Fix minor problems found by GCC 4.6.0 static checking.

* buffer.c (Qclone_number): Remove for now, as it's unused.
(record_buffer, Funrecord_buffer): Rename local to avoid shadowing.
(record_buffer): Remove unused local.
* frame.c (other_visible_frames, frame_buffer_list): Now static.
(set_frame_buffer_list): Remove; unused.
* frame.h (other_visible_frames): Remove decl.
* keyboard.h (menu_items_inuse): Declare only if USE_GTK || USE_MOTIF.
* lisp.h (frame_buffer_list, set_frame_buffer_list): Remove decls.
(add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Declare only
if HAVE_GPM.
* menu.c (menu_items_inuse): Now static unless USE_GTK || USE_MOTIF.
* process.c (add_gpm_wait_descriptor, delete_gpm_wait_descriptor):
Define only if HAVE_GPM.
* widget.c (EmacsFrameResize, emacsFrameClassRec): Now static.
(update_hints_inhibit): Remove; never set.  All uses removed.
* widgetprv.h (emacsFrameClassRec): Remove decl.
* window.c (delete_deletable_window): Now returns void, since it
wasn't returning anything.
(compare_window_configurations): Remove unused locals.
* xfns.c (x_set_scroll_bar_default_width): Remove unused locals.
* xmenu.c (x_menu_set_in_use): Define only if USE_GTK || USE_MOTIF.
(dialog_selection_callback) [!USE_GTK]: Prefer intptr_t for integers
the same widths as pointers.  This follows up on the 2011-05-06 patch.
* xterm.c (x_alloc_lighter_color_for_widget): Define only if USE_LUCID.
* xterm.h: Likewise.
(x_menu_set_in_use): Declare only if USE_GTK || USE_MOTIF.

1 files changed, 30 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index c5eff48b48d..51b7b863ff0 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,33 @@
+2011-06-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+        Fix minor problems found by GCC 4.6.0 static checking.
+        * buffer.c (Qclone_number): Remove for now, as it's unused.
+        (record_buffer, Funrecord_buffer): Rename local to avoid shadowing.
+        (record_buffer): Remove unused local.
+        * frame.c (other_visible_frames, frame_buffer_list): Now static.
+        (set_frame_buffer_list): Remove; unused.
+        * frame.h (other_visible_frames): Remove decl.
+        * keyboard.h (menu_items_inuse): Declare only if USE_GTK || USE_MOTIF.
+        * lisp.h (frame_buffer_list, set_frame_buffer_list): Remove decls.
+        (add_gpm_wait_descriptor, delete_gpm_wait_descriptor): Declare only
+        if HAVE_GPM.
+        * menu.c (menu_items_inuse): Now static unless USE_GTK || USE_MOTIF.
+        * process.c (add_gpm_wait_descriptor, delete_gpm_wait_descriptor):
+        Define only if HAVE_GPM.
+        * widget.c (EmacsFrameResize, emacsFrameClassRec): Now static.
+        (update_hints_inhibit): Remove; never set.  All uses removed.
+        * widgetprv.h (emacsFrameClassRec): Remove decl.
+        * window.c (delete_deletable_window): Now returns void, since it
+        wasn't returning anything.
+        (compare_window_configurations): Remove unused locals.
+        * xfns.c (x_set_scroll_bar_default_width): Remove unused locals.
+        * xmenu.c (x_menu_set_in_use): Define only if USE_GTK || USE_MOTIF.
+        (dialog_selection_callback) [!USE_GTK]: Prefer intptr_t for integers
+        the same widths as pointers.  This follows up on the 2011-05-06 patch.
+        * xterm.c (x_alloc_lighter_color_for_widget): Define only if USE_LUCID.
+        * xterm.h: Likewise.
+        (x_menu_set_in_use): Declare only if USE_GTK || USE_MOTIF.
+
 2011-06-12  Juanma Barranquero  <lekktu@gmail.com>
 
         * makefile.w32-in: Update dependencies.