st.c:310
void
st_add_direct(table, key, value)
    st_table *table;
    st_data_t key;
    st_data_t value;
{
    unsigned int hash_val, bin_pos;

    hash_val = do_hash(key, table);
    bin_pos = hash_val % table->num_bins;
    ADD_DIRECT(table, key, value, hash_val, bin_pos);
}
