[src/trunk]: src/lib/libc/nls comment

[yamt <yamt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5ba3337ad90b
branches:  trunk
changeset: 780603:5ba3337ad90b
user:      yamt <yamt%NetBSD.org@localhost>
date:      Mon Jul 30 23:02:41 2012 +0000

description:
comment

diffstat:

 lib/libc/nls/catopen.c |  11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r eb53fb4ec2ab -r 5ba3337ad90b lib/libc/nls/catopen.c
--- a/lib/libc/nls/catopen.c    Mon Jul 30 22:54:33 2012 +0000
+++ b/lib/libc/nls/catopen.c    Mon Jul 30 23:02:41 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: catopen.c,v 1.30 2012/03/20 17:44:18 matt Exp $        */
+/*     $NetBSD: catopen.c,v 1.31 2012/07/30 23:02:41 yamt Exp $        */
 
 /*-
  * Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
 
 #include <sys/cdefs.h>
 #if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: catopen.c,v 1.30 2012/03/20 17:44:18 matt Exp $");
+__RCSID("$NetBSD: catopen.c,v 1.31 2012/07/30 23:02:41 yamt Exp $");
 #endif /* LIBC_SCCS and not lint */
 
 #define _NLS_PRIVATE
@@ -87,10 +87,13 @@
 
        if (issetugid() || (nlspath = getenv("NLSPATH")) == NULL)
                nlspath = NLS_DEFAULT_PATH;
+       /*
+        * histrical note:
+        * http://www.hauN.org/ml/b-l-j/a/800/828.html (in japanese)
+        */
        if (oflag == NL_CAT_LOCALE) {
                lang = setlocale(LC_MESSAGES, NULL);
-       }
-       else {
+       } else {
                lang = getenv("LANG");
        }
        if (lang == NULL || strchr(lang, '/'))