form_error 2527 ext/curl/interface.c CURLFORMcode form_error; form_error 2569 ext/curl/interface.c form_error = curl_formadd(&first, &last, form_error 2576 ext/curl/interface.c if (form_error != CURL_FORMADD_OK) { form_error 2578 ext/curl/interface.c error = (CURLcode)form_error; form_error 2591 ext/curl/interface.c form_error = curl_formadd(&first, &last, form_error 2598 ext/curl/interface.c if (form_error != CURL_FORMADD_OK) { form_error 2600 ext/curl/interface.c error = (CURLcode)form_error;