678       __l(newlocale(LC_ALL_MASK, n, 0))  in collate_byname()
680     if (__l == 0)  in collate_byname()
687       __l(newlocale(LC_ALL_MASK, name.c_str(), 0))  in collate_byname()
689     if (__l == 0)  in collate_byname()
696     freelocale(__l);  in ~collate_byname()
705     int r = strcoll_l(lhs.c_str(), rhs.c_str(), __l);  in do_compare()
717     string_type out(strxfrm_l(0, in.c_str(), 0, __l), char());  in do_transform()
718     strxfrm_l(const_cast<char*>(out.c_str()), in.c_str(), out.size()+1, __l);  in do_transform()
726       __l(newlocale(LC_ALL_MASK, n, 0))  in collate_byname()
728     if (__l == 0)  in collate_byname()
735       __l(newlocale(LC_ALL_MASK, name.c_str(), 0))  in collate_byname()
737     if (__l == 0)  in collate_byname()
744     freelocale(__l);  in ~collate_byname()
753     int r = wcscoll_l(lhs.c_str(), rhs.c_str(), __l);  in do_compare()
765     string_type out(wcsxfrm_l(0, in.c_str(), 0, __l), wchar_t());  in do_transform()
766     wcsxfrm_l(const_cast<wchar_t*>(out.c_str()), in.c_str(), out.size()+1, __l);  in do_transform()
1194       __l(newlocale(LC_ALL_MASK, name, 0))  in ctype_byname()
1196     if (__l == 0)  in ctype_byname()
1203       __l(newlocale(LC_ALL_MASK, name.c_str(), 0))  in ctype_byname()
1205     if (__l == 0)  in ctype_byname()
1212     freelocale(__l);  in ~ctype_byname()
1218     return static_cast<char>(toupper_l(static_cast<unsigned char>(c), __l));  in do_toupper()
1225         *low = static_cast<char>(toupper_l(static_cast<unsigned char>(*low), __l));  in do_toupper()
1232     return static_cast<char>(tolower_l(static_cast<unsigned char>(c), __l));  in do_tolower()
1239         *low = static_cast<char>(tolower_l(static_cast<unsigned char>(*low), __l));  in do_tolower()
1247       __l(newlocale(LC_ALL_MASK, name, 0))  in ctype_byname()
1249     if (__l == 0)  in ctype_byname()
1256       __l(newlocale(LC_ALL_MASK, name.c_str(), 0))  in ctype_byname()
1258     if (__l == 0)  in ctype_byname()
1265     freelocale(__l);  in ~ctype_byname()
1272     return static_cast<bool>(iswctype_l(c, m, __l));  in do_is()
1276     if ((m & space) == space) result |= (iswspace_l(ch, __l) != 0);  in do_is()
1277     if ((m & print) == print) result |= (iswprint_l(ch, __l) != 0);  in do_is()
1278     if ((m & cntrl) == cntrl) result |= (iswcntrl_l(ch, __l) != 0);  in do_is()
1279     if ((m & upper) == upper) result |= (iswupper_l(ch, __l) != 0);  in do_is()
1280     if ((m & lower) == lower) result |= (iswlower_l(ch, __l) != 0);  in do_is()
1281     if ((m & alpha) == alpha) result |= (iswalpha_l(ch, __l) != 0);  in do_is()
1282     if ((m & digit) == digit) result |= (iswdigit_l(ch, __l) != 0);  in do_is()
1283     if ((m & punct) == punct) result |= (iswpunct_l(ch, __l) != 0);  in do_is()
1284     if ((m & xdigit) == xdigit) result |= (iswxdigit_l(ch, __l) != 0);  in do_is()
1285     if ((m & blank) == blank) result |= (iswblank_l(ch, __l) != 0);  in do_is()
1301             if (iswspace_l(ch, __l))  in do_is()
1304             if (iswprint_l(ch, __l))  in do_is()
1307             if (iswcntrl_l(ch, __l))  in do_is()
1309             if (iswupper_l(ch, __l))  in do_is()
1311             if (iswlower_l(ch, __l))  in do_is()
1314             if (iswalpha_l(ch, __l))  in do_is()
1317             if (iswdigit_l(ch, __l))  in do_is()
1319             if (iswpunct_l(ch, __l))  in do_is()
1322             if (iswxdigit_l(ch, __l))  in do_is()
1326             if (iswblank_l(ch, __l))  in do_is()
1340         if (iswctype_l(*low, m, __l))  in do_scan_is()
