Tree structure for manual pages: crypto(3) links to 33 function

group pages, and these link on to all their second-level subpages.
Only a handful of second-level pages have third-level subpages.
So all crypto pages can now be reached from the www.libressl.org
frontpage via at most four clicks, in most cases three clicks.
Also link back from leaf pages to their respective group pages
and add a couple of additional links between related pages.
Triggered by a question from deraadt@.
OK jmc@ tb@

1 files changed, 4 insertions, 3 deletions

diff --git a/src/lib/libcrypto/man/BN_new.3 b/src/lib/libcrypto/man/BN_new.3
index ed2910e645..aaddece0fc 100644
--- a/src/lib/libcrypto/man/BN_new.3
+++ b/src/lib/libcrypto/man/BN_new.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: BN_new.3,v 1.14 2018/04/29 15:58:21 schwarze Exp $
+.\" $OpenBSD: BN_new.3,v 1.15 2019/06/06 01:06:58 schwarze Exp $
 .\" full merge up to: OpenSSL man3/BN_new 2457c19d Mar 6 08:43:36 2004 +0000
 .\" selective merge up to: man3/BN_new 681acb31 Sep 29 13:10:34 2017 +0200
 .\" full merge up to: OpenSSL man7/bn 05ea606a May 20 20:52:46 2016 -0400
@@ -50,7 +50,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: April 29 2018 $
+.Dd $Mdocdate: June 6 2019 $
 .Dt BN_NEW 3
 .Os
 .Sh NAME
@@ -163,7 +163,8 @@ and sets an error code that can be obtained by
 .Xr BN_set_flags 3 ,
 .Xr BN_set_negative 3 ,
 .Xr BN_swap 3 ,
-.Xr BN_zero 3
+.Xr BN_zero 3 ,
+.Xr get_rfc3526_prime_8192 3
 .Sh HISTORY
 .Fn BN_new ,
 .Fn BN_clear ,