rnd_attached      418 dev/rnd.c      int rnd_attached;
rnd_attached      567 dev/rnd.c      		if (!rnd_attached)
rnd_attached      611 dev/rnd.c      	if (rnd_attached) {
rnd_attached      634 dev/rnd.c      	rnd_attached = 1;
rnd_attached      717 dev/rnd.c      	if (!rnd_attached)