On 2014-06-21, at 16:37, Ward, Mike S wrote: > Hello all, I have an assembler program where I get the date and time in GMT > time. [...]. > Now I want to add 30 seconds to the time and also adjust the date if > necessary. I can't seem to find any assembler services that will allow me to > do that. Can someone please point me to a routine or an explanation of how I > can go about doing this. > (Untested, unresearched, conjectural):
Use CONVTOD to convert suitably formatted time in (E)TOD format. Add 30 seconds in TOD units. Use STCKCONV to convert to formatted. Might work for GMT; guaranteed to produce incorrect results for LOCAL near a Daylight Saving boundary. -- gil
