if (element_len != 4) return -1;
int decode_timestamp(unsigned char *element, int element_len) {	// 0x11 Timestamp - Unix format time (unsigned)	long rawtime = 0;	if (element_len != 4) return -1;	rawtime = get32(element);	lprintf(T_OPENTRAC, "Time: %s", ctime(&rawtime));	return 0;}