-/* $Id: res.c,v 1.54 2006-12-06 10:26:40 adam Exp $
+/* $Id: res.c,v 1.55 2007-01-05 16:11:25 adam Exp $
Copyright (C) 1995-2006
Index Data ApS
struct res_entry *re;
assert(r);
+ if (!value)
+ return;
for (re = r->first; re; re=re->next)
if (re->value && !yaz_matchstr(re->name, name))
{