X-Git-Url: https://git.deb.at/w?a=blobdiff_plain;f=database.h;h=eff0e59b14797428c15c38e709b483e2e1c17bfd;hb=c0217523d30a32c86e495066655a5c528f5cc772;hp=8676f7162e12144bd2ef9f377815625b3e218236;hpb=05b0f3753902043fa8476a59c9251ab176675945;p=pkg%2Fabook.git

diff --git a/database.h b/database.h
index 8676f71..eff0e59 100644
--- a/database.h
+++ b/database.h
@@ -43,12 +43,9 @@ enum {
 
 struct db_enumerator {
 	int item;
-	int mode; /* boolean */ /* warning: read only */
+	int mode; /* 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, struct db_enumerator e);
 int		load_database(char *filename);
@@ -62,6 +59,7 @@ void		sort_database();
 char		*get_surname(char *s);
 int		find_item(char *str, int start);
 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);
@@ -87,4 +85,7 @@ struct db_enumerator	init_db_enumerator(int mode);
 #define have_multiple_emails(item) \
 	strchr(database[item][EMAIL], ',')
 
+#define db_enumerate_items(e) \
+	while( -1 != (e.item = real_db_enumerate_items(e)))
+
 #endif