Minor

src/hb-coretext.cc

@@ -141,15 +141,15 @@ _hb_coretext_shaper_font_data_destroy (hb_coretext_shaper_font_data_t *data)
 struct hb_coretext_shaper_shape_plan_data_t {};
 
 hb_coretext_shaper_shape_plan_data_t *
-_hb_coretext_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan,
-					     const hb_feature_t *user_features,
-					     unsigned int        num_user_features)
+_hb_coretext_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan HB_UNUSED,
+					     const hb_feature_t *user_features HB_UNUSED,
+					     unsigned int        num_user_features HB_UNUSED)
 {
   return (hb_coretext_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
 }
 
 void
-_hb_coretext_shaper_shape_plan_data_destroy (hb_coretext_shaper_shape_plan_data_t *data)
+_hb_coretext_shaper_shape_plan_data_destroy (hb_coretext_shaper_shape_plan_data_t *data HB_UNUSED)
 {
 }
 

src/hb-fallback-shape.cc

@@ -71,15 +71,15 @@ _hb_fallback_shaper_font_data_destroy (hb_fallback_shaper_font_data_t *data)
 struct hb_fallback_shaper_shape_plan_data_t {};
 
 hb_fallback_shaper_shape_plan_data_t *
-_hb_fallback_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan,
-					    const hb_feature_t *user_features,
-					    unsigned int        num_user_features)
+_hb_fallback_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan HB_UNUSED,
+					    const hb_feature_t *user_features HB_UNUSED,
+					    unsigned int        num_user_features HB_UNUSED)
 {
   return (hb_fallback_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
 }
 
 void
-_hb_fallback_shaper_shape_plan_data_destroy (hb_fallback_shaper_shape_plan_data_t *data)
+_hb_fallback_shaper_shape_plan_data_destroy (hb_fallback_shaper_shape_plan_data_t *data HB_UNUSED)
 {
 }
 

src/hb-graphite2.cc

@@ -176,15 +176,15 @@ _hb_graphite2_shaper_font_data_destroy (hb_graphite2_shaper_font_data_t *data)
 struct hb_graphite2_shaper_shape_plan_data_t {};
 
 hb_graphite2_shaper_shape_plan_data_t *
-_hb_graphite2_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan,
-					     const hb_feature_t *user_features,
-					     unsigned int        num_user_features)
+_hb_graphite2_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan HB_UNUSED,
+					     const hb_feature_t *user_features HB_UNUSED,
+					     unsigned int        num_user_features HB_UNUSED)
 {
   return (hb_graphite2_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
 }
 
 void
-_hb_graphite2_shaper_shape_plan_data_destroy (hb_graphite2_shaper_shape_plan_data_t *data)
+_hb_graphite2_shaper_shape_plan_data_destroy (hb_graphite2_shaper_shape_plan_data_t *data HB_UNUSED)
 {
 }
 

src/hb-uniscribe.cc

@@ -198,15 +198,15 @@ _hb_uniscribe_shaper_font_data_destroy (hb_uniscribe_shaper_font_data_t *data)
 struct hb_uniscribe_shaper_shape_plan_data_t {};
 
 hb_uniscribe_shaper_shape_plan_data_t *
-_hb_uniscribe_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan,
-					     const hb_feature_t *user_features,
-					     unsigned int        num_user_features)
+_hb_uniscribe_shaper_shape_plan_data_create (hb_shape_plan_t    *shape_plan HB_UNUSED,
+					     const hb_feature_t *user_features HB_UNUSED,
+					     unsigned int        num_user_features HB_UNUSED)
 {
   return (hb_uniscribe_shaper_shape_plan_data_t *) HB_SHAPER_DATA_SUCCEEDED;
 }
 
 void
-_hb_uniscribe_shaper_shape_plan_data_destroy (hb_uniscribe_shaper_shape_plan_data_t *data)
+_hb_uniscribe_shaper_shape_plan_data_destroy (hb_uniscribe_shaper_shape_plan_data_t *data HB_UNUSED)
 {
 }