/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2019 Arm Limited * Original author: Dave Martin <Dave.Martin@arm.com> */ #ifndef SIGNAL_H #define SIGNAL_H #include <linux/signal.h> #include "system.h" typedef __sighandler_t sighandler_t; int sigemptyset(sigset_t *s); int sigaddset(sigset_t *s, int n); int sigaction(int n, struct sigaction *sa, const struct sigaction *old); int sigprocmask(int how, const sigset_t *mask, sigset_t *old); #endif /* ! SIGNAL_H */