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[libpng16] Fixed inconsistencies in png.h and pnglibconf.dfa

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John Bowler 2013-02-10 17:49:25 -06:00 committed by Glenn Randers-Pehrson
parent 88c5a2a068
commit 6db8e4dd11
3 changed files with 9 additions and 10 deletions
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8
png.h
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@ -3199,14 +3199,14 @@ PNG_EXPORT(240, int, png_image_write_to_stdio, (png_imagep image, FILE *file,
* END OF SIMPLIFIED API
******************************************************************************/
#if defined(PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED)
#ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
PNG_EXPORT(242, void, png_set_check_for_invalid_index,
(png_structrp png_ptr, int allowed));
#if defined(PNG_GET_PALETTE_MAX_SUPPORTED)
# ifdef PNG_GET_PALETTE_MAX_SUPPORTED
PNG_EXPORT(243, int, png_get_palette_max, (png_const_structp png_ptr,
png_const_infop info_ptr));
#endif
#endif
# endif
#endif /* CHECK_FOR_INVALID_INDEX */
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project
* defs, scripts/pnglibconf.h, and scripts/pnglibconf.h.prebuilt

4
pngget.c
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@ -1162,7 +1162,7 @@ png_get_io_chunk_type (png_const_structrp png_ptr)
#endif /* ?PNG_IO_STATE_SUPPORTED */
#ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
#ifdef PNG_GET_PALETTE_MAX_SUPPORTED
# ifdef PNG_GET_PALETTE_MAX_SUPPORTED
int PNGAPI
png_get_palette_max(png_const_structp png_ptr, png_const_infop info_ptr)
{
@ -1171,7 +1171,7 @@ png_get_palette_max(png_const_structp png_ptr, png_const_infop info_ptr)
return (-1);
}
#endif
# endif
#endif
#endif /* PNG_READ_SUPPORTED || PNG_WRITE_SUPPORTED */

7
scripts/pnglibconf.dfa
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@ -778,10 +778,9 @@ option READ_CHECK_FOR_INVALID_INDEX requires READ CHECK_FOR_INVALID_INDEX
option WRITE_CHECK_FOR_INVALID_INDEX requires WRITE CHECK_FOR_INVALID_INDEX
# added at libpng-1.5.15
option GET_PALETTE_MAX enables READ_GET_PALETTE_MAX
option GET_PALETTE_MAX enables WRITE_GET_PALETTE_MAX
option READ_GET_PALETTE_MAX requires READ_CHECK_FOR_INVALID_INDEX
option WRITE_GET_PALETTE_MAX requires WRITE_CHECK_FOR_INVALID_INDEX
option GET_PALETTE_MAX enables READ_GET_PALETTE_MAX WRITE_GET_PALETTE_MAX
option READ_GET_PALETTE_MAX requires READ_CHECK_FOR_INVALID_INDEX disabled
option WRITE_GET_PALETTE_MAX requires WRITE_CHECK_FOR_INVALID_INDEX disabled
# Simplified API options (added at libpng-1.6.0)
# Read: