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[devel] VisualC/GCC warning fixes, VisualC build fixes

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The changes include support for function attributes in VC in addition to
    those already present in GCC - necessary because without these some
    warnings are unavoidable.  Fixes include signed/unsigned fixes in
    pngvalid and checks with gcc -Wall -Wextra -Wunused.
  VC requires function attributes on function definitions as well as
    declarations, PNG_FUNCTION has been added to enable this and the
    relevant function definitions changed.
This commit is contained in:
Glenn Randers-Pehrson
2010-08-02 08:00:10 -05:00
parent 21c1f06ef9
commit 77396b63f9
18 changed files with 678 additions and 313 deletions
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15
ANNOUNCE
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@@ -1,5 +1,5 @@
Libpng 1.5.0beta39 - July 31, 2010
Libpng 1.5.0beta39 - August 2, 2010
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.
@@ -226,7 +226,7 @@ version 1.5.0beta24 [May 7, 2010]
offset of the png_ptr->rowbuf pointer into png_ptr->big_row_buf.
Added more blank lines for readability.
version 1.5.0beta25 [July 31, 2010]
version 1.5.0beta25 [August 2, 2010]
In pngpread.c: png_push_have_row() add check for new_row > height
Removed the now-redundant check for out-of-bounds new_row from example.c
@@ -324,7 +324,16 @@ version 1.5.0beta38 [July 31, 2010]
Revised png_get_int_16() to be similar to png_get_int_32().
Restored projects/visualc71.
version 1.5.0beta39 [July 31, 2010]
version 1.5.0beta39 [August 2, 2010]
VisualC/GCC warning fixes, VisualC build fixes
The changes include support for function attributes in VC in addition to
those already present in GCC - necessary because without these some
warnings are unavoidable. Fixes include signed/unsigned fixes in
pngvalid and checks with gcc -Wall -Wextra -Wunused.
VC requires function attributes on function definitions as well as
declarations, PNG_FUNCTION has been added to enable this and the
relevant function definitions changed.
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