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-rw-r--r--ares_destroy.33
1 files changed, 2 insertions, 1 deletions
diff --git a/ares_destroy.3 b/ares_destroy.3
index 79171ec..3724df1 100644
--- a/ares_destroy.3
+++ b/ares_destroy.3
@@ -33,7 +33,8 @@ invokes the callbacks for each pending query on the channel, passing a
status of
.BR ARES_EDESTRUCTION .
These calls give the callbacks a chance to clean up any state which
-might have been stored in their arguments.
+might have been stored in their arguments. A callback must not add new
+requests to a channel being destroyed.
.SH SEE ALSO
.BR ares_init (3),
.BR ares_cancel (3)