BCSP_SLIP_ESCAPE_ESCAPE
sc->sc_slip_txrsv == BCSP_SLIP_ESCAPE_ESCAPE) {
if (putc(BCSP_SLIP_ESCAPE_ESCAPE, &tp->t_outq) < 0) {
sc->sc_slip_txrsv = BCSP_SLIP_ESCAPE_ESCAPE;
DPRINTFN(4, ("0x%02x ", BCSP_SLIP_ESCAPE_ESCAPE));
else if (c == BCSP_SLIP_ESCAPE_ESCAPE)