ap_server_strip_chroot(conf->d, 0);
API_EXPORT(void) ap_custom_response(request_rec *r, int status, char *string){    core_dir_config *conf = 	ap_get_module_config(r->per_dir_config, &core_module);    int idx;    if(conf->response_code_strings == NULL) {        conf->response_code_strings = 	    ap_pcalloc(r->pool,		    sizeof(*conf->response_code_strings) * 		    RESPONSE_CODES);    }    idx = ap_index_of_response(status);    conf->response_code_strings[idx] =        ((ap_is_url(string) || (*string == '/')) && (*string != '"')) ?        ap_pstrdup(r->pool, string) : ap_pstrcat(r->pool, "\"", string, NULL);}