Keean Schupke
Yes timing between point in time should be independant of leap seconds, so if a program, takes 5 seconds to run it should always take 5 seconds, even if it runs accross midnight.
How would you implement it, given that gettimeofday() and other Unix calls which return the current time either gradually slow down near a leap second (if NTP is used to synchronize clocks) or the clock is not adjusted at all, and at the next time it is set it will just be on average one second later (if it is being set manually)? If you assume that gettimeofday() returns UTC and you convert it to TAI using a leap second table, more often than not you would actually introduce a jump near a leap second - compensating for the extra second in UTC which will not be observed in practice. -- __("< Marcin Kowalczyk \__/ qrczak@knm.org.pl ^^ http://qrnik.knm.org.pl/~qrczak/