gistfile1.go

package main

import (
        "fmt"
)

func whatsMyName() (string, error) {
  return "", nil
}

func doThatOneThing(name string) (err error) {
  foo, err := whatsMyName()
  bar, err := whatsMyName()

  fmt.Println("Foo: %s, Bar: %s", foo, bar)
  return
}