x SuSE Linux 13.1-RELEASE x
x SuSE Linux 13.1-RELEASEx
CURLSHOPT_USERDATA(3) libcurl CURLSHOPT_USERDATA(3)
NAME
CURLSHOPT_USERDATA - pointer passed to the lock and unlock mutex call-
backs
SYNOPSIS
#include <curl/curl.h>
CURLSHcode curl_share_setopt(CURLSH *share, CURLSHOPT_USERDATA, void *clientp);
DESCRIPTION
The clientp parameter is held verbatim by libcurl and is passed on as
the clientp argument to the callbacks set with CURLSHOPT_LOCKFUNC(3)
and CURLSHOPT_UNLOCKFUNC(3).
PROTOCOLS
All
EXAMPLE
CURLSHcode sh;
struct secrets private_stuff;
share = curl_share_init();
sh = curl_share_setopt(share, CURLSHOPT_USERDATA, &private_stuff);
if(sh)
printf("Error: %s\n", curl_share_strerror(sh));
AVAILABILITY
Added in 7.10
RETURN VALUE
CURLSHE_OK (zero) means that the option was set properly, non-zero
means an error occurred. See libcurl-errors(3) for the full list with
descriptions.
SEE ALSO
curl_share_cleanup(3), curl_share_init(3), curl_share_setopt(3), CURL-
SHOPT_LOCKFUNC(3)
ibcurl 8.4.0 September 26, 2023 CURLSHOPT_USERDATA(3)
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