+
+errcode_t ext2fs_dblist_get_last(ext2_dblist dblist,
+ struct ext2_db_entry **entry)
+{
+ EXT2_CHECK_MAGIC(dblist, EXT2_ET_MAGIC_DBLIST);
+
+ if (dblist->count == 0)
+ return EXT2_ET_DBLIST_EMPTY;
+
+ if (entry)
+ *entry = dblist->list + ( (int) dblist->count-1);
+ return 0;
+}
+
+errcode_t ext2fs_dblist_drop_last(ext2_dblist dblist)
+{
+ EXT2_CHECK_MAGIC(dblist, EXT2_ET_MAGIC_DBLIST);
+
+ if (dblist->count == 0)
+ return EXT2_ET_DBLIST_EMPTY;
+
+ dblist->count--;
+ return 0;
+}