X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/61a1daa59589212608039e2734009870818bacd3..0fd474df7001837bde53da0e42e83081827c9641:/lunaix-os/includes/lunaix/fs/twimap.h

diff --git a/lunaix-os/includes/lunaix/fs/twimap.h b/lunaix-os/includes/lunaix/fs/twimap.h
index 7adbc53..3086c63 100644
--- a/lunaix-os/includes/lunaix/fs/twimap.h
+++ b/lunaix-os/includes/lunaix/fs/twimap.h
@@ -3,20 +3,34 @@
 
 #include <lunaix/types.h>
 
-#define twimap_index(twimap, type) ((type)((twimap)->index))
-#define twimap_data(twimap, type) ((type)((twimap)->data))
+#define twimap_index(twimap, type) ((type)__ptr((twimap)->index))
+#define twimap_data(twimap, type) ((type)__ptr((twimap)->data))
 
 extern struct v_file_ops twimap_file_ops;
 
+#define __TWIMAP_OPS    \
+        void (*read)(struct twimap* mapping);   \
+        int (*go_next)(struct twimap* mapping); \
+        void (*reset)(struct twimap* mapping);
+
+struct twimap;
+struct twimap_ops
+{
+    __TWIMAP_OPS
+};
+
 struct twimap
 {
     void* index;
     void* buffer;
     void* data;
     size_t size_acc;
-    void (*read)(struct twimap* mapping);
-    int (*go_next)(struct twimap* mapping);
-    void (*reset)(struct twimap* mapping);
+    union
+    {
+        struct twimap_ops ops;
+        struct { __TWIMAP_OPS };
+    };
+    
 };
 
 int