Likely missed in
86cbd215e, when notmuch_query_search_messages_st was
renamed to notmuch_query_search_messages.
*
* query = notmuch_query_create (database, query_string);
*
*
* query = notmuch_query_create (database, query_string);
*
- * for (messages = notmuch_query_search_messages (query);
+ * if (notmuch_query_search_messages (query, &messages) != NOTMUCH_STATUS_SUCCESS)
+ * return EXIT_FAILURE;
+ *
+ * for (;
* notmuch_messages_valid (messages);
* notmuch_messages_move_to_next (messages))
* {
* notmuch_messages_valid (messages);
* notmuch_messages_move_to_next (messages))
* {