openssl/doc/ssl/SSL_CTX_has_client_custom_ext.pod

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=pod
=head1 NAME
SSL_CTX_has_client_custom_ext - check whether a handler exists for a particular
client extension type
=head1 SYNOPSIS
#include <openssl/ssl.h>
int SSL_CTX_has_client_custom_ext(const SSL_CTX *ctx, unsigned int ext_type);
=head1 DESCRIPTION
SSL_CTX_has_client_custom_ext() checks whether a handler has been set for a
client extension of type B<ext_type> using SSL_CTX_add_client_custom_ext().
=head1 RETURN VALUES
Returns 1 if a handler has been set, 0 otherwise.
=head1 SEE ALSO
L<ssl(3)>,
L<SSL_CTX_add_client_custom_ext(3)>
=cut