* xselect.c: Fix minor problems prompted by GCC 4.6.0 warnings.

(x_handle_selection_request, frame_for_x_selection): Remove unused vars.
(x_clipboard_manager_save): Now static.
(Fx_clipboard_manager_save): Rename local to avoid shadowing.

2 files changed, 11 insertions, 7 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 2373dd81ad1..1ffeba88607 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,10 @@
 2011-05-27  Paul Eggert  <eggert@cs.ucla.edu>
 
+        * xselect.c: Fix minor problems prompted by GCC 4.6.0 warnings.
+        (x_handle_selection_request, frame_for_x_selection): Remove unused vars.
+        (x_clipboard_manager_save): Now static.
+        (Fx_clipboard_manager_save): Rename local to avoid shadowing.
+
         * fns.c: Fix minor problems prompted by GCC 4.6.0 warnings.
         (crypto_hash_function): Now static.
         Fix pointer signedness problems.  Avoid unnecessary initializations.
diff --git a/src/xselect.c b/src/xselect.c
index f0ffbe0eb2d..c33d011dba8 100644
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -822,7 +822,6 @@ x_handle_selection_request (struct input_event *event)
       /* Perform conversions.  This can signal.  */
       for (j = 0; j < nselections; j++)
         {
-          struct selection_data *cs = converted_selections + j;
           Lisp_Object subtarget = AREF (multprop, 2*j);
           Atom subproperty = symbol_to_x_atom (dpyinfo,
                                                AREF (multprop, 2*j+1));
@@ -1878,7 +1877,7 @@ x_handle_selection_notify (XSelectionEvent *event)
 static struct frame *
 frame_for_x_selection (Lisp_Object object)
 {
-  Lisp_Object tail, frame;
+  Lisp_Object tail;
   struct frame *f;
 
   if (NILP (object))
@@ -2110,7 +2109,7 @@ frame's display, or the first available X display.  */)
    UTF8_STRING property, as described by
    http://www.freedesktop.org/wiki/ClipboardManager */
 
-void
+static void
 x_clipboard_manager_save (struct x_display_info *dpyinfo,
                           Lisp_Object frame)
 {
@@ -2157,7 +2156,7 @@ FRAME is nil, save all clipboard contents owned by Emacs.  */)
     {
       /* Loop through all X displays, saving owned clipboards.  */
       struct x_display_info *dpyinfo;
-      Lisp_Object local_selection, frame;
+      Lisp_Object local_selection, local_frame;
       for (dpyinfo = x_display_list; dpyinfo; dpyinfo = dpyinfo->next)
         {
           local_selection = LOCAL_SELECTION (QCLIPBOARD, dpyinfo);
@@ -2166,9 +2165,9 @@ FRAME is nil, save all clipboard contents owned by Emacs.  */)
                                       dpyinfo->Xatom_CLIPBOARD_MANAGER))
             continue;
 
-          frame = XCAR (XCDR (XCDR (XCDR (local_selection))));
-          if (FRAME_LIVE_P (XFRAME (frame)))
-            x_clipboard_manager_save (dpyinfo, frame);
+          local_frame = XCAR (XCDR (XCDR (XCDR (local_selection))));
+          if (FRAME_LIVE_P (XFRAME (local_frame)))
+            x_clipboard_manager_save (dpyinfo, local_frame);
         }
     }