concat vs expand-file-name ?
In `pcl-cvs.el', at line 503, it goes:
(COLLECT
;; for viewing *match-list*, uncomment this and run
;; (debug)
(let*
((c (car (car *match-list*))) ; Is using `concat' acceptable here?
(full-path (concat (file-name-as-directory *root-dir*)
(car (cdr (car *match-list*)))))
... wasn't there something about not useing `concat' like that, for
Windows compatiblility reasons? Should this be changed then, I
wonder?