7 volatile int gotit = 0;
10 alarm_handler (int signal)
17 main (int argc, char ** argv)
21 if (signal(SIGALRM, alarm_handler) == SIG_ERR)
31 printf ("%ld clock ticks per second (start=%ld,stop=%ld)\n",
32 stop - start, start, stop);
33 printf ("CLOCKS_PER_SEC=%ld, sysconf(_SC_CLK_TCK)=%ld\n",
34 CLOCKS_PER_SEC, sysconf(_SC_CLK_TCK));