From e632f28f2e3ceb6c808c138690d600450fb06bdb Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Thu, 21 Jun 2001 14:35:21 +0000
Subject: [PATCH] add krb5_krbhst_format_string and krb5_krbhst_get_addrinfo

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10158 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/krb5_krbhst_init.3 | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/lib/krb5/krb5_krbhst_init.3 b/lib/krb5/krb5_krbhst_init.3
index f9b32b6ec..69da64c26 100644
--- a/lib/krb5/krb5_krbhst_init.3
+++ b/lib/krb5/krb5_krbhst_init.3
@@ -8,7 +8,9 @@
 .Nm krb5_krbhst_next ,
 .Nm krb5_krbhst_next_as_string ,
 .Nm krb5_krbhst_reset ,
-.Nm krb5_krbhst_free
+.Nm krb5_krbhst_free ,
+.Nm krb5_krbhst_format_string ,
+.Nm krb5_krbhst_get_addrinfo
 .Nd lookup Kerberos KDC hosts
 .Sh SYNOPSIS
 .Fd #include <krb5.h>
@@ -23,8 +25,11 @@
 .Fn krb5_krbhst_reset "krb5_context context" "krb5_krbhst_handle handle"
 .Ft void
 .Fn krb5_krbhst_free "krb5_context context" "krb5_krbhst_handle handle"
+.Ft krb5_error_code
+.Fn krb5_krbhst_format_string "krb5_context context" "const krb5_krbhst_info *host" "char *hostname" "size_t hostlen"
+.Ft krb5_error_code
+.Fn krb5_krbhst_get_addrinfo "krb5_context context" "krb5_krbhst_info *host" "struct addrinfo **ai"
 .Sh DESCRIPTION
-
 These functions are used to sequence through all Kerberos hosts of a
 particular realm and service. The service type can be the KDCs, the
 administrative servers, the password changing servers, or the servers
@@ -84,6 +89,17 @@ will return the first host.
 When done with the handle, 
 .Fn krb5_krbhst_free
 should be called.
+.Pp
+To use a
+.Va krb5_krbhst_info ,
+there are two functions:
+.Fn krb5_krbhst_format_string
+that will return a printable representation of that struct
+and
+.Fn krb5_krbhst_get_addrinfo
+that will return a
+.Va struct addrinfo
+that can then be used for communicating with the server mentioned.
 .Sh EXAMPLE
 The following code will print the KDCs of the realm 
 .Dq MY.REALM .
@@ -100,4 +116,5 @@ krb5_krbhst_free(context, handle);
 .Sh HISTORY
 These functions first appeared in Heimdal 0.3g.
 .Sh SEE ALSO
-.Xr krb5_get_krbhst 3
+.Xr krb5_get_krbhst 3 ,
+.Xr getaddrinfo 3