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.
   */
  
  /* Keep in sync with utils/s2n_fork_detection.c */
  #if !defined(__APPLE__) && !defined(_GNU_SOURCE)
      #define _GNU_SOURCE
  #endif
  
  #include <stddef.h>
  #include <sys/mman.h>
  
  int main() {
      madvise(NULL, 0, 0);
      return 0;
  }
  