li_hist_entry
struct li_hist_entry *elm;
struct li_hist_entry *li_elm, *li_elm2;
li_elm = malloc(sizeof(struct li_hist_entry),
struct li_hist_entry *li_elm, *li_elm2;
TAILQ_HEAD(li_hist_head,li_hist_entry);
TAILQ_ENTRY(li_hist_entry) linfo; /* Tail queue. */