Function createByte

public/javascripts/socket.io.js:6385–6387

(codePoint, shift)

		/*--------------------------------------------------------------------------*/

		function createByte(codePoint, shift) {
			return stringFromCharCode(((codePoint >> shift) & 0x3F) | 0x80);
		}

		function encodeCodePoint(codePoint) {
			if ((codePoint & 0xFFFFFF80) == 0) { // 1-byte sequence