ObjFW  Diff

	  intoBuffer: (uint8_t*)buf
{
	ssize_t ret;

	if (sock < 0) 
		@throw [OFNotConnectedException newWithObject: self];

	if ((ret = recv(sock, buf, size, 0)) < 0) {
		/* FIXME: Throw exception */
		return 0;
	if ((ret = recv(sock, buf, size, 0)) < 0)
		@throw [OFReadFailedException newWithObject: self
						    andSize: size];
	}

	/* This is safe, as we already checked < 0 */
	return ret;
}

- (uint8_t*)readNBytes: (size_t)size
{

	   fromBuffer: (const uint8_t*)buf
{
	ssize_t ret;

	if (sock < 0) 
		@throw [OFNotConnectedException newWithObject: self];

	if ((ret = send(sock, buf, size, 0)) < 0) {
		/* FIXME: Throw exception */
		return 0;
	if ((ret = send(sock, buf, size, 0)) < 0)
		@throw [OFWriteFailedException newWithObject: self
						     andSize: size];
	}

	/* This is safe, as we already checked < 0 */
	return ret;
}

- (size_t)writeCString: (const char*)str
{