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[libpng15] Redo previous checkin; fold long lines and fix #ifdefs

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Glenn Randers-Pehrson
2013-02-17 21:41:43 -06:00
parent 354cd3930b
commit fb908d6ae2
8 changed files with 30 additions and 28 deletions
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10
png.c
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@@ -14,7 +14,7 @@
#include "pngpriv.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef png_libpng_version_1_5_15beta02 Your_png_h_is_not_version_1_5_15beta02;
typedef png_libpng_version_1_5_15beta05 Your_png_h_is_not_version_1_5_15beta05;
/* Tells libpng that we have already handled the first "num_bytes" bytes
* of the PNG file signature. If the PNG data is embedded into another
@@ -658,13 +658,13 @@ png_get_copyright(png_const_structp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.5.15beta02 - February 5, 2013" PNG_STRING_NEWLINE \
"libpng version 1.5.15beta05 - 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 1.5.15beta02 - February 5, 2013\
return "libpng version 1.5.15beta05 - 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.";
@@ -1907,7 +1907,7 @@ png_fixed(png_structp png_ptr, double fp, png_const_charp text)
#endif
#if defined(PNG_READ_GAMMA_SUPPORTED) || \
defined(PNG_INCH_CONVERSIONS_SUPPORTED) || defined(PNG__READ_pHYs_SUPPORTED)
defined(PNG_INCH_CONVERSIONS_SUPPORTED) || defined(PNG_READ_pHYs_SUPPORTED)
/* muldiv functions */
/* This API takes signed arguments and rounds the result to the nearest
* integer (or, for a fixed point number - the standard argument - to
@@ -2047,7 +2047,7 @@ png_muldiv_warn(png_structp png_ptr, png_fixed_point a, png_int_32 times,
}
#endif
#if (defined PNG_READ_GAMMA_SUPPORTED) || (defined PNG_cHRM_SUPPORTED)
#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_cHRM_SUPPORTED)
/* more fixed point functions for gamma and cHRM (xy/XYZ) suport. */
/* Calculate a reciprocal, return 0 on div-by-zero or overflow. */
png_fixed_point