1027 static int	was_safe = FALSE;  variable
1068     if (was_safe != is_safe)  in may_trigger_safestate()
1076     was_safe = is_safe;  in may_trigger_safestate()
1088     if (was_safe)  in state_no_longer_safe()
1091     was_safe = FALSE;  in state_no_longer_safe()
1097     return was_safe;  in get_was_safe_state()
1107     if (!was_safe)  in may_trigger_safestateagain()
1112 	was_safe = is_safe_now();  in may_trigger_safestateagain()
1114 	if (was_safe)  in may_trigger_safestateagain()
1118     if (was_safe)  in may_trigger_safestateagain()
1250 	was_safe = FALSE;  in main_loop()