-.\" $OpenBSD: a2d_ASN1_OBJECT.3,v 1.2 2022/01/01 02:06:07 jsg Exp $
+.\" $OpenBSD: a2d_ASN1_OBJECT.3,v 1.3 2023/08/09 17:34:39 schwarze Exp $
.\"
.\" Copyright (c) 2021 Ingo Schwarze <schwarze@openbsd.org>
.\"
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: January 1 2022 $
+.Dd $Mdocdate: August 9 2023 $
.Dt A2D_ASN1_OBJECT 3
.Os
.Sh NAME
.Nm a2d_ASN1_OBJECT
.Nd DER content octets of an ASN.1 object identifier
.Sh SYNOPSIS
+.In openssl/asn1.h
.Ft int
.Fo a2d_ASN1_OBJECT
.Fa "unsigned char *der_out"
.Fa der_out
is a
.Dv NULL
-pointer, writing the content objects is skipped
+pointer, writing the content octets is skipped
and only the return value is calculated.
.Sh RETURN VALUES
.Fn a2d_ASN1_OBJECT