krb5_dbe_set_string
krb5_dbe_set_string(krb5_context context, krb5_db_entry *entry,
ret = krb5_dbe_set_string(handle->context, kdb, key, value);
assert(krb5_dbe_set_string(context, ent, "eggs", "dozen") == 0);
assert(krb5_dbe_set_string(context, ent, "price", "right") == 0);
assert(krb5_dbe_set_string(context, ent, "eggs", NULL) == 0);
assert(krb5_dbe_set_string(context, ent, "time", "flies") == 0);
if (krb5_dbe_set_string(context, ent, "ends", buf) != 0)
ret = krb5_dbe_set_string(context, entry, KRB5_KDB_SK_REQUIRE_AUTH,