examples: check more errors, fix cleanups, scope variables

Inspired by Joshua's report on examples.

Closes #19055
This commit is contained in:
Viktor Szakats 2025-10-13 22:57:01 +02:00
parent 61dcb56743
commit 64ed2ea196
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42 changed files with 874 additions and 785 deletions

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@ -159,11 +159,13 @@ int main(void)
return (int)res;
curlhandle = curl_easy_init();
if(curlhandle) {
upload(curlhandle, "ftp://user:pass@example.com/path/file", "C:\\file",
0, 3);
upload(curlhandle, "ftp://user:pass@example.com/path/file", "C:\\file",
0, 3);
curl_easy_cleanup(curlhandle);
curl_easy_cleanup(curlhandle);
}
curl_global_cleanup();
return 0;