[FFmpeg-devel] [PATCH] Remove printf format string errors in windows builds

Måns Rullgård mans
Mon Jan 24 01:20:16 CET 2011

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.

M?ns Rullg?rd
mans at mansr.com

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