re_start
if_setstartfn(ifp, re_start);
static void re_start (if_t);
char *re_start, *re_end;
re_start = (char*)&r->index + le32_to_cpu(r->index.entries_offset);
re = (INDEX_ENTRY*)re_start;
i = (char*)re - re_start + le16_to_cpu(re->length);
le32_to_cpu(ia_val->index.entries_offset), re_start, i);
if ((char*)re > re_start) {
memmove(re_start, (char*)re, le16_to_cpu(re->length));
re = (INDEX_ENTRY*)re_start;