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[devel] Replaced all "PNG_NO_FEATURE" tests with "PNG_FEATURE_SUPPORTED" tests

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except in pngconf.h where they can be used to request that
PNG_FEATURE_SUPPORTED not be defined.
This commit is contained in:
Glenn Randers-Pehrson
2009-08-31 08:42:02 -05:00
parent 8551d59672
commit dbd4014239
20 changed files with 196 additions and 164 deletions
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12
pngpriv.h
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@@ -1,7 +1,7 @@
/* pngpriv.h - private declarations for use inside libpng
*
* libpng version 1.4.0beta78 - August 28, 2009
* libpng version 1.4.0beta78 - August 31, 2009
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2009 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -314,8 +314,8 @@ PNG_EXTERN void PNGAPI png_push_fill_buffer PNGARG((png_structp png_ptr,
PNG_EXTERN void PNGAPI png_default_write_data PNGARG((png_structp png_ptr,
png_bytep data, png_size_t length));
#if defined(PNG_WRITE_FLUSH_SUPPORTED)
#if !defined(PNG_NO_STDIO)
#ifdef PNG_WRITE_FLUSH_SUPPORTED
#ifdef PNG_STDIO_SUPPORTED
PNG_EXTERN void PNGAPI png_default_flush PNGARG((png_structp png_ptr));
#endif
#endif
@@ -492,7 +492,7 @@ PNG_EXTERN void png_write_tIME PNGARG((png_structp png_ptr,
#endif
#if defined(PNG_WRITE_sCAL_SUPPORTED)
#if defined(PNG_FLOATING_POINT_SUPPORTED) && !defined(PNG_NO_STDIO)
#if defined(PNG_FLOATING_POINT_SUPPORTED) && defined(PNG_STDIO_SUPPORTED)
PNG_EXTERN void png_write_sCAL PNGARG((png_structp png_ptr,
int unit, double width, double height));
#else
@@ -851,8 +851,8 @@ PNG_EXTERN int png_check_cHRM_fixed PNGARG((png_structp png_ptr,
png_fixed_point int_blue_y));
#endif
#if defined(PNG_cHRM_SUPPORTED)
#if !defined(PNG_NO_CHECK_cHRM)
#ifdef PNG_cHRM_SUPPORTED
#ifdef PNG_CHECK_cHRM_SUPPORTED
/* Added at libpng version 1.2.34 and 1.4.0 */
PNG_EXTERN void png_64bit_product (long v1, long v2, unsigned long *hi_product,
unsigned long *lo_product);