skc_port_num 902 src/dps8/dps8_cable.c uint skc_port_num = 0; skc_port_num 905 src/dps8/dps8_cable.c unit_idx, skc_port_num, skc_port_num 908 src/dps8/dps8_cable.c & cables->sk_to_iom[unit_idx][skc_port_num],