701 	hash_item *hi, *thi;  in hash_clear()  local
704 		hi = hash->items[i];  in hash_clear()
705 		while (hi) {  in hash_clear()
706 			thi = hi;  in hash_clear()
707 			hi = hi->next;  in hash_clear()
729 	hash_item *hi;  in hash_search3()  local
731 	hi = hash->items[idx % hash->csize];  in hash_search3()
732 	while (hi) {  in hash_search3()
733 		if (strcmp(hi->name, name) == 0)  in hash_search3()
734 			return &hi->data;  in hash_search3()
735 		hi = hi->next;  in hash_search3()
749 	hash_item **newitems, *hi, *thi;  in hash_rebuild()  local
758 		hi = hash->items[i];  in hash_rebuild()
759 		while (hi) {  in hash_rebuild()
760 			thi = hi;  in hash_rebuild()
761 			hi = thi->next;  in hash_rebuild()
776 	hash_item *hi;  in hash_find()  local
781 	hi = hash_search3(hash, name, idx);  in hash_find()
782 	if (!hi) {  in hash_find()
787 		hi = xzalloc(sizeof(*hi) + l);  in hash_find()
788 		strcpy(hi->name, name);  in hash_find()
791 		hi->next = hash->items[idx];  in hash_find()
792 		hash->items[idx] = hi;  in hash_find()
795 	return &hi->data;  in hash_find()
805 	hash_item *hi, **phi;  in hash_remove()  local
809 		hi = *phi;  in hash_remove()
810 		if (strcmp(hi->name, name) == 0) {  in hash_remove()
813 			*phi = hi->next;  in hash_remove()
814 			free(hi);  in hash_remove()
817 		phi = &hi->next;  in hash_remove()
2163 	hash_item *hi;  in hashwalk_init()  local
2181 		hi = array->items[i];  in hashwalk_init()
2182 		while (hi) {  in hashwalk_init()
2183 			w->end = stpcpy(w->end, hi->name) + 1;  in hashwalk_init()
2184 			hi = hi->next;  in hashwalk_init()
3547 		hash_item *hi;  in awk_exit()  local
3548 		hi = fdhash->items[i];  in awk_exit()
3549 		while (hi) {  in awk_exit()
3550 			if (hi->data.rs.F && hi->data.rs.is_pipe)  in awk_exit()
3551 				pclose(hi->data.rs.F);  in awk_exit()
3552 			hi = hi->next;  in awk_exit()