On Thursday, 12 July 2018 at 20:19:17 UTC, Brian wrote: > > freebsd syscall() > https://www.freebsd.org/cgi/man.cgi?query=syscall&sektion=2 > > How to define it in D? It should be fine like this: extern (C) nothrow @nogc size_t syscall(size_t ident, ...);