exit (EXIT_SUCCESS);
return EXIT_SUCCESS;
main (void){  if (signal (SIGTERM, handler) == SIG_ERR)    {      perror ("signal: SIGTERM");      exit (EXIT_FAILURE);    }  puts ("Set handler.");  printf ("Sending myself signal %d.\n", SIGTERM);  fflush (stdout);  if (raise (SIGTERM) < 0)    {      perror ("raise: SIGTERM");      exit (EXIT_FAILURE);    }  if (!win)    {      puts ("Didn't get any signal.  Test FAILED!");      exit (EXIT_FAILURE);    }  puts ("Got a signal.  Test succeeded.");  exit (EXIT_SUCCESS);}