> On 17 May 2018, at 10:31, Taco Hoekwater <t...@elvenkind.com> wrote: > > Anyway, perhaps someone can answer me this? I tried the ffi/curl code, > and the network stuff works, but only when I comment out the write > callback: > > lcurl.curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, > ffi.cast("callback",discard)); > > If I dont, I get an error message from ffi that is: > > unable to convert argument 3 from cdata<unsigned long long (*)(void*, > unsigned long long, unsigned long long, void*)> to cdata<vararg> > stack traceback: > [C]: in function 'curl_easy_setopt' > [ctxlua]:42: in function 'check_status' > [ctxlua]:1: in main chunk > > And I have no idea what that actually means or how to fix it?
FYI: fixed by updating luatex. Best wishes, Taco ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___________________________________________________________________________________