Add SSL_dup description
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3085)
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@ -2,12 +2,13 @@
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=head1 NAME
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SSL_new, SSL_up_ref - create a new SSL structure for a connection
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SSL_dup, SSL_new, SSL_up_ref - create an SSL structure for a connection
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=head1 SYNOPSIS
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#include <openssl/ssl.h>
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SSL *SSL_dup(SSL *s);
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SSL *SSL_new(SSL_CTX *ctx);
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int SSL_up_ref(SSL *s);
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@ -20,9 +21,16 @@ options, verification settings, timeout settings. An B<SSL> structure is
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reference counted. Creating an B<SSL> structure for the first time increments
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the reference count. Freeing it (using SSL_free) decrements it. When the
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reference count drops to zero, any memory or resources allocated to the B<SSL>
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structure are freed. SSL_up_ref() increments the reference count for an
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structure are freed.
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SSL_up_ref() increments the reference count for an
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existing B<SSL> structure.
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SSL_dup() duplicates an existing B<SSL> structure into a new allocated one. All
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settings are inherited from the original B<SSL> structure. Dynamic data (i.e.
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existing connection details) are not copied, the new B<SSL> is set into an
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initial accept (server) or connect (client) state.
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=head1 RETURN VALUES
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The following return values can occur:
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@ -51,7 +59,7 @@ L<ssl(7)>
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=head1 COPYRIGHT
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Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
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Copyright 2000-2017 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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