text: /*
   * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
   *
   * Licensed under the OpenSSL license (the "License").  You may not use
   * this file except in compliance with the License.  You can obtain a copy
   * in the file LICENSE in the source distribution or at
   * https://www.openssl.org/source/license.html
   */
  
  #include <string.h>
  #include BOSS_OPENSSL_V_openssl__bio_h //original-code:<openssl/bio.h>
  #include BOSS_OPENSSL_V_openssl__crypto_h //original-code:<openssl/crypto.h>
  
  #include "testutil.h"
  
  /*
   * We use a proper main function here instead of the custom main from the
   * test framework because the CRYPTO_mem_leaks_fp function cannot be called
   * a second time without trying to use a null pointer.  The test framework
   * calls this function as part of its close down.
   *
   * A work around is to call putenv("OPENSSL_DEBUG_MEMORY=0"); before exiting
   * but that is worse than avoiding the test framework's main.
   */
  
  int main(int argc, char *argv[])
  {
  #ifndef OPENSSL_NO_CRYPTO_MDEBUG
      char *p;
      char *lost;
      int noleak;
  
      p = getenv("OPENSSL_DEBUG_MEMORY");
      if (p != NULL && strcmp(p, "on") == 0)
          CRYPTO_set_mem_debug(1);
      CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
  
      lost = OPENSSL_malloc(3);
      if (!TEST_ptr(lost))
          return EXIT_FAILURE;
  
      if (argv[1] && strcmp(argv[1], "freeit") == 0) {
          OPENSSL_free(lost);
          lost = NULL;
      }
  
      noleak = CRYPTO_mem_leaks_fp(stderr);
      /* If -1 return value something bad happened */
      if (!TEST_int_ne(noleak, -1))
          return EXIT_FAILURE;
  
      return TEST_int_eq(lost != NULL, noleak == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
  #else
      return EXIT_SUCCESS;
  #endif
  }
  