diff mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_MAXCONNECTS.3 @ 2:b50eed0cc0ef upstream

ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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+.\" **************************************************************************
+.\" *                                  _   _ ____  _
+.\" *  Project                     ___| | | |  _ \| |
+.\" *                             / __| | | | |_) | |
+.\" *                            | (__| |_| |  _ <| |___
+.\" *                             \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2017, 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.haxx.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 CURLOPT_MAXCONNECTS 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_MAXCONNECTS \- maximum connection cache size
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAXCONNECTS, long amount);
+.SH DESCRIPTION
+Pass a long. The set \fIamount\fP will be the maximum number of simultaneously
+open persistent connections that libcurl may cache in the pool associated with
+this handle. The default is 5, and there isn't much point in changing this
+value unless you are perfectly aware of how this works and changes libcurl's
+behaviour. This concerns connections using any of the protocols that support
+persistent connections.
+
+When reaching the maximum limit, curl closes the oldest one in the cache to
+prevent increasing the number of open connections.
+
+If you already have performed transfers with this curl handle, setting a
+smaller \fICURLOPT_MAXCONNECTS(3)\fP than before may cause open connections to
+get closed unnecessarily.
+
+If you add this easy handle to a multi handle, this setting is not
+acknowledged, and you must instead use \fIcurl_multi_setopt(3)\fP and the
+\fICURLMOPT_MAXCONNECTS(3)\fP option.
+.SH DEFAULT
+5
+.SH PROTOCOLS
+Most
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+  CURLcode ret;
+  curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
+  /* limit the connection cache for this handle to no more than 3 */
+  curl_easy_setopt(curl, CURLOPT_MAXCONNECTS, 3L);
+  ret = curl_easy_perform(curl);
+}
+.fi
+.SH AVAILABILITY
+Always
+.SH RETURN VALUE
+Returns CURLE_OK
+.SH "SEE ALSO"
+.BR CURLMOPT_MAXCONNECTS "(3), " CURLOPT_MAXREDIRS "(3), "