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Adjust to Autoconf 2.60 and today's gnulib.
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6f2d9f58 1/* Fake libiberty.h for Bison.
126e3751 2 Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc.
613f5e1a 3
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4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
7 any later version.
613f5e1a 8
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9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
613f5e1a 13
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14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
0fb669f9 16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
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17
18
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19/* Bison depends on libiberty's implementation of bitsets, which
20 requires a `libiberty.h' file. This file provides the minimum
21 services. */
22
23#ifndef BISON_LIBIBERTY_H_
24# define BISON_LIBIBERTY_H_ 1
25
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26# ifndef __attribute__
27# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
28# define __attribute__(x)
29# endif
30# endif
31
32# define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
33
34# include "xalloc.h"
35
36#endif /* ! BISON_LIBIBERTY_H_ */