=head1 NAME
-SSL_library_init, OpenSSL_add_ssl_algorithms, SSLeay_add_ssl_algorithms
+SSL_library_init, OpenSSL_add_ssl_algorithms,
- initialize SSL library by registering algorithms
=head1 SYNOPSIS
#include <openssl/ssl.h>
int SSL_library_init(void);
- #define OpenSSL_add_ssl_algorithms() SSL_library_init()
- #define SSLeay_add_ssl_algorithms() SSL_library_init()
+
+ int OpenSSL_add_ssl_algorithms(void);
=head1 DESCRIPTION
SSL_library_init() registers the available SSL/TLS ciphers and digests.
-OpenSSL_add_ssl_algorithms() and SSLeay_add_ssl_algorithms() are synonyms
-for SSL_library_init().
+OpenSSL_add_ssl_algorithms() is a synonym for SSL_library_init() and is
+implemented as a macro.
=head1 NOTES
SSL_library_init() must be called before any other action takes place.
-SSL_library_init() is not reentrant.
+SSL_library_init() is not reentrant.
=head1 WARNING
SSL_library_init() adds ciphers and digests used directly and indirectly by
SSL/TLS.
-=head1 EXAMPLES
-
-A typical TLS/SSL application will start with the library initialization,
-and provide readable error messages.
-
- SSL_load_error_strings(); /* readable error messages */
- SSL_library_init(); /* initialize library */
-
=head1 RETURN VALUES
SSL_library_init() always returns "1", so it is safe to discard the return
value.
-=head1 NOTES
+=head1 SEE ALSO
-OpenSSL 0.9.8o and 1.0.0a and later added SHA2 algorithms to SSL_library_init().
-Applications which need to use SHA2 in earlier versions of OpenSSL should call
-OpenSSL_add_all_algorithms() as well.
+L<ssl(3)>,
+L<RAND_add(3)>
-=head1 SEE ALSO
+=head1 HISTORY
+
+The SSL_library_init() and OpenSSL_add_ssl_algorithms() functions were
+deprecated in OpenSSL 1.1.0 by OPENSSL_init_ssl().
+
+=head1 COPYRIGHT
+
+Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
-L<ssl(3)|ssl(3)>, L<SSL_load_error_strings(3)|SSL_load_error_strings(3)>,
-L<RAND_add(3)|RAND_add(3)>
+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