krb5_kt_get_name
if (code = krb5_kt_get_name(my_context, *keytab, buf, BUFSIZ)) {
if ((code = krb5_kt_get_name(kcontext, kt, buf, BUFSIZ))) {
code = krb5_kt_get_name(context, cred->keytab,
if (krb5_kt_get_name(context, keytab,
krb5_kt_get_name(krb5_context context, krb5_keytab keytab, char *name,