avutil/wchar_filename: add av_warn_unused_result
authorGanesh Ajjanagadde <gajjanagadde@gmail.com>
Fri, 16 Oct 2015 00:01:21 +0000 (20:01 -0400)
committerGanesh Ajjanagadde <gajjanagadde@gmail.com>
Fri, 30 Oct 2015 17:47:28 +0000 (13:47 -0400)
commit191f611906c27f7b1a04955abf0b6f7b7e34a3c7
treea97b9d81821c49867e071d121bc9818cf0195f70
parent20a30077c3659e6dc0c5b9dfa08d39b70a6b5f4e
avutil/wchar_filename: add av_warn_unused_result

Current code is fine, this just adds robustness.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
libavutil/wchar_filename.h