static void increment_offset(int64_t delta)
{
    if (unlikely(delta == 0))
        return;

    location.offset += delta;
    set_curr_offs(location.offset);
}
static void increment_offset(int64_t delta)
{
    if (unlikely(delta == 0))
        return;

    location.offset += delta;
    set_curr_offs(location.offset);
}