space for RIPEMD160_DIGEST_LENGTH == 20 bytes of output, and erases
the B<RIPEMD160_CTX>.
+Applications should use the higher level functions EVP_DigestInit(3) etc.
+instead of calling the hash functions directly.
+
=head1 RETURN VALUES
RIPEMD160() returns a pointer to the hash value.
=head1 SEE ALSO
-L<sha(3)|sha(3)>, L<hmac(3)|hmac(3)>
+L<sha(3)|sha(3)>, L<hmac(3)|hmac(3)>, L<EVP_DigestInit(3)|EVP_DigestInit(3)>
=head1 HISTORY