Reinhard Tartler 1673bf86d6 Make av_strerror() return -1 even in the case when av_strerror_r() is ...

not defined.

This allows applications to check if av_strerror() cannot provide a
meaningful representation for the provided error code, without having
to actually check the filled string.

backport r23031 by stefano


Originally committed as revision 23174 to svn://svn.ffmpeg.org/ffmpeg/branches/0.6

2010-05-19 08:03:22 +00:00

1.6 KiB

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