From 23408193df890a16cdb322e93128c85c7683efbc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Fri, 10 Aug 2007 10:16:45 +0000
Subject: [PATCH] Document that the caller needs to do make a local copy of the
 result of krb5_config_get_string.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21905 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/krb5_config.3 | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/lib/krb5/krb5_config.3 b/lib/krb5/krb5_config.3
index 5972f404c..13b5ce73e 100644
--- a/lib/krb5/krb5_config.3
+++ b/lib/krb5/krb5_config.3
@@ -1,4 +1,4 @@
-.\" Copyright (c) 2000 - 2005 Kungliga Tekniska Högskolan
+.\" Copyright (c) 2000 - 2007 Kungliga Tekniska Högskolan
 .\" (Royal Institute of Technology, Stockholm, Sweden).
 .\" All rights reserved.
 .\"
@@ -32,7 +32,7 @@
 .\"
 .\" $Id$
 .\"
-.Dd August 23, 2005
+.Dd August 10, 2007
 .Dt KRB5_CONFIG_GET 3
 .Os HEIMDAL
 .Sh NAME
@@ -272,6 +272,14 @@ seconds, so the string
 will be converted to
 1209600 (2 * 7 * 24 * 60 * 60).
 .Pp
+.Fn krb5_config_get_string
+returns a
+.Ft "const char *"
+to a string in the configuration database.  The string not be valid
+after reload of the configuration database
+.\" or a call to .Fn krb5_config_set_string ,
+so a caller should make a local copy if its need to keep the database.
+.Pp
 .Fn krb5_config_free_strings
 free
 .Fa strings