/* lcd.c */#include <unistd.h>#include <conio.h>int main (int argc, char **argv){  int k;  /* make our man wave hello */  for (k=0; k<=5; k++)    {      cls();      dlcd_show(LCD_ARMS);      msleep(200);      dlcd_hide (LCD_ARMS);      msleep(200);    }  /* now he says hello */  cputs ("hello");  msleep (1000);  /* now he says it differently */  /* notice:  not too differently */  cputs ("HELLO");  msleep(1000);  cls();  return 0;}