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Document that the caller needs to do make a local copy of the result

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of krb5_config_get_string.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@21905 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-08-10 10:16:45 +00:00
parent 83a6736f44
commit 23408193df
1 changed files with 10 additions and 2 deletions
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12
lib/krb5/krb5_config.3
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@@ -1,4 +1,4 @@
.\" Copyright (c) 2000 - 2005 Kungliga Tekniska H<>gskolan .\" Copyright (c) 2000 - 2007 Kungliga Tekniska H<>gskolan
.\" (Royal Institute of Technology, Stockholm, Sweden). .\" (Royal Institute of Technology, Stockholm, Sweden).
.\" All rights reserved. .\" All rights reserved.
.\" .\"
@@ -32,7 +32,7 @@
.\" .\"
.\" $Id$ .\" $Id$
.\" .\"
.Dd August 23, 2005 .Dd August 10, 2007
.Dt KRB5_CONFIG_GET 3 .Dt KRB5_CONFIG_GET 3
.Os HEIMDAL .Os HEIMDAL
.Sh NAME .Sh NAME
@@ -272,6 +272,14 @@ seconds, so the string
will be converted to will be converted to
1209600 (2 * 7 * 24 * 60 * 60). 1209600 (2 * 7 * 24 * 60 * 60).
.Pp .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 .Fn krb5_config_free_strings
free free
.Fa strings .Fa strings