Silence warning for unused `dotimes' counter variables.

* mpc.el (mpc-select-extend, mpc-songpointer-context):
* vc/log-view.el (log-view-beginning-of-defun):
* vc/smerge-mode.el (smerge-apply-resolution-patch)
  (smerge-refine-forward, smerge-refine-chopup-region):

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 1f82735..3834c99 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,12 @@
+2011-06-02  Juanma Barranquero  <lekktu@gmail.com>
+
+       * bs.el (bs--mark-unmark, bs--nth-wrapper):
+       * mpc.el (mpc-select-extend, mpc-songpointer-context):
+       * vc/log-view.el (log-view-beginning-of-defun):
+       * vc/smerge-mode.el (smerge-apply-resolution-patch)
+       (smerge-refine-forward, smerge-refine-chopup-region):
+       Silence warning for unused `dotimes' counter variables.
+
 2011-06-02  Stefan Monnier  <monnier@iro.umontreal.ca>
 
        * net/tramp.el (tramp-with-progress-reporter): Rename from

diff --git a/lisp/bs.el b/lisp/bs.el
index 6965af1..95dc371 100644 (file)
--- a/lisp/bs.el
+++ b/lisp/bs.el
@@ -865,7 +865,7 @@ the status of buffer on current line."
 (defun bs--mark-unmark (count fun)
   "Call FUN on COUNT consecutive buffers of *buffer-selection*."
   (let ((dir (if (> count 0) 1 -1)))
-    (dotimes (i (abs count))
+    (dotimes (_i (abs count))
       (let ((buffer (bs--current-buffer)))
        (when buffer (funcall fun buffer))
        (bs--update-current-line)
@@ -976,7 +976,7 @@ Uses function `toggle-read-only'."
 
 (defun bs--nth-wrapper (count fun &rest args)
   "Call COUNT times function FUN with arguments ARGS."
-  (dotimes (i (or count 1))
+  (dotimes (_i (or count 1))
     (apply fun args)))
 
 (defun bs-up (arg)

diff --git a/lisp/mpc.el b/lisp/mpc.el
index b1e4d86..5319ea4 100644 (file)
--- a/lisp/mpc.el
+++ b/lisp/mpc.el
@@ -1318,7 +1318,7 @@ If PLAYLIST is t or nil or missing, use the main playlist."
             (setq count before)
             (setq dir -1))
           (goto-char start)
-          (dotimes (i (1+ (or count 0)))
+          (dotimes (_i (1+ (or count 0)))
             (mpc-select-make-overlay)
             (forward-line dir))))))
     (when mpc-tag
@@ -2114,12 +2114,12 @@ This is used so that they can be compared with `eq', which is needed for
     (let ((context-before '())
           (context-after '()))
       (save-excursion
-        (dotimes (i size)
+        (dotimes (_i size)
           (when (re-search-backward "^[0-9]+:\\(.*\\)" nil t)
             (push (mpc-songs-hashcons (match-string 1)) context-before))))
       ;; Skip the actual current song.
       (forward-line 1)
-      (dotimes (i size)
+      (dotimes (_i size)
         (when (re-search-forward "^[0-9]+:\\(.*\\)" nil t)
           (push (mpc-songs-hashcons (match-string 1)) context-after)))
       ;; If there isn't `size' context, then return nil.

diff --git a/lisp/vc/log-view.el b/lisp/vc/log-view.el
index 9f6ad19..d8c6384 100644 (file)
--- a/lisp/vc/log-view.el
+++ b/lisp/vc/log-view.el
@@ -419,10 +419,10 @@ It assumes that a log entry starts with a line matching
   (if (or (null arg) (zerop arg))
       (setq arg 1))
   (if (< arg 0)
-      (dotimes (n (- arg))
+      (dotimes (_n (- arg))
        (log-view-end-of-defun))
     (catch 'beginning-of-buffer
-      (dotimes (n arg)
+      (dotimes (_n arg)
        (or (log-view-current-entry nil t)
            (throw 'beginning-of-buffer nil)))
       (point))))

diff --git a/lisp/vc/smerge-mode.el b/lisp/vc/smerge-mode.el
index 286cb0a..64c4b04 100644 (file)
--- a/lisp/vc/smerge-mode.el
+++ b/lisp/vc/smerge-mode.el
@@ -443,7 +443,7 @@ BUF contains a plain diff between match-1 and match-3."
             (setq othertext
                   (if (null otherlines) ""
                     (let ((pos (point)))
-                      (dotimes (i otherlines) (delete-char 2) (forward-line 1))
+                      (dotimes (_i otherlines) (delete-char 2) (forward-line 1))
                       (buffer-substring pos (point)))))
             (with-current-buffer textbuf
               (forward-line (- startline line))
@@ -910,7 +910,7 @@ It has the following disadvantages:
                ;; whitespace changes, it'll report added/removed lines :-(
                (not smerge-refine-weight-hack))
       (setq re (concat "[ \t]*\\(?:" re "\\)")))
-    (dotimes (i n)
+    (dotimes (_i n)
       (unless (looking-at re) (error "Smerge refine internal error"))
       (goto-char (match-end 0)))))
 
@@ -948,7 +948,7 @@ chars to try and eliminate some spurious differences."
           (unless (eq (char-before) ?\n) (insert ?\n))
           ;; HACK ALERT!!
           (if smerge-refine-weight-hack
-              (dotimes (i (1- (length s))) (insert s "\n")))))
+              (dotimes (_i (1- (length s))) (insert s "\n")))))
       (unless (bolp) (error "Smerge refine internal error"))
       (let ((coding-system-for-write 'emacs-mule))
         (write-region (point-min) (point-max) file nil 'nomessage)))))