431 			  int height, int width)  in mdacon_clear()  argument
436 	if (width <= 0 || height <= 0)  in mdacon_clear()
439 	if (x==0 && width==mda_num_columns) {  in mdacon_clear()
440 		scr_memsetw(dest, eattr, height*width*2);  in mdacon_clear()
443 			scr_memsetw(dest, eattr, width*2);  in mdacon_clear()
448 			 int dy, int dx, int height, int width)  in mdacon_bmove()  argument
452 	if (width <= 0 || height <= 0)  in mdacon_bmove()
455 	if (sx==0 && dx==0 && width==mda_num_columns) {  in mdacon_bmove()
456 		scr_memmovew(MDA_ADDR(0,dy), MDA_ADDR(0,sy), height*width*2);  in mdacon_bmove()
463 			scr_memmovew(dest, src, width*2);  in mdacon_bmove()
472 			scr_memmovew(dest, src, width*2);  in mdacon_bmove()