send_kbd_command_and_data
if (send_kbd_command_and_data(kbdc, KBDC_SET_SCANCODE_SET, 0)
if (send_kbd_command_and_data(kbdc,
send_kbd_command_and_data(kbdc, KBDC_SET_LEDS, 0) != KBD_ACK) {
if (send_kbd_command_and_data(kbdc, command, data) != KBD_ACK)
int send_kbd_command_and_data(KBDC kbdc,int c,int d);