tgtname
krb5_principal tgtname;
ret = krb5_make_principal(context, &tgtname,
ret = find_cred(context, ccache, tgtname, *ret_tgts, &tgt);
krb5_free_principal(context, tgtname);
krb5_principal tgtname = NULL;
code = krb5int_tgtname(context, realm, realm, &tgtname);
mcreds.server = tgtname;
krb5_free_principal(context, tgtname);
krb5_principal tgtname = NULL;
&tgtname);
mcreds.server = tgtname;
krb5_free_principal(context, tgtname);
local_tgs = tgtname(context, &realm, &realm);
tgtprinc = tgtname(context, &princ->realm, &search_for->realm);