1//===-- Implementation of wctob -------------------------------------------===//
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#include "src/wchar/wctob.h"
10#include "src/__support/common.h"
11#include "src/__support/macros/config.h"
12#include "src/__support/wctype_utils.h"
13
14#include "hdr/stdio_macros.h" // for EOF.
15#include "hdr/types/wint_t.h"
16
17namespace LIBC_NAMESPACE_DECL {
18
19LLVM_LIBC_FUNCTION(int, wctob, (wint_t c)) {
20 auto result = internal::wctob(c);
21 if (result.has_value()) {
22 return result.value();
23 } else {
24 return EOF;
25 }
26}
27
28} // namespace LIBC_NAMESPACE_DECL
29

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source code of libc/src/wchar/wctob.cpp