[Emacs-diffs] Changes to emacs/src/data.c

[Luc Teirlinck]

Index: emacs/src/data.c
diff -u emacs/src/data.c:1.256 emacs/src/data.c:1.257
--- emacs/src/data.c:1.256      Sun Oct 30 03:02:43 2005
+++ emacs/src/data.c    Sat Jan 28 23:16:35 2006
@@ -521,7 +521,10 @@
 
 DEFUN ("car", Fcar, Scar, 1, 1, 0,
        doc: /* Return the car of LIST.  If arg is nil, return nil.
-Error if arg is not nil and not a cons cell.  See also `car-safe'.  */)
+Error if arg is not nil and not a cons cell.  See also `car-safe'.
+
+See Info node `(elisp)Cons Cells' for a discussion of basic Lisp
+concepts such as car, cdr, cons cell and list.  */)
      (list)
      register Lisp_Object list;
 {
@@ -549,7 +552,10 @@
 
 DEFUN ("cdr", Fcdr, Scdr, 1, 1, 0,
        doc: /* Return the cdr of LIST.  If arg is nil, return nil.
-Error if arg is not nil and not a cons cell.  See also `cdr-safe'.  */)
+Error if arg is not nil and not a cons cell.  See also `cdr-safe'.
+
+See Info node `(elisp)Cons Cells' for a discussion of basic Lisp
+concepts such as cdr, car, cons cell and list.  */)
      (list)
      register Lisp_Object list;
 {