=pod =head1 NAME RAND_cleanup - erase the PRNG state =head1 SYNOPSIS #include <openssl/rand.h> void RAND_cleanup(void); =head1 DESCRIPTION RAND_cleanup() erases the memory used by the PRNG. =head1 RETURN VALUE RAND_cleanup() returns no value. =head1 SEE ALSO L<rand(3)|rand(3)> =head1 HISTORY RAND_cleanup() is available in all versions of SSLeay and OpenSSL. =cut