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[libpng16] Use parentheses consistently in "#if defined()" tests.

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Glenn Randers-Pehrson
2013-02-17 14:31:00 -06:00
parent ea3288f1c5
commit 9e8fd50d76
10 changed files with 38 additions and 36 deletions
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14
png.c
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@@ -768,13 +768,13 @@ png_get_copyright(png_const_structrp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.6.1beta02 - February 16, 2013" PNG_STRING_NEWLINE \
"libpng version 1.6.1beta02 - February 17, 2013" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2013 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
"Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
"Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
PNG_STRING_NEWLINE;
# else
return "libpng version 1.6.1beta02 - February 16, 2013\
return "libpng version 1.6.1beta02 - February 17, 2013\
Copyright (c) 1998-2013 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
@@ -1647,7 +1647,7 @@ png_colorspace_set_endpoints(png_const_structrp png_ptr,
return 0; /* failed */
}
#if defined PNG_sRGB_SUPPORTED || defined PNG_iCCP_SUPPORTED
#if defined(PNG_sRGB_SUPPORTED) || defined(PNG_iCCP_SUPPORTED)
/* Error message generation */
static char
png_icc_tag_char(png_uint_32 byte)
@@ -4011,8 +4011,8 @@ png_build_gamma_table(png_structrp png_ptr, int bit_depth)
#endif /* READ_GAMMA */
/* sRGB support */
#if defined PNG_SIMPLIFIED_READ_SUPPORTED ||\
defined PNG_SIMPLIFIED_WRITE_SUPPORTED
#if defined(PNG_SIMPLIFIED_READ_SUPPORTED) ||\
defined(PNG_SIMPLIFIED_WRITE_SUPPORTED)
/* sRGB conversion tables; these are machine generated with the code in
* contrib/tools/makesRGB.c. The actual sRGB transfer curve defined in the
* specification (see the article at http://en.wikipedia.org/wiki/SRGB)
@@ -4180,8 +4180,8 @@ const png_byte png_sRGB_delta[512] =
#endif /* SIMPLIFIED READ/WRITE sRGB support */
/* SIMPLIFIED READ/WRITE SUPPORT */
#if defined PNG_SIMPLIFIED_READ_SUPPORTED ||\
defined PNG_SIMPLIFIED_WRITE_SUPPORTED
#if defined(PNG_SIMPLIFIED_READ_SUPPORTED) ||\
defined(PNG_SIMPLIFIED_WRITE_SUPPORTED)
static int
png_image_free_function(png_voidp argument)
{