X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=database.h;h=7d947aa529203301ee82a710e33b4bac0e382cec;hb=20d193a1aeeaf6e493ac01e418de578b74797763;hp=0c47fd49bda38a7e37df61504f0493024e972ba3;hpb=3212da92838c056bcc1cafa57beaf26086e2ac96;p=pkg%2Fabook.git

diff --git a/database.h b/database.h
index 0c47fd4..7d947aa 100644
--- a/database.h
+++ b/database.h
@@ -36,8 +36,18 @@ struct abook_field {
 	int tab;
 };
 
+enum {
+	ENUM_ALL,
+	ENUM_SELECTED
+};
+
+struct db_enumerator {
+	int item;
+	int mode; /* warning: read only */
+};
+
 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();
@@ -47,9 +57,12 @@ void		remove_selected_items();
 void		sort_surname();
 void		sort_database();
 char		*get_surname(char *s);
-int		find_item(char *str, int start);
+int		find_item(char *str, int start, int search_fields[]);
 int		is_selected(int item);
+int		is_valid_item(int item);
 
+int		real_db_enumerate_items(struct db_enumerator e);
+struct db_enumerator	init_db_enumerator(int mode);
 
 #define LAST_ITEM	(items - 1)
 
@@ -72,4 +85,7 @@ int		is_selected(int item);
 #define have_multiple_emails(item) \
 	strchr(database[item][EMAIL], ',')
 
+#define db_enumerate_items(e) \
+	while( -1 != (e.item = real_db_enumerate_items(e)))
+
 #endif