PK_MASK           207 ext/date/date_core.c #define EX_SEC(x)  (((x) >> SEC_SHIFT)  & PK_MASK(SEC_WIDTH))
PK_MASK           208 ext/date/date_core.c #define EX_MIN(x)  (((x) >> MIN_SHIFT)  & PK_MASK(MIN_WIDTH))
PK_MASK           209 ext/date/date_core.c #define EX_HOUR(x) (((x) >> HOUR_SHIFT) & PK_MASK(HOUR_WIDTH))
PK_MASK           210 ext/date/date_core.c #define EX_MDAY(x) (((x) >> MDAY_SHIFT) & PK_MASK(MDAY_WIDTH))
PK_MASK           211 ext/date/date_core.c #define EX_MON(x)  (((x) >> MON_SHIFT)  & PK_MASK(MON_WIDTH))