func tmpDir() (string, error) {
	tmp := "./.reco-work/.tmp"
	if err := os.MkdirAll(tmp, os.FileMode(0775)); err != nil {
		return "", err
	}
	return ioutil.TempDir(tmp, "reco")
}
// tmpDir wraps ioutil.TempDir for reco.
tmpDir wraps ioutil.TempDir for reco.
// tmpDir wraps ioutil . TempDir for reco .
func tmpDir() (string, error) {
	tmp := "./.reco-work/.tmp"
	if err := os.MkdirAll(tmp, os.FileMode(0775)); err != nil {
		return "", err
	}
	return ioutil.TempDir(tmp, "reco")
}
func tmpDir ( ) ( string , error ) { tmp := " " if err := os . MkdirAll ( tmp , os . FileMode ( 0775 ) ) ; err != nil { return " " , err } return ioutil . TempDir ( tmp , " " ) }
tmpDir wraps ioutil.TempDir for reco.
tmpDir wraps ioutil . TempDir for reco .