-int stat_line_valid(const char *);
-void stat_client_write(const char *msg, int itemnum);
-int stat_client_add(int fd, uint64_t mask);
+void stat_client_write_item(int item_num);
+int stat_client_add(int fd, uint64_t mask, int parser_friendly);
+int for_each_stat_item(char *item_buf, size_t num_bytes,
+ int (*item_handler)(int, char *));
+void clear_and_dump_items(void);