OK=0
KO=1
NOK=$KO

EXITOK() {
    echo "${0##*/} OK"
    exit ${RET:-$OK}
}

EXITKO() {
    echo "${0##*/} KO"
    exit ${RET:-$KO}
}

EXITNOK() {
    EXITKO
}

EXITSCRIPT() {
    [[ $RET -eq $OK ]] && EXITOK || EXITNOK
}
