Latest update.

doc/man3/RIPEMD160_Init.pod

@@ -9,6 +9,10 @@ RIPEMD-160 hash function
 
  #include <openssl/ripemd.h>
 
+Deprecated since OpenSSL 3.0, can be hidden entirely by defining
+B<OPENSSL_API_COMPAT> with a suitable version value, see
+L<openssl_user_macros(7)>:
+
  unsigned char *RIPEMD160(const unsigned char *d, unsigned long n,
                           unsigned char *md);
 
@@ -18,6 +22,10 @@ RIPEMD-160 hash function
 
 =head1 DESCRIPTION
 
+All of the functions described on this page are deprecated.
+Applications should instead use L<EVP_DigestInit_ex(3)>, L<EVP_DigestUpdate(3)>
+and L<EVP_DigestFinal_ex(3)>.
+
 RIPEMD-160 is a cryptographic hash function with a
 160 bit output.
 
@@ -59,6 +67,10 @@ ISO/IEC 10118-3:2016 Dedicated Hash-Function 1 (RIPEMD-160).
 
 L<EVP_DigestInit(3)>
 
+=head1 HISTORY
+
+All of these functions were deprecated in OpenSSL 3.0.
+
 =head1 COPYRIGHT
 
 Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved.