directfb: Fixed compiler warnings about undefined functions.
diff --git a/src/video/directfb/SDL_DirectFB_mouse.c b/src/video/directfb/SDL_DirectFB_mouse.c
index fedd3da..6fea8d3 100644
--- a/src/video/directfb/SDL_DirectFB_mouse.c
+++ b/src/video/directfb/SDL_DirectFB_mouse.c
@@ -36,10 +36,8 @@ static SDL_Cursor *DirectFB_CreateDefaultCursor(void);
static SDL_Cursor *DirectFB_CreateCursor(SDL_Surface * surface,
int hot_x, int hot_y);
static int DirectFB_ShowCursor(SDL_Cursor * cursor);
-static void DirectFB_MoveCursor(SDL_Cursor * cursor);
static void DirectFB_FreeCursor(SDL_Cursor * cursor);
static void DirectFB_WarpMouse(SDL_Window * window, int x, int y);
-static void DirectFB_FreeMouse(SDL_Mouse * mouse);
static const char *arrow[] = {
/* pixels */
@@ -248,8 +246,10 @@ DirectFB_WarpMouse(SDL_Window * window, int x, int y)
#if USE_MULTI_API
+static void DirectFB_MoveCursor(SDL_Cursor * cursor);
static void DirectFB_WarpMouse(SDL_Mouse * mouse, SDL_Window * window,
int x, int y);
+static void DirectFB_FreeMouse(SDL_Mouse * mouse);
static int id_mask;