‘we must always simply change getrandom() and add that GRND_SECURE flag as an alternative’ : linux
possible(ret)
is similar as simply ret
, however is a touch to the compiler (for optimization functions) that it’s going to normally be true.
Each traces collectively successfully imply “See whether or not ret
is optimistic, zero, or unfavourable. If optimistic, then return zero. If zero, then preserve going somewhat than returning something but. If unfavourable, then return no matter ret
is.
/u/iamthursday
happywheels
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