REALM
if(is_set(REALM))
kret = krb5_build_principal(context, &test_creds2.server, sizeof(REALM),
REALM, "server-comp1", "server-comp3", NULL);
kret = krb5_build_principal(context, &test_creds.client, sizeof(REALM), REALM,
kret = krb5_build_principal(context, &test_creds.server, sizeof(REALM), REALM,