code: func lockedSetupOutputMap() {
  	newOutputFuncMap = make(map[string]NewOutputFunc, 100)
  	newOutputFuncMap["stdout"] = newOutputFuncStdout
  	newOutputFuncMap["stderr"] = newOutputFuncStderr
  	newOutputFuncMap["file"] = newOutputFuncFile
  	newOutputFuncMap["fd"] = newOutputFuncFd
  	newOutputFuncMap["discard"] = newOutputFuncDiscard
  	outputMap = make(map[string]*outputWrapper, 100)
  }
docs: // Sets up the outputMap with all known URL Scheme parsers.