;; "path:" defined in sbcl-0.6.10. It would probably be
;; reasonable to restore Unix PATH searching in SBCL, e.g.
;; with a function FIND-EXECUTABLE-FILE-IN-POSIX-PATH.
- ;; (I don't want to do it with search lists the way
- ;; that CMU CL did, because those are a non-ANSI
- ;; extension which I'd like to get rid of. -- WHN)
+ ;; CMU CL did it with a "PATH:" search list, but CMU CL
+ ;; search lists are a non-ANSI extension that SBCL
+ ;; doesn't support. -- WHN)
(pfile (unix-namestring program t))
(cookie (list 0)))
(unless pfile