fBytesNeeded
fBytesNeeded(0),
fBytesNeeded = bytesNeeded;
if (!fNotified && bytesAvailable >= fBytesNeeded && fOwner) {
kprintf("%s bytes needed: %lu\n", prefix, fBytesNeeded);
fRequests[0].Init(this, cookie, fBytesNeeded);
fRequests[0].Notify(fBytesNeeded);
fRequests[1].Init(this, cookie, fBytesNeeded);
fRequests[1].Notify(fBytesNeeded);
size_t fBytesNeeded;
size_t fBytesNeeded;
size_t BytesNeeded() const { return fBytesNeeded; }