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[libpng16] Changed png_memcpy to C assignment where appropriate. Changed all

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those uses of png_memcpy that were doing a simple assignment to assignments
(all those cases where the thing being copied is a non-array C L-value.)
Added some error checking to png_set_*() routines and removed the
reference to the non-exported function png_memcpy() from example.c. Fixed
the Visual C 64-bit build - it requires jmp_buf to be aligned, but it had
become misaligned.
This commit is contained in:
John Bowler
2011-12-28 21:34:27 -06:00
committed by Glenn Randers-Pehrson
parent 4f67e40898
commit fcd301daed
7 changed files with 87 additions and 50 deletions
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11
ANNOUNCE
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@@ -1,5 +1,5 @@
Libpng 1.6.0beta04 - December 26, 2011
Libpng 1.6.0beta04 - December 29, 2011
This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version.
@@ -77,7 +77,7 @@ Version 1.6.0beta03 [December 22, 2011]
decreases in code size by 1733 bytes. pngerror.o increases in size by
about 465 bytes because of the new functionality.
Version 1.6.0beta04 [December 26, 2011]
Version 1.6.0beta04 [December 29, 2011]
Regenerated configure scripts with automake-1.11.2
Eliminated png_info_destroy(). It is now used only in png.c and only calls
one other internal function and memset().
@@ -93,6 +93,13 @@ Version 1.6.0beta04 [December 26, 2011]
that.
Moved AC_MSG_CHECKING([if libraries can be versioned]) later to the proper
location in configure.ac (Gilles Espinasse).
Changed png_memcpy to C assignment where appropriate. Changed all those
uses of png_memcpy that were doing a simple assignment to assignments
(all those cases where the thing being copied is a non-array C L-value.)
Added some error checking to png_set_*() routines and removed the
reference to the non-exported function png_memcpy() from example.c. Fixed
the Visual C 64-bit build - it requires jmp_buf to be aligned, but it had
become misaligned.
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