+static void warn_backwards(const char *name,
+ const struct timespec * const t0,
+ const struct timespec * const t1) {
+ verbosef("%s clock went backwards from %lld.%09lld to %lld.%09lld",
+ name,
+ (lld)t0->tv_sec,
+ (lld)t0->tv_nsec,
+ (lld)t1->tv_sec,
+ (lld)t1->tv_nsec);
+}
+