package main

import (
    "C"
    "fmt"
    "os"
    "sync"
)

func main() {}

var wg sync.WaitGroup

//export Yaph
func Yaph() {
    fmt.Println("Every day I get in the queue")
    fmt.Println("To get on the bus that takes me to you")
}

//export Acme
func Acme() {
    wg.Add(1)
    go func() {
        defer wg.Done()
        fmt.Println("I guess i'm a closure")
        fmt.Println (os.Getpid())
    }()
}

//export Wait
func Wait() {
    wg.Wait()
    fmt.Println("All async goroutines have terminated")
}