KRB5_CHGPWD_CHANGEPW_V2
chgpw_params.kpasswd_protocol = KRB5_CHGPWD_CHANGEPW_V2;
KRB5_CHGPWD_CHANGEPW_V2;
if (passwd_protocol == KRB5_CHGPWD_CHANGEPW_V2) {
handle->params.kpasswd_protocol == KRB5_CHGPWD_CHANGEPW_V2 &&