[FFmpeg-devel] [PATCH 1/2] Make av_strerror() print the string of "Error number %d occurred" if strerror_r() did not succeed, for example because the error code is not known.

[Michael Niedermayer]

On Sat, May 01, 2010 at 01:53:24PM +0200, Stefano Sabatini wrote:
> On date Saturday 2010-05-01 10:54:27 +0200, Michael Niedermayer encoded:
> > On Sat, May 01, 2010 at 10:28:33AM +0200, Stefano Sabatini wrote:
> > > This avoids the need for the application to fill the string in case
> > > strerror_r() fails to do it for whatever reason.
> > 
> > this returns -1 (failure) with your patch
> 
> Yes, fixed.
> 
> Regards.
> -- 
> FFmpeg = Faithful & Frenzy Meaningless Peaceful Ecletic Gorilla

>  error.c |    4 ++--
>  error.h |    3 ++-
>  2 files changed, 4 insertions(+), 3 deletions(-)
> 7cd2207067a327c1ac19d6359de3a543413bd276  0001-Make-av_strerror-print-the-string-of-Error-number-d-.patch
> >From 9563de6f95c299c5d4269f8d98260acac8fe9ed9 Mon Sep 17 00:00:00 2001
> From: Stefano Sabatini <stefano.sabatini-lala at poste.it>
> Date: Sat, 1 May 2010 10:12:48 +0200
> Subject: [PATCH 1/2] Make av_strerror() print the string of "Error number %d occurred" if
>  strerror_r() did not succeed, for example because the error code is
>  not known.
> 
> This avoids the need for the application to fill the string in case
> strerror_r() fails to do it for whatever reason.
> ---
>  libavutil/error.c |    4 ++--
>  libavutil/error.h |    3 ++-
>  2 files changed, 4 insertions(+), 3 deletions(-)

looks ok if tested

[...]
-- 
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