struct GeditSaveFileHandle {
	GnomeVFSAsyncHandle *handle;
	GeditGetDataCallback data_callback;
	GeditFileSavedCallback file_saved_callback;
	GeditSaveMoreCallback save_more_callback;
	gpointer callback_data;
	gchar *buffer;
	GnomeVFSFileSize bytes_saved;
	// eventualmente altri
};

typedef enum
{
	GEDIT_SAVE_FILE_CREATE_BACKUP = 1
} GeditSaveFileFlags;

typedef gchar    (* GeditGetDataCallback)   (const gchar  *uri,
					     GError      **error
					     gpointer callback_data);
typedef void     (* GeditFileSavedCallback) (GnomeVFSResult result,
					     GnomeVFSFileSize file_size,
    					     gpointer callback_data);
typedef gboolean (* GeditSaveMoreCallback)  (GnomeVFSFileSize file_size,
					     GnomeVFSFileSice bytes_written,
					     gpointer callback_data);

GeditSaveFileHandle *
gedit_save_file_async (const char             *uri,
		       gint                    priority,
                       GeditSaveFileFlags      flags,
		       GeditGetDataCallback    data_callback,
		       GeditFileSavedCallback  file_saved_callback,
		       GeditSaveMoreCallback   save_more_callback,
		       gpointer                callback_data);