OPT_DATEOPT
{ "dateopt", OPT_DATEOPT, 's', "Datetime format used for printing. (rfc_822/iso_8601). Default is rfc_822." },
case OPT_DATEOPT:
case OPT_DATEOPT:
{ "dateopt", OPT_DATEOPT, 's', "Datetime format used for printing. (rfc_822/iso_8601). Default is rfc_822." },
{ "dateopt", OPT_DATEOPT, 's',
case OPT_DATEOPT: