Add Copyright and license.

Better explain the last argument of X509_NAME_oneline(3), from OpenSSL.

1 files changed, 57 insertions, 6 deletions

diff --git a/lib/libcrypto/man/X509_NAME_print_ex.3 b/lib/libcrypto/man/X509_NAME_print_ex.3
index 54f08511f17..6a7ba33933a 100644
--- a/lib/libcrypto/man/X509_NAME_print_ex.3
+++ b/lib/libcrypto/man/X509_NAME_print_ex.3
@@ -1,6 +1,55 @@
-.\"	$OpenBSD: X509_NAME_print_ex.3,v 1.3 2016/12/03 13:36:03 jmc Exp $
+.\"	$OpenBSD: X509_NAME_print_ex.3,v 1.4 2016/12/05 12:12:59 schwarze Exp $
+.\"	OpenSSL aebb9aac Jul 19 09:27:53 2016 -0400
 .\"
-.Dd $Mdocdate: December 3 2016 $
+.\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
+.\" Copyright (c) 2002, 2004, 2007, 2016 The OpenSSL Project.
+.\" All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\"
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\"
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in
+.\"    the documentation and/or other materials provided with the
+.\"    distribution.
+.\"
+.\" 3. All advertising materials mentioning features or use of this
+.\"    software must display the following acknowledgment:
+.\"    "This product includes software developed by the OpenSSL Project
+.\"    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+.\"
+.\" 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+.\"    endorse or promote products derived from this software without
+.\"    prior written permission. For written permission, please contact
+.\"    openssl-core@openssl.org.
+.\"
+.\" 5. Products derived from this software may not be called "OpenSSL"
+.\"    nor may "OpenSSL" appear in their names without prior written
+.\"    permission of the OpenSSL Project.
+.\"
+.\" 6. Redistributions of any form whatsoever must retain the following
+.\"    acknowledgment:
+.\"    "This product includes software developed by the OpenSSL Project
+.\"    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+.\" EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+.\" PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+.\" ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+.\" SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+.\" OF THE POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd $Mdocdate: December 5 2016 $
 .Dt X509_NAME_PRINT_EX 3
 .Os
 .Sh NAME
@@ -64,14 +113,16 @@ prints an ASCII version of
 .Fa a
 to
 .Fa buf .
-At most
-.Fa size
-bytes will be written.
 If
 .Fa buf
 is
 .Dv NULL ,
-then a buffer is dynamically allocated and returned, otherwise
+then a buffer is dynamically allocated and returned, and
+.Fa size
+is ignored.
+Otherwise, at most
+.Fa size
+bytes will be written, including the ending NUL, and
 .Fa buf
 is returned.
 .Pp