Back out LANG printing changes. POSIX is unclear in this place, but

other systems do that in the old way.

1 files changed, 11 insertions, 10 deletions

diff --git a/usr.bin/locale/locale.c b/usr.bin/locale/locale.c
index 4748c44..9a1e437 100644
--- a/usr.bin/locale/locale.c
+++ b/usr.bin/locale/locale.c
@@ -421,19 +421,16 @@ void
 showlocale(void)
 {
 	size_t	i;
-	const char *lang, *vval, *eval, *lcall;
+	const char *lang, *vval, *eval;
 
-	(void)setlocale(LC_ALL, "");
+	setlocale(LC_ALL, "");
 
-	if ((lang = getenv("LANG")) == NULL)
+	lang = getenv("LANG");
+	if (lang == NULL) {
 		lang = "";
+	}
+	printf("LANG=%s\n", lang);
 	/* XXX: if LANG is null, then set it to "C" to get implied values? */
-	if ((lcall = getenv("LC_ALL")) == NULL)
-		lcall = "";
-	if (!*lcall || !strcmp(lang, lcall))
-		printf("LANG=%s\n", lang);
-	else
-		printf("LANG=\"%s\"\n", lcall);
 
 	for (i = 0; i < NLCINFO; i++) {
 		vval = setlocale(lcinfo[i].id, NULL);
@@ -454,7 +451,11 @@ showlocale(void)
 		}
 	}
 
-	printf("LC_ALL=%s\n", lcall);
+	vval = getenv("LC_ALL");
+	if (vval == NULL) {
+		vval = "";
+	}
+	printf("LC_ALL=%s\n", vval);
 }
 
 /*