gistfile1.c

uint64_t zigbees[3]; // This somehow gets initialized (list of zigbee IDs)
int xbfd;
xbapi_op op_structs[3];

xbfd = xbapi_init("path to fd");

for (int i = 0; i < 3; i++) {
    xbapi_initi_op(op_structs[i]);
    xbapi_transmit(op_structs[i], "Hello Zigbee", zigbees[i]); // Should return error codes
}

// select/poll/epoll on xbfd
// if readable
    xbapi_result ret = xbapi_process_data(xbfd, op_structs); // Uses malloc internally to build structs

    for (xbapi_op *op = ret.completed_ops; op != NULL; op++) {
        // Use op->result to do something
    }

    for (xbapi_msg *message = ret.messages; message != NULL; message++) {
        printf("Got a message (%s) from %s\n", message->data, message->origin);
    }

    xbapi_free_result(ret);
// endif