- kCFGregorianUnitsYears = (1 << 0),
- kCFGregorianUnitsMonths = (1 << 1),
- kCFGregorianUnitsDays = (1 << 2),
- kCFGregorianUnitsHours = (1 << 3),
- kCFGregorianUnitsMinutes = (1 << 4),
- kCFGregorianUnitsSeconds = (1 << 5),
+ kCFGregorianUnitsYears = (1UL << 0),
+ kCFGregorianUnitsMonths = (1UL << 1),
+ kCFGregorianUnitsDays = (1UL << 2),
+ kCFGregorianUnitsHours = (1UL << 3),
+ kCFGregorianUnitsMinutes = (1UL << 4),
+ kCFGregorianUnitsSeconds = (1UL << 5),