#include <curl/curl.h> CURLSHcode curl_share_setopt(CURLSH *share, CURLSHOPT_UNSHARE, long type);
The type parameter specifies what specific data that should no longer be shared and kept in the share object that was created with curl_share_init(3). In other words, stop sharing that data in this shared object. The given type must be be one of the values described below. You can set CURLSHOPT_UNSHARE(3) multiple times with different data arguments to remove multiple types from the shared object. Add data to share again with CURLSHOPT_SHARE(3).
Cookie data is no longer shared across the easy handles using this shared object.
Cached DNS hosts are no longer shared across the easy handles using this shared object.
SSL session IDs are no longer shared across the easy handles using this shared object.
The connection cache is no longer shared.
The Public Suffix List is no longer shared.
CURLSHcode sh; share = curl_share_init(); sh = curl_share_setopt(share, CURLSHOPT_UNSHARE, CURL_LOCK_DATA_COOKIE); if(sh) printf("Error: %s\n", curl_share_strerror(sh));
Added in 7.10
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.
CURLSHOPT_SHARE(3), curl_share_setopt(3), curl_share_cleanup(3), curl_share_init(3)