first step, magic_scan_engine ext4

1 files changed, 3 insertions, 0 deletions

diff --git a/src/inode.h b/src/inode.h
index 30eb16a..3588395 100644
--- a/src/inode.h
+++ b/src/inode.h
@@ -75,5 +75,8 @@ struct ext2_inode_large* new_inode(); //create a new inode
 int inode_add_block(struct ext2_inode_large* , blk_t , __u32); //add a block to inode
 int inode_add_meta_block(struct ext2_inode_large*, blk_t, blk_t*, blk_t*,unsigned char* ); //add the ext3  indirect Blocks to the inode
 
+//functions in develop
+int inode_add_extent(struct ext2_inode_large*, blk_t, void*, int);    //add extent to inode
+blk_t get_last_block_ext4(struct ext2_inode_large*); //search the last data block ext4-inode
 
 #endif