1.\" Copyright (c) 2001 Kungliga Tekniska H�gskolan 2.\" $Id: krb5_get_krbhst.3,v 1.4 2002/08/28 15:30:53 joda Exp $ 3.Dd June 17, 2001 4.Dt KRB5_GET_KRBHST 3 5.Os HEIMDAL 6.Sh NAME 7.Nm krb5_get_krbhst 8.Nm krb5_get_krb_admin_hst 9.Nm krb5_get_krb_changepw_hst 10.Nm krb5_get_krb524hst 11.Nm krb5_free_krbhst 12.Nd lookup Kerberos KDC hosts 13.Sh LIBRARY 14Kerberos 5 Library (libkrb5, -lkrb5) 15.Sh SYNOPSIS 16.Fd #include <krb5.h> 17.Ft krb5_error_code 18.Fn krb5_get_krbhst "krb5_context context" "const krb5_realm *realm" "char ***hostlist" 19.Ft krb5_error_code 20.Fn krb5_get_krb_admin_hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist" 21.Ft krb5_error_code 22.Fn krb5_get_krb_changepw_hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist" 23.Ft krb5_error_code 24.Fn krb5_get_krb524hst "krb5_context context" "const krb5_realm *realm" "char ***hostlist" 25.Ft krb5_error_code 26.Fn krb5_free_krbhst "krb5_context context" "char **hostlist" 27.Sh DESCRIPTION 28These functions implement the old API to get a list of Kerberos hosts, 29and are thus similar to the 30.Fn krb5_krbhst_init 31functions. However, since these functions returns 32.Em all 33hosts in one go, they potentially have to do more lookups than 34necessary. These functions remain for compatibility reasons. 35.Pp 36After a call to one of these functions, 37.Fa hostlist 38is a 39.Dv NULL 40terminated list of strings, pointing to the requested Kerberos hosts. These should be freed with 41.Fn krb5_free_krbhst 42when done with. 43.Sh EXAMPLE 44The following code will print the KDCs of the realm 45.Dq MY.REALM . 46.Bd -literal -offset indent 47char **hosts, **p; 48krb5_get_krbhst(context, "MY.REALM", &hosts); 49for(p = hosts; *p; p++) 50 printf("%s\\n", *p); 51krb5_free_krbhst(context, hosts); 52.Ed 53.\" .Sh BUGS 54.Sh SEE ALSO 55.Xr krb5_krbhst_init 3 56