main(int argc, char** argv)
{

         CAVERN_irb_c::status_t irbStatus;
         CAVERN_irbId_c remoteIRBId;
         CAVERN_irbChannel_c::status_t channelRetStatus;
         CAVERN_irbKey_c::status_t keyStatus;
 
         /// Startup CAVERN.

         CAVERN_irb_c *personalIRB = CAVERNInit(&argc, &argv, NULL);
         if (!personalIRB) exit(1);

         /// Create a channel over which communication will occur.

         CAVERN_irbChannel_c *aChannel = personalIRB->createChannel(); 

         /// Open the channel to a remote IRB specified on the command line.

         remoteIRBId.setAddress(argv[1]);
         aChannel->open(&remoteIRBId,NULL,CAVERN_irbChannel_c::UNRELIABLE, &channelRetStatus); 

         /// Define the local key (called LOCAL_A_KEY)

         CAVERN_irbKeyId_c aKeyId, remote_aKeyId;
         aKeyId.setName("LOCAL_A_KEY");
         remote_aKeyId.setName("A_KEY");

         CAVERN_irbKey_c *aKey = personalIRB->define(&aKeyId, NULL, &irbStatus); 

         /// Create a link to link the local key with the remote key.

         CAVERN_linkAttrib_c linkAttribute;
         linkAttribute.setInitialSynchType(CAVERN_linkAttrib_c::NONE);
         CAVERN_irbLink_c *aLink = aChannel->link(aKey, &remote_aKeyId, &linkAttribute); 

         int count = 0;
         char mesg[256];
         int size;

         while(1) {

          /// Put something in the local key.
             sprintf(mesg,"A KEY %d",count++);
             size = strlen(mesg)+1;
             aKey->put(mesg,&size, &keyStatus);
             sleep(2);

             }

}