| =pod |
| |
| =head1 NAME |
| |
| SSL_CTX_ctrl, SSL_CTX_callback_ctrl, SSL_ctrl, SSL_callback_ctrl - internal handling functions for SSL_CTX and SSL objects |
| |
| =head1 SYNOPSIS |
| |
| #include <openssl/ssl.h> |
| |
| long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg); |
| long SSL_CTX_callback_ctrl(SSL_CTX *, int cmd, void (*fp)()); |
| |
| long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg); |
| long SSL_callback_ctrl(SSL *, int cmd, void (*fp)()); |
| |
| =head1 DESCRIPTION |
| |
| The SSL_*_ctrl() family of functions is used to manipulate settings of |
| the SSL_CTX and SSL objects. Depending on the command B<cmd> the arguments |
| B<larg>, B<parg>, or B<fp> are evaluated. These functions should never |
| be called directly. All functionalities needed are made available via |
| other functions or macros. |
| |
| =head1 RETURN VALUES |
| |
| The return values of the SSL*_ctrl() functions depend on the command |
| supplied via the B<cmd> parameter. |
| |
| =head1 SEE ALSO |
| |
| L<ssl(7)> |
| |
| =head1 COPYRIGHT |
| |
| Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved. |
| |
| Licensed under the Apache License 2.0 (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 |
| L<https://www.openssl.org/source/license.html>. |
| |
| =cut |
