.\" Copyright (c) 2000 Kungliga Tekniska Högskolan
.\" $Id: krb5_appdefault.3,v 1.7 2002/08/28 15:30:46 joda Exp $
.Dd July 25, 2000
.Dt KRB5_APPDEFAULT 3
.Os HEIMDAL
.Sh NAME
.Nm krb5_appdefault_boolean ,
.Nm krb5_appdefault_string ,
.Nm krb5_appdefault_time
.Nd get application configuration value
.Sh LIBRARY
Kerberos 5 Library (libkrb5, -lkrb5)
.Sh SYNOPSIS
.Fd #include <krb5.h>
.Ft void
.Fn krb5_appdefault_boolean "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "krb5_boolean def_val" "krb5_boolean *ret_val"
.Ft void
.Fn krb5_appdefault_string "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "const char *def_val" "char **ret_val"
.Ft void
.Fn krb5_appdefault_time "krb5_context context" "const char *appname" "krb5_realm realm" "const char *option" "time_t def_val" "time_t *ret_val"
.Sh DESCRIPTION
These functions get application application defaults from the
.Dv appdefaults
section of the
.Xr krb5.conf 5
configuration file. These defaults can be specified per application,
and/or per realm.
.Pp
These values will be looked for in
.Xr krb5.conf 5 ,
in order of descending importance.
.Bd -literal -offset indent
[appdefaults]
	appname = {
		realm = {
			option = value
		}
	}
	appname = {
		option = value
	}
	realm = {
		option = value
	}
	option = value
.Ed
.Fa appname
is the name of the application, and
.Fa realm
is the realm name. If the realm is omitted it will not be used for
resolving values.
.Fa def_val
is the value to return if no value is found in
.Xr krb5.conf 5 .
.Sh SEE ALSO
.Xr krb5_config 3 ,
.Xr krb5.conf 5