MIDIQ_LEN
len, (intmax_t)MIDIQ_LEN(m->outq),
(intmax_t)MIDIQ_LEN(m->inq),
used = MIN(size, MIDIQ_LEN(m->outq));
used = MIN(MIDIQ_LEN(m->inq), uio->uio_resid);
uio->uio_resid, (intmax_t)MIDIQ_LEN(m->outq),
if (MIDIQ_LEN(scp->in_q) >= lim) {
rl = MIDIQ_LEN(scp->out_q);
if (i == EWOULDBLOCK && rl == MIDIQ_LEN(scp->out_q) &&
used = MIN(MIDIQ_LEN(scp->in_q), uio->uio_resid);
uio->uio_resid, (intmax_t)MIDIQ_LEN(scp->out_q),