sm_io_seek
int sm_io_seek __P((SM_FILE_T *, int SM_NONVOLATILE, long SM_NONVOLATILE,
(void) sm_io_seek(fp, timeout, 0L, SM_IO_SEEK_SET);
return sm_io_seek(fp, SM_TIME_DEFAULT, 0, SM_IO_SEEK_SET);
err = sm_io_seek(e->e_dfp, SM_TIME_DEFAULT,
if (sm_io_seek(e->e_dfp, SM_TIME_DEFAULT, offset, SEEK_SET) < 0)