From 7ece6ee42f2cf89c27c0e2fa2c9c8c11e7a46096 Mon Sep 17 00:00:00 2001
From: Willem Toorop <willem@nlnetlabs.nl>
Date: Tue, 3 Sep 2013 15:21:39 +0200
Subject: [PATCH] Document exit status values in drill

---
 drill/drill.1.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drill/drill.1.in b/drill/drill.1.in
index 15b15a42..35f11c0f 100644
--- a/drill/drill.1.in
+++ b/drill/drill.1.in
@@ -217,6 +217,12 @@ specify named base64 tsig key, and optional an algorithm (defaults to hmac-md5.s
 \fB\-z \fR
 don't randomize the nameserver list before sending queries.
 
+.SH "EXIT STATUS"
+The exit status is 0 if the looked up answer is secure and trusted,
+or insecure.
+The exit status is not 0 if the looked up answer is untrusted or bogus,
+or an error occerred while performing the lookup.
+
 .SH "FILES"
 .TP
 @LDNS_TRUST_ANCHOR_FILE@
-- 
2.47.3