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_print_ex.3 b/src/lib/libcrypto/man/ASN1_STRING_print_ex.3
index 03d210084f..df09247216 100644
--- a/src/lib/libcrypto/man/ASN1_STRING_print_ex.3
+++ b/src/lib/libcrypto/man/ASN1_STRING_print_ex.3
@@ -1,4 +1,4 @@
-.\" $OpenBSD: ASN1_STRING_print_ex.3,v 1.14 2018/04/25 15:17:52 schwarze Exp $
+.\" $OpenBSD: ASN1_STRING_print_ex.3,v 1.15 2019/06/06 01:06:58 schwarze Exp $
 .\" full merge up to: OpenSSL bb9ad09e Jun 6 00:43:05 2016 -0400
 .\" selective merge up to: OpenSSL 61f805c1 Jan 16 01:01:46 2018 +0800
 .\"
@@ -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 25 2018 $
+.Dd $Mdocdate: June 6 2019 $
 .Dt ASN1_STRING_PRINT_EX 3
 .Os
 .Sh NAME
@@ -220,6 +220,7 @@ returns 1 on success or 0 on error.
 .Fn ASN1_tag2str
 returns a static string.
 .Sh SEE ALSO
+.Xr ASN1_STRING_new 3 ,
 .Xr X509_NAME_print_ex 3
 .Sh HISTORY
 .Fn ASN1_STRING_print