curl_easy_duphandle(3) libcurl Manual curl_easy_duphandle(3)NAMEcurl_easy_duphandle - Clone a libcurl session handle
CURL *curl_easy_duphandle(CURL *handle);
This function will return a new curl handle, a duplicate,
using all the options previously set in the input curl han-
dle. Both handles can subsequently be used independently and
they must both be freed with curl_easy_cleanup(3).
All strings that the input handle has been told to point to
(as opposed to copy) with previous calls to
curl_easy_setopt(3) using char * inputs, will be pointed to
by the new handle as well. You must therefore make sure to
keep the data around until both handles have been cleaned
The new handle will not inherit any state information, no
connections, no SSL sessions and no cookies.
Note that even in multi-threaded programs, this function
must be called in a synchronous way, the input handle may
not be in use when cloned.
If this function returns NULL, something went wrong and no
valid handle was returned.
SEE ALSOcurl_easy_init(3),curl_easy_cleanup(3),curl_global_init(3)libcurl 7.9 Last change: 18 September 2001 1