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

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Folded some long lines.
This commit is contained in:
Glenn Randers-Pehrson
2013-02-17 15:41:36 -06:00
parent 9e8fd50d76
commit b4ef7c4af2
15 changed files with 48 additions and 45 deletions
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12
contrib/libtests/pngvalid.c
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@@ -26,7 +26,7 @@
#include <signal.h>
#include <stdio.h>
#if (defined HAVE_CONFIG_H) && !(defined PNG_NO_CONFIG_H)
#if defined(HAVE_CONFIG_H) && !defined(PNG_NO_CONFIG_H)
# include <config.h>
#endif
@@ -1999,8 +1999,8 @@ static double digitize(PNG_CONST png_modifier *pm, double value,
}
#endif
#if (defined PNG_READ_GAMMA_SUPPORTED) ||\
(defined PNG_READ_RGB_TO_GRAY_SUPPORTED)
#if defined(PNG_READ_GAMMA_SUPPORTED) ||\
defined(PNG_READ_RGB_TO_GRAY_SUPPORTED)
static double abserr(PNG_CONST png_modifier *pm, int in_depth, int out_depth)
{
/* Absolute error permitted in linear values - affected by the bit depth of
@@ -3357,7 +3357,7 @@ make_transform_image(png_store* PNG_CONST ps, png_byte PNG_CONST colour_type,
PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
#ifdef PNG_TEXT_SUPPORTED
# if (defined PNG_READ_zTXt_SUPPORTED) && (defined PNG_WRITE_zTXt_SUPPORTED)
# if defined(PNG_READ_zTXt_SUPPORTED) && defined(PNG_WRITE_zTXt_SUPPORTED)
# define TEXT_COMPRESSION PNG_TEXT_COMPRESSION_zTXt
# else
# define TEXT_COMPRESSION PNG_TEXT_COMPRESSION_NONE
@@ -8895,8 +8895,8 @@ static void perform_gamma_scale16_tests(png_modifier *pm)
}
#endif /* 16 to 8 bit conversion */
#if defined PNG_READ_BACKGROUND_SUPPORTED ||\
defined PNG_READ_ALPHA_MODE_SUPPORTED
#if defined(PNG_READ_BACKGROUND_SUPPORTED) ||\
defined(PNG_READ_ALPHA_MODE_SUPPORTED)
static void gamma_composition_test(png_modifier *pm,
PNG_CONST png_byte colour_type, PNG_CONST png_byte bit_depth,
PNG_CONST int palette_number,