X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=database.h;h=8676f7162e12144bd2ef9f377815625b3e218236;hb=05b0f3753902043fa8476a59c9251ab176675945;hp=9ab2c0ca3f12212f4739f0289a4256628c0c75fc;hpb=0d3c17d9ab127e5596c8fb97d65122b3b90f6b11;p=pkg%2Fabook.git

diff --git a/database.h b/database.h
index 9ab2c0c..8676f71 100644
--- a/database.h
+++ b/database.h
@@ -36,22 +36,35 @@ struct abook_field {
 	int tab;
 };
 
+enum {
+	ENUM_ALL,
+	ENUM_SELECTED
+};
+
+struct db_enumerator {
+	int item;
+	int mode; /* boolean */ /* warning: read only */
+};
+
+#define db_enumerate_items(e) \
+	while( -1 != (e.item = real_db_enumerate_items(e)))
+
 int		parse_database(FILE *in);
-int		write_database(FILE *out);
+int		write_database(FILE *out, struct db_enumerator e);
 int		load_database(char *filename);
 int		save_database();
 void		close_database();
 int		add_item2database(list_item item);
 void		free_list_item(list_item item);
-void		remove_items();
+void		remove_selected_items();
 void		sort_surname();
 void		sort_database();
-void		clear_database();
-void		find(int next);
-void		print_number_of_items();
-void		read_database();
 char		*get_surname(char *s);
-void		print_database();
+int		find_item(char *str, int start);
+int		is_selected(int item);
+
+int		real_db_enumerate_items(struct db_enumerator e);
+struct db_enumerator	init_db_enumerator(int mode);
 
 #define LAST_ITEM	(items - 1)