If I understand your question correctly, the arg_type should be (list int '*)
On Tue, Mar 10, 2020 at 10:25 PM Myles English <mylesengl...@gmail.com> wrote: > Hello, > > I am trying to call a C function with this signature from Guile: > > void the_test(int n, const int the_array[]); > > In the description here: > https://www.gnu.org/software/guile/manual/html_node/Dynamic-FFI.html > in pointer->procedure what should arg_types be? > > Thanks, > Myles >