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[libpng16] Fix some comments

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Glenn Randers-Pehrson
2017-09-19 15:52:36 -05:00
parent 721b96ef90
commit 066cb34268
3 changed files with 9 additions and 14 deletions
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17
png.c
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@@ -816,14 +816,14 @@ png_get_copyright(png_const_structrp png_ptr)
#else
# ifdef __STDC__
return PNG_STRING_NEWLINE \
"libpng version 1.6.33beta04 - September 17, 2017" PNG_STRING_NEWLINE \
"libpng version 1.6.33beta04 - September 19, 2017" PNG_STRING_NEWLINE \
"Copyright (c) 1998-2002,2004,2006-2017 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 1.6.33beta04 - September 17, 2017\
return "libpng version 1.6.33beta04 - September 19, 2017\
Copyright (c) 1998-2002,2004,2006-2017 Glenn Randers-Pehrson\
Copyright (c) 1996-1997 Andreas Dilger\
Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.";
@@ -1979,7 +1979,6 @@ icc_check_length(png_const_structrp png_ptr, png_colorspacerp colorspace,
if (profile_length < 132)
return png_icc_profile_error(png_ptr, colorspace, name, profile_length,
"too short");
return 1;
}
@@ -2214,13 +2213,9 @@ png_icc_check_tag_table(png_const_structrp png_ptr, png_colorspacerp colorspace,
*/
for (itag=0; itag < tag_count; ++itag, tag += 12)
{
png_uint_32 tag_id = 0;
png_uint_32 tag_length = 0;
png_uint_32 tag_start = 0;
tag_id = png_get_uint_32(tag+0);
tag_length = png_get_uint_32(tag+8);/* not padded */
tag_start = png_get_uint_32(tag+4); /* must be aligned */
png_uint_32 tag_id = png_get_uint_32(tag+0);
png_uint_32 tag_start = png_get_uint_32(tag+4); /* must be aligned */
png_uint_32 tag_length = png_get_uint_32(tag+8);/* not padded */
/* The ICC specification does not exclude zero length tags, therefore the
* start might actually be anywhere if there is no data, but this would be
@@ -2238,7 +2233,7 @@ png_icc_check_tag_table(png_const_structrp png_ptr, png_colorspacerp colorspace,
if ((tag_start & 3) != 0)
{
/* CNHP730S.icc shipped with Microsoft Windows 64 violates this, it is
/* CNHP730S.icc shipped with Microsoft Windows 64 violates this; it is
* only a warning here because libpng does not care about the
* alignment.
*/