text: #include <zmq.h>
  #include <stdlib.h>
  #include <stdio.h>
  #include <unistd.h>
  #include <assert.h>
  #include <string.h>
  
  int main(void)
  {
      void *ctx = zmq_ctx_new();
      assert(ctx);
  
      void *socket = zmq_socket(ctx, ZMQ_PUB);
      assert(socket);
  
      assert( -1 != zmq_bind(socket, "ipc:///tmp/zmq-bench-c") );
  
      int major, minor, patch;
      zmq_version(&major, &minor, &patch);
  
      printf("C ZMQ Version: %d.%d.%d\n", major, minor, patch);
  
      int i;
      for ( i = 0; i < (10 * 1000 * 1000); i++ ) {
          assert( -1 != zmq_send(socket, "c", 1, 0) );
      }
  
      printf("Sent %d messages\n", i);
  
      zmq_close(socket);
      zmq_ctx_destroy(ctx);
  }
  