curl_share_setopt(3) Library Functions Manual curl_share_setopt(3)
NAME
curl_share_setopt - set options for a shared object
SYNOPSIS
#include <curl/curl.h>
CURLSHcode curl_share_setopt(CURLSH *share, CURLSHoption option, parameter);
DESCRIPTION
Set the option to parameter for the given share.
OPTIONS
CURLSHOPT_LOCKFUNC
See CURLSHOPT_LOCKFUNC(3).
CURLSHOPT_UNLOCKFUNC
See CURLSHOPT_UNLOCKFUNC(3).
CURLSHOPT_SHARE
See CURLSHOPT_SHARE(3).
CURLSHOPT_UNSHARE
See CURLSHOPT_UNSHARE(3).
CURLSHOPT_USERDATA
See CURLSHOPT_USERDATA(3).
PROTOCOLS
This functionality affects all supported protocols
EXAMPLE
int main(void)
{
CURLSHcode sh;
CURLSH *share = curl_share_init();
sh = curl_share_setopt(share, CURLSHOPT_SHARE, CURL_LOCK_DATA_CONNECT);
if(sh)
printf("Error: %s\n", curl_share_strerror(sh));
}
AVAILABILITY
Added in curl 7.10
RETURN VALUE
CURLSHE_OK (zero) means that the option was set properly, non-zero means
an error occurred as <curl/curl.h> defines. See the libcurl-errors(3)
man page for the full list with descriptions.
SEE ALSO
curl_share_cleanup(3), curl_share_init(3)
libcurl 2026-07-12 curl_share_setopt(3)
Generated by dwww version 1.16 on Sat Oct 3 05:09:02 CEST 2026.