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 | |
17 | namespace LIBC_NAMESPACE_DECL { |
18 | |
19 | LLVM_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 |