gistfile1.txt

package main 

// #include <stdio.h>
// #include <stdlib.h>
// #include <clp.h>
// int add(int x, int y) { return x + y; }
// int printInt(int x) { return printf("%d\n", x); }
import "C"

import (
	"unsafe"
)

func main() {
	var cs *C.char = C.CString("")
    C.puts(cs)
    C.printInt(C.add(1, 2))
    C.free(unsafe.Pointer(cs))
}