REG_INODE_HEADER_0(inode,      &sinode);    } else     memcpy(inode, block_ptr, sizeof(*inode));     i.data = inode->file_size;    i.frag_bytes = inode->fragment == SQUASHFS_INVALID_FRAG     ?  0 : inode->file_size % sBlk.s.block_size;    i.fragment = inode->fragment;    i.offset = inode->offset;    i.blocks = inode->fragment == SQUASHFS_INVALID_FRAG ?     (i