_php_list_set_error_structure  508 ext/libxml/libxml.c 		_php_list_set_error_structure(NULL, msg);
_php_list_set_error_structure  536 ext/libxml/libxml.c 			_php_list_set_error_structure(NULL, LIBXML(error_buffer).c);
_php_list_set_error_structure  717 ext/libxml/libxml.c 	_php_list_set_error_structure(error, NULL);