human
Here's a good function header given the following:
I wrote the below code

    if conf.disablePrecon:
        return
    def _():
        while (kb.get('threadContinue') and (not conf.get('disablePrecon'))):
            try:
                for key in socket._ready:
                    if (len(socket._ready[key]) < SOCKET_PRE_CONNECT_QUEUE_SIZE):
                        (family, type, proto, address) = key
                        s = socket.socket(family, type, proto)
                        s._connect(address)
                        with kb.locks.socket:
                            socket._ready[key].append((s._sock, time.time()))
            except KeyboardInterrupt:
                break
            except:
                pass
            finally:
                time.sleep(0.01)
    def connect(self, address):
        found = False
        key = (self.family, self.type, self.proto, address)
        with kb.locks.socket:
            if (key not in socket._ready):
                socket._ready[key] = []
            while (len(socket._ready[key]) > 0):
                (candidate, created) = socket._ready[key].pop(0)
                if ((time.time() - created) < PRECONNECT_CANDIDATE_TIMEOUT):
                    self._sock = candidate
                    found = True
                    break
                else:
                    try:
                        candidate.close()
                    except socket.error:
                        pass
        if (not found):
            self._connect(address)
    if (not hasattr(socket.socket, '_connect')):
        socket._ready = {}
        socket.socket._connect = socket.socket.connect
        socket.socket.connect = connect
        thread = threading.Thread(target=_)
        setDaemon(thread)
        thread.start()

What's a good function header?
assistant
#Here's a good function header.

def _setSocketPreConnect():