rmail-parse-url
rmail-parse-url is a compiled Lisp function in `rmail.el
'.
(rmail-parse-url FILE)
Parse the supplied URL. Return (list MAILBOX-NAME REMOTE PASSWORD GOT-PASSWORD)
WHERE MAILBOX-NAME is the name of the mailbox suitable as argument to the
actual version of `movemail', REMOTE is non-nil if MAILBOX-NAME refers to
a remote mailbox, PASSWORD is the password if it should be
supplied as a separate argument to `movemail' or nil otherwise, GOT-PASSWORD
is non-nil if the user has supplied the password interactively.