test-nanosleep.c

   1 #include <stdio.h>
   2 #include <time.h>
   3
   4 int
   5 main(void)
   6 {
   7         struct timespec  timeout;
   8
   9         timeout.tv_sec = 0;
  10         timeout.tv_nsec = 100000000;    /* 0.1 seconds */
  11
  12         if (nanosleep(&timeout, NULL)) {
  13                 perror("nanosleep");
  14                 return 1;
  15         }
  16         return 0;
  17 }