h2nl
static uint32_t h2nl(uint32_t h);
Tbl.str_version = h2nl(Tbl.str_version);
Tbl.str_numstr = h2nl(Num_pts - 1);
Tbl.str_longlen = h2nl(Tbl.str_longlen);
Tbl.str_shortlen = h2nl(Tbl.str_shortlen);
Tbl.str_flags = h2nl(Tbl.str_flags);