sim_os_ttcmd 1987 src/simh/sim_console.c static t_stat sim_os_ttcmd (void) sim_os_ttcmd 2135 src/simh/sim_console.c static t_stat sim_os_ttcmd (void) sim_os_ttcmd 2246 src/simh/sim_console.c static t_stat sim_os_ttcmd (void)