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-rw-r--r--m4/mbrtowc.m45
1 files changed, 4 insertions, 1 deletions
diff --git a/m4/mbrtowc.m4 b/m4/mbrtowc.m4
index 0379847..21e9daa 100644
--- a/m4/mbrtowc.m4
+++ b/m4/mbrtowc.m4
@@ -1,4 +1,4 @@
-# mbrtowc.m4 serial 4 (fileutils-4.1.3)
+# mbrtowc.m4 serial 5
dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
@@ -8,6 +8,9 @@ dnl the same distribution terms as the rest of that program.
dnl From Paul Eggert
+dnl This file can be removed, and jm_FUNC_MBRTOWC replaced with
+dnl AC_FUNC_MBRTOWC, when autoconf 2.57 can be assumed everywhere.
+
AC_DEFUN([jm_FUNC_MBRTOWC],
[
AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],