diff options
-rw-r--r-- | contrib/libtests/makepng.c | 2 | ||||
-rw-r--r-- | contrib/libtests/pngstest.c | 2 | ||||
-rw-r--r-- | contrib/libtests/pngvalid.c | 12 | ||||
-rw-r--r-- | contrib/libtests/readpng.c | 2 | ||||
-rw-r--r-- | contrib/libtests/timepng.c | 2 | ||||
-rw-r--r-- | png.c | 6 | ||||
-rw-r--r-- | png.h | 14 | ||||
-rw-r--r-- | pngconf.h | 4 | ||||
-rw-r--r-- | pngerror.c | 4 | ||||
-rw-r--r-- | pngget.c | 16 | ||||
-rw-r--r-- | pngpriv.h | 2 | ||||
-rw-r--r-- | pngread.c | 4 | ||||
-rw-r--r-- | pngrtran.c | 12 | ||||
-rw-r--r-- | pngset.c | 8 | ||||
-rw-r--r-- | pngtest.c | 3 |
15 files changed, 48 insertions, 45 deletions
diff --git a/contrib/libtests/makepng.c b/contrib/libtests/makepng.c index 7f85db923..f5fdf5fd5 100644 --- a/contrib/libtests/makepng.c +++ b/contrib/libtests/makepng.c @@ -83,7 +83,7 @@ #include <math.h> #include <errno.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 diff --git a/contrib/libtests/pngstest.c b/contrib/libtests/pngstest.c index e1d3905d3..32d5eea49 100644 --- a/contrib/libtests/pngstest.c +++ b/contrib/libtests/pngstest.c @@ -22,7 +22,7 @@ #include <ctype.h> #include <math.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 diff --git a/contrib/libtests/pngvalid.c b/contrib/libtests/pngvalid.c index fae8e6f78..cc4e8aa9f 100644 --- a/contrib/libtests/pngvalid.c +++ b/contrib/libtests/pngvalid.c @@ -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, diff --git a/contrib/libtests/readpng.c b/contrib/libtests/readpng.c index 631325766..c5baef53d 100644 --- a/contrib/libtests/readpng.c +++ b/contrib/libtests/readpng.c @@ -18,7 +18,7 @@ #include <stdio.h> #include <string.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 diff --git a/contrib/libtests/timepng.c b/contrib/libtests/timepng.c index 1222708f8..3469afeb6 100644 --- a/contrib/libtests/timepng.c +++ b/contrib/libtests/timepng.c @@ -22,7 +22,7 @@ #include <time.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 @@ -1407,8 +1407,10 @@ png_XYZ_from_xy(png_XYZ *XYZ, const png_xy *xy) red_inverse)) return 1; - if (!png_muldiv(&XYZ->green_X, xy->greenx, PNG_FP_1, green_inverse)) return 1; - if (!png_muldiv(&XYZ->green_Y, xy->greeny, PNG_FP_1, green_inverse)) return 1; + if (!png_muldiv(&XYZ->green_X, xy->greenx, PNG_FP_1, green_inverse)) + return 1; + if (!png_muldiv(&XYZ->green_Y, xy->greeny, PNG_FP_1, green_inverse)) + return 1; if (!png_muldiv(&XYZ->green_Z, PNG_FP_1 - xy->greenx - xy->greeny, PNG_FP_1, green_inverse)) return 1; @@ -1,7 +1,7 @@ /* png.h - header file for PNG reference library * - * libpng version 1.6.1beta02 - February 16, 2013 + * libpng version 1.6.1beta02 - February 17, 2013 * Copyright (c) 1998-2013 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) @@ -11,7 +11,7 @@ * Authors and maintainers: * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger - * libpng versions 0.97, January 1998, through 1.6.1beta02 - February 16, 2013: Glenn + * libpng versions 0.97, January 1998, through 1.6.1beta02 - February 17, 2013: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -201,7 +201,7 @@ * * This code is released under the libpng license. * - * libpng versions 1.2.6, August 15, 2004, through 1.6.1beta02, February 16, 2013, are + * libpng versions 1.2.6, August 15, 2004, through 1.6.1beta02, February 17, 2013, are * Copyright (c) 2004, 2006-2013 Glenn Randers-Pehrson, and are * distributed according to the same disclaimer and license as libpng-1.2.5 * with the following individual added to the list of Contributing Authors: @@ -313,7 +313,7 @@ * Y2K compliance in libpng: * ========================= * - * February 16, 2013 + * February 17, 2013 * * Since the PNG Development group is an ad-hoc body, we can't make * an official declaration. @@ -381,7 +381,7 @@ /* Version information for png.h - this should match the version in png.c */ #define PNG_LIBPNG_VER_STRING "1.6.1beta02" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.6.1beta02 - February 16, 2013\n" + " libpng version 1.6.1beta02 - February 17, 2013\n" #define PNG_LIBPNG_VER_SONUM 16 #define PNG_LIBPNG_VER_DLLNUM 16 @@ -2332,8 +2332,8 @@ PNG_EXPORT(167, void, png_set_tRNS, (png_structrp png_ptr, #ifdef PNG_sCAL_SUPPORTED PNG_FP_EXPORT(168, png_uint_32, png_get_sCAL, (png_const_structrp png_ptr, png_const_inforp info_ptr, int *unit, double *width, double *height)) -#if (defined PNG_FLOATING_ARITHMETIC_SUPPORTED) || \ - (defined PNG_FLOATING_POINT_SUPPORTED) +#if defined(PNG_FLOATING_ARITHMETIC_SUPPORTED) || \ + defined(PNG_FLOATING_POINT_SUPPORTED) /* NOTE: this API is currently implemented using floating point arithmetic, * consequently it can only be used on systems with floating point support. * In any case the range of values supported by png_fixed_point is small and it @@ -1,7 +1,7 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.6.1beta02 - February 16, 2013 + * libpng version 1.6.1beta02 - February 17, 2013 * * Copyright (c) 1998-2013 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) @@ -218,7 +218,7 @@ # define PNGCAPI __watcall # endif -# if defined(__GNUC__) || (defined (_MSC_VER) && (_MSC_VER >= 800)) +# if defined(__GNUC__) || (defined(_MSC_VER) && (_MSC_VER >= 800)) # define PNGCAPI __cdecl # if PNG_API_RULE == 1 /* If this line results in an error __stdcall is not understood and diff --git a/pngerror.c b/pngerror.c index 3ee57d051..c039e3137 100644 --- a/pngerror.c +++ b/pngerror.c @@ -516,7 +516,7 @@ png_chunk_report(png_const_structrp png_ptr, png_const_charp message, int error) /* This is always supported, but for just read or just write it * unconditionally does the right thing. */ -# if (defined PNG_READ_SUPPORTED) && (defined PNG_WRITE_SUPPORTED) +# if defined(PNG_READ_SUPPORTED) && defined(PNG_WRITE_SUPPORTED) if (png_ptr->mode & PNG_IS_READ_STRUCT) # endif @@ -530,7 +530,7 @@ png_chunk_report(png_const_structrp png_ptr, png_const_charp message, int error) } # endif -# if (defined PNG_READ_SUPPORTED) && (defined PNG_WRITE_SUPPORTED) +# if defined(PNG_READ_SUPPORTED) && defined(PNG_WRITE_SUPPORTED) else if (!(png_ptr->mode & PNG_IS_READ_STRUCT)) # endif @@ -552,14 +552,14 @@ png_get_cHRM_XYZ(png_const_structrp png_ptr, png_const_inforp info_ptr, *green_Z = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.green_Z, "cHRM green Z"); if (blue_X != NULL) - *blue_X = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.blue_X, - "cHRM blue X"); + *blue_X = png_float(png_ptr, + info_ptr->colorspace.end_points_XYZ.blue_X, "cHRM blue X"); if (blue_Y != NULL) - *blue_Y = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.blue_Y, - "cHRM blue Y"); + *blue_Y = png_float(png_ptr, + info_ptr->colorspace.end_points_XYZ.blue_Y, "cHRM blue Y"); if (blue_Z != NULL) - *blue_Z = png_float(png_ptr, info_ptr->colorspace.end_points_XYZ.blue_Z, - "cHRM blue Z"); + *blue_Z = png_float(png_ptr, + info_ptr->colorspace.end_points_XYZ.blue_Z, "cHRM blue Z"); return (PNG_INFO_cHRM); } @@ -844,8 +844,8 @@ png_get_pCAL(png_const_structrp png_ptr, png_inforp info_ptr, #ifdef PNG_sCAL_SUPPORTED # ifdef PNG_FIXED_POINT_SUPPORTED -# if (defined PNG_FLOATING_ARITHMETIC_SUPPORTED) || \ - (defined PNG_FLOATING_POINT_SUPPORTED) +# if defined(PNG_FLOATING_ARITHMETIC_SUPPORTED) || \ + defined(PNG_FLOATING_POINT_SUPPORTED) png_uint_32 PNGAPI png_get_sCAL_fixed(png_const_structrp png_ptr, png_const_inforp info_ptr, int *unit, png_fixed_point *width, png_fixed_point *height) @@ -56,7 +56,7 @@ * configure generated config.h. Libpng is expected to compile without *any* * special build system support on a reasonably ANSI-C compliant system. */ -#if (defined HAVE_CONFIG_H) && !