Add Copyright and license.

Drop the empty RETURN VALUES section.

1 files changed, 51 insertions, 5 deletions

diff --git a/src/lib/libcrypto/man/CONF_modules_free.3 b/src/lib/libcrypto/man/CONF_modules_free.3
index bc20fdab0d..465cc05527 100644
--- a/src/lib/libcrypto/man/CONF_modules_free.3
+++ b/src/lib/libcrypto/man/CONF_modules_free.3
@@ -1,6 +1,54 @@
-.\"     $OpenBSD: CONF_modules_free.3,v 1.3 2016/11/10 14:34:18 jmc Exp $
+.\"     $OpenBSD: CONF_modules_free.3,v 1.4 2016/11/20 19:45:17 schwarze Exp $
+.\"     OpenSSL a528d4f0 Oct 27 13:40:11 2015 -0400
 .\"
-.Dd $Mdocdate: November 10 2016 $
+.\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
+.\" Copyright (c) 2004, 2006 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: November 20 2016 $
 .Dt CONF_MODULES_FREE 3
 .Os
 .Sh NAME
@@ -27,7 +75,7 @@
 closes down and frees up all memory allocated by all configuration
 modules.
 Normally applications will only call this function
-at application to tidy up any configuration performed.
+at application exit to tidy up any configuration performed.
 .Pp
 .Fn CONF_modules_finish
 calls the configuration
@@ -43,8 +91,6 @@ is set to 0, only modules loaded from DSOs will be unloaded.
 If
 .Fa all
 is 1, all modules, including builtin modules, will be unloaded.
-.Sh RETURN VALUES
-None of the functions return a value.
 .Sh SEE ALSO
 .Xr CONF_modules_load_file 3 ,
 .Xr OPENSSL_config 3