6 volatile int gotit = 0;
9 alarm_handler (int signal)
16 main (int argc, char ** argv)
20 signal(SIGALRM, alarm_handler);
26 printf ("%ld clock ticks per second (start=%ld,stop=%ld)\n",
27 stop - start, start, stop);
28 printf ("CLOCKS_PER_SEC=%d, sysconf(_SC_CLK_TCK)=%ld\n",
29 CLOCKS_PER_SEC, sysconf(_SC_CLK_TCK));