From 7f11fd34459fe0830ce0ead99b26d12b234bc750 Mon Sep 17 00:00:00 2001
From: "Nikita (PodolskyNK)" <PodolskyNK@mpei.ru>
Date: Mon, 27 May 2024 13:55:24 +0300
Subject: [PATCH] code: cerr errors

---
 main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.cpp b/main.cpp
index 6b7f1f7..04f9f7a 100644
--- a/main.cpp
+++ b/main.cpp
@@ -40,6 +40,10 @@ int main(int argc, char* argv[]) {
             CURLcode res;
             curl_easy_setopt(curl, CURLOPT_URL, argv[1]);
             res = curl_easy_perform(curl);
+            if (res!=CURLE_OK){
+                cerr << curl_easy_strerror(res);
+                exit(1);
+            }
             curl_easy_cleanup(curl);
         }
         return 0;