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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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4
pngpriv.h
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@@ -238,7 +238,7 @@
/* Modern compilers support restrict, but assume not for anything not
* recognized here:
*/
# if defined __GNUC__ || defined _MSC_VER || defined __WATCOMC__
# if defined(__GNUC__) || defined(_MSC_VER) || defined(__WATCOMC__)
# define PNG_RESTRICT restrict
# else
# define PNG_RESTRICT
@@ -1637,7 +1637,7 @@ PNG_EXTERN png_fixed_point png_muldiv_warn PNGARG((png_structp png_ptr,
png_fixed_point a, png_int_32 multiplied_by, png_int_32 divided_by));
#endif
#if (defined PNG_READ_GAMMA_SUPPORTED) || (defined PNG_cHRM_SUPPORTED)
#if defined(PNG_READ_GAMMA_SUPPORTED) || defined(PNG_cHRM_SUPPORTED)
/* Calculate a reciprocal - used for gamma values. This returns
* 0 if the argument is 0 in order to maintain an undefined value,
* there are no warnings.