1344         if ((m & space) == space && iswspace_l(ch, __l)) break;  in do_scan_is()
1345         if ((m & print) == print && iswprint_l(ch, __l)) break;  in do_scan_is()
1346         if ((m & cntrl) == cntrl && iswcntrl_l(ch, __l)) break;  in do_scan_is()
1347         if ((m & upper) == upper && iswupper_l(ch, __l)) break;  in do_scan_is()
1348         if ((m & lower) == lower && iswlower_l(ch, __l)) break;  in do_scan_is()
1349         if ((m & alpha) == alpha && iswalpha_l(ch, __l)) break;  in do_scan_is()
1350         if ((m & digit) == digit && iswdigit_l(ch, __l)) break;  in do_scan_is()
1351         if ((m & punct) == punct && iswpunct_l(ch, __l)) break;  in do_scan_is()
1352         if ((m & xdigit) == xdigit && iswxdigit_l(ch, __l)) break;  in do_scan_is()
1353         if ((m & blank) == blank && iswblank_l(ch, __l)) break;  in do_scan_is()
1365         if (!iswctype_l(*low, m, __l))  in do_scan_not()
1369         if ((m & space) == space && iswspace_l(ch, __l)) continue;  in do_scan_not()
1370         if ((m & print) == print && iswprint_l(ch, __l)) continue;  in do_scan_not()
1371         if ((m & cntrl) == cntrl && iswcntrl_l(ch, __l)) continue;  in do_scan_not()
1372         if ((m & upper) == upper && iswupper_l(ch, __l)) continue;  in do_scan_not()
1373         if ((m & lower) == lower && iswlower_l(ch, __l)) continue;  in do_scan_not()
1374         if ((m & alpha) == alpha && iswalpha_l(ch, __l)) continue;  in do_scan_not()
1375         if ((m & digit) == digit && iswdigit_l(ch, __l)) continue;  in do_scan_not()
1376         if ((m & punct) == punct && iswpunct_l(ch, __l)) continue;  in do_scan_not()
1377         if ((m & xdigit) == xdigit && iswxdigit_l(ch, __l)) continue;  in do_scan_not()
1378         if ((m & blank) == blank && iswblank_l(ch, __l)) continue;  in do_scan_not()
1388     return towupper_l(c, __l);  in do_toupper()
1395         *low = towupper_l(*low, __l);  in do_toupper()
1402     return towlower_l(c, __l);  in do_tolower()
1409         *low = towlower_l(*low, __l);  in do_tolower()
1416     return __libcpp_btowc_l(c, __l);  in do_widen()
1423         *dest = __libcpp_btowc_l(*low, __l);  in do_widen()
1430     int r = __libcpp_wctob_l(c, __l);  in do_narrow()
1439         int r = __libcpp_wctob_l(*low, __l);  in do_narrow()
1512       __l(_LIBCPP_GET_C_LOCALE)  in codecvt()
1518       __l(newlocale(LC_ALL_MASK, nm, 0))  in codecvt()
1520     if (__l == 0)  in codecvt()
1527     if (__l != _LIBCPP_GET_C_LOCALE)  in ~codecvt()
1528         freelocale(__l);  in ~codecvt()
1548                                      static_cast<size_t>(to_end-to), &st, __l);  in do_out()
1554                 n = __libcpp_wcrtomb_l(to_nxt, *frm, &save_state, __l);  in do_out()
1571             n = __libcpp_wcrtomb_l(tmp, intern_type(), &st, __l);  in do_out()
1605                                      static_cast<size_t>(to_end-to), &st, __l);  in do_in()
1612                                    &save_state, __l);  in do_in()
1640             n = __libcpp_mbrtowc_l(to_nxt, frm_nxt, 1, &st, __l);  in do_in()
1660     size_t n = __libcpp_wcrtomb_l(tmp, intern_type(), &st, __l);  in do_unshift()
1674     if (__libcpp_mbtowc_l(nullptr, nullptr, MB_LEN_MAX, __l) != 0)  in do_encoding()
1678 …  if (__l == 0 || __libcpp_mb_cur_max_l(__l) == 1)  // there are no known constant length encodings  in do_encoding()
1696         size_t n = __libcpp_mbrlen_l(frm, static_cast<size_t>(frm_end-frm), &st, __l);  in do_length()
1718     return __l == 0 ? 1 : static_cast<int>(__libcpp_mb_cur_max_l(__l));  in do_max_length()