Fix some nits reported by twlevo.

[bison.git] / lib / libiberty.h

diff --git a/lib/libiberty.h b/lib/libiberty.h
index 6276be6dac96e33ce84e5e6ea856637dfc84a81b..e8629e40a456b09da3a5886f8e6a3f57a62d754e 100644 (file)
--- a/lib/libiberty.h
+++ b/lib/libiberty.h
@@ -1,5 +1,5 @@
 /* Fake libiberty.h for Bison.
-   Copyright (C) 2002 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004 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
@@ -13,7 +13,7 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
 
 
 /* Bison depends on libiberty's implementation of bitsets, which
@@ -23,35 +23,13 @@
 #ifndef BISON_LIBIBERTY_H_
 # define BISON_LIBIBERTY_H_ 1
 
-# if HAVE_CONFIG_H
-#  include <config.h>
-# endif
-# include <stdlib.h>
-
-/* This file is the public interface to the bitset abstract data type.
-   Only use the functions and macros defined in this file.  */
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
 # ifndef __attribute__
 #  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
 #   define __attribute__(x)
 #  endif
 # endif
 
-# ifndef ATTRIBUTE_NORETURN
-#  define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
-# endif
-
-# ifndef ATTRIBUTE_UNUSED
-#  define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
-# endif
+# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
 
 # include "xalloc.h"