sec_to_cts
sec_to_cts (ptable, ptable->parts[part].root, cts, sizeof(cts)));
sec_to_cts (ptable, ptable->parts[part].start, cts, sizeof(cts)));
sec_to_cts (ptable, ptable->parts[part].size, cts, sizeof(cts)),
char *sec_to_cts (struct ahdi_ptable*, u_int32_t, char *, size_t);