code cleanup: make local game engine functions static

2 files changed, 4 insertions, 4 deletions

diff --git a/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp b/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp
index c819407c81c..62bfc31b96a 100644
--- a/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp
+++ b/source/gameengine/BlenderRoutines/BL_KetsjiEmbedStart.cpp
@@ -125,8 +125,8 @@ static BlendFileData *load_game_data(char *filename)
 	return bfd;
 }
 
-int BL_KetsjiNextFrame(KX_KetsjiEngine *ketsjiengine, bContext *C, wmWindow *win, Scene *scene, ARegion *ar,
-                       KX_BlenderKeyboardDevice* keyboarddevice, KX_BlenderMouseDevice* mousedevice, int draw_letterbox)
+static int BL_KetsjiNextFrame(KX_KetsjiEngine *ketsjiengine, bContext *C, wmWindow *win, Scene *scene, ARegion *ar,
+                              KX_BlenderKeyboardDevice* keyboarddevice, KX_BlenderMouseDevice* mousedevice, int draw_letterbox)
 {
 	int exitrequested;
 
@@ -198,7 +198,7 @@ struct BL_KetsjiNextFrameState {
 	int draw_letterbox;
 } ketsjinextframestate;
 
-int BL_KetsjiPyNextFrame(void *state0) 
+static int BL_KetsjiPyNextFrame(void *state0)
 {
 	BL_KetsjiNextFrameState *state = (BL_KetsjiNextFrameState *) state0;
 	return BL_KetsjiNextFrame(
diff --git a/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp b/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
index 19a84acf027..98a1aa81029 100644
--- a/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
+++ b/source/gameengine/BlenderRoutines/KX_BlenderGL.cpp
@@ -91,7 +91,7 @@ void BL_SwapBuffers(wmWindow *win)
 	wm_window_swap_buffers(win);
 }
 
-void DisableForText()
+static void DisableForText()
 {
 	glPolygonMode(GL_FRONT_AND_BACK, GL_FILL); /* needed for texture fonts otherwise they render as wireframe */