=pod =head1 NAME SSL_library_init, OpenSSL_add_ssl_algorithms - initialize SSL library by registering algorithms =head1 SYNOPSIS #include int SSL_library_init(void); int OpenSSL_add_ssl_algorithms(void); =head1 DESCRIPTION SSL_library_init() registers the available SSL/TLS ciphers and digests. 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. =head1 WARNING SSL_library_init() adds ciphers and digests used directly and indirectly by SSL/TLS. =head1 RETURN VALUES SSL_library_init() always returns "1", so it is safe to discard the return value. =head1 SEE ALSO L, L =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. Licensed under the Apache License 2.0 (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. =cut