This is coming from #158.

Not so important, but I file the observation anyway:

the example por file in the previous issue contains 3 columns with date, datetime and time formats. Somehow SPSS is able to read them correctly (with formatted dates). ReadStat readstat_variable_get_format however returns NULL, and therefore there is no information to reformat those variables.
Otherwise the file is read correctly and for those 3 columns correct timestamps are returned.