/* symbols.c - find all exported symbols

 *

 * Last changed in libpng version 1.6.16 [December 22, 2014]

 * Copyright (c) 2011-2014 Glenn Randers-Pehrson

 *

 * This code is released under the libpng license.

 * For conditions of distribution and use, see the disclaimer

 * and license in png.h

 */

/* NOTE: making 'symbols.chk' checks both that the exported

 * symbols in the library don't change and (implicitly) that

 * scripts/pnglibconf.h.prebuilt is as expected.

 * If scripts/pnglibconf.h.prebuilt is remade using

 * scripts/pnglibconf.dfa then this checks the .dfa file too.

 */

#define PNG_EXPORTA(ordinal, type, name, args, attributes)\

        PNG_DFN "@" name "@ @@" ordinal "@"

#define PNG_REMOVED(ordinal, type, name, args, attributes)\

        PNG_DFN "; @" name "@ @@" ordinal "@"

#define PNG_EXPORT_LAST_ORDINAL(ordinal)\

        PNG_DFN "; @@" ordinal "@"

/* Read the defaults, but use scripts/pnglibconf.h.prebuilt; the 'standard'

 * header file.

 */

#include "pnglibconf.h.prebuilt"

#include "../png.h"

/* Some things are turned off by default.  Turn these things

 * on here (by hand) to get the APIs they expose and validate

 * that no harm is done.  This list is the set of options

 * defaulted to 'off' in scripts/pnglibconf.dfa

 *

 * Maintenance: if scripts/pnglibconf.dfa options are changed

 * from, or to, 'disabled' this needs updating!

 */

#define PNG_BENIGN_ERRORS_SUPPORTED

#define PNG_ERROR_NUMBERS_SUPPORTED

#define PNG_READ_BIG_ENDIAN_SUPPORTED  /* should do nothing! */

#define PNG_INCH_CONVERSIONS_SUPPORTED

#define PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED

#define PNG_SET_OPTION_SUPPORTED

#undef PNG_H

#include "../png.h"

/* Finally there are a couple of places where option support

 * actually changes the APIs revealed using a #if/#else/#endif

 * test in png.h, test these here.

 */

#undef  PNG_FLOATING_POINT_SUPPORTED /* Exposes 'fixed' APIs */

#undef  PNG_ERROR_TEXT_SUPPORTED     /* Exposes unsupported APIs */

#undef PNG_H

#include "../png.h"