#define HB_CORETEXT_TAG_MORX HB_TAG('m','o','r','x')
-HB_EXTERN hb_face_t *
+hb_face_t *
hb_coretext_face_create (CGFontRef cg_font);
-HB_EXTERN CGFontRef
+CGFontRef
hb_coretext_face_get_cg_font (hb_face_t *face);
-HB_EXTERN CTFontRef
+CTFontRef
hb_coretext_font_get_ct_font (hb_font_t *font);