sc_escape 782 net/if_sl.c if (sc->sc_escape) sc_escape 787 net/if_sl.c if (sc->sc_escape) sc_escape 792 net/if_sl.c sc->sc_escape = 1; sc_escape 896 net/if_sl.c sc->sc_escape = 0; sc_escape 908 net/if_sl.c sc->sc_escape = 0; sc_escape 54 net/if_slvar.h u_int sc_escape; /* =1 if last char input was FRAME_ESCAPE */