From d0fdf955917784c2846749b4de95d8d987848974 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Tue, 23 Aug 2005 08:09:34 +0000
Subject: [PATCH] Document what happens with NULL to krb5_config_free_strings
 (nothing). Mdoc nit.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@15949 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/krb5_config.3 | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/lib/krb5/krb5_config.3 b/lib/krb5/krb5_config.3
index db5b5e2b9..5972f404c 100644
--- a/lib/krb5/krb5_config.3
+++ b/lib/krb5/krb5_config.3
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2000 - 2004 Kungliga Tekniska Högskolan
+.\" Copyright (c) 2000 - 2005 Kungliga Tekniska Högskolan
 .\" (Royal Institute of Technology, Stockholm, Sweden).
 .\" All rights reserved.
 .\"
@@ -32,7 +32,7 @@
 .\"
 .\" $Id$
 .\"
-.Dd March 20, 2004
+.Dd August 23, 2005
 .Dt KRB5_CONFIG_GET 3
 .Os HEIMDAL
 .Sh NAME
@@ -279,12 +279,17 @@ as returned by
 .Fn krb5_config_get_strings
 and
 .Fn krb5_config_vget_strings .
+If the argument
+.Fa strings
+is a 
+.Dv NULL
+pointer, no action occurs.
 .Pp
 .Fn krb5_config_file_free
 free the result of
 .Fn krb5_config_parse_file
 and
-.Fa krb5_config_parse_file_multi .
+.Fn krb5_config_parse_file_multi .
 .Sh SEE ALSO
 .Xr krb5_appdefault 3 ,
 .Xr krb5_init_context 3 ,