_set_check
_set_check(fs, TRUE);
_set_check(IDC_MAIN_OPTION_A, pref.boot_ask_for_name);
_set_check(IDC_MAIN_OPTION_D, pref.boot_debugger);
_set_check(IDC_MAIN_OPTION_S, pref.boot_single_user);
_set_check(IDC_MAIN_OPTION_V, pref.boot_verbose);
_set_check(IDC_MAIN_OPTION_H, pref.boot_serial);
_set_check(IDC_CONS_FILESAVE, _filesave);
#define SET_CHECK(x, b) _set_check(IDC_OPT_##x,(b))
void _set_check(int id, BOOL onoff);