/* numbers */
\\u{HEXDIGIT}{4}	MAY_BE{yylval->i_value = strtoul(yytext+2, 0, 16);
				return(UNICODE); }

	/* keyboard */
ctrl			RETURN(CTRL_MAP);
shift_alt		RETURN(SHIFT_ALT_MAP);
ctrl_alt		RETURN(CTRL_ALT_MAP);

tr                      MAY_BE { yylval->i_value = KEYB_TR;
                                return(KEYB_LAYOUT); }