w32: Fix some warnings reported by -Wall -Wextra.

* lib-src/ntlib.c: Include <ctype.h>.

* nt/cmdproxy.c: Include <ctype.h>.
  (make_absolute): Remove unused variable `i'.

* src/w32fns.c (x_set_menu_bar_lines): Remove unused variable `olines'.
  (w32_wnd_proc): Pass NULL to Windows API, not uninitialized buffer.
  (Fx_close_connection): Remove unused variable `i'.

* src/w32font.c (w32font_draw): Return number of glyphs.
  (w32font_open_internal): Remove unused variable `i'.
  (w32font_driver): Add missing initializer.

* src/w32menu.c (utf8to16): Remove unused variable `utf16'.
  (fill_in_menu): Remove unused variable `items_added'.

* src/w32term.c (last_mouse_press_frame): Remove static global variable.
  (w32_clip_to_row): Remove unused variable `f'.
  (x_delete_terminal): Remove unused variable `i'.

* src/w32uniscribe.c (uniscribe_shape): Remove unused variable `nclusters'.
  (NOTHING): Remove unused static global variable.
  (uniscribe_check_otf): Remove unused variable `table'.
  (uniscribe_font_driver): Add missing initializers.

1 files changed, 22 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index f9766115042..b306ff78ff9 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,25 @@
+2011-03-23  Juanma Barranquero  <lekktu@gmail.com>
+
+        * w32fns.c (x_set_menu_bar_lines): Remove unused variable `olines'.
+        (w32_wnd_proc): Pass NULL to Windows API, not uninitialized buffer.
+        (Fx_close_connection): Remove unused variable `i'.
+
+        * w32font.c (w32font_draw): Return number of glyphs.
+        (w32font_open_internal): Remove unused variable `i'.
+        (w32font_driver): Add missing initializer.
+
+        * w32menu.c (utf8to16): Remove unused variable `utf16'.
+        (fill_in_menu): Remove unused variable `items_added'.
+
+        * w32term.c (last_mouse_press_frame): Remove static global variable.
+        (w32_clip_to_row): Remove unused variable `f'.
+        (x_delete_terminal): Remove unused variable `i'.
+
+        * w32uniscribe.c (uniscribe_shape): Remove unused variable `nclusters'.
+        (NOTHING): Remove unused static global variable.
+        (uniscribe_check_otf): Remove unused variable `table'.
+        (uniscribe_font_driver): Add missing initializers.
+
 2011-03-23  Julien Danjou  <julien@danjou.info>
 
         * term.c (Fsuspend_tty, Fresume_tty):