Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / libc / src / signal / sigprocmask.h
blobe0658860579e4ef0cf2c40f0d119faf964841550
1 //===-- Implementation header for sigprocmask -------------------*- C++ -*-===//
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 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H
10 #define LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H
12 #include <signal.h>
14 namespace LIBC_NAMESPACE {
16 int sigprocmask(int how, const sigset_t *__restrict set,
17 sigset_t *__restrict oldset);
19 } // namespace LIBC_NAMESPACE
21 #endif // LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H