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+.\" **************************************************************************
+.\" *                                  _   _ ____  _
+.\" *  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.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_SSL_VERIFYHOST 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
+.SH NAME
+CURLOPT_SSL_VERIFYHOST \- verify the certificate's name against host
+.SH SYNOPSIS
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_VERIFYHOST, long verify);
+.SH DESCRIPTION
+Pass a long as parameter specifying what to \fIverify\fP.
+
+This option determines whether libcurl verifies that the server cert is for
+the server it is known as.
+
+When negotiating TLS and SSL connections, the server sends a certificate
+indicating its identity.
+
+When \fICURLOPT_SSL_VERIFYHOST(3)\fP is 2, that certificate must indicate that
+the server is the server to which you meant to connect, or the connection
+fails. Simply put, it means it has to have the same name in the certificate as
+is in the URL you operate against.
+
+Curl considers the server the intended one when the Common Name field or a
+Subject Alternate Name field in the certificate matches the host name in the
+URL to which you told Curl to connect.
+
+If \fIverify\fP value is set to 1:
+
+In 7.28.0 and earlier: treated as a debug option of some sorts, not supported
+anymore due to frequently leading to programmer mistakes.
+
+From 7.28.1 to 7.65.3: setting it to 1 made curl_easy_setopt() return an error
+and leaving the flag untouched.
+
+From 7.66.0: treats 1 and 2 the same.
+
+When the \fIverify\fP value is 0, the connection succeeds regardless of the
+names in the certificate. Use that ability with caution!
+
+The default value for this option is 2.
+
+This option controls checking the server's certificate's claimed identity.
+The server could be lying.  To control lying, see
+\fICURLOPT_SSL_VERIFYPEER(3)\fP.
+.SH LIMITATIONS
+DarwinSSL: If \fIverify\fP value is 0, then SNI is also disabled. SNI is a TLS
+extension that sends the hostname to the server. The server may use that
+information to do such things as sending back a specific certificate for the
+hostname, or forwarding the request to a specific origin server. Some hostnames
+may be inaccessible if SNI is not sent.
+
+NSS: If \fICURLOPT_SSL_VERIFYPEER(3)\fP is zero,
+\fICURLOPT_SSL_VERIFYHOST(3)\fP is also set to zero and cannot be overridden.
+.SH DEFAULT
+2
+.SH PROTOCOLS
+All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+  curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
+
+  /* Set the default value: strict name check please */
+  curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L);
+
+  curl_easy_perform(curl);
+}
+.fi
+.SH AVAILABILITY
+If built TLS enabled.
+.SH RETURN VALUE
+Returns CURLE_OK if TLS is supported, and CURLE_UNKNOWN_OPTION if not.
+
+If 1 is set as argument, \fICURLE_BAD_FUNCTION_ARGUMENT\fP is returned.
+.SH "SEE ALSO"
+.BR CURLOPT_SSL_VERIFYPEER "(3), " CURLOPT_CAINFO "(3), "