FILEBUF_LITERAL
= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), STD_VTABLE}
struct _IO_FILE_plus NAME = {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), STD_VTABLE}
= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, &_IO_wide_data_##FD), \
= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), \
= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, &_IO_wide_data_##FD), \
= {FILEBUF_LITERAL(CHAIN, FLAGS, FD, NULL), \