fnp_port_num 837 src/dps8/dps8_cable.c uint fnp_port_num = 0; fnp_port_num 840 src/dps8/dps8_cable.c unit_idx, fnp_port_num, fnp_port_num 843 src/dps8/dps8_cable.c & cables->fnp_to_iom[unit_idx][fnp_port_num],