summary_format
summary_format(procstates_buffer, brkdn, procstate_names);
summary_format(new, brkdn, procstate_names);
summary_format(memory_buffer, stats, memory_names);
summary_format(new, stats, memory_names);
summary_format(arc_buffer, stats, arc_names);
summary_format(new, stats, arc_names);
summary_format(carc_buffer, stats, carc_names);
summary_format(new, stats, carc_names);
summary_format(swap_buffer, stats, swap_names);
summary_format(new, stats, swap_names);
static void summary_format(char *, int *, const char * const *);