avutil/avstring: add av_warn_unused_result
authorGanesh Ajjanagadde <gajjanagadde@gmail.com>
Thu, 15 Oct 2015 22:04:45 +0000 (18:04 -0400)
committerGanesh Ajjanagadde <gajjanagadde@gmail.com>
Wed, 28 Oct 2015 03:16:09 +0000 (23:16 -0400)
commita0e390e8ff33392ff7ab51d9f4c830da843ddff3
treec119695290175222801bae514002527146ab85f5
parent492dead9ac85ac98a09dabab1bfd586872824771
avutil/avstring: add av_warn_unused_result

This does not trigger any warnings, but adds robustness.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
libavutil/avstring.h