1=pod 2 3=head1 NAME 4 5ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings - 6load and free error strings 7 8=head1 SYNOPSIS 9 10The following functions have been deprecated since OpenSSL 1.1.0, and can be 11hidden entirely by defining B<OPENSSL_API_COMPAT> with a suitable version value, 12see L<openssl_user_macros(7)>: 13 14 #include <openssl/err.h> 15 16 void ERR_load_crypto_strings(void); 17 void ERR_free_strings(void); 18 19 #include <openssl/ssl.h> 20 21 void SSL_load_error_strings(void); 22 23=head1 DESCRIPTION 24 25ERR_load_crypto_strings() registers the error strings for all 26B<libcrypto> functions. SSL_load_error_strings() does the same, 27but also registers the B<libssl> error strings. 28 29In versions prior to OpenSSL 1.1.0, 30ERR_free_strings() releases any resources created by the above functions. 31 32=head1 RETURN VALUES 33 34ERR_load_crypto_strings(), SSL_load_error_strings() and 35ERR_free_strings() return no values. 36 37=head1 SEE ALSO 38 39L<ERR_error_string(3)> 40 41=head1 HISTORY 42 43The ERR_load_crypto_strings(), SSL_load_error_strings(), and 44ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by 45OPENSSL_init_crypto() and OPENSSL_init_ssl() and should not be used. 46 47=head1 COPYRIGHT 48 49Copyright 2000-2021 The OpenSSL Project Authors. All Rights Reserved. 50 51Licensed under the Apache License 2.0 (the "License"). You may not use 52this file except in compliance with the License. You can obtain a copy 53in the file LICENSE in the source distribution or at 54L<https://www.openssl.org/source/license.html>. 55 56=cut 57