xref: /curl/docs/libcurl/curl_url_strerror.md (revision 5a488251) 
1---
2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
3SPDX-License-Identifier: curl
4Title: curl_url_strerror
5Section: 3
6Source: libcurl
7See-also:
8  - curl_easy_strerror (3)
9  - curl_multi_strerror (3)
10  - curl_share_strerror (3)
11  - curl_url_get (3)
12  - curl_url_set (3)
13  - libcurl-errors (3)
14Protocol:
15  - All
16Added-in: 7.80.0
17---
18
19# NAME
20
21curl_url_strerror - return string describing error code
22
23# SYNOPSIS
24
25~~~c
26#include <curl/curl.h>
27
28const char *curl_url_strerror(CURLUcode errornum);
29~~~
30
31# DESCRIPTION
32
33This function returns a string describing the CURLUcode error code passed in
34the argument *errornum*.
35
36# %PROTOCOLS%
37
38# EXAMPLE
39
40~~~c
41int main(void)
42{
43  CURLUcode rc;
44  CURLU *url = curl_url();
45  rc = curl_url_set(url, CURLUPART_URL, "https://example.com", 0);
46  if(rc)
47    printf("URL error: %s\n", curl_url_strerror(rc));
48  curl_url_cleanup(url);
49}
50~~~
51
52# %AVAILABILITY%
53
54# RETURN VALUE
55
56A pointer to a null-terminated string.
57