1 //===-- Implementation header for sigprocmask -------------------*- C++ -*-===//
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
7 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H
10 #define LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_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