import unix; alias MAXPATHLEN = 1024; currentDirectory() { var buf = Array[Byte,MAXPATHLEN](); unix.syscallNoThrow(unix.getcwd, &buf, UInt64(MAXPATHLEN)); return String(buf); } ############################### inlined syscallNoThrow(callable, ...args) { var result = callable(...args); -------------------------^ if (result == Type(result)(-1)) errorNoThrow(errorMessage()); ############################### /home/philipp/programming/clay/build/compiler/src/../../../lib-clay/unix/unix.clay(15,25): error: argument 1: type mismatch compilation context: syscallNoThrow(CCodePointer[(Pointer[Int8], UInt64), Pointer[Int8]], Pointer[Array[UInt8, 1024]], UInt64) currentDirectory() println(Vector[Char]) main() getExitCode() callMain(Static[main])