Function consumeExtraNewline

lib/css/syntax.js:279–284

(cc, input, pos)

 * @returns {number} position past the CRLF pair (or unchanged for bare CR)
 */
const consumeExtraNewline = (cc, input, pos) => {
	if (cc === CC_CARRIAGE_RETURN && input.charCodeAt(pos) === CC_LINE_FEED) {
		pos++;
	}
	return pos;
};

/**
 * @param {number} cc char code