[PATCH] Use b4_c_modern.

[Akim Demaille]

        * data/c.m4 (b4_c_function_decl): Here.
---
 ChangeLog |    5 +++++
 data/c.m4 |    6 +++---
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 9e76978..ef97e9b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2009-02-19  Akim Demaille  <address@hidden>
 
+       Use b4_c_modern.
+       * data/c.m4 (b4_c_function_decl): Here.
+
+2009-02-19  Akim Demaille  <address@hidden>
+
        Comment changes.
        * data/lalr1.cc: here.
 
diff --git a/data/c.m4 b/data/c.m4
index 030f6e4..ffa4a84 100644
--- a/data/c.m4
+++ b/data/c.m4
@@ -1,8 +1,8 @@
                                                             -*- Autoconf -*-
 
 # C M4 Macros for Bison.
-# Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008 Free Software
-# Foundation, Inc.
+# Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008, 2009
+# Free Software Foundation, Inc.
 
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -342,7 +342,7 @@ m4_define([b4_c_knr_formal_decl],
 # -----------------------------------------------------------
 # Declare the function NAME.
 m4_define([b4_c_function_decl],
-[#if defined __STDC__ || defined __cplusplus
+[#if b4_c_modern
 b4_c_ansi_function_decl($@)
 #else
 $2 $1 ();
-- 
1.6.2.rc0.35.g1b53