=head1 SYNOPSIS
+Deprecated:
+
#include <openssl/err.h>
+ #if OPENSSL_API_COMPAT < 0x10100000L
void ERR_load_crypto_strings(void);
void ERR_free_strings(void);
+ #endif
#include <openssl/ssl.h>
+ #if OPENSSL_API_COMPAT < 0x10100000L
void SSL_load_error_strings(void);
+ #endif
=head1 DESCRIPTION
+All of the following functions are deprecated from OpenSSL 1.1.0. No explicit
+initialisation or de-initialisation is necessary. See L<OPENSSL_init_crypto(3)>
+and L<OPENSSL_init_ssl(3)>.
+
ERR_load_crypto_strings() registers the error strings for all
B<libcrypto> functions. SSL_load_error_strings() does the same,
but also registers the B<libssl> error strings.
-One of these functions should be called before generating
-textual error messages. However, this is not required when memory
-usage is an issue.
-
-ERR_free_strings() frees all previously loaded error strings.
+In versions of OpenSSL prior to 1.1.0 ERR_free_strings() freed all previously
+loaded error strings. However from OpenSSL 1.1.0 it does nothing.
=head1 RETURN VALUES
=head1 SEE ALSO
-L<err(3)|err(3)>, L<ERR_error_string(3)|ERR_error_string(3)>
+L<err(3)>, L<ERR_error_string(3)>
=head1 HISTORY
-ERR_load_error_strings(), SSL_load_error_strings() and
-ERR_free_strings() are available in all versions of SSLeay and
-OpenSSL.
+The ERR_load_crypto_strings(), SSL_load_error_strings(), and
+ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by
+OPENSSL_init_crypto() and OPENSSL_init_ssl().
+
+=head1 COPYRIGHT
+
+Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+
+Licensed under the OpenSSL license (the "License"). You may not use
+this file except in compliance with the License. You can obtain a copy
+in the file LICENSE in the source distribution or at
+L<https://www.openssl.org/source/license.html>.
=cut