get_buffers
return get_buffers(controller, (multi_buffer_list*)arg);
status = get_buffers(cookie, &list);
case B_MULTI_GET_BUFFERS: return get_buffers(cookie, arg);
case B_MULTI_GET_BUFFERS: return get_buffers(cookie, arg);
status_t status = get_buffers(fDevice, &fBufferList);
status_t get_buffers(int device, multi_buffer_list* list);