sim_register_internal_device  168 src/simh/scp.h t_stat sim_register_internal_device (DEVICE *dptr);
sim_register_internal_device 1081 src/simh/sim_console.c         sim_register_internal_device (&sim_remote_console);
sim_register_internal_device 1907 src/simh/sim_console.c sim_register_internal_device (&sim_con_telnet);
sim_register_internal_device  459 src/simh/sim_timer.c sim_register_internal_device (&sim_timer_dev);