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-rw-r--r--gl/m4/locale-zh.m46
1 files changed, 3 insertions, 3 deletions
diff --git a/gl/m4/locale-zh.m4 b/gl/m4/locale-zh.m4
index c997971f..94c54590 100644
--- a/gl/m4/locale-zh.m4
+++ b/gl/m4/locale-zh.m4
@@ -1,5 +1,5 @@
-# locale-zh.m4 serial 15
-dnl Copyright (C) 2003, 2005-2022 Free Software Foundation, Inc.
+# locale-zh.m4 serial 16
+dnl Copyright (C) 2003, 2005-2023 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
@@ -7,7 +7,7 @@ dnl with or without modifications, as long as this notice is preserved.
dnl From Bruno Haible.
dnl Determine the name of a chinese locale with GB18030 encoding.
-AC_DEFUN([gt_LOCALE_ZH_CN],
+AC_DEFUN_ONCE([gt_LOCALE_ZH_CN],
[
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AM_LANGINFO_CODESET])