+#elif defined(HAVE_CLOCK_GETTIME) && HAVE_CLOCK_GETTIME
+ int ret;
+ do
+ {
+ ret= clock_gettime(CLOCK_REALTIME, &ts);
+ } while (ret == -1);
+#elif defined(HAVE_GETTIMEOFDAY) && HAVE_GETTIMEOFDAY
+ struct timeval tv;
+ int ret;
+ do
+ {
+ ret= gettimeofday(&tv, NULL)
+ } while (ret == -1);
+ /* Convert from timeval to timespec */
+ ts.tv_sec= tv.tv_sec;
+ ts.tv_nsec= tv.tv_usec * 1000;