au_remove_pat(AutoPat *ap)
{
    VIM_CLEAR(ap->pat);
    ap->buflocal_nr = -1;
    au_need_clean = TRUE;
}
au_remove_pat(AutoPat *ap)
{
    VIM_CLEAR(ap->pat);
    ap->buflocal_nr = -1;
    au_need_clean = TRUE;
}