llvm-project

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// -*- C++ -*-
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//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_CUCHAR
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#define _LIBCPP_CUCHAR
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/*
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    cuchar synopsis // since C++11
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Macros:
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    __STDC_UTF_16__
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    __STDC_UTF_32__
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namespace std {
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Types:
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  mbstate_t
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  size_t
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size_t mbrtoc8(char8_t* pc8, const char* s, size_t n, mbstate_t* ps);   // since C++20
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size_t c8rtomb(char* s, char8_t c8, mbstate_t* ps);                     // since C++20
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size_t mbrtoc16(char16_t* pc16, const char* s, size_t n, mbstate_t* ps);
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size_t c16rtomb(char* s, char16_t c16, mbstate_t* ps);
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size_t mbrtoc32(char32_t* pc32, const char* s, size_t n, mbstate_t* ps);
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size_t c32rtomb(char* s, char32_t c32, mbstate_t* ps);
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} // std
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*/
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#include <__config>
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#include <uchar.h>
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#ifndef _LIBCPP_UCHAR_H
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#   error <cuchar> tried including <uchar.h> but didn't find libc++'s <uchar.h> header. \
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          This usually means that your header search paths are not configured properly. \
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          The header search paths should contain the C++ Standard Library headers before \
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          any C Standard Library, and you are probably using compiler flags that make that \
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          not be the case.
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#endif
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#  pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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#if !defined(_LIBCPP_CXX03_LANG)
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using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
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using ::size_t _LIBCPP_USING_IF_EXISTS;
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#  if !defined(_LIBCPP_HAS_NO_C8RTOMB_MBRTOC8)
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using ::mbrtoc8 _LIBCPP_USING_IF_EXISTS;
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using ::c8rtomb _LIBCPP_USING_IF_EXISTS;
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#  endif
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using ::mbrtoc16 _LIBCPP_USING_IF_EXISTS;
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using ::c16rtomb _LIBCPP_USING_IF_EXISTS;
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using ::mbrtoc32 _LIBCPP_USING_IF_EXISTS;
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using ::c32rtomb _LIBCPP_USING_IF_EXISTS;
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#endif // _LIBCPP_CXX03_LANG
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_CUCHAR
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