| 1 | =pod
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| 2 |
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| 3 | =head1 NAME
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| 4 |
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| 5 | ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings -
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| 6 | load and free error strings
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| 7 |
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| 8 | =head1 SYNOPSIS
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| 9 |
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| 10 | The following functions have been deprecated since OpenSSL 1.1.0, and can be
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| 11 | hidden entirely by defining B<OPENSSL_API_COMPAT> with a suitable version value,
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| 12 | see L<openssl_user_macros(7)>:
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| 13 |
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| 14 | #include <openssl/err.h>
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| 15 |
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| 16 | void ERR_load_crypto_strings(void);
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| 17 | void ERR_free_strings(void);
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| 18 |
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| 19 | #include <openssl/ssl.h>
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| 20 |
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| 21 | void SSL_load_error_strings(void);
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| 22 |
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| 23 | =head1 DESCRIPTION
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| 24 |
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| 25 | ERR_load_crypto_strings() registers the error strings for all
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| 26 | B<libcrypto> functions. SSL_load_error_strings() does the same,
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| 27 | but also registers the B<libssl> error strings.
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| 28 |
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| 29 | In versions prior to OpenSSL 1.1.0,
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| 30 | ERR_free_strings() releases any resources created by the above functions.
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| 31 |
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| 32 | =head1 RETURN VALUES
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| 33 |
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| 34 | ERR_load_crypto_strings(), SSL_load_error_strings() and
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| 35 | ERR_free_strings() return no values.
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| 36 |
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| 37 | =head1 SEE ALSO
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| 38 |
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| 39 | L<ERR_error_string(3)>
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| 40 |
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| 41 | =head1 HISTORY
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| 42 |
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| 43 | The ERR_load_crypto_strings(), SSL_load_error_strings(), and
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| 44 | ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by
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| 45 | OPENSSL_init_crypto() and OPENSSL_init_ssl() and should not be used.
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| 46 |
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| 47 | =head1 COPYRIGHT
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| 48 |
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| 49 | Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved.
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| 50 |
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| 51 | Licensed under the Apache License 2.0 (the "License"). You may not use
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| 52 | this file except in compliance with the License. You can obtain a copy
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| 53 | in the file LICENSE in the source distribution or at
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| 54 | L<https://www.openssl.org/source/license.html>.
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| 55 |
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| 56 | =cut
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