zpushextendedgstate(i_ctx_t *i_ctx_p)
{
    int code;
    code = gs_push_transparency_state(igs);
    return(code);
}
zpushextendedgstate(i_ctx_t *i_ctx_p)
{
    int code;
    code = gs_push_transparency_state(igs);
    return(code);
}