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

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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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23 .TH CURLOPT_SSL_VERIFYSTATUS 3 "04 Dec 2014" "libcurl 7.40.0" "curl_easy_setopt options"
24 .SH NAME
25 CURLOPT_SSL_VERIFYSTATUS \- verify the certificate's status
26 .SH SYNOPSIS
27 #include <curl/curl.h>
28
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSL_VERIFYSTATUS, long verify);
30 .SH DESCRIPTION
31 Pass a long as parameter set to 1 to enable or 0 to disable.
32
33 This option determines whether libcurl verifies the status of the server cert
34 using the "Certificate Status Request" TLS extension (aka. OCSP stapling).
35
36 Note that if this option is enabled but the server does not support the TLS
37 extension, the verification will fail.
38 .SH DEFAULT
39 0
40 .SH PROTOCOLS
41 All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
42 .SH EXAMPLE
43 .nf
44 CURL *curl = curl_easy_init();
45 if(curl) {
46 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
47 /* ask for OCSP stapling! */
48 curl_easy_setopt(curl, CURLOPT_SSL_VERIFYSTATUS, 1L);
49 ret = curl_easy_perform(curl);
50 curl_easy_cleanup(curl);
51 }
52 .fi
53 .SH AVAILABILITY
54 Added in 7.41.0. This option is currently only supported by the OpenSSL, GnuTLS
55 and NSS TLS backends.
56 .SH RETURN VALUE
57 Returns CURLE_OK if OCSP stapling is supported by the SSL backend, otherwise
58 returns CURLE_NOT_BUILT_IN.
59 .SH "SEE ALSO"
60 .BR CURLOPT_SSL_VERIFYHOST "(3), "
61 .BR CURLOPT_SSL_VERIFYPEER "(3), "
62 .BR CURLOPT_CAINFO "(3), "