X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Flocalcharset.m4;h=6801ca955d324ce9b76877b84967128b4f56625d;hb=95f7c57ff4090a5dee062044d2c7b99879077808;hp=c92e1bb82afa6b884c91595cc3980b7493fadcef;hpb=52aceb00a8ce321a73680b2d5890de75be23f29f;p=gnulib.git

diff --git a/m4/localcharset.m4 b/m4/localcharset.m4
index c92e1bb82..6801ca955 100644
--- a/m4/localcharset.m4
+++ b/m4/localcharset.m4
@@ -1,5 +1,5 @@
-# localcharset.m4 serial 2
-dnl Copyright (C) 2002 Free Software Foundation, Inc.
+# localcharset.m4 serial 7
+dnl Copyright (C) 2002, 2004, 2006, 2009-2011 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.
@@ -7,9 +7,9 @@ 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_REQUIRE([gl_FCNTL_O_FLAGS])
+  AC_CHECK_DECLS_ONCE([getc_unlocked])
 
   dnl Prerequisites of the lib/Makefile.am snippet.
   AC_REQUIRE([AC_CANONICAL_HOST])