Function wiringPiFailure

wiringPi/wiringPi.c:919–935

 */

int wiringPiFailure (int fatal, const char *message, ...)
{
  va_list argp ;
  char buffer [1024] ;

  if (!fatal && wiringPiReturnCodes)
    return -1 ;

  va_start (argp, message) ;
    vsnprintf (buffer, 1023, message, argp) ;
  va_end (argp) ;

  fprintf (stderr, "%s", buffer) ;
  exit (EXIT_FAILURE) ;

  return 0 ;
}


/*