async_ioctl
static void async_ioctl(struct asyncline *async, queue_t *q, mblk_t *mp);
async_ioctl(async, q, bp);
async_ioctl(async, q, mp);
async_ioctl(async, q, mp);
static void async_ioctl(struct asyncline *async, queue_t *q, mblk_t *mp,
async_ioctl(async, q, bp, B_FALSE);
async_ioctl(async, q, mp, B_TRUE);
async_ioctl(async, q, mp, B_TRUE);