exif-ifd.c

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/* exif-ifd.c
 *
 * Copyright (c) 2002 Lutz Mueller <lutz@users.sourceforge.net>
 *
 * 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 2.1 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.
 */

#include <config.h>

#include <libexif/exif-ifd.h>

#include <stdlib.h>

static const struct {
        ExifIfd ifd;
        const char *name;
} ExifIfdTable[] = {
        {EXIF_IFD_0, "0"},
        {EXIF_IFD_1, "1"},
        {EXIF_IFD_EXIF, "EXIF"},
        {EXIF_IFD_GPS, "GPS"},
        {EXIF_IFD_INTEROPERABILITY, "Interoperability"},
        {0, NULL}
};

const char *
exif_ifd_get_name (ExifIfd ifd)
{
        unsigned int i;

        for (i = 0; ExifIfdTable[i].name; i++)
                if (ExifIfdTable[i].ifd == ifd)
                        break;

        return (ExifIfdTable[i].name);
}

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