Sortix nightly manual
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CURLSHOPT_USERDATA(3) | libcurl | CURLSHOPT_USERDATA(3) |
NAME
CURLSHOPT_USERDATA - pointer passed to the lock and unlock mutex callbacksSYNOPSIS
#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
AllEXAMPLE
struct secrets {
void *custom;
};
int main(void)
{
CURLSHcode sh;
struct secrets private_stuff;
CURLSH *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 7.10RETURN 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), CURLSHOPT_LOCKFUNC(3)December 4, 2023 | ibcurl 8.5.0 |