document V_ASN1_SEQUENCE and V_ASN1_SET

diff --git a/lib/libcrypto/man/d2i_ASN1_SEQUENCE_ANY.3 b/lib/libcrypto/man/d2i_ASN1_SEQUENCE_ANY.3
index 0c4b6d7..654f0b1 100644 (file)
--- a/lib/libcrypto/man/d2i_ASN1_SEQUENCE_ANY.3
+++ b/lib/libcrypto/man/d2i_ASN1_SEQUENCE_ANY.3
@@ -1,6 +1,6 @@
-.\"    $OpenBSD: d2i_ASN1_SEQUENCE_ANY.3,v 1.2 2018/03/23 04:34:23 schwarze Exp $
+.\" $OpenBSD: d2i_ASN1_SEQUENCE_ANY.3,v 1.3 2021/12/09 19:05:09 schwarze Exp $
 .\"
-.\" Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2017, 2021 Ingo Schwarze <schwarze@openbsd.org>
 .\"
 .\" Permission to use, copy, modify, and distribute this software for any
 .\" purpose with or without fee is hereby granted, provided that the above
@@ -14,7 +14,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: March 23 2018 $
+.Dd $Mdocdate: December 9 2021 $
 .Dt D2I_ASN1_SEQUENCE_ANY 3
 .Os
 .Sh NAME
@@ -48,7 +48,12 @@
 .Fa "unsigned char **der_out"
 .Fc
 .Sh DESCRIPTION
-These functions decode and encode ASN.1 sequences and sets.
+These functions decode and encode ASN.1 sequences and sets,
+which are also represented by the
+.Dv V_ASN1_SEQUENCE
+and
+.Dv V_ASN1_SET
+type identifier constants, respectively.
 For details about the semantics, examples, caveats, and bugs, see
 .Xr ASN1_item_d2i 3 .
 .Pp