vector = d->vector[d->vector_cnt] = xmalloc (sizeof *vector);
vector->idx = d->vector_cnt++;
str_copy_trunc (vector->name, sizeof vector->name, name);
vector = d->vector[d->vector_cnt] = xmalloc (sizeof *vector);
vector->idx = d->vector_cnt++;
str_copy_trunc (vector->name, sizeof vector->name, name);