mke2fs: set overhead in super block

[thirdparty/e2fsprogs.git] / lib / ext2fs / ext2fs.h

diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h
index 93ecf29c568da2607030632560f2186a9c38f3a6..67576204c3bd38430e6b0d2ad9c2b913217c8dc4 100644 (file)
--- a/lib/ext2fs/ext2fs.h
+++ b/lib/ext2fs/ext2fs.h
@@ -1444,6 +1444,8 @@ errcode_t ext2fs_set_generic_bmap_range(ext2fs_generic_bitmap bmap,
                                        void *in);
 errcode_t ext2fs_convert_subcluster_bitmap(ext2_filsys fs,
                                           ext2fs_block_bitmap *bitmap);
+errcode_t ext2fs_count_used_clusters(ext2_filsys fs, blk64_t start,
+                                    blk64_t end, blk64_t *out);
 
 /* get_num_dirs.c */
 extern errcode_t ext2fs_get_num_dirs(ext2_filsys fs, ext2_ino_t *ret_num_dirs);