Fortuned's Finishing up and Cleaning Up


     pipe_done:
          /* let our caller know that this is it */
          close(fd);
          usleep(10);
          /* we don't need the pipe to the fortune binary anymore */
          pclose(pipe_in);

          /* restore SIGPIPE handling to default */
          signal(SIGPIPE, SIG_DFL);

          /* tada! let's brag in the logs */
          log("fortuned: %d satisfied customers serverd!", ++counter);
     }
 cleanup:
     if (fd)
          close(fd);
     cleanup(errstring);
}