message: DbEnv constructor parameter explicit cast to avoid compilation error in macOS
diff: @@ -44,7 +44,7 @@ void CDBEnv::EnvShutdown()
  if (ret != 0)
  LOGA("CDBEnv::EnvShutdown: Error %d shutting down database environment: %s\n", ret, DbEnv::strerror(ret));
  if (!fMockDb)
  - DbEnv(0).remove(strPath.c_str(), 0);
  + DbEnv((u_int32_t)0).remove(strPath.c_str(), 0);
  }
  void CDBEnv::Reset()
  