| //===--- Common definitions useful for mutex implementations ----*- C++ -*-===// | |
| // | |
| // 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 | |
| // | |
| //===----------------------------------------------------------------------===// | |
| #ifndef LLVM_LIBC_SRC___SUPPORT_THREADS_MUTEX_COMMON_H | |
| #define LLVM_LIBC_SRC___SUPPORT_THREADS_MUTEX_COMMON_H | |
| #include "src/__support/macros/config.h" | |
| namespace LIBC_NAMESPACE_DECL { | |
| enum class MutexError : int { | |
| NONE, | |
| BUSY, | |
| TIMEOUT, | |
| UNLOCK_WITHOUT_LOCK, | |
| BAD_LOCK_STATE, | |
| }; | |
| } // namespace LIBC_NAMESPACE_DECL | |
| #endif // LLVM_LIBC_SRC___SUPPORT_THREADS_MUTEX_COMMON_H |