From 0007337afebd3aae45df7c690846c9d68454c83f Mon Sep 17 00:00:00 2001
From: Wouter Wijngaards <wouter@nlnetlabs.nl>
Date: Fri, 6 Feb 2009 11:23:43 +0000
Subject: [PATCH] better desc.

git-svn-id: file:///svn/unbound/trunk@1464 be551aaa-1e26-0410-a405-d3ace91eadb9
---
 doc/libunbound.3.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/doc/libunbound.3.in b/doc/libunbound.3.in
index ad7996ec9..2fcdfb162 100644
--- a/doc/libunbound.3.in
+++ b/doc/libunbound.3.in
@@ -282,7 +282,8 @@ and cancel the request if needed.
 .TP
 .B ub_cancel
 Cancel an async query in progress.  This may return an error if the query
-does not exist, or was already delivered.
+does not exist, or the query is already being delivered, in that case you 
+may still get a callback for the query.
 .TP
 .B ub_resolve_free
 Free struct ub_result contents after use.