sim_os_ttrun 1972 src/simh/sim_console.c static t_stat sim_os_ttrun (void) sim_os_ttrun 2121 src/simh/sim_console.c static t_stat sim_os_ttrun (void) sim_os_ttrun 2235 src/simh/sim_console.c static t_stat sim_os_ttrun (void)