22 Jul
2020
22 Jul
'20
11:05 a.m.
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