/************************************************************************/
/* Change 8 characters starting at row 24 and column 40                 */
/* to black characters on white background                              */
/************************************************************************/

make_reverse()
        {
        #define GRAY    7
        #define BLACK   0
        int     i;
        set_cursor_position(24,40);             /* Move cursor to 20,40 */
        printf("Reverse ");                     /* Put a string there   */
        for (i = 0; i < 8 ; i++)                /* Change its attribute */
                write_attribute(24,40 + i, GRAY, BLACK);
        }