function FilerBuffer (subject, encoding, nonZero) {

  // Automatically turn ArrayBuffer into Uint8Array so that underlying
  // Buffer code doesn't just throw away and ignore ArrayBuffer data.
  if (subject instanceof ArrayBuffer) {
    subject = new Uint8Array(subject);
  }

  return new Buffer(subject, encoding, nonZero);
};

// Inherit prototype from Buffer
FilerBuffer.prototype = Object.create(Buffer.prototype);
FilerBuffer.prototype.constructor = FilerBuffer;

// Also copy static methods onto FilerBuffer ctor
Object.keys(Buffer).forEach(function (p) {
  if (Buffer.hasOwnProperty(p)) {
    FilerBuffer[p] = Buffer[p];
  }
});

module.exports = FilerBuffer;