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[libpng17] Use parentheses consistently with #if defined()

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and wrapped some long lines.
This commit is contained in:
Glenn Randers-Pehrson
2013-02-17 15:25:29 -06:00
parent ffa24d4108
commit 851a6265a8
20 changed files with 116 additions and 103 deletions
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8
pngerror.c
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@@ -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
@@ -859,8 +859,8 @@ png_set_strip_error_numbers(png_structrp png_ptr, png_uint_32 strip_mode)
}
#endif
#if defined PNG_SIMPLIFIED_READ_SUPPORTED ||\
defined PNG_SIMPLIFIED_WRITE_SUPPORTED
#if defined(PNG_SIMPLIFIED_READ_SUPPORTED) ||\
defined(PNG_SIMPLIFIED_WRITE_SUPPORTED)
/* Currently the above both depend on SETJMP_SUPPORTED, however it would be
* possible to implement without setjmp support just so long as there is some
* way to handle the error return here: