162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (C) 2019 Arm Limited 462306a36Sopenharmony_ci * Original author: Dave Martin <Dave.Martin@arm.com> 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifndef SIGNAL_H 862306a36Sopenharmony_ci#define SIGNAL_H 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#include <linux/signal.h> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#include "system.h" 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_citypedef __sighandler_t sighandler_t; 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ciint sigemptyset(sigset_t *s); 1762306a36Sopenharmony_ciint sigaddset(sigset_t *s, int n); 1862306a36Sopenharmony_ciint sigaction(int n, struct sigaction *sa, const struct sigaction *old); 1962306a36Sopenharmony_ciint sigprocmask(int how, const sigset_t *mask, sigset_t *old); 2062306a36Sopenharmony_ci 2162306a36Sopenharmony_ci#endif /* ! SIGNAL_H */ 22