static Lisp_Object xfont_match (struct frame *, Lisp_Object);
static Lisp_Object xfont_list_family (struct frame *);
static Lisp_Object xfont_open (struct frame *, Lisp_Object, int);
static Lisp_Object xfont_match (struct frame *, Lisp_Object);
static Lisp_Object xfont_list_family (struct frame *);
static Lisp_Object xfont_open (struct frame *, Lisp_Object, int);