Index: head/usr.bin/vi/catalog/Makefile
===================================================================
--- head/usr.bin/vi/catalog/Makefile
+++ head/usr.bin/vi/catalog/Makefile
@@ -39,7 +39,7 @@
 ${c}:	${c}.base 
 	echo "... $c";							\
 	rm -f $c;							\
-	env LANG=C sort -u ${.ALLSRC} |					\
+	env LC_ALL=C sort -u ${.ALLSRC} |				\
 	awk '{								\
 		if ($$1 == 1) {						\
 			print "\nMESSAGE NUMBER 1 IS NOT LEGAL";	\
@@ -86,13 +86,13 @@
 	echo =========================;					\
 	echo "MESSAGES WITH THE SAME MESSAGE ID's (FIX!):";		\
 	for j in							\
-	    `sed '/^$$/d' < $$f.base | LANG=C sort -u |			\
+	    `sed '/^$$/d' < $$f.base | LC_ALL=C sort -u |		\
 	    awk '{print $$1}' | uniq -d`; do				\
 		egrep $$j $$f.base;					\
 	done;								\
 	echo =========================;					\
 	echo "Duplicate messages, both id and message (this is okay):";	\
-	sed '/^$$/d' < $$f.base | LANG=C sort | uniq -c |			\
+	sed '/^$$/d' < $$f.base | LC_ALL=C sort | uniq -c |		\
 	awk '$$1 != 1 { print $$0 }' | sort -n;				\
 	echo =========================) > $c
 .endfor