static os9_diskinfo *os9_get_diskinfo(imgtool_image *image) { return (os9_diskinfo *) imgtool_floppy_extrabytes(image); }
static bml3_diskinfo *bml3_get_diskinfo(imgtool_image *image) { return (bml3_diskinfo *) imgtool_floppy_extrabytes(image); }