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- /* symbols.dfn - find all exported symbols
- *
- * Last changed in libpng version 1.5.0 [January 6, 2011]
- * Copyright (c) 1998-2011 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"
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