usr.bin/tn3270/distribution/sys_dos/termout.c
/* LocalClearScreen() - clear the whole ball of wax, cheaply */
clear the whole ball of wax, cheaply
clear the whole ball of wax cheaply
void
LocalClearScreen()
{
    Clear3270();
    Lowest = LowestScreen(); 
    Highest = HighestScreen();
    TryToSend();
}
void LocalClearScreen ( ) { Clear3270 ( ) ; Lowest = LowestScreen ( ) ; Highest = HighestScreen ( ) ; TryToSend ( ) ; }
LocalClearScreen() - clear the whole ball of wax, cheaply
LocalClearScreen () - clear the whole ball of wax cheaply
/* everything in sync... */