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//===----------------------------------------------------------------------===//
8
9#ifndef LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H
10#define LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H
11
12#include "hdr/types/sigset_t.h"
13
14namespace LIBC_NAMESPACE {
15
16int sigprocmask(int how, const sigset_t *__restrict set,
17 sigset_t *__restrict oldset);
18
19} // namespace LIBC_NAMESPACE
20
21#endif // LLVM_LIBC_SRC_SIGNAL_SIGPROCMASK_H
22

source code of libc/src/signal/sigprocmask.h