sim_os_ttclose   2001 src/simh/sim_console.c static t_stat sim_os_ttclose (void)
sim_os_ttclose   2148 src/simh/sim_console.c static t_stat sim_os_ttclose (void)
sim_os_ttclose   2256 src/simh/sim_console.c static t_stat sim_os_ttclose (void)