createBuffer function
Implementation
Buffer createBuffer(int length) {
if (length > K_MAX_LENGTH) {
throw RangeError('The value $length is invalid for option "size"');
}
// Return an augmented `Uint8Array` instance
// ignore: no_leading_underscores_for_local_identifiers
Uint8List _buf = Uint8List(length);
return Buffer(_buf);
}