bool

<B>Digital的Unix操作系统VAX 4.2源码</B>

	case two('b','w'): rv = auto_left_margin; break;
	case two('a','m'): rv = auto_right_margin; break;
	case two('x','b'): rv = beehive_glitch; break;
	case two('x','s'): rv = ceol_standout_glitch; break;
	case two('x','n'): rv = eat_newline_glitch; break;
	case two('e','o'): rv = erase_overstrike; break;
	case two('g','n'): rv = generic_type; break;
	case two('h','c'): rv = hard_copy; break;
	case two('k','m'): rv = has_meta_key; break;
	case two('h','s'): rv = has_status_line; break;
	case two('i','n'): rv = insert_null_glitch; break;
	case two('d','a'): rv = memory_above; break;
	case two('d','b'): rv = memory_below; break;
	case two('m','i'): rv = move_insert_mode; break;
	case two('m','s'): rv = move_standout_mode; break;
	case two('o','s'): rv = over_strike; break;
	case two('e','s'): rv = status_line_esc_ok; break;
	case two('x','t'): rv = teleray_glitch; break;
	case two('h','z'): rv = tilde_glitch; break;
	case two('u','l'): rv = transparent_underline; break;
	case two('x','o'): rv = xon_xoff; break;