Provided by: libssl-doc_1.1.1c-1ubuntu4_all bug

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>.