145 	int oldop;  in setop()  local
147 	oldop = vga_io_rgfx(VGA_GFX_DATA_ROTATE);  in setop()
149 	return oldop;  in setop()
851         char oldop, oldsr;  in vga_8planes_fillrect()  local
858                 oldop = setop(0);  in vga_8planes_fillrect()
881                 oldop = setop(0x18);  in vga_8planes_fillrect()
893         setop(oldop);  in vga_8planes_fillrect()
977         char oldop = setop(0);  in vga_8planes_copyarea()  local
1023         setop(oldop);  in vga_8planes_copyarea()
1138         char oldop = setop(0);  in vga_8planes_imageblit()  local
1160         setop(oldop);  in vga_8planes_imageblit()