05ea606a25
Fix some code examples, trailing whitespace Fix TBA sections in verify, remove others. Remove empty sections Use Mixed Case not ALL CAPS in head2 Enhance doc-nits script. Remove extra =cut line Reviewed-by: Richard Levitte <levitte@openssl.org>
59 lines
1 KiB
Text
59 lines
1 KiB
Text
=pod
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=head1 NAME
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SSL_get_version - get the protocol version of a connection.
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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const char *SSL_get_version(const SSL *ssl);
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=head1 DESCRIPTION
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SSL_get_version() returns the name of the protocol used for the
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connection B<ssl>.
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=head1 RETURN VALUES
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The following strings can be returned:
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=over 4
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=item SSLv3
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The connection uses the SSLv3 protocol.
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=item TLSv1
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The connection uses the TLSv1.0 protocol.
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=item TLSv1.1
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The connection uses the TLSv1.1 protocol.
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=item TLSv1.2
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The connection uses the TLSv1.2 protocol.
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=item unknown
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This indicates that no version has been set (no connection established).
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=back
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=head1 SEE ALSO
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L<ssl(3)>
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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 OpenSSL license (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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