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Diffstat (limited to 'libexif/exif-system.h')
| -rw-r--r-- | libexif/exif-system.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/libexif/exif-system.h b/libexif/exif-system.h new file mode 100644 index 0000000..81fa703 --- /dev/null +++ b/libexif/exif-system.h @@ -0,0 +1,32 @@ +/*! \file exif-system.h + * \brief System specific definitions, not for installation! + */ +/* + * Copyright (c) 2007 Hans Ulrich Niedermann <gp@n-dimensional.de> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301 USA. + */ + +#ifndef EXIF_SYSTEM_H +#define EXIF_SYSTEM_H + +#if defined(__GNUC__) && (__GNUC__ >= 2) +# define UNUSED(param) UNUSED_PARAM_##param __attribute__((unused)) +#else +# define UNUSED(param) param +#endif + +#endif /* !defined(EXIF_SYSTEM_H) */ |