64     DAT_DICTIONARY_NODE 	*tail;  member
129 	p_dictionary->tail = dat_os_alloc(sizeof (DAT_DICTIONARY_NODE));  in dat_dictionary_create()
130 	if (NULL == p_dictionary->tail)	{  in dat_dictionary_create()
136 	(void) dat_os_memset(p_dictionary->tail, '\0',  in dat_dictionary_create()
139 	p_dictionary->head->next = p_dictionary->tail;  in dat_dictionary_create()
140 	p_dictionary->tail->prev = p_dictionary->head;  in dat_dictionary_create()
154 			if (NULL != p_dictionary->tail) {  in dat_dictionary_create()
155 				dat_os_free(p_dictionary->tail,  in dat_dictionary_create()
280 	prev_node = p_dictionary->tail->prev;  in dat_dictionary_insert()
281 	next_node = p_dictionary->tail;  in dat_dictionary_insert()
315 		p_dictionary->tail != cur_node;  in dat_dictionary_search()
358 		p_dictionary->tail != cur_node;  in dat_dictionary_enumerate()
388 		p_dictionary->tail != cur_node;  in dat_dictionary_remove()