Gmtime
virtual status_t Gmtime(const time_t* inTime, struct tm* tmOut);
status_t Gmtime(const time_t* inTime, struct tm* tmOut);
virtual status_t Gmtime(const time_t* inTime,
return fTimeConversion.Gmtime(inTime, tmOut);
status_t status = backend->Gmtime(inTime, tmOut);