1 files changed, 2 insertions, 0 deletions
diff --git a/db.h b/db.h
index 6bc2b62..6b1d92b 100644
--- a/db.h
+++ b/db.h
@@ -60,6 +60,8 @@ bool db_delete_token(i64 userid,const char *token);
 
 void db_create_message(i64 roomid,i64 userid,i64 timestamp,const char *message);
 struct db_message_list db_get_messages(i64 roomid,i64 count);  // gets latest `count` messages
+// if beforeid<0, same as db_get_messages
+struct db_message_list db_get_messages_before(i64 roomid,i64 count,i64 beforeid);
 
 void db_nullify_name_id(struct db_name_id ni);
 void db_nullify_room_list(struct db_room_list rl);