CTF_AEOF
sc->sc_flags |= CTF_AEOF;
(sc->sc_flags & CTF_AEOF)) {
sc->sc_flags &= ~(CTF_AEOF|CTF_BEOF);
sc->sc_flags |= CTF_AEOF;
sc->sc_flags &= ~CTF_AEOF;
sc->sc_flags |= CTF_AEOF;
sc->sc_flags &= ~(CTF_BEOF|CTF_AEOF);
sc->sc_flags &= ~(CTF_AEOF|CTF_BEOF|CTF_EOT);
sc->sc_flags |= CTF_AEOF;
} else if (sc->sc_flags & CTF_AEOF) {
sc->sc_flags &= ~CTF_AEOF;
if (sc->sc_flags & (CTF_AEOF|CTF_EOT)) {
sc->sc_flags &= ~CTF_AEOF;
sc->sc_flags |= CTF_AEOF;
sc->sc_flags &= ~(CTF_BEOF|CTF_AEOF|CTF_EOT);
sc->sc_flags &= ~CTF_AEOF;
sc->sc_flags |= CTF_AEOF;
(sc->sc_flags & CTF_AEOF)) {
sc->sc_flags &= ~(CTF_AEOF|CTF_BEOF);
sc->sc_flags |= CTF_AEOF;
sc->sc_flags &= ~CTF_AEOF;
sc->sc_flags |= CTF_AEOF;
sc->sc_flags &= ~(CTF_BEOF|CTF_AEOF);
sc->sc_flags &= ~(CTF_AEOF|CTF_BEOF|CTF_EOT);
sc->sc_flags |= CTF_AEOF;
} else if (sc->sc_flags & CTF_AEOF) {
sc->sc_flags &= ~CTF_AEOF;
if (sc->sc_flags & (CTF_AEOF|CTF_EOT)) {
sc->sc_flags &= ~CTF_AEOF;
sc->sc_flags |= CTF_AEOF;
sc->sc_flags &= ~(CTF_BEOF|CTF_AEOF|CTF_EOT);
sc->sc_flags &= ~CTF_AEOF;