LO                946 src/bignum.c   #define DIGIT(num, n) (((n)%2)? HI((num)->values[(n)/2]) : LO((num)->values[(n)/2]))
LO                949 src/bignum.c        ((LO((num)->values[(n)/2+1])<<HALF_BITS)|HI((num)->values[(n)/2])): \
LO                957 src/bignum.c        ((num->values[(n)/2] = LO(num->values[(n)/2])|((v)<<HALF_BITS)),    \
LO               1050 src/bignum.c           pu[n-1] = (r0 << HALF_BITS) + LO(pu[n-1]);
LO                189 src/gauche/arith.h         u_long xl_ = LO(x), xh_ = HI(x), yl_ = LO(y), yh_ = HI(y);      \
LO                198 src/gauche/arith.h         t4_ = LO(t3_) << HALF_BITS;                                     \