tests/tld_test_emails.cpp
void error(const std::string& msg)
{
    fprintf(stderr, "%s\n", msg.c_str());
    ++err_count;
}
/** \brief Print an error.
 *
 * This function prints the specified \p msg in stderr and increases
 * the error counter by one.
 *
 * \param[in] msg  The message to be printed.
 */
\brief Print an error.
This function prints the specified \p msg in stderr and increases
the error counter by one.

\param[in] msg  The message to be printed.
\ brief Print an error . This function prints the specified \ p msg in stderr and increases the error counter by one . \ param [ in ] msg The message to be printed .
void error(const std::string& msg)
{
    fprintf(stderr, "%s\n", msg.c_str());
    ++err_count;
}
void error ( const std :: string & msg ) { fprintf ( stderr , " \n " , msg . c_str ( ) ) ; ++ err_count ; }
\brief Print an error.
\ brief Print an error .