EV_SZ
retval = uiomove(event, EV_SZ, uio);
MIDIQ_ENQ(scp->out_q, event, EV_SZ);
MIDIQ_ENQ(scp->out_q, event, EV_SZ);
MIDIQ_ENQ(scp->out_q, newevent, EV_SZ);
u_char event[EV_SZ];
u_char newevent[EV_SZ];
for (ret = 0; ret < EV_SZ; ret++)
char event[EV_SZ];
MIDIQ_DEQ(scp->out_q, event, EV_SZ);
buf = kmalloc(sizeof(*buf) * EV_SZ * 1024, M_TEMP, M_WAITOK | M_ZERO);
MIDIQ_INIT(scp->in_q, buf, EV_SZ * 1024);
buf = kmalloc(sizeof(*buf) * EV_SZ * 1024, M_TEMP, M_WAITOK | M_ZERO);
MIDIQ_INIT(scp->out_q, buf, EV_SZ * 1024);
u_char event[EV_SZ], newevent[EV_SZ], ev_code;