curl_url_dup - Man Page
duplicate a URL handle
Synopsis
#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).
Protocols
This functionality affects all supported protocols
Example
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 curl 7.62.0
Return Value
Returns a pointer to a new CURLU handle or NULL if out of memory.
See Also
CURLOPT_CURLU(3), curl_url(3), curl_url_cleanup(3), curl_url_get(3), curl_url_set(3)
Referenced By
CURLOPT_CURLU(3), curl_url(3), curl_url_cleanup(3), curl_url_get(3), curl_url_set(3), libcurl-url(3).
2025-10-13 libcurl