| //===-- Implementation of wcscmp ------------------------------------------===// | |
| // | |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. | |
| // See https://llvm.org/LICENSE.txt for license information. | |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception | |
| // | |
| //===----------------------------------------------------------------------===// | |
| namespace LIBC_NAMESPACE_DECL { | |
| LLVM_LIBC_FUNCTION(int, wcscmp, (const wchar_t *left, const wchar_t *right)) { | |
| LIBC_CRASH_ON_NULLPTR(left); | |
| LIBC_CRASH_ON_NULLPTR(right); | |
| for (; *left && (*left == *right); ++left, ++right) | |
| ; | |
| return *left - *right; | |
| } | |
| } // namespace LIBC_NAMESPACE_DECL | |