+/* --- @gfx_sqr@ --- *
+ *
+ * Arguments: @mpw *dv, *dvl@ = destination vector base and limit
+ * @const mpw *av, *avl@ = argument vector base and limit
+ *
+ * Returns: ---
+ *
+ * Use: Performs squaring of binary polynomials.
+ */
+
+extern void gfx_sqr(mpw */*dv*/, mpw */*dvl*/,
+ const mpw */*av*/, const mpw */*avl*/);
+