SSL_CTX_HAS_CLIENT_CUSTOM_EXT
Section: OpenSSL (3)
Updated: 2021-03-26
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NAME
SSL_CTX_has_client_custom_ext - check whether a handler exists for a particular client extension type
SYNOPSIS
#include <openssl/ssl.h>
int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, unsigned int ext_type);
DESCRIPTION
SSL_CTX_has_client_custom_ext() checks whether a handler has been set for a
client extension of type
ext_type using
SSL_CTX_add_client_custom_ext().
RETURN VALUES
Returns 1 if a handler has been set, 0 otherwise.
SEE ALSO
ssl(7),
SSL_CTX_add_client_custom_ext(3)
COPYRIGHT
Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the OpenSSL license (the ``License''). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
<https://www.openssl.org/source/license.html>.