viorand_state_t
sizeof (viorand_state_t), 0);
viorand_rbuf_alloc(viorand_state_t *state)
viorand_rbuf_free(viorand_state_t *state, viorand_rdbuf_t *rb)
viorand_free_bufs(viorand_state_t *state)
viorand_alloc_bufs(viorand_state_t *state)
viorand_state_t *state;
viorand_state_t *rb_viornd;
viorand_state_t *state = ddi_get_soft_state(viorand_statep, instance);
viorand_state_t *state = ddi_get_soft_state(viorand_statep, instance);
viorand_state_t *state = (viorand_state_t *)a;
viorand_state_t *state = provider;