func (mc *Client) sendAck(pkt *transport.MCRequest) (int, error) {
res := transport.MCResponse{
Opcode: pkt.Opcode,
Opaque: pkt.Opaque,
Status: transport.SUCCESS,
}
return res.Transmit(mc.conn)
}
func transmitResponse(o io.Writer, res *transport.MCResponse) (int, error) {
return res.Transmit(o)
}