From e3e0e26806cf95cddd4dfb11c24d1ecd15171110 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Sat, 24 Apr 2010 07:24:01 -0700
Subject: [PATCH] lib: Document that notmuch_query_count_messages may return 0
 if an exception occurs

This isn't a behavioral change---just a calrification in the documentation.
---
 lib/notmuch.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/notmuch.h b/lib/notmuch.h
index 921b0fcf..54616336 100644
--- a/lib/notmuch.h
+++ b/lib/notmuch.h
@@ -506,6 +506,9 @@ notmuch_threads_destroy (notmuch_threads_t *threads);
  *
  * This function performs a search and returns Xapian's best
  * guess as to number of matching messages.
+ *
+ * If a Xapian exception occurs, this function may return 0 (after
+ * printing a message).
  */
 unsigned
 notmuch_query_count_messages (notmuch_query_t *query);
-- 
2.43.0