From ef877016c0e6162587580fcb53f884e257c71534 Mon Sep 17 00:00:00 2001
From: schwarze <>
Date: Mon, 26 Dec 2016 19:15:47 +0000
Subject: also document the weird i2d_PKCS7_NDEF(3) listed in <openssl/pkcs7.h>
 and OpenSSL doc/man3/d2i_X509.pod

---
 src/lib/libcrypto/man/d2i_PKCS7.3 | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/lib/libcrypto/man/d2i_PKCS7.3 b/src/lib/libcrypto/man/d2i_PKCS7.3
index a9bc4ba381..e366642cca 100644
--- a/src/lib/libcrypto/man/d2i_PKCS7.3
+++ b/src/lib/libcrypto/man/d2i_PKCS7.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: d2i_PKCS7.3,v 1.1 2016/12/26 18:52:51 schwarze Exp $
+.\"	$OpenBSD: d2i_PKCS7.3,v 1.2 2016/12/26 19:15:47 schwarze Exp $
 .\"
 .\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
 .\"
@@ -24,6 +24,7 @@
 .Nm i2d_PKCS7_bio ,
 .Nm d2i_PKCS7_fp ,
 .Nm i2d_PKCS7_fp ,
+.Nm i2d_PKCS7_NDEF ,
 .Nm d2i_PKCS7_DIGEST ,
 .Nm i2d_PKCS7_DIGEST ,
 .Nm d2i_PKCS7_ENCRYPT ,
@@ -77,6 +78,11 @@
 .Fa "FILE *out_fp"
 .Fa "PKCS7 *val_in"
 .Fc
+.Ft int
+.Fo i2d_PKCS7_NDEF
+.Fa "PKCS7 *val_in"
+.Fa "unsigned char **ber_out"
+.Fc
 .Ft PKCS7_DIGEST *
 .Fo d2i_PKCS7_DIGEST
 .Fa "PKCS7_DIGEST **val_out"
@@ -198,6 +204,12 @@ or
 .Vt FILE
 pointer.
 .Pp
+.Fn i2d_PKCS7_NDEF
+is similar to
+.Fn i2d_PKCS7
+except that it encodes using BER rather than DER, using the indefinite
+length form where appropriate.
+.Pp
 .Fn d2i_PKCS7_DIGEST
 and
 .Fn i2d_PKCS7_DIGEST
@@ -286,6 +298,7 @@ return an object of the respective type or
 if an error occurs.
 .Pp
 .Fn i2d_PKCS7 ,
+.Fn i2d_PKCS7_NDEF ,
 .Fn i2d_PKCS7_DIGEST ,
 .Fn i2d_PKCS7_ENCRYPT ,
 .Fn i2d_PKCS7_ENC_CONTENT ,
-- 
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