#include <openssl/rand.h>
- #if OPENSSL_API_COMPAT < 0x10100000L
+Deprecated since OpenSSL 1.1.0, can be hidden entirely by defining
+B<OPENSSL_API_COMPAT> with a suitable version value, see
+L<openssl_user_macros(7)>:
+
void RAND_cleanup(void)
- #endif
=head1 DESCRIPTION
-Prior to OpenSSL 1.1.0 RAND_cleanup() erases the memory used by the PRNG. This
-function is deprecated and as of version 1.1.0 does nothing. No explicit
-initialisation or de-initialisation is necessary. See L<OPENSSL_init_crypto(3)>.
+Prior to OpenSSL 1.1.0, RAND_cleanup() released all resources used by
+the PRNG. As of version 1.1.0, it does nothing and should not be called,
+since no explicit initialisation or de-initialisation is necessary. See
+L<OPENSSL_init_crypto(3)>.
-=head1 RETURN VALUE
+=head1 RETURN VALUES
RAND_cleanup() returns no value.
=head1 SEE ALSO
-L<rand(3)>
+L<RAND(7)>
=head1 HISTORY
-RAND_cleanup() was deprecated in OpenSSL 1.1.0.
+RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it.
+See L<OPENSSL_init_crypto(3)>
=head1 COPYRIGHT
-Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
-Licensed under the OpenSSL license (the "License"). You may not use
+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<https://www.openssl.org/source/license.html>.