Merged from miles@gnu.org--gnu-2005 (patch 70-73, 320-331)

Patches applied:

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-320
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-321
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-322
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-323
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-324
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-325
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-326
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-327
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-328
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-329
   Update from CVS

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-330
   Merge from gnus--rel--5.10

 * miles@gnu.org--gnu-2005/emacs--cvs-trunk--0--patch-331
   Update from CVS

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-70
   Update from CVS

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-71
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-72
   Merge from emacs--cvs-trunk--0

 * miles@gnu.org--gnu-2005/gnus--rel--5.10--patch-73
   Update from CVS

git-archimport-id: lorentey@elte.hu--2004/emacs--multi-tty--0--patch-348

1 files changed, 42 insertions, 28 deletions

diff --git a/lisp/emacs-lisp/cl-extra.el b/lisp/emacs-lisp/cl-extra.el
index 727e45b1289..4efa87d5937 100644
--- a/lisp/emacs-lisp/cl-extra.el
+++ b/lisp/emacs-lisp/cl-extra.el
@@ -46,7 +46,8 @@
 
 (defun coerce (x type)
   "Coerce OBJECT to type TYPE.
-TYPE is a Common Lisp type specifier."
+TYPE is a Common Lisp type specifier.
+\n(fn OBJECT TYPE)"
   (cond ((eq type 'list) (if (listp x) x (append x nil)))
 	((eq type 'vector) (if (vectorp x) x (vconcat x)))
 	((eq type 'string) (if (stringp x) x (concat x)))
@@ -120,16 +121,17 @@ strings case-insensitively."
       (nreverse cl-res))))
 
 (defun map (cl-type cl-func cl-seq &rest cl-rest)
-  "Map a function across one or more sequences, returning a sequence.
-TYPE is the sequence type to return, FUNC is the function, and SEQS
-are the argument sequences."
+  "Map a FUNCTION across one or more SEQUENCEs, returning a sequence.
+TYPE is the sequence type to return.
+\n(fn TYPE FUNCTION SEQUENCE...)"
   (let ((cl-res (apply 'mapcar* cl-func cl-seq cl-rest)))
     (and cl-type (coerce cl-res cl-type))))
 
 (defun maplist (cl-func cl-list &rest cl-rest)
-  "Map FUNC to each sublist of LIST or LISTS.
+  "Map FUNCTION to each sublist of LIST or LISTs.
 Like `mapcar', except applies to lists and their cdr's rather than to
-the elements themselves."
+the elements themselves.
+\n(fn FUNCTION LIST...)"
   (if cl-rest
       (let ((cl-res nil)
 	    (cl-args (cons cl-list (copy-sequence cl-rest)))
@@ -146,14 +148,16 @@ the elements themselves."
       (nreverse cl-res))))
 
 (defun cl-mapc (cl-func cl-seq &rest cl-rest)
-  "Like `mapcar', but does not accumulate values returned by the function."
+  "Like `mapcar', but does not accumulate values returned by the function.
+\n(fn FUNCTION SEQUENCE...)"
   (if cl-rest
       (progn (apply 'map nil cl-func cl-seq cl-rest)
 	     cl-seq)
     (mapc cl-func cl-seq)))
 
 (defun mapl (cl-func cl-list &rest cl-rest)
-  "Like `maplist', but does not accumulate values returned by the function."
+  "Like `maplist', but does not accumulate values returned by the function.
+\n(fn FUNCTION LIST...)"
   (if cl-rest
       (apply 'maplist cl-func cl-list cl-rest)
     (let ((cl-p cl-list))
@@ -161,16 +165,19 @@ the elements themselves."
   cl-list)
 
 (defun mapcan (cl-func cl-seq &rest cl-rest)
-  "Like `mapcar', but nconc's together the values returned by the function."
+  "Like `mapcar', but nconc's together the values returned by the function.
+\n(fn FUNCTION SEQUENCE...)"
   (apply 'nconc (apply 'mapcar* cl-func cl-seq cl-rest)))
 
 (defun mapcon (cl-func cl-list &rest cl-rest)
-  "Like `maplist', but nconc's together the values returned by the function."
+  "Like `maplist', but nconc's together the values returned by the function.
+\n(fn FUNCTION LIST...)"
   (apply 'nconc (apply 'maplist cl-func cl-list cl-rest)))
 
 (defun some (cl-pred cl-seq &rest cl-rest)
   "Return true if PREDICATE is true of any element of SEQ or SEQs.
-If so, return the true (non-nil) value returned by PREDICATE."
+If so, return the true (non-nil) value returned by PREDICATE.
+\n(fn PREDICATE SEQ...)"
   (if (or cl-rest (nlistp cl-seq))
       (catch 'cl-some
 	(apply 'map nil
@@ -183,7 +190,8 @@ If so, return the true (non-nil) value returned by PREDICATE."
       cl-x)))
 
 (defun every (cl-pred cl-seq &rest cl-rest)
-  "Return true if PREDICATE is true of every element of SEQ or SEQs."
+  "Return true if PREDICATE is true of every element of SEQ or SEQs.
+\n(fn PREDICATE SEQ...)"
   (if (or cl-rest (nlistp cl-seq))
       (catch 'cl-every
 	(apply 'map nil
@@ -195,11 +203,13 @@ If so, return the true (non-nil) value returned by PREDICATE."
     (null cl-seq)))
 
