X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Flocalcharset.m4;h=b2b77338e343b953fe10dbc5356b283f7333601f;hb=7f5dc4fe7e3b3a9ce3952a0e49454e2825700a30;hp=6cf304df15ab43604aee5f2ec63544898056634a;hpb=23fe10e274cf20fb2cb75ea1da9556a733106657;p=gnulib.git

diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
index 6cf304df1..b2b77338e 100644
--- a/m4/localcharset.m4
+++ b/m4/localcharset.m4
@@ -1,17 +1,14 @@
-# localcharset.m4 serial 2
-dnl Copyright (C) 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
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+# localcharset.m4 serial 5
+dnl Copyright (C) 2002, 2004, 2006 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.
 
 AC_DEFUN([gl_LOCALCHARSET],
 [
   dnl Prerequisites of lib/localcharset.c.
-  AC_CHECK_HEADERS_ONCE(stddef.h stdlib.h string.h)
   AC_REQUIRE([AM_LANGINFO_CODESET])
-  AC_CHECK_FUNCS_ONCE(setlocale)
+  AC_CHECK_DECLS_ONCE(getc_unlocked)
 
   dnl Prerequisites of the lib/Makefile.am snippet.
   AC_REQUIRE([AC_CANONICAL_HOST])