if(id == NULL || safe_str_eq(id,crm_element_value(a_child,XML_ATTR_ID))){ 
if(id == NULL || safe_str_eq(id, ID(a_child))) { 
find_entity(crm_data_t *parent, const char *node_name, const char *id){	crm_validate_data(parent);	xml_child_iter(		parent, a_child, node_name,		if(id == NULL 		   || safe_str_eq(id,crm_element_value(a_child,XML_ATTR_ID))){			crm_debug_4("returning node (%s).", 				  xmlGetNodePath(a_child));			return a_child;		}
8182	/local/tlutelli/issta_data/temp/c/2005_temp/2005/8182/b090e431f610449eafa612a3d98d25d33634755b/xml.c/buggy/lib/crm/common/xml.c