[Pharo-users] Re: uFFI provide buffer to C

hi, it should be ByteArray. if you explain more in detail your problem, I can try to help you better :) Esteban On Nov 28 2021, at 9:20 am, Gerry Weaver <gerryw@compvia.com> wrote:

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