--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_FOLLOWLOCATION.3	Mon Sep 15 11:43:07 2025 +0200
@@ -0,0 +1,81 @@
+.\" **************************************************************************
+.\" *                                  _   _ ____  _
+.\" *  Project                     ___| | | |  _ \| |
+.\" *                             / __| | | | |_) | |
+.\" *                            | (__| |_| |  _ <| |___
+.\" *                             \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2015, 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_FOLLOWLOCATION 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_FOLLOWLOCATION \- follow HTTP 3xx redirects
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FOLLOWLOCATION, long enable);
+.SH DESCRIPTION
+A long parameter set to 1 tells the library to follow any Location: header
+that the server sends as part of an HTTP header in a 3xx response. The
+Location: header can specify a relative or an absolute URL to follow.
+
+libcurl will issue another request for the new URL and follow new Location:
+headers all the way until no more such headers are returned.
+\fICURLOPT_MAXREDIRS(3)\fP can be used to limit the number of redirects
+libcurl will follow.
+
+libcurl limits what protocols it automatically follows to. The accepted
+protocols are set with \fICURLOPT_REDIR_PROTOCOLS(3)\fP. By default libcurl
+will allow HTTP, HTTPS, FTP and FTPS on redirect (7.65.2). Older versions of
+libcurl allowed all protocols on redirect except those disabled for security
+reasons: Since 7.19.4 FILE and SCP are disabled, and since 7.40.0 SMB and SMBS
+are also disabled.
+
+When following a Location:, the 3xx response code that redirected it also
+dictates which request method it will use in the subsequent request: For 301,
+302 and 303 responses libcurl will switch method to GET unless
+\fICURLOPT_POSTREDIR(3)\fP instructs libcurl otherwise. All other 3xx codes
+will make libcurl send the same method again.
+
+For users who think the existing location following is too naive, too simple
+or just lacks features, it is very easy to instead implement your own redirect
+follow logic with the use of \fIcurl_easy_getinfo(3)\fP's
+\fICURLINFO_REDIRECT_URL(3)\fP option instead of using
+\fICURLOPT_FOLLOWLOCATION(3)\fP.
+.SH DEFAULT
+0, disabled
+.SH PROTOCOLS
+HTTP(S)
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+  curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
+
+  /* example.com is redirected, so we tell libcurl to follow redirection */
+  curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
+
+  curl_easy_perform(curl);
+}
+.fi
+.SH AVAILABILITY
+Along with HTTP
+.SH RETURN VALUE
+Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
+.SH "SEE ALSO"
+.BR CURLOPT_REDIR_PROTOCOLS "(3), " CURLOPT_PROTOCOLS "(3), "
+.BR CURLOPT_POSTREDIR "(3), "
+.BR CURLINFO_REDIRECT_URL "(3), " CURLINFO_REDIRECT_COUNT "(3), "