ReleaseEngine
status_t ReleaseEngine(engine_token* et, sync_token* st);
return (void*)ReleaseEngine;
status_t ReleaseEngine(engine_token* et, sync_token* st);
return (void*)ReleaseEngine;
status_t ReleaseEngine(engine_token* et, sync_token* st);
return (void*)ReleaseEngine;
status_t ReleaseEngine(engine_token* et, sync_token* st);
case B_RELEASE_ENGINE: return (void*)ReleaseEngine;