void get_ival( int *int_p, char *parm_str_p )
{
    char cmd_str[255];
    STRLEN na;
    SV *val;
    dSP;

    ENTER;
    SAVETMPS;
    PUSHMARK(SP);
    XPUSHs( sv_2mortal( newSVpv( parm_str_p, 0 ) ) );
    PUTBACK;

    call_pv( "xmlutil::get_ival", G_DISCARD );

    FREETMPS;
    LEAVE;
}