.\"	$OpenBSD: d2i_ASN1_OBJECT.3,v 1.2 2016/11/06 15:52:50 jmc Exp $
.\"
.Dd $Mdocdate: November 6 2016 $
.Dt D2I_ASN1_OBJECT 3
.Os
.Sh NAME
.Nm d2i_ASN1_OBJECT ,
.Nm i2d_ASN1_OBJECT
.Nd ASN1 OBJECT IDENTIFIER functions
.Sh SYNOPSIS
.In openssl/objects.h
.Ft ASN1_OBJECT *
.Fo d2i_ASN1_OBJECT
.Fa "ASN1_OBJECT **a"
.Fa "unsigned char **pp"
.Fa "long length"
.Fc
.Ft int
.Fo i2d_ASN1_OBJECT
.Fa "ASN1_OBJECT *a"
.Fa "unsigned char **pp"
.Fc
.Sh DESCRIPTION
These functions decode and encode an ASN1 OBJECT IDENTIFIER.
.Pp
Otherwise these behave in a similar way to
.Xr d2i_X509 3
and
.Xr i2d_X509 3 .
.Sh SEE ALSO
.Xr d2i_X509 3