user32: Make HOOK_IsHooked function static.

dlls/user32/hook.c

@@ -388,6 +388,19 @@ static LRESULT call_hook( struct hook_info *info, INT code, WPARAM wparam, LPARA
     return ret;
 }
 
+
+/***********************************************************************
+ *           HOOK_IsHooked
+ */
+static BOOL HOOK_IsHooked( INT id )
+{
+    struct user_thread_info *thread_info = get_user_thread_info();
+
+    if (!thread_info->active_hooks) return TRUE;
+    return (thread_info->active_hooks & (1 << (id - WH_MINHOOK))) != 0;
+}
+
+
 /***********************************************************************
  *		HOOK_CallHooks
  */
@@ -441,18 +454,6 @@ LRESULT HOOK_CallHooks( INT id, INT code, WPARAM wparam, LPARAM lparam, BOOL uni
 
 
 /***********************************************************************
- *           HOOK_IsHooked
- */
-BOOL HOOK_IsHooked( INT id )
-{
-    struct user_thread_info *thread_info = get_user_thread_info();
-
-    if (!thread_info->active_hooks) return TRUE;
-    return (thread_info->active_hooks & (1 << (id - WH_MINHOOK))) != 0;
-}
-
-
-/***********************************************************************
  *		SetWindowsHookA (USER32.@)
  */
 HHOOK WINAPI SetWindowsHookA( INT id, HOOKPROC proc )

dlls/user32/msg16.c

@@ -1500,8 +1500,7 @@ LRESULT WINAPI SendMessage16( HWND16 hwnd16, UINT16 msg, WPARAM16 wparam, LPARAM
         WNDPROC16 winproc;
 
         /* first the WH_CALLWNDPROC hook */
-        if (HOOK_IsHooked( WH_CALLWNDPROC ))
-            WINPROC_CallProc16To32A( cwp_hook_callback, hwnd16, msg, wparam, lparam, &result, NULL );
+        WINPROC_CallProc16To32A( cwp_hook_callback, hwnd16, msg, wparam, lparam, &result, NULL );
 
         if (!(winproc = (WNDPROC16)GetWindowLong16( hwnd16, GWLP_WNDPROC ))) return 0;
 

dlls/user32/user_private.h

@@ -214,7 +214,6 @@ struct dce;
 
 extern BOOL CLIPBOARD_ReleaseOwner(void) DECLSPEC_HIDDEN;
 extern BOOL FOCUS_MouseActivate( HWND hwnd ) DECLSPEC_HIDDEN;
-extern BOOL HOOK_IsHooked( INT id ) DECLSPEC_HIDDEN;
 extern BOOL set_capture_window( HWND hwnd, UINT gui_flags, HWND *prev_ret );
 extern void free_dce( struct dce *dce, HWND hwnd ) DECLSPEC_HIDDEN;
 extern void invalidate_dce( HWND hwnd, const RECT *rect ) DECLSPEC_HIDDEN;