ttyout
static void ttyout(const char *, int);
ttyout(" ", 0);
ttyout(m->morse, prosign);
process_rings(int netin, int netout, int netex, int ttyin, int ttyout, int poll)
if (ttyout && tout > maxfd)
if (ttyout)
int netin, netout, netex, ttyin, ttyout;
ttyout = ring_full_count(&ttyoring);
returnValue = process_rings(netin, netout, netex, ttyin, ttyout, !block);