- GtkTreeViewColumn *date, *depth, *duration;
+ GtkTreeViewColumn *date, *depth, *duration, *location;
extern struct DiveList dive_list;
extern struct DiveList dive_list_create(void);
extern void dive_list_update_dives(struct DiveList);
extern void update_dive_list_units(struct DiveList *);
extern struct DiveList dive_list;
extern struct DiveList dive_list_create(void);
extern void dive_list_update_dives(struct DiveList);
extern void update_dive_list_units(struct DiveList *);