Man page - curl_share_init(3)
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apt-get install libcurl4-doc
Manual
curl_share_init
NAMESYNOPSIS
DESCRIPTION
PROTOCOLS
EXAMPLE
AVAILABILITY
RETURN VALUE
SEE ALSO
NAME
curl_share_init - create a share object
SYNOPSIS
#include <curl/curl.h>
CURLSH *curl_share_init();
DESCRIPTION
This function returns a pointer to a CURLSH handle to be used as input to all the other share-functions, sometimes referred to as a share handle in some places in the documentation. This init call MUST have a corresponding call to curl_share_cleanup(3) when all operations using the share are complete.
This share handle is what you pass to curl using the CURLOPT_SHARE(3) option with curl_easy_setopt(3) , to make that specific curl handle use the data in this share.
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
If this function returns NULL, something went wrong (out of memory, etc.) and therefore the share object was not created.
SEE ALSO
curl_share_cleanup (3), curl_share_setopt (3)