MON_12
for (month = MON_1; month <= MON_12; month++)
_dtconv.month_names[11] = strdup(nl_langinfo(MON_12));
case MON_9: case MON_10: case MON_11: case MON_12:
{ MON_12, "December" },
{ MON_12, "декабря" },
{ MON_12, "December" },
{ MON_12, "December" },