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-rw-r--r--disk-io.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/disk-io.h b/disk-io.h
index ee95fa05..41acb65e 100644
--- a/disk-io.h
+++ b/disk-io.h
@@ -17,5 +17,8 @@ int close_ctree(struct ctree_root *root);
void tree_block_release(struct ctree_root *root, struct tree_buffer *buf);
struct tree_buffer *alloc_free_block(struct ctree_root *root);
int update_root_block(struct ctree_root *root);
+int mkfs(int fd);
+
+#define CTREE_SUPER_INFO_OFFSET(bs) (16 * (bs))
#endif