1 //===-- Implementation header for mbrtowc function --------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_SRC___SUPPORT_WCHAR_MBRTOWC 10 #define LLVM_LIBC_SRC___SUPPORT_WCHAR_MBRTOWC 11 12 #include "hdr/types/size_t.h" 13 #include "hdr/types/wchar_t.h" 14 #include "src/__support/common.h" 15 #include "src/__support/error_or.h" 16 #include "src/__support/macros/config.h" 17 #include "src/__support/wchar/mbstate.h" 18 19 namespace LIBC_NAMESPACE_DECL { 20 namespace internal { 21 22 ErrorOr<size_t> mbrtowc(wchar_t *__restrict pwc, const char *__restrict s, 23 size_t n, mbstate *__restrict ps); 24 25 } // namespace internal 26 27 } // namespace LIBC_NAMESPACE_DECL 28 29 #endif // LLVM_LIBC_SRC___SUPPORT_WCHAR_MBRTOWC 30