+extern XFontSet XCreateFontSet (Display *, char *name,
+ char ***missing_charset_list_return,
+ int *missing_charset_count_return,
+ char **def_string_return);
+extern void XFreeFontSet (Display *, XFontSet);
+extern void XFreeStringList (char **);
+extern int Xutf8TextExtents (XFontSet, const char *, int num_bytes,
+ XRectangle *overall_ink_return,
+ XRectangle *overall_logical_return);
+extern void Xutf8DrawString (Display *, Drawable, XFontSet, GC,
+ int x, int y, const char *, int num_bytes);
+extern const char *jwxyz_nativeFontName (Font, float *size);
+