| //===-- Implementation of uselocale ---------------------------------------===// | |
| // | |
| // 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 | |
| // | |
| //===----------------------------------------------------------------------===// | |
| #include "src/locale/uselocale.h" | |
| #include "src/locale/locale.h" | |
| #include "src/__support/common.h" | |
| #include "src/__support/macros/config.h" | |
| namespace LIBC_NAMESPACE_DECL { | |
| LLVM_LIBC_FUNCTION(locale_t, uselocale, (locale_t newloc)) { | |
| if (!newloc) | |
| return locale; | |
| return locale = newloc; | |
| } | |
| } // namespace LIBC_NAMESPACE_DECL |