[FFmpeg-devel] [PATCH] avutil/wchar_filename: add av_warn_unused_result

[Michael Niedermayer]

On Thu, Oct 15, 2015 at 08:01:56PM -0400, Ganesh Ajjanagadde wrote:
> Current code is fine, this just adds robustness.
> 
> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
> ---
>  libavutil/wchar_filename.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/libavutil/wchar_filename.h b/libavutil/wchar_filename.h
> index c553c46..2ade321 100644
> --- a/libavutil/wchar_filename.h
> +++ b/libavutil/wchar_filename.h
> @@ -23,6 +23,7 @@
>  #include <windows.h>
>  #include "mem.h"
>  
> +av_warn_unused_result
>  static inline int utf8towchar(const char *filename_utf8, wchar_t **filename_w)
>  {
>      int num_chars;

LGTM

thanks

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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