From e8ca533b05cde45bcf02a7ac4e050d03efd68b51 Mon Sep 17 00:00:00 2001
From: tjr <tjr@FreeBSD.org>
Date: Mon, 2 Aug 2004 11:15:01 +0000
Subject: Add cross-reference to fmt(1) and a fairly standard ENVIRONMENT
 section.

---
 usr.bin/fold/fold.1 | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/usr.bin/fold/fold.1 b/usr.bin/fold/fold.1
index c603487..3928b88 100644
--- a/usr.bin/fold/fold.1
+++ b/usr.bin/fold/fold.1
@@ -32,7 +32,7 @@
 .\"	@(#)fold.1	8.1 (Berkeley) 6/6/93
 .\" $FreeBSD$
 .\"
-.Dd April 17, 2002
+.Dd August 2, 2004
 .Dt FOLD 1
 .Os
 .Sh NAME
@@ -69,8 +69,18 @@ be expanded using
 before using
 .Nm .
 .El
+.Sh ENVIRONMENT
+The
+.Ev LANG , LC_ALL
+and
+.Ev LC_CTYPE
+environment variables affect the execution of
+.Nm
+as described in
+.Xr environ 7 .
 .Sh SEE ALSO
-.Xr expand 1
+.Xr expand 1 ,
+.Xr fmt 1
 .Sh STANDARDS
 The
 .Nm
-- 
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