Index: emacs/lisp/subr.el
diff -c emacs/lisp/subr.el:1.469 emacs/lisp/subr.el:1.470
*** emacs/lisp/subr.el:1.469 Sat Jun 25 14:04:18 2005
--- emacs/lisp/subr.el Mon Jun 27 21:21:36 2005
***************
*** 937,943 ****
(set hook hook-value))))))
(defun add-to-list (list-var element &optional append)
! "Add to the value of LIST-VAR the element ELEMENT if it isn't there yet.
The test for presence of ELEMENT is done with `equal'.
If ELEMENT is added, it is added at the beginning of the list,
unless the optional argument APPEND is non-nil, in which case
--- 937,943 ----
(set hook hook-value))))))
(defun add-to-list (list-var element &optional append)
! "Add ELEMENT to the value of LIST-VAR if it isn't there yet.
The test for presence of ELEMENT is done with `equal'.
If ELEMENT is added, it is added at the beginning of the list,
unless the optional argument APPEND is non-nil, in which case
***************
*** 959,973 ****
(defun add-to-ordered-list (list-var element &optional order)
! "Add to the value of LIST-VAR the element ELEMENT if it isn't there yet.
The test for presence of ELEMENT is done with `eq'.
The resulting list is reordered so that the elements are in the
order given by each element's numeric list order. Elements
without a numeric list order are placed at the end of the list.
! If the third optional argument ORDER is non-nil, set the
! element's list order to the given value.
The list order for each element is stored in LIST-VAR's
`list-order' property.
--- 959,976 ----
(defun add-to-ordered-list (list-var element &optional order)
! "Add ELEMENT to the value of LIST-VAR if it isn't there yet.
The test for presence of ELEMENT is done with `eq'.
The resulting list is reordered so that the elements are in the
order given by each element's numeric list order. Elements
without a numeric list order are placed at the end of the list.
! If the third optional argument ORDER is a number (integer or
! float), set the element's list order to the given value. If
! ORDER is nil or omitted, do not change the numeric order of
! ELEMENT. If ORDER has any other value, remove the numeric order
! of ELEMENT if it has one.
The list order for each element is stored in LIST-VAR's
`list-order' property.
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