From c938b25e49f184e801b411984c7ae7afd92042ca Mon Sep 17 00:00:00 2001
From: millert <millert@openbsd.org>
Date: Thu, 3 Jun 2004 19:56:09 +0000
Subject: Document behavior if MAILTO is set to the empty string.

---
 usr.sbin/cron/cron.8 | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'usr.sbin/cron/cron.8')

diff --git a/usr.sbin/cron/cron.8 b/usr.sbin/cron/cron.8
index 3f4e775b786..9c720e8fa94 100644
--- a/usr.sbin/cron/cron.8
+++ b/usr.sbin/cron/cron.8
@@ -17,7 +17,7 @@
 .\" Agency (DARPA) and Air Force Research Laboratory, Air Force
 .\" Materiel Command, USAF, under agreement number F39502-99-1-0512.
 .\"
-.\" $OpenBSD: cron.8,v 1.25 2004/02/24 19:39:48 jmc Exp $
+.\" $OpenBSD: cron.8,v 1.26 2004/06/03 19:56:09 millert Exp $
 .\"
 .Dd July 6, 2002
 .Dt CRON 8
@@ -84,7 +84,9 @@ variable is set (or if this is an
 or
 .Xr batch 1
 job), to the job's owner.
-If a command produces no output, no mail will be sent.
+If a command produces no output or if the
+.Ev MAILTO
+environment variable is set to the empty string, no mail will be sent.
 The exception to this is
 .Xr at 1
 or
-- 
cgit v1.2.3-59-g8ed1b