Lines Matching refs:DI400Y
281 #define DI400Y 146097 /* days_before_year(401); days in 400 years */
295 * by DI400Y:
299 * 31 Dec -400 -DI400Y -DI400Y -1
300 * 1 Jan -399 -DI400Y +1 -DI400Y 400-year boundary
308 * 31 Dec 400 DI400Y DI400Y -1
309 * 1 Jan 401 DI400Y +1 DI400Y 400-year boundary
313 n400 = ordinal / DI400Y;
314 n = ordinal % DI400Y;
6871 static_assert(DI400Y == 4 * DI100Y + 1, "DI400Y");
6872 assert(DI400Y == days_before_year(400+1));