gistfile1.txt

#include <czmq.h>

int main (void) {
    int repeat;
    for (repeat = 0; repeat < 1000; repeat++) {
        zctx_t *ctx = zctx_new ();
        void *backend = zsocket_new (ctx, ZMQ_DEALER);
        void *frontend = zsocket_new (ctx, ZMQ_DEALER);

        int rc = zsocket_bind (backend, "ipc://@/something:%d", repeat);
        assert (rc != -1);
        rc = zsocket_connect (frontend, "ipc://@/something:%d", repeat);
        assert (rc != -1);

        zstr_send (frontend, "Hello");
        zmsg_t *msg = zmsg_recv (backend);
        zmsg_destroy (&msg);
        zsocket_destroy (ctx, backend);
        zsocket_destroy (ctx, frontend);
        zctx_destroy (&ctx);
    }
    return 0;
}