
1 before return when invoked from m_xword() and m_xhalf() functions. The caller doesn't set it to 1 either. So, set *err to 1 before invoking MINDEX().
1 before return when invoked from m_xword() and m_xhalf() functions. The caller doesn't set it to 1 either. So, set *err to 1 before invoking MINDEX().