(defined PNG_NO_CONFIG_H) +#if defined(HAVE_CONFIG_H) && !defined(PNG_NO_CONFIG_H) # include <config.h> /* Pick up the definition of 'restrict' from config.h if it was read: */ @@ -877,8 +877,8 @@ png_read_destroy(png_structrp png_ptr) png_free(png_ptr, png_ptr->save_buffer); #endif -#if (defined PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED) &&\ - (defined PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) +#if defined(PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED) &&\ + defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) png_free(png_ptr, png_ptr->unknown_chunk.data); #endif diff --git a/pngrtran.c b/pngrtran.c index 873f212e2..4e7cfa321 100644 --- a/pngrtran.c +++ b/pngrtran.c @@ -2239,8 +2239,8 @@ png_do_read_transformations(png_structrp png_ptr, png_row_infop row_info) png_do_gray_to_rgb(row_info, png_ptr->row_buf + 1); #endif -#if (defined PNG_READ_BACKGROUND_SUPPORTED) ||\ - (defined PNG_READ_ALPHA_MODE_SUPPORTED) +#if defined(PNG_READ_BACKGROUND_SUPPORTED) ||\ + defined(PNG_READ_ALPHA_MODE_SUPPORTED) if (png_ptr->transformations & PNG_COMPOSE) png_do_compose(row_info, png_ptr->row_buf + 1, png_ptr); #endif @@ -2251,8 +2251,8 @@ png_do_read_transformations(png_structrp png_ptr, png_row_infop row_info) /* Because RGB_TO_GRAY does the gamma transform. */ !(png_ptr->transformations & PNG_RGB_TO_GRAY) && #endif -#if (defined PNG_READ_BACKGROUND_SUPPORTED) ||\ - (defined PNG_READ_ALPHA_MODE_SUPPORTED) +#if defined(PNG_READ_BACKGROUND_SUPPORTED) ||\ + defined(PNG_READ_ALPHA_MODE_SUPPORTED) /* Because PNG_COMPOSE does the gamma transform if there is something to * do (if there is an alpha channel or transparency.) */ @@ -3518,8 +3518,8 @@ png_build_grayscale_palette(int bit_depth, png_colorp palette) #ifdef PNG_READ_TRANSFORMS_SUPPORTED -#if (defined PNG_READ_BACKGROUND_SUPPORTED) ||\ - (defined PNG_READ_ALPHA_MODE_SUPPORTED) +#if defined(PNG_READ_BACKGROUND_SUPPORTED) ||\ + defined(PNG_READ_ALPHA_MODE_SUPPORTED) /* Replace any alpha or transparency with the supplied background color. * "background" is already in the screen gamma, while "background_1" is * at a gamma of 1.0. Paletted files have already been taken care of. @@ -1116,16 +1116,16 @@ png_set_unknown_chunks(png_const_structrp png_ptr, * code) but may be meaningless if the read or write handling of unknown * chunks is not compiled in. */ -# if !(defined PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) && \ - (defined PNG_READ_SUPPORTED) +# if !defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED) && \ + defined(PNG_READ_SUPPORTED) if (png_ptr->mode & PNG_IS_READ_STRUCT) { png_app_error(png_ptr, "no unknown chunk support on read"); return; } # endif -# if !(defined PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED) && \ - (defined PNG_WRITE_SUPPORTED) +# if !defined(PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED) && \ + defined(PNG_WRITE_SUPPORTED) if (!(png_ptr->mode & PNG_IS_READ_STRUCT)) { png_app_error(png_ptr, "no unknown chunk support on write"); @@ -1470,7 +1470,8 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname) /* When the unknown vpAg/sTER chunks are written by pngtest the only way to * do it is to write them *before* calling png_write_end. When unknown - * chunks are written by libpng, however, they are written just before IEND. * There seems to be no way round this, however vpAg/sTER are not expected + * chunks are written by libpng, however, they are written just before IEND. + * There seems to be no way round this, however vpAg/sTER are not expected * after IDAT. */ write_chunks(write_ptr, after_IDAT); |