1548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*! \file exif-system.h
2548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * \brief System specific definitions, not for installation!
3548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen */
4548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen/*
5548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Copyright (c) 2007 Hans Ulrich Niedermann <gp@n-dimensional.de>
6548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen *
7548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * This library is free software; you can redistribute it and/or
8548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * modify it under the terms of the GNU Lesser General Public
9548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * License as published by the Free Software Foundation; either
10548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * version 2 of the License, or (at your option) any later version.
11548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen *
12548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * This library is distributed in the hope that it will be useful,
13548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * but WITHOUT ANY WARRANTY; without even the implied warranty of
14548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Lesser General Public License for more details.
16548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen *
17548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * You should have received a copy of the GNU Lesser General Public
18548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * License along with this library; if not, write to the
19548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen * Boston, MA  02110-1301  USA.
21548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen */
22548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen
23548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#ifndef EXIF_SYSTEM_H
24548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#define EXIF_SYSTEM_H
25548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen
26548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#if defined(__GNUC__) && (__GNUC__ >= 2)
27548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen# define UNUSED(param) UNUSED_PARAM_##param __attribute__((unused))
28548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#else
29548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen# define UNUSED(param) param
30548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#endif
31548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen
32548dde4863e9a2315e3f327efe63ff55949addb8Marco Nelissen#endif /* !defined(EXIF_SYSTEM_H) */
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