Delete garbages.

[elisp/tm.git] / tl-18.el

diff --git a/tl-18.el b/tl-18.el
deleted file mode 100644 (file)
index 52b33d7..0000000
--- a/tl-18.el
+++ /dev/null
@@ -1,46 +0,0 @@
-;;;
-;;; $Id: tl-18.el,v 0.6 1994/08/01 05:07:03 morioka Exp $
-;;;
-
-(provide 'tl-18)
-
-(defun add-hook (hook function &optional append)
-  "Add to the value of HOOK the function FUNCTION.
-FUNCTION is not added if already present.
-FUNCTION is added (if necessary) at the beginning of the hook list
-unless the optional argument APPEND is non-nil, in which case
-FUNCTION is added at the end.
- 
-HOOK should be a symbol, and FUNCTION may be any valid function.  If
-HOOK is void, it is first set to nil.  If HOOK's value is a single
-function, it is changed to a list of functions."
-  (or (boundp hook)
-      (set hook nil)
-      )
-  ;; If the hook value is a single function, turn it into a list.
-  (let ((old (symbol-value hook)))
-    (if (or (not (listp old))
-           (eq (car old) 'lambda))
-       (set hook (list old))
-      ))
-  (or (if (consp function)
-         ;; Clever way to tell whether a given lambda-expression
-         ;; is equal to anything in the hook.
-         (let ((tail (assoc (cdr function) (symbol-value hook))))
-           (equal function tail)
-           )
-       (memq function (symbol-value hook))
-       )
-      (set hook 
-          (if append
-              (nconc (symbol-value hook) (list function))
-            (cons function (symbol-value hook))
-            ))
-      ))
-
-(defun member (elt list)
-  "Return non-nil if ELT is an element of LIST.  Comparison done with EQUAL.
-The value is actually the tail of LIST whose car is ELT."
-  (while (and list (not (equal elt (car list))))
-    (setq list (cdr list)))
-  list)