Function: lisp-input-filter
lisp-input-filter is a byte-compiled function defined in
inf-lisp.el.gz.
Signature
(lisp-input-filter STR)
Documentation
Return t if STR does not match inferior-lisp-filter-regexp.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/inf-lisp.el.gz
(defun lisp-input-filter (str)
"Return t if STR does not match `inferior-lisp-filter-regexp'."
(not (string-match inferior-lisp-filter-regexp str)))