mirror of https://github.com/openssl/openssl
44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
=pod
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=head1 NAME
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SSL_CTX_ctrl, SSL_CTX_callback_ctrl, SSL_ctrl, SSL_callback_ctrl - internal handling functions for SSL_CTX and SSL objects
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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long SSL_CTX_ctrl(SSL_CTX *ctx, int cmd, long larg, void *parg);
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long SSL_CTX_callback_ctrl(SSL_CTX *, int cmd, void (*fp)());
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long SSL_ctrl(SSL *ssl, int cmd, long larg, void *parg);
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long SSL_callback_ctrl(SSL *, int cmd, void (*fp)());
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=head1 DESCRIPTION
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The SSL_*_ctrl() family of functions is used to manipulate settings of
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the SSL_CTX and SSL objects. Depending on the command B<cmd> the arguments
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B<larg>, B<parg>, or B<fp> are evaluated. These functions should never
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be called directly. All functionalities needed are made available via
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other functions or macros.
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=head1 RETURN VALUES
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The return values of the SSL*_ctrl() functions depend on the command
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supplied via the B<cmd> parameter.
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=head1 SEE ALSO
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L<ssl(7)>
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=head1 COPYRIGHT
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Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (the "License"). You may not use
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this file except in compliance with the License. You can obtain a copy
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in the file LICENSE in the source distribution or at
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L<https://www.openssl.org/source/license.html>.
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=cut
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