Merge branch 'maint' into next

[thirdparty/e2fsprogs.git] / lib / ext2fs / ext2_fs.h

diff --git a/lib/ext2fs/ext2_fs.h b/lib/ext2fs/ext2_fs.h
index 21a8187bb1f6599236faa892e86d51771cdcbd29..f9a4bdb9356648e37fdbfeaa79cc6a93bee8320a 100644 (file)
--- a/lib/ext2fs/ext2_fs.h
+++ b/lib/ext2fs/ext2_fs.h
@@ -278,6 +278,11 @@ struct ext2_dx_tail {
 #define EXT2_DESC_PER_BLOCK(s)         (EXT2_BLOCK_SIZE(s) / EXT2_DESC_SIZE(s))
 #endif
 
+#define EXT2_GROUPS_TO_BLOCKS(s, g)   ((blk64_t) EXT2_BLOCKS_PER_GROUP(s) * \
+                                      (g))
+#define EXT2_GROUPS_TO_CLUSTERS(s, g) ((blk64_t) EXT2_CLUSTERS_PER_GROUP(s) * \
+                                      (g))
+
 /*
  * Constants relative to the data blocks
  */