Mark Oteiza <mvoteiza@udel.edu> schrieb am Mi., 1. Feb. 2017 um 01:28 Uhr:

>
> +(defmacro xdg--dir-home (environ default-path)
> +  (declare (debug (stringp stringp)))
> +  (let ((env (make-symbol "env")))
> +    `(let ((,env (getenv ,environ)))
> +       (if (or (null ,env) (not (file-name-absolute-p ,env)))
> +           (expand-file-name ,default-path)
> +         ,env))))
>

Maybe I'm missing something, but why is this a macro and not a normal
function?