delta3            738 dev/rnd.c      		int	delta, delta2, delta3;
delta3            741 dev/rnd.c      		delta3 = delta2 - p->last_delta2;
delta3            745 dev/rnd.c      		if (delta3 < 0) delta3 = -delta3;
delta3            747 dev/rnd.c      		if (delta > delta3) delta = delta3;
delta3            748 dev/rnd.c      		delta3 = delta >>= 1;
delta3            786 dev/rnd.c      		p->last_delta  = delta3;