normalize
normalize(&x.num, &x.denom);
normalize(&num, &denom);
normalize(&num, &denom);
normalize(&num, &denom);
normalize(&num, &denom);
static void normalize(long long *, long long *);
normalize(&cb->x.num, &cb->x.denom);
normalize(&cb->x.num, &cb->x.denom);
normalize(&v.num, &v.denom);
normalize(&v.num, &v.denom);
normalize(&cb->x_recv.num, &cb->x_recv.denom);
normalize(r, max(scale, max(ascale, bscale)));
normalize(a, scale);
normalize(b, scale + r->scale);
normalize(a, scale);
normalize(b, scale + bmachine.scale);
normalize(a, scale);
normalize(b, scale + bmachine.scale);
normalize(p, 0);
normalize(r, rscale);
normalize(r, rscale);
normalize(n, 2*scale);
normalize(a, scale);
normalize(b, scale);
normalize(n, 0);
normalize(value->u.num, 0);
normalize(n, 0);
normalize(a, r->scale);
normalize(b, r->scale);
normalize(a, r->scale);
normalize(b, r->scale);
void normalize(struct number *, u_int);
normalize(int_part, fract_part->scale);