curl_share_setopt.3

.\" **************************************************************************
.\" *                                  _   _ ____  _
.\" *  Project                     ___| | | |  _ \| |
.\" *                             / __| | | | |_) | |
.\" *                            | (__| |_| |  _ <| |___
.\" *                             \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
.\" * are also available at https://curl.se/docs/copyright.html.
.\" *
.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
.\" * copies of the Software, and permit persons to whom the Software is
.\" * furnished to do so, under the terms of the COPYING file.
.\" *
.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
.\" * KIND, either express or implied.
.\" *
.\" * SPDX-License-Identifier: curl
.\" *
.\" **************************************************************************
.TH curl_share_setopt 3 "8 Aug 2003" "libcurl 7.10.7" "libcurl Manual"
.SH NAME
curl_share_setopt - Set options for a shared object
.SH SYNOPSIS
.nf
#include <curl/curl.h>

CURLSHcode curl_share_setopt(CURLSH *share, CURLSHoption option, parameter);
.fi
.SH DESCRIPTION
Set the \fIoption\fP to \fIparameter\fP for the given \fIshare\fP.
.SH OPTIONS
.IP CURLSHOPT_LOCKFUNC
See \fICURLSHOPT_LOCKFUNC(3)\fP.
.IP CURLSHOPT_UNLOCKFUNC
See \fICURLSHOPT_UNLOCKFUNC(3)\fP.
.IP CURLSHOPT_SHARE
See \fICURLSHOPT_SHARE(3)\fP.
.IP CURLSHOPT_UNSHARE
See \fICURLSHOPT_UNSHARE(3)\fP.
.IP CURLSHOPT_USERDATA
See \fICURLSHOPT_USERDATA(3)\fP.
.SH EXAMPLE
.nf
  CURLSHcode sh;
  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));
.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 as \fI<curl/curl.h>\fP defines. See the \fIlibcurl-errors.3\fP
man page for the full list with descriptions.
.SH "SEE ALSO"
.BR curl_share_cleanup "(3), " curl_share_init "(3)"