Add XlapTimeStampValue method.

	typedef char XlapTimestampPlaceholder;

#endif

/*

 * update the clock value of a timestamp by setting an explicit value

 *

 * This macro will cause a SIGSEGV if the application does not install a

 * timestamp table to the socket.

 */

#ifdef XLAP

#	define XlapTimeStampValue(sck, kind, seqno, id, value) do { \

			atomic_load_explicit(&(sck)->tstable[kind], memory_order_acquire)->rows[(seqno) % TS_ROWS].time[ts_##id].actual.t = value; \

		} while (0)

#else /* XLAP */

#	define XlapTimeStampValue(sck, kind, seqno, id, value) do { \

			(void) (sck); \

			(void) (kind); \

			(void) (seqno); \

			(void) (ts_##id); \

			(void) (value); \

		} while (0)

#endif

/*

 * update the clock value of a timestamp

 *