text: /*
   * Copyright © 2019 Michał 'Griwes' Dominiak
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License 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 <cstdlib>
  #include <string_view>
  
  namespace nonsensed
  {
  inline std::string_view error_prefix()
  {
      static char * nonsensed_mode = std::getenv("NONSENSED_MODE");
      static bool is_systemd_service = nonsensed_mode && std::string_view(nonsensed_mode) == "systemd_service";
      return is_systemd_service ? std::string_view("<3>") : std::string_view("");
  }
  }
  