Zhao Zhili (2018-05-17):
> ---
> libavutil/error.h | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/libavutil/error.h b/libavutil/error.h
> index 71df4da..b357bfa 100644
> --- a/libavutil/error.h
> +++ b/libavutil/error.h
> @@ -115,6 +115,9 @@ static inline char *av_make_error_string(char *errbuf,
> size_t errbuf_size, int e
> /**
> * Convenience macro, the return value should be used only directly in
> * function arguments but never stand-alone.
> + *
> + * @warning The macro uses compound literal which was introduced in C99. It
> may
> + * not work in C++.
> */
> #define av_err2str(errnum) \
> av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0},
> AV_ERROR_MAX_STRING_SIZE, errnum)No objection from me. Regards, -- Nicolas George
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