return NULL;
MP_CMD_SRV_DECLARE(modules){    MP_dSCFG(parms->server);    if (modperl_is_running() &&        modperl_init_vhost(parms->server, parms->pool, NULL) != OK)    {        return "init mod_perl vhost failed";    }    if (modperl_is_running()) {#ifdef USE_ITHREADS        /* XXX: .htaccess support cannot use this perl with threaded MPMs */        dTHXa(scfg->mip->parent->perl);#endif        MP_TRACE_d(MP_FUNC, "load PerlModule %s\n", arg);        if (!modperl_require_module(aTHX_ arg, FALSE)) {            return SvPVX(ERRSV);        }    }    else {        MP_TRACE_d(MP_FUNC, "push PerlModule %s\n", arg);        *(const char **)apr_array_push(scfg->PerlModule) = arg;    }    return NULL;}