1454     const intern_type* fend = frm;  in do_out()  local
1455     for (; fend != frm_end; ++fend)  in do_out()
1456         if (*fend == 0)  in do_out()
1465         size_t n = wcsnrtombs_l(to, &frm_nxt, static_cast<size_t>(fend-frm),  in do_out()
1468         size_t n = __wcsnrtombs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l);  in do_out()
1492         if (fend != frm_end)  // set up next null terminated sequence  in do_out()
1509             for (fend = frm_nxt; fend != frm_end; ++fend)  in do_out()
1510                 if (*fend == 0)  in do_out()
1523     const extern_type* fend = frm;  in do_in()  local
1524     for (; fend != frm_end; ++fend)  in do_in()
1525         if (*fend == 0)  in do_in()
1534         size_t n = mbsnrtowcs_l(to, &frm_nxt, static_cast<size_t>(fend-frm),  in do_in()
1537         size_t n = __mbsnrtowcs_l(to, &frm_nxt, fend-frm, to_end-to, &st, __l);  in do_in()
1545                 n = mbrtowc_l(to_nxt, frm, static_cast<size_t>(fend-frm),  in do_in()
1548                 n = __mbrtowc_l(to_nxt, frm, fend-frm, &save_state, __l);  in do_in()
1574         if (fend != frm_end)  // set up next null terminated sequence  in do_in()
1587             for (fend = frm_nxt; fend != frm_end; ++fend)  in do_in()
1588                 if (*fend == 0)  in do_in()