1ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao#ifndef test 2ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao#endif 3ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 4ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao#ifdef test 5ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao#undef test 6ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao#endif 7