• John Koleszar's avatar
    Make this/next iiratio unsigned. · cd475da8
    John Koleszar authored
    This patch addresses issue #79, which is a regression since commit
    28de670c "Fix RD bug." If the coded error value is zero, the iiratio
    calculation effectively multiplies by 1000000 by the
    DOUBLE_DIVIDE_CHECK macro. This can result in a value larger than
    INT_MAX, giving a negative ratio. Since the error values are
    conceptually unsigned (though they're stored in a double) this patch
    makes the iiratio values unsigned, which allows the clamping to work
    as expected.