int http_code = 0;

FILE* fp = 0;
fopen_s(&fp, "index.html", "wb");

if(fp)
{
	// Initialize cURL
	CURL* curl = curl_easy_init();
	
	// Set the file to write out to
	curl_easy_setopt(curl, CURLOPT_WRITEDATA, fp);
	
	// Set the URL to download
	curl_easy_setopt(curl, CURLOPT_URL, "www.example.com");
	
	// Download
	curl_easy_perform(curl);
	
	//Get the HTTP response code
	curl_easy_getinfo(curl, CURLINFO_RESPONSE_CODE, &http_code);
	
	// Clean up
	curl_easy_cleanup(curl);
	curl_global_cleanup();
	fclose(fp);
}