Just curious, but I've often used the formulation: day = (now - now % 86400) where "now" is the output of "gmtime()" of equivalent to calculate the number of days since the epoch. How is this affected (or not) by the presence of leap seconds, and/or any proposal to remove them. Ray _______________________________________________ Ietf mailing list Ietf@xxxxxxxx https://www.ietf.org/mailman/listinfo/ietf