/*
* call-seq:
* compare(other)
*
* Compare this Node to +other+ with respect to their Document
*/
static VALUE compare(VALUE self, VALUE _other)
{
xmlNodePtr node, other;
Data_Get_Struct(self, xmlNode, node);
Data_Get_Struct(_other, xmlNode, other);
return INT2NUM(xmlXPathCmpNodes(other, node));
}