| //===-- 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 |
