RAND_cleanup.pod
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=pod
=head1 NAME
RAND_cleanup - erase the PRNG state
=head1 SYNOPSIS
#include <openssl/rand.h>
#if OPENSSL_API_COMPAT < 0x10100000L
void RAND_cleanup(void)
#endif
=head1 DESCRIPTION
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 VALUES
RAND_cleanup() returns no value.
=head1 HISTORY
RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it.
See L<OPENSSL_init_crypto(3)>
=head1 SEE ALSO
L<RAND(7)>
=head1 COPYRIGHT
Copyright 2000-2018 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