text: // Copyright (c) 2009-2010 Satoshi Nakamoto
  // Copyright (c) 2009-2017 The Bitcoinreco Core developers
  // Distributed under the MIT software license, see the accompanying
  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  #ifndef BITCOINRECO_SUPPORT_CLEANSE_H
  #define BITCOINRECO_SUPPORT_CLEANSE_H
  
  #include <stdlib.h>
  
  // Attempt to overwrite data in the specified memory span.
  void memory_cleanse(void *ptr, size_t len);
  
  #endif // BITCOINRECO_SUPPORT_CLEANSE_H
  