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, 3 insertions, 2 deletions

diff --git a/src/lib/libcrypto/man/ASN1_STRING_length.3 b/src/lib/libcrypto/man/ASN1_STRING_length.3
index 65501acf31..2e5ffe924d 100644
--- a/src/lib/libcrypto/man/ASN1_STRING_length.3
+++ b/src/lib/libcrypto/man/ASN1_STRING_length.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: ASN1_STRING_length.3,v 1.17 2018/05/19 22:55:17 schwarze Exp $
+.\" $OpenBSD: ASN1_STRING_length.3,v 1.18 2019/06/06 01:06:58 schwarze Exp $
 .\" full merge up to: OpenSSL 4a56d2a3 Feb 25 16:49:27 2018 +0300
 .\"
 .\" This file is a derived work.
@@ -66,7 +66,7 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 .\" OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: May 19 2018 $
+.Dd $Mdocdate: June 6 2019 $
 .Dt ASN1_STRING_LENGTH 3
 .Os
 .Sh NAME
@@ -288,6 +288,7 @@ or a negative number if an error occurred.
 returns an integer constant, for example
 .Dv V_ASN1_OCTET_STRING .
 .Sh SEE ALSO
+.Xr ASN1_STRING_new 3 ,
 .Xr ERR_get_error 3
 .Sh HISTORY
 .Fn ASN1_STRING_cmp ,