8 GtkWidget *container_widget;
10 GtkTreeViewColumn *date, *depth, *duration, *location;
11 GtkTreeViewColumn *temperature, *nitrox, *sac;
14 extern struct DiveList dive_list;
15 extern struct DiveList dive_list_create(void);
16 extern void dive_list_update_dives(struct DiveList);
17 extern void update_dive_list_units(struct DiveList *);