-/*
- * Copyright (C) 1995-2007, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2008 Index Data
* See the file LICENSE for details.
- *
- * $Id: zoom-opt.c,v 1.8 2007-05-05 11:53:26 adam Exp $
*/
/**
* \file zoom-opt.c
if (!opt)
return 0;
if (opt->callback_func)
+ {
v = (*opt->callback_func)(opt->callback_handle, name);
+ if (v)
+ *lenp = strlen(v);
+ }
if (!v)
{
struct ZOOM_options_entry *e;