.\" **************************************************************************
.\" *                                  _   _ ____  _
.\" *  Project                     ___| | | |  _ \| |
.\" *                             / __| | | | |_) | |
.\" *                            | (__| |_| |  _ <| |___
.\" *                             \___|\___/|_| \_\_____|
.\" *
.\" * Copyright (C) 1998 - 2019, 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.
.\" *
.\" **************************************************************************
.\"
.TH CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE 3 "November 04, 2020" "libcurl 7.74.0" "curl_multi_setopt options"

.SH NAME
CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE \- chunk length threshold for pipelining
.SH SYNOPSIS
#include <curl/curl.h>

CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, long size);
.SH DESCRIPTION
No function since pipelining was removed in 7.62.0.

Pass a long with a \fBsize\fP in bytes. If a pipelined connection is currently
processing a chunked (Transfer-encoding: chunked) request with a current chunk
length larger than \fICURLMOPT_CHUNK_LENGTH_PENALTY_SIZE(3)\fP, that pipeline
will not be considered for additional requests, even if it is shorter than
\fICURLMOPT_MAX_PIPELINE_LENGTH(3)\fP.
.SH DEFAULT
The default value is 0, which means that the penalization is inactive.
.SH PROTOCOLS
HTTP(S)
.SH EXAMPLE
.nf
CURLM *m = curl_multi_init();
long maxchunk = 10000;
curl_multi_setopt(m, CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, maxchunk);
.fi
.SH AVAILABILITY
Added in 7.30.0
.SH RETURN VALUE
Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
.SH "SEE ALSO"
.BR CURLMOPT_PIPELINING "(3), " CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE "(3), "
.BR CURLMOPT_MAX_PIPELINE_LENGTH "(3), "