s2n_protocol_preferences_read(struct s2n_stuffer *protocol_preferences, struct s2n_blob *protocol);
  S2N_RESULT s2n_protocol_preferences_contain(struct s2n_blob *protocol_preferences, struct s2n_blob *protocol, bool *contains);
  