//===----------------------------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// // XFAIL: no-wide-characters // #include #include #include #include #include "test_macros.h" #ifndef NULL #error NULL not defined #endif #ifndef WCHAR_MAX #error WCHAR_MAX not defined #endif #ifndef WCHAR_MIN #error WCHAR_MIN not defined #endif #ifndef WEOF #error WEOF not defined #endif // mbstate_t comes from the underlying C library; it is defined (in C99) as: // a complete object type other than an array type that can hold the conversion // state information necessary to convert between sequences of multibyte // characters and wide characters mbstate_t mb = {}; size_t s = 0; tm *tm = 0; wint_t w = 0; ::FILE* fp = 0; ::va_list va; char* ns = 0; wchar_t* ws = 0; const wchar_t* cws = 0; wchar_t** wsp = 0; ASSERT_SAME_TYPE(int, decltype(fwprintf(fp, L""))); ASSERT_SAME_TYPE(int, decltype(fwscanf(fp, L""))); ASSERT_SAME_TYPE(int, decltype(swprintf(ws, s, L""))); ASSERT_SAME_TYPE(int, decltype(swscanf(L"", L""))); ASSERT_SAME_TYPE(int, decltype(vfwprintf(fp, L"", va))); ASSERT_SAME_TYPE(int, decltype(vfwscanf(fp, L"", va))); ASSERT_SAME_TYPE(int, decltype(vswprintf(ws, s, L"", va))); ASSERT_SAME_TYPE(int, decltype(vswscanf(L"", L"", va))); ASSERT_SAME_TYPE(wint_t, decltype(fgetwc(fp))); ASSERT_SAME_TYPE(wchar_t*, decltype(fgetws(ws, 0, fp))); ASSERT_SAME_TYPE(wint_t, decltype(fputwc(L' ', fp))); ASSERT_SAME_TYPE(int, decltype(fputws(L"", fp))); ASSERT_SAME_TYPE(int, decltype(fwide(fp, 0))); ASSERT_SAME_TYPE(wint_t, decltype(getwc(fp))); ASSERT_SAME_TYPE(wint_t, decltype(putwc(L' ', fp))); ASSERT_SAME_TYPE(wint_t, decltype(ungetwc(L' ', fp))); ASSERT_SAME_TYPE(double, decltype(wcstod(L"", wsp))); ASSERT_SAME_TYPE(float, decltype(wcstof(L"", wsp))); ASSERT_SAME_TYPE(long double, decltype(wcstold(L"", wsp))); ASSERT_SAME_TYPE(long, decltype(wcstol(L"", wsp, 0))); ASSERT_SAME_TYPE(long long, decltype(wcstoll(L"", wsp, 0))); ASSERT_SAME_TYPE(unsigned long, decltype(wcstoul(L"", wsp, 0))); ASSERT_SAME_TYPE(unsigned long long, decltype(wcstoull(L"", wsp, 0))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcscpy(ws, L""))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcsncpy(ws, L"", s))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcscat(ws, L""))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcsncat(ws, L"", s))); ASSERT_SAME_TYPE(int, decltype(wcscmp(L"", L""))); ASSERT_SAME_TYPE(int, decltype(wcscoll(L"", L""))); ASSERT_SAME_TYPE(int, decltype(wcsncmp(L"", L"", s))); ASSERT_SAME_TYPE(size_t, decltype(wcsxfrm(ws, L"", s))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcschr(ws, L' '))); ASSERT_SAME_TYPE(const wchar_t*, decltype(wcschr(cws, L' '))); ASSERT_SAME_TYPE(size_t, decltype(wcscspn(L"", L""))); ASSERT_SAME_TYPE(size_t, decltype(wcslen(L""))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcspbrk(ws, L""))); ASSERT_SAME_TYPE(const wchar_t*, decltype(wcspbrk(cws, L""))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcsrchr(ws, L' '))); ASSERT_SAME_TYPE(const wchar_t*, decltype(wcsrchr(cws, L' '))); ASSERT_SAME_TYPE(size_t, decltype(wcsspn(L"", L""))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcsstr(ws, L""))); ASSERT_SAME_TYPE(const wchar_t*, decltype(wcsstr(cws, L""))); ASSERT_SAME_TYPE(wchar_t*, decltype(wcstok(ws, L"", wsp))); ASSERT_SAME_TYPE(wchar_t*, decltype(wmemchr(ws, L' ', s))); ASSERT_SAME_TYPE(const wchar_t*, decltype(wmemchr(cws, L' ', s))); ASSERT_SAME_TYPE(int, decltype(wmemcmp(L"", L"", s))); ASSERT_SAME_TYPE(wchar_t*, decltype(wmemcpy(ws, L"", s))); ASSERT_SAME_TYPE(wchar_t*, decltype(wmemmove(ws, L"", s))); ASSERT_SAME_TYPE(wchar_t*, decltype(wmemset(ws, L' ', s))); ASSERT_SAME_TYPE(size_t, decltype(wcsftime(ws, s, L"", tm))); ASSERT_SAME_TYPE(wint_t, decltype(btowc(0))); ASSERT_SAME_TYPE(int, decltype(wctob(w))); ASSERT_SAME_TYPE(int, decltype(mbsinit(&mb))); ASSERT_SAME_TYPE(size_t, decltype(mbrlen("", s, &mb))); ASSERT_SAME_TYPE(size_t, decltype(mbrtowc(ws, "", s, &mb))); ASSERT_SAME_TYPE(size_t, decltype(wcrtomb(ns, L' ', &mb))); ASSERT_SAME_TYPE(size_t, decltype(mbsrtowcs(ws, (const char**)0, s, &mb))); ASSERT_SAME_TYPE(size_t, decltype(wcsrtombs(ns, (const wchar_t**)0, s, &mb))); ASSERT_SAME_TYPE(wint_t, decltype(getwchar())); ASSERT_SAME_TYPE(int, decltype(vwscanf(L"", va))); ASSERT_SAME_TYPE(int, decltype(wscanf(L""))); ASSERT_SAME_TYPE(wint_t, decltype(putwchar(L' '))); ASSERT_SAME_TYPE(int, decltype(vwprintf(L"", va))); ASSERT_SAME_TYPE(int, decltype(wprintf(L"")));