Function raise_system_error

less_slow.cpp:6632–6635

}

std::string raise_system_error(std::string const &message) {
    std::string error_message = message + ": " + std::strerror(errno) + " (" + std::to_string(errno) + ")";
    throw std::runtime_error(error_message);
}

/**
 *  @brief Fetches the public IP address of the default networking