161 	hentry_t *cursor;	/* Current element in the list	*/  member
247 	h->cursor = h->list.next;  in history_def_first()
248 	if (h->cursor != &h->list)  in history_def_first()
249 		*ev = h->cursor->ev;  in history_def_first()
267 	h->cursor = h->list.prev;  in history_def_last()
268 	if (h->cursor != &h->list)  in history_def_last()
269 		*ev = h->cursor->ev;  in history_def_last()
287 	if (h->cursor == &h->list) {  in history_def_next()
292 	if (h->cursor->next == &h->list) {  in history_def_next()
297         h->cursor = h->cursor->next;  in history_def_next()
298         *ev = h->cursor->ev;  in history_def_next()
312 	if (h->cursor == &h->list) {  in history_def_prev()
318 	if (h->cursor->prev == &h->list) {  in history_def_prev()
323         h->cursor = h->cursor->prev;  in history_def_prev()
324         *ev = h->cursor->ev;  in history_def_prev()
338 	if (h->cursor != &h->list)  in history_def_curr()
339 		*ev = h->cursor->ev;  in history_def_curr()
363 	if (h->cursor == &h->list || h->cursor->ev.num != n) {  in history_def_set()
364 		for (h->cursor = h->list.next; h->cursor != &h->list;  in history_def_set()
365 		    h->cursor = h->cursor->next)  in history_def_set()
366 			if (h->cursor->ev.num == n)  in history_def_set()
369 	if (h->cursor == &h->list) {  in history_def_set()
390 	for (h->cursor = h->list.prev; h->cursor != &h->list;  in history_set_nth()
391 	    h->cursor = h->cursor->prev)  in history_set_nth()
394 	if (h->cursor == &h->list) {  in history_set_nth()
411 	HistEventPrivate *evp = (void *)&h->cursor->ev;  in history_def_add()
413 	if (h->cursor == &h->list)  in history_def_add()
421 	(void) Strncpy(s, h->cursor->ev.str, len);  in history_def_add()
426 	*ev = h->cursor->ev;  in history_def_add()
440 	ev->str = Strdup(h->cursor->ev.str);  in history_deldata_nth()
441 	ev->num = h->cursor->ev.num;  in history_deldata_nth()
443 		*data = h->cursor->data;  in history_deldata_nth()
444 	history_def_delete(h, ev, h->cursor);  in history_deldata_nth()
459 	ev->str = Strdup(h->cursor->ev.str);  in history_def_del()
460 	ev->num = h->cursor->ev.num;  in history_def_del()
461 	history_def_delete(h, ev, h->cursor);  in history_def_del()
476 	if (h->cursor == hp) {  in history_def_delete()
477 		h->cursor = hp->prev;  in history_def_delete()
478 		if (h->cursor == &h->list)  in history_def_delete()
479 			h->cursor = hp->next;  in history_def_delete()
496 	h->cursor = (hentry_t *) malloc(sizeof(hentry_t));  in history_def_insert()
497 	if (h->cursor == NULL)  in history_def_insert()
499 	if ((h->cursor->ev.str = h_strdup(str)) == NULL) {  in history_def_insert()
500 		free(h->cursor);  in history_def_insert()
503 	h->cursor->data = NULL;  in history_def_insert()
504 	h->cursor->ev.num = ++h->eventid;  in history_def_insert()
505 	h->cursor->next = h->list.next;  in history_def_insert()
506 	h->cursor->prev = &h->list;  in history_def_insert()
507 	h->list.next->prev = h->cursor;  in history_def_insert()
508 	h->list.next = h->cursor;  in history_def_insert()
511 	*ev = h->cursor->ev;  in history_def_insert()
563 	h->cursor = &h->list;  in history_def_init()
902 				*d = ((history_t *)h->h_ref)->cursor->data;  in history_next_evdata()
1131 		((history_t *)h->h_ref)->cursor->ev.str = s;  in FUNW()
1132 		((history_t *)h->h_ref)->cursor->data = d;  in FUNW()