X2               15538 ext/sqlite3/libsqlite/sqlite3.c   int Y, M, D, A, B, X1, X2;
X2               15557 ext/sqlite3/libsqlite/sqlite3.c   X2 = 306001*(M+1)/10000;
X2               15558 ext/sqlite3/libsqlite/sqlite3.c   p->iJD = (sqlite3_int64)((X1 + X2 + D + B - 1524.5 ) * 86400000);