1 | //===-- Implementation of wcschr ------------------------------------------===// |
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/wcschr.h" |
10 | |
11 | #include "hdr/types/wchar_t.h" |
12 | #include "src/__support/common.h" |
13 | #include "src/__support/macros/config.h" |
14 | |
15 | namespace LIBC_NAMESPACE_DECL { |
16 | |
17 | LLVM_LIBC_FUNCTION(const wchar_t *, wcschr, (const wchar_t *s, wchar_t c)) { |
18 | for (; *s && *s != c; ++s) |
19 | ; |
20 | if (*s == c) |
21 | return s; |
22 | return nullptr; |
23 | } |
24 | |
25 | } // namespace LIBC_NAMESPACE_DECL |
26 | |