 (defun notany (cl-pred cl-seq &rest cl-rest)
-  "Return true if PREDICATE is false of every element of SEQ or SEQs."
+  "Return true if PREDICATE is false of every element of SEQ or SEQs.
+\n(fn PREDICATE SEQ...)"
   (not (apply 'some cl-pred cl-seq cl-rest)))
 
 (defun notevery (cl-pred cl-seq &rest cl-rest)
-  "Return true if PREDICATE is false of some element of SEQ or SEQs."
+  "Return true if PREDICATE is false of some element of SEQ or SEQs.
+\n(fn PREDICATE SEQ...)"
   (not (apply 'every cl-pred cl-seq cl-rest)))
 
 ;;; Support for `loop'.
@@ -332,16 +342,16 @@ If so, return the true (non-nil) value returned by PREDICATE."
 	  (setq a (* (/ a (gcd a b)) b))))
       a)))
 
-(defun isqrt (a)
+(defun isqrt (x)
   "Return the integer square root of the argument."
-  (if (and (integerp a) (> a 0))
-      (let ((g (cond ((<= a 100) 10) ((<= a 10000) 100)
-		     ((<= a 1000000) 1000) (t a)))
+  (if (and (integerp x) (> x 0))
+      (let ((g (cond ((<= x 100) 10) ((<= x 10000) 100)
+		     ((<= x 1000000) 1000) (t x)))
 	    g2)
-	(while (< (setq g2 (/ (+ g (/ a g)) 2)) g)
+	(while (< (setq g2 (/ (+ g (/ x g)) 2)) g)
 	  (setq g g2))
 	g)
-    (if (eq a 0) 0 (signal 'arith-error nil))))
+    (if (eq x 0) 0 (signal 'arith-error nil))))
 
 (defun floor* (x &optional y)
   "Return a list of the floor of X and the fractional part of X.
@@ -388,9 +398,9 @@ With two arguments, return rounding and remainder of their quotient."
   "The remainder of X divided by Y, with the same sign as X."
   (nth 1 (truncate* x y)))
 
-(defun signum (a)
-  "Return 1 if A is positive, -1 if negative, 0 if zero."
-  (cond ((> a 0) 1) ((< a 0) -1) (t 0)))
+(defun signum (x)
+  "Return 1 if X is positive, -1 if negative, 0 if zero."
+  (cond ((> x 0) 1) ((< x 0) -1) (t 0)))
 
 
 ;; Random numbers.
@@ -514,7 +524,8 @@ If START or END is negative, it counts from the end."
 	       res))))))
 
 (defun concatenate (type &rest seqs)
-  "Concatenate, into a sequence of type TYPE, the argument SEQUENCES."
+  "Concatenate, into a sequence of type TYPE, the argument SEQUENCEs.
+\n(fn TYPE SEQUENCE...)"
   (cond ((eq type 'vector) (apply 'vconcat seqs))
 	((eq type 'string) (apply 'concat seqs))
 	((eq type 'list) (apply 'append (append seqs '(nil))))
@@ -532,7 +543,7 @@ If START or END is negative, it counts from the end."
   (nconc (nreverse x) y))
 
 (defun list-length (x)
-  "Return the length of a list.  Return nil if list is circular."
+  "Return the length of list X.  Return nil if list is circular."
   (let ((n 0) (fast x) (slow x))
     (while (and (cdr fast) (not (and (eq fast slow) (> n 0))))
       (setq n (+ n 2) fast (cdr (cdr fast)) slow (cdr slow)))
@@ -550,7 +561,8 @@ If START or END is negative, it counts from the end."
 ;;; Property lists.
 
 (defun get* (sym tag &optional def)    ; See compiler macro in cl-macs.el
-  "Return the value of SYMBOL's PROPNAME property, or DEFAULT if none."
+  "Return the value of SYMBOL's PROPNAME property, or DEFAULT if none.
+\n(fn SYMBOL PROPNAME &optional DEFAULT)"
   (or (get sym tag)
       (and def
 	   (let ((plist (symbol-plist sym)))
@@ -560,7 +572,8 @@ If START or END is negative, it counts from the end."
 
 (defun getf (plist tag &optional def)
   "Search PROPLIST for property PROPNAME; return its value or DEFAULT.
-PROPLIST is a list of the sort returned by `symbol-plist'."
+PROPLIST is a list of the sort returned by `symbol-plist'.
+\n(fn PROPLIST PROPNAME &optional DEFAULT)"
   (setplist '--cl-getf-symbol-- plist)
   (or (get '--cl-getf-symbol-- tag)
       ;; Originally we called get* here,
@@ -582,7 +595,8 @@ PROPLIST is a list of the sort returned by `symbol-plist'."
     (and (cdr p) (progn (setcdr p (cdr (cdr (cdr p)))) t))))
 
 (defun cl-remprop (sym tag)
-  "Remove from SYMBOL's plist the property PROP and its value."
+  "Remove from SYMBOL's plist the property PROPNAME and its value.
+\n(fn SYMBOL PROPNAME)"
   (let ((plist (symbol-plist sym)))
     (if (and plist (eq tag (car plist)))
 	(progn (setplist sym (cdr (cdr plist))) t)