ctrl-c test

gistfile1.c

#include <zmq.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>

int main (void) 
{
    void *context = zmq_init (1);

    //  Socket to talk to clients
    void *responder = zmq_socket (context, ZMQ_REP);
    zmq_bind (responder, "tcp://*:5555");

    while (1) {
        //  Wait for next request from client
        zmq_msg_t request;
        zmq_msg_init (&request);
        zmq_recv (responder, &request, 0);
        printf ("Received Hello\n");
        zmq_msg_close (&request);
    }
    //  We never get here but if we did, this would be how we end
    zmq_close (responder);
    zmq_term (context);
    return 0;
}