-type ReqSocket *zmq.Socket
-type PubSocket *zmq.Socket
-
-func ZmqsInit(sub_connect_port, sub_listen_port, pub_port, keylookup_port string) (ctx *zmq.Context, sub_chans *zmq.Channels, pub_sock PubSocket, keylookup_sock ReqSocket) {
+func ZmqsInit(sub_connect_port, sub_listen_port, pub_port, keylookup_port string) (ctx *zmq.Context, sub_chans *zmq.Channels, pub_sock *zmq.Socket, keylookup_sock *zmq.Socket) {