1 files changed, 9 insertions, 1 deletions
diff --git a/fs/file.h b/fs/file.h
index 7ecd9c8..1f214a9 100644
--- a/fs/file.h
+++ b/fs/file.h
@@ -3,9 +3,17 @@
 
 #include <stdint.h>
 
-typedef struct file_struct
+typedef struct
 {
 
+    void(* seek)(int offset, int whence);
+    void(* read)(char *buf, int len);
+    void(* wrtie)(char *buf, int len);
+    void(* close)();
+    void(* tell)();
+    int(* stat)(struct stat *buf);
+
+    void *data; //opaque
 
 }file;