/* Seek back to the beginning and update the number of cases.
This is just a courtesy to later readers, so there's no need
to check return values or report errors. */
- if (ok && w->case_cnt <= INT32_MAX && !fseek (w->file, 80, SEEK_SET))
+ if (ok && w->case_cnt <= INT32_MAX && !fseeko (w->file, 80, SEEK_SET))
{
write_int (w, w->case_cnt);
clearerr (w->file);