+int yaffs_n_handles(const YCHAR *path);
+
+#define YAFFS_SHARE_READ 1
+#define YAFFS_SHARE_WRITE 2
+int yaffs_open_sharing(const YCHAR *path, int oflag, int mode, int shareMode) ;
+
+
+struct yaffs_dev_s;
+void yaffs_add_device(struct yaffs_dev_s *dev);