8 volatile int gotit = 0;
11 alarm_handler (int signal)
18 main (int argc, char ** argv)
22 if (signal(SIGALRM, alarm_handler) == SIG_ERR)
32 printf ("%jd clock ticks per second (start=%jd,stop=%jd)\n",
33 (intmax_t) (stop - start), (intmax_t) start, (intmax_t) stop);
34 printf ("CLOCKS_PER_SEC=%jd, sysconf(_SC_CLK_TCK)=%ld\n",
35 (intmax_t) CLOCKS_PER_SEC, sysconf(_SC_CLK_TCK));