1 /** \file exif-system.h
2 * \brief System specific definitions, not for installation!
4 * Copyright (C) 2007 Hans Ulrich Niedermann <gp@n-dimensional.de>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the
18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 * Boston, MA 02111-1307, USA.
25 #if defined(__GNUC__) && (__GNUC__ >= 2)
26 # define UNUSED(param) UNUSED_PARAM_##param __attribute__((unused))
28 # define UNUSED(param) param
31 #endif /* !defined(EXIF_SYSTEM_H) */