[Ffmpeg-devel] [PATCH] move utf8 writing to libavutil

Justin Ruggles jruggle
Sat Jul 8 20:02:31 CEST 2006

M?ns Rullg?rd wrote:
> The \ on the last line should go away.  The whole macro should be
> enclosed in do { } while(0).

oops. I'll take that \ out.

Please explain the benefit of the do/while. What does it protect against?


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