+void XmuCopyISOLatin1Lowered (char *, const char *);
+
+#define Max(x, y) (((x) > (y)) ? (x) : (y))
+#define Min(x, y) (((x) < (y)) ? (x) : (y))
+#define AssignMax(x, y) {if ((y) > (x)) x = (y);}
+#define AssignMin(x, y) {if ((y) < (x)) x = (y);}
+typedef enum {XtorientHorizontal, XtorientVertical} XtOrientation;