code: задание реализовано

cs-lab34.layout

@@ -2,22 +2,22 @@
 <CodeBlocks_layout_file>
 	<FileVersion major="1" minor="0" />
 	<ActiveTarget name="Debug" />
-	<File name="text.cpp" open="1" top="0" tabpos="3" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+	<File name="main.cpp" open="1" top="0" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
 		<Cursor>
-			<Cursor1 position="0" topLine="0" />
+			<Cursor1 position="204" topLine="0" />
 		</Cursor>
 	</File>
-	<File name="main.cpp" open="1" top="0" tabpos="1" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+	<File name="histogram.cpp" open="1" top="0" tabpos="4" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
 		<Cursor>
-			<Cursor1 position="204" topLine="0" />
+			<Cursor1 position="0" topLine="0" />
 		</Cursor>
 	</File>
-	<File name="svg.cpp" open="1" top="1" tabpos="2" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+	<File name="text.cpp" open="1" top="0" tabpos="3" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
 		<Cursor>
 			<Cursor1 position="0" topLine="0" />
 		</Cursor>
 	</File>
-	<File name="histogram.cpp" open="1" top="0" tabpos="4" split="0" active="1" splitpos="0" zoom_1="0" zoom_2="0">
+	<File name="svg.cpp" open="1" top="1" tabpos="2" split="0" active="1" splitpos="0" zoom_1="-1" zoom_2="0">
 		<Cursor>
 			<Cursor1 position="0" topLine="0" />
 		</Cursor>

main.cpp

@@ -69,9 +69,17 @@ Input download(const string& address) {
             res = curl_easy_perform(curl);
 
             if (res != CURLE_OK) {
-                curl_easy_strerror(res); // cerr
+                curl_easy_strerror(res);
                 exit(1);
             }
+
+            if(!res) {
+                long req;
+                res = curl_easy_getinfo(curl, CURLINFO_SIZE_DOWNLOAD_T, &req);
+                if(!res) {
+                        cerr<<"Request size: "<<req<< " bytes\n";
+                }
+            }
             curl_easy_cleanup(curl);
         }
     return input_data(buffer, false);