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Merge remote-tracking branch 'origin/master'
# Conflicts: # README.md
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@@ -7,26 +7,33 @@ load and free error strings
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=head1 SYNOPSIS
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Deprecated:
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#include <openssl/err.h>
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#if OPENSSL_API_COMPAT < 0x10100000L
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void ERR_load_crypto_strings(void);
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void ERR_free_strings(void);
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#endif
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#include <openssl/ssl.h>
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#if OPENSSL_API_COMPAT < 0x10100000L
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void SSL_load_error_strings(void);
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#endif
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=head1 DESCRIPTION
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All of the following functions are deprecated from OpenSSL 1.1.0. No explicit
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initialisation or de-initialisation is necessary. See L<OPENSSL_init_crypto(3)>
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and L<OPENSSL_init_ssl(3)>.
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ERR_load_crypto_strings() registers the error strings for all
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B<libcrypto> functions. SSL_load_error_strings() does the same,
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but also registers the B<libssl> error strings.
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One of these functions should be called before generating
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textual error messages. However, this is not required when memory
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usage is an issue.
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ERR_free_strings() frees all previously loaded error strings.
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In versions of OpenSSL prior to 1.1.0 ERR_free_strings() freed all previously
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loaded error strings. However from OpenSSL 1.1.0 it does nothing.
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=head1 RETURN VALUES
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@@ -35,12 +42,21 @@ ERR_free_strings() return no values.
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=head1 SEE ALSO
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L<err(3)|err(3)>, L<ERR_error_string(3)|ERR_error_string(3)>
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L<err(3)>, L<ERR_error_string(3)>
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=head1 HISTORY
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ERR_load_error_strings(), SSL_load_error_strings() and
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ERR_free_strings() are available in all versions of SSLeay and
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OpenSSL.
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The ERR_load_crypto_strings(), SSL_load_error_strings(), and
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ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by
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OPENSSL_init_crypto() and OPENSSL_init_ssl().
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=head1 COPYRIGHT
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Copyright 2000-2016 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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