From 199f4ec6acbbc80cfa46a94e51fa82f16f39680f Mon Sep 17 00:00:00 2001
From: "Andrey A. Chernov" <ache@FreeBSD.org>
Date: Fri, 30 Jul 1999 16:34:06 +0000
Subject: Sense $LANG only if $LC_CTYPE is not set

---
 contrib/groff/nroff/nroff.sh | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'contrib/groff/nroff')

diff --git a/contrib/groff/nroff/nroff.sh b/contrib/groff/nroff/nroff.sh
index 25d9db268824..2515968b1d2e 100755
--- a/contrib/groff/nroff/nroff.sh
+++ b/contrib/groff/nroff/nroff.sh
@@ -3,13 +3,12 @@
 
 prog="$0"
 # Default device.
-if test `expr "$LC_CTYPE" : ".*\.ISO_8859-1"` -gt 0 || \
-   test `expr "$LANG" : ".*\.ISO_8859-1"` -gt 0
+locale=${LC_CTYPE:-$LANG}
+if test `expr "$locale" : ".*\.ISO_8859-1"` -gt 0
 then
 	T=-Tlatin1
 else
-if test `expr "$LC_CTYPE" : ".*\.KOI8-R"` -gt 0 || \
-   test `expr "$LANG" : ".*\.KOI8-R"` -gt 0
+if test `expr "$locale" : ".*\.KOI8-R"` -gt 0
 then
 	T=-Tkoi8-r
 else
-- 
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