350 	struct fn_list *fnlp = MALLOC(sizeof (struct fn_list));  in fn_list_new()  local
352 	fnlp->fnl_first = fnlp->fnl_last = fnlp->fnl_rptr = NULL;  in fn_list_new()
355 		fn_list_adds(fnlp, *slist++);  in fn_list_new()
357 	return (fnlp);  in fn_list_new()
364 fn_list_dup(struct fn_list *fnlp)  in fn_list_dup()  argument
369 	fn_list_rewind(fnlp);  in fn_list_dup()
370 	while ((fnp = fn_list_next(fnlp)) != NULL)  in fn_list_dup()
380 fn_list_free(struct fn_list *fnlp)  in fn_list_free()  argument
384 	fn_list_rewind(fnlp);  in fn_list_free()
385 	while ((fnp = fn_list_next(fnlp)) != NULL)  in fn_list_free()
387 	FREE(fnlp);  in fn_list_free()
394 fn_list_adds(struct fn_list *fnlp, const char *s)  in fn_list_adds()  argument
396 	fn_list_addfn(fnlp, fn_new(s));  in fn_list_adds()
403 fn_list_addfn(struct fn_list *fnlp, struct fn *fnp)  in fn_list_addfn()  argument
406 	if (fnlp->fnl_first == NULL)  in fn_list_addfn()
407 		fnlp->fnl_first = fnlp->fnl_last = fnlp->fnl_rptr = fnp;  in fn_list_addfn()
409 		fnlp->fnl_last->fn_next = fnp;  in fn_list_addfn()
410 		fnlp->fnl_last = fnp;  in fn_list_addfn()
418 fn_list_rewind(struct fn_list *fnlp)  in fn_list_rewind()  argument
420 	fnlp->fnl_rptr = fnlp->fnl_first;  in fn_list_rewind()
427 fn_list_next(struct fn_list *fnlp)  in fn_list_next()  argument
429 	struct fn *ret = fnlp->fnl_rptr;  in fn_list_next()
431 	if (fnlp->fnl_rptr == fnlp->fnl_last)  in fn_list_next()
432 		fnlp->fnl_rptr = NULL;  in fn_list_next()
433 	else if (fnlp->fnl_rptr != NULL)  in fn_list_next()
434 		fnlp->fnl_rptr = fnlp->fnl_rptr->fn_next;  in fn_list_next()
445 fn_list_addfn_list(struct fn_list *fnlp, struct fn_list *fnlp2)  in fn_list_addfn_list()  argument
458 		fn_list_addfn(fnlp, fnp2);  in fn_list_addfn_list()
476 fn_list_appendrange(struct fn_list *fnlp, const char *s, const char *limit)  in fn_list_appendrange()  argument
478 	struct fn *fnp = fnlp->fnl_first;  in fn_list_appendrange()
484 		if (fnp == fnlp->fnl_last)  in fn_list_appendrange()
501 fn_list_totalsize(struct fn_list *fnlp)  in fn_list_totalsize()  argument
506 	fn_list_rewind(fnlp);  in fn_list_totalsize()
507 	while ((fnp = fn_list_next(fnlp)) != NULL)  in fn_list_totalsize()
521 fn_list_popoldest(struct fn_list *fnlp)  in fn_list_popoldest()  argument
526 	fn_list_rewind(fnlp);  in fn_list_popoldest()
527 	while ((fnp = fn_list_next(fnlp)) != NULL)  in fn_list_popoldest()
541 	if (fnlp->fnl_first == ret) {  in fn_list_popoldest()
542 		fnlp->fnl_first = ret->fn_next;  in fn_list_popoldest()
544 		fn_list_rewind(fnlp);  in fn_list_popoldest()
545 		while ((fnp = fn_list_next(fnlp)) != NULL) {  in fn_list_popoldest()
548 				if (fnlp->fnl_last == ret)  in fn_list_popoldest()
549 					fnlp->fnl_last = fnp;  in fn_list_popoldest()
563 fn_list_empty(struct fn_list *fnlp)  in fn_list_empty()  argument
565 	return (fnlp->fnl_first == NULL);  in fn_list_empty()
572 fn_list_count(struct fn_list *fnlp)  in fn_list_count()  argument
581 	fn_list_rewind(fnlp);  in fn_list_count()
582 	while (fn_list_next(fnlp) != NULL)  in fn_list_count()