On Wed, Jul 22, 2020 at 12:52:47PM +0200, Pavel Machek wrote: > > > Ok, so... goto and label is unneccessary, memcpy will do the right > > > thing with count == 0. > > > > That's generally too subtle. Better to clearly mark the error/exception > > path. > > We usually avoid subtle code by introducing comments, not by > introducing extra (and confusing) code that can not be optimized out. It's not confusing at all. Just drop it. Johan
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