iw7-mod/deps/curl/docs/libcurl/curl_url_dup.md

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2024-08-13 05:15:34 -04:00
---
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Title: curl_url_dup
Section: 3
Source: libcurl
See-also:
- CURLOPT_CURLU (3)
- curl_url (3)
- curl_url_cleanup (3)
- curl_url_get (3)
- curl_url_set (3)
---
# NAME
curl_url_dup - duplicate a URL handle
# SYNOPSIS
~~~c
#include <curl/curl.h>
CURLU *curl_url_dup(const CURLU *inhandle);
~~~
# DESCRIPTION
Duplicates the URL object the input *CURLU* *inhandle* identifies and
returns a pointer to the copy as a new *CURLU* handle. The new handle also
needs to be freed with curl_url_cleanup(3).
# EXAMPLE
~~~c
int main(void)
{
CURLUcode rc;
CURLU *url = curl_url();
CURLU *url2;
rc = curl_url_set(url, CURLUPART_URL, "https://example.com", 0);
if(!rc) {
url2 = curl_url_dup(url); /* clone it! */
curl_url_cleanup(url2);
}
curl_url_cleanup(url);
}
~~~
# AVAILABILITY
Added in 7.62.0
# RETURN VALUE
Returns a new handle or NULL if out of memory.