incoming_bits    1237 src/simh/sim_tmxr.c t_stat tmxr_set_get_modem_bits (TMLN *lp, int32 bits_to_set, int32 bits_to_clear, int32 *incoming_bits)
incoming_bits    1325 src/simh/sim_tmxr.c if (incoming_bits)
incoming_bits    1326 src/simh/sim_tmxr.c     *incoming_bits = lp->modembits;
incoming_bits     236 src/simh/sim_tmxr.h t_stat tmxr_set_get_modem_bits (TMLN *lp, int32 bits_to_set, int32 bits_to_clear, int32 *incoming_bits);