S9 EXT  (sys:getpwent)  ==>  list

Return a list of strings containing all user names contained
in the system user database.

(sys:getpwent)  ==>  ("root" "toor" "daemon" "operator" "bin" "tty"
                      "kmem" "games" "news" "man" "uucp" "nobody"
                      "nmh")
