Pawel A. Gajda fixed resumed transfers on persistent connections

    free(old_conn);          /* we don't need this anymore */

    /*

     * If we're doing a resumed transfer, we need to setup our stuff

     * properly.

     */

    conn->resume_from = data->set_resume_from;

    if (conn->resume_from) {

        snprintf(resumerange, sizeof(resumerange), "%d-", conn->resume_from);

        if (conn->bits.rangestringalloc == TRUE) 

            free(conn->range);

        /* tell ourselves to fetch this range */

        conn->range = strdup(resumerange);

        conn->bits.rangestringalloc = TRUE; /* mark range string allocated */

    }

    *in_connect = conn;      /* return this instead! */

    infof(data, "Re-using existing connection! (#%d)\n", conn->connectindex);