[FFmpeg-devel] [PATCH] Remove printf format string errors in windows builds
Mon Jan 24 01:35:57 CET 2011
2011/1/23 M?ns Rullg?rd <mans at mansr.com>:
> Alex Converse <alex.converse at gmail.com> writes:
>> 2011/1/23 M?ns Rullg?rd <mans at mansr.com>:
>>> Diego Elio Petten? <flameeyes at gmail.com> writes:
>>>> Il giorno dom, 23/01/2011 alle 14.58 -0800, Larry Robinson ha scritto:
>>>>> This patch uses #ifndef _WIN32 to replace these specifiers with `%Id'
>>>>> (the windows equivalent) for windows builds.
>>>> Aren't there PRI or SCN macros to use to replace those rather than
>>>> doubling the lines with #if _WIN32?
>>> The problem is that windows doesn't implement the C standard.
>> Doesn't MinGW provide it's own stdint/inttypes headers? If it doesn't
>> I know there are compatibility headers. PRI/SCN constants should be
>> available somehow.
> There are no standard macros for those modifiers for the simple reason
> that the modifiers themselves are already standard. ?The PRI macros
> are only for the sized intXX_t types. ?These could perhaps also have
> been assigned specific format letters, but maybe the alphabet ran out.
Then let's make FFPRISIZE and FFPRIPTRDIFF macros?
Still better than #if-ing the whole format string.
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