[Pharo-users] uFFI provide buffer to C

[Gerry Weaver]

Hello All,

Pharo newbie here. I'm playing around with uFFI and I'm having trouble figuring 
out how to provide a buffer to C. It looks like maybe ByteArray would be the 
type, but it's not working. Would some one be so kind as to show me an example 
with the C function gethostname?


Thanks,
Gerry