sbin/adjkerntz/adjkerntz.c

85 	int kern_offset, wall_clock, disrtcset;
160 	len = sizeof(kern_offset);
161 	if (sysctlbyname("machdep.adjkerntz", &kern_offset, &len, NULL, 0) == -1) {
215 	diff = offset - tz.tz_minuteswest * 60 - kern_offset;
267 		diff = offset - tz.tz_minuteswest * 60 - kern_offset;
292 	    || ((init || !wall_clock) && kern_offset != offset)
334 	if (kern_offset != offset) {
335 		kern_offset = offset;
336 		len = sizeof(kern_offset);
337 		if (sysctlbyname("machdep.adjkerntz", NULL, NULL, &kern_offset, len) == -1) {