MIN_WIDTH         201 ext/date/date_core.c #define HOUR_SHIFT (MIN_WIDTH + SEC_WIDTH)
MIN_WIDTH         202 ext/date/date_core.c #define MDAY_SHIFT (HOUR_WIDTH + MIN_WIDTH + SEC_WIDTH)
MIN_WIDTH         203 ext/date/date_core.c #define MON_SHIFT  (MDAY_WIDTH + HOUR_WIDTH + MIN_WIDTH + SEC_WIDTH)
MIN_WIDTH         208 ext/date/date_core.c #define EX_MIN(x)  (((x) >> MIN_SHIFT)  & PK_MASK(MIN_WIDTH))