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.TH CURLSHOPT_UNSHARE 3 "January 02, 2023" "libcurl 7.88.1" "libcurl Manual"

.SH NAME
CURLSHOPT_UNSHARE - remove data to share
.SH SYNOPSIS
.nf
#include <curl/curl.h>

CURLSHcode curl_share_setopt(CURLSH *share, CURLSHOPT_UNSHARE, long type);
.fi
.SH DESCRIPTION
The \fItype\fP parameter specifies what specific data that should no longer be
shared and kept in the share object that was created with
\fIcurl_share_init(3)\fP. In other words, stop sharing that data in this
shared object. The given \fItype\fP must be be one of the values described
below. You can set \fICURLSHOPT_UNSHARE(3)\fP multiple times with different
data arguments to remove multiple types from the shared object. Add data to
share again with \fICURLSHOPT_SHARE(3)\fP.
.IP CURL_LOCK_DATA_COOKIE
Cookie data will no longer be shared across the easy handles using this shared
object.
.IP CURL_LOCK_DATA_DNS
Cached DNS hosts will be no longer be shared across the easy handles using
this shared object.
.IP CURL_LOCK_DATA_SSL_SESSION
SSL session IDs will no longer be shared across the easy handles using this
shared object.
.IP CURL_LOCK_DATA_CONNECT
The connection cache is no longer shared.
.IP CURL_LOCK_DATA_PSL
The Public Suffix List is no longer shared.
.SH PROTOCOLS
All
.SH EXAMPLE
.nf
  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));
.fi
.SH AVAILABILITY
Added in 7.10
.SH RETURN VALUE
CURLSHE_OK (zero) means that the option was set properly, non-zero means an
error occurred. See \fIlibcurl-errors(3)\fP for the full list with
descriptions.
.SH "SEE ALSO"
.BR CURLSHOPT_SHARE "(3), "
.BR curl_share_setopt "(3), " curl_share_cleanup "(3), " curl_share_init "(3)"