From 6b82569f2d7e692b05771660d3ffd29bc9b38e53 Mon Sep 17 00:00:00 2001
From: Mark Felder <feld@FreeBSD.org>
Date: Tue, 19 Jun 2018 19:27:37 +0000
Subject: [PATCH] Document the new ${name}_env_file feature

Approved by:	bcr
MFH:		3 days
Differential Revision:	https://reviews.freebsd.org/D15578
---
 share/man/man8/rc.subr.8 | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/share/man/man8/rc.subr.8 b/share/man/man8/rc.subr.8
index f4008aea487a..81a5ed46ff9d 100644
--- a/share/man/man8/rc.subr.8
+++ b/share/man/man8/rc.subr.8
@@ -29,7 +29,7 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd April 3, 2018
+.Dd June 19, 2018
 .Dt RC.SUBR 8
 .Os
 .Sh NAME
@@ -554,6 +554,13 @@ with.
 This will be passed as arguments to the
 .Xr env 1
 utility.
+.It Va ${name}_env_file
+A file to source for environmental variables to run
+.Va command
+with.
+Note that all the variables which are being assigned in this file are going
+to be exported into the environment of
+.Va command .
 .It Va ${name}_fib
 FIB
 .Pa Routing Table