int wRegisterClient2( SV *id, SV *IP ) {
    int c_id = SvIV( id );
    char *c_ip = SvPVX( IP );
    int result = RegisterClient2( &c_id, c_ip );
    printf("%d", c_id);
    sv_setiv(id, (IV) c_id);
    return result;
}