void randmtzig_fill_randn (dsfmt_t *dsfmt, double *p, randmtzig_idx_type n)
{
randmtzig_idx_type i;
for (i = 0; i < n; i++)
p[i] = randmtzig_randn(dsfmt);
}
static void randmtzig_fill_randn(dsfmt_t *dsfmt, double *a, int size) {
for (int i=0; i<size; ++i)
a[i] = randmtzig_randn(dsfmt);
}