Does anybody know how to implement the clreol() function?
clrscr() goes like this:

void clrscr() {
    COORD coord;
    DWORD written;
    CONSOLE_SCREEN_BUFFER_INFO info;

    coord.X = 0;
    coord.Y = 0;
    GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &info);
    FillConsoleOutputCharacterW (GetStdHandle(STD_OUTPUT_HANDLE), ' ',
        info.dwSize.X * info.dwSize.Y, coord, &written);
    gotoxy (1, 1);
}

and I also have window(int,int,int,int), but I just don't know how to
implement clreol().