- fifo_read_one(f, buf, cfg);
- }
- }
-}
-
-void
-snooze(struct timespec *t, Config *cfg)
-{
- struct timespec remainder;
- int result;
-
- result = nanosleep(t, &remainder);
-
- if (result < 0) {
- if (errno == EINTR) {
- warn(
- "nanosleep interrupted. Remainder: "
- "{ tv_sec = %ld, tv_nsec = %ld }",
- remainder.tv_sec, remainder.tv_nsec);
- /* No big deal if we occasionally sleep less,
- * so not attempting to correct after an interruption.
- */
- } else {
- fatal("nanosleep: %s\n", strerror(errno));