package main import ( "unsafe" "github.com/goplus/lib/c" ) func main() { c.Printf(c.Str("Hello world by c.Printf\n")) c.Printf(c.Str("%ld\n"), unsafe.Sizeof(int(0))) c.Printf(c.Str("%ld\n"), unsafe.Sizeof(uintptr(0))) // var v any = int(0) // c.Printf(c.Str("%ld\n"), unsafe.Sizeof(v)) }