Module Name: src
Committed By: yamt
Date: Mon Jul 30 23:04:43 UTC 2012
Modified Files:
src/lib/libintl: gettext.c
Log Message:
comments
To generate a diff of this commit:
cvs rdiff -u -r1.27 -r1.28 src/lib/libintl/gettext.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libintl/gettext.c
diff -u src/lib/libintl/gettext.c:1.27 src/lib/libintl/gettext.c:1.28
--- src/lib/libintl/gettext.c:1.27 Wed Mar 21 10:10:36 2012
+++ src/lib/libintl/gettext.c Mon Jul 30 23:04:42 2012
@@ -1,4 +1,4 @@
-/* $NetBSD: gettext.c,v 1.27 2012/03/21 10:10:36 matt Exp $ */
+/* $NetBSD: gettext.c,v 1.28 2012/07/30 23:04:42 yamt Exp $ */
/*-
* Copyright (c) 2000, 2001 Citrus Project,
@@ -29,7 +29,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: gettext.c,v 1.27 2012/03/21 10:10:36 matt Exp $");
+__RCSID("$NetBSD: gettext.c,v 1.28 2012/07/30 23:04:42 yamt Exp $");
#include <sys/param.h>
#include <sys/stat.h>
@@ -215,6 +215,10 @@ lookup_mofile(char *buf, size_t len, con
char *p, *q;
char lpath_tmp[BUFSIZ];
+ /*
+ * LANGUAGE is a colon separated list of locale names.
+ */
+
strlcpy(lpath_tmp, lpath, sizeof(lpath_tmp));
q = lpath_tmp;
/* CONSTCOND */
@@ -808,12 +812,21 @@ get_lang_env(const char *category_name)
{
const char *lang;
- /* 1. see LANGUAGE variable first. */
+ /*
+ * 1. see LANGUAGE variable first.
+ *
+ * LANGUAGE is a GNU extension.
+ * It's a colon separated list of locale names.
+ */
lang = getenv("LANGUAGE");
if (lang)
return lang;
- /* 2. if LANGUAGE isn't set, see LC_ALL, LC_xxx, LANG. */
+ /*
+ * 2. if LANGUAGE isn't set, see LC_ALL, LC_xxx, LANG.
+ *
+ * It's essentially setlocale(LC_xxx, NULL).
+ */
lang = getenv("LC_ALL");
if (!lang)
lang = getenv(category_name);
