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/*
* Copyright (c) 2008, 2011 Nicira Networks.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SIGNALS_H
#define SIGNALS_H 1
#include <signal.h>
#include <stdbool.h>
void signal_init(void);
struct signal *signal_register(int signr);
void signal_unregister(struct signal *);
bool signal_poll(struct signal *);
void signal_wait(struct signal *);
const char *signal_name(int signum);
void xsigaction(int signum, const struct sigaction *, struct sigaction *old);
void xsigprocmask(int how, const sigset_t *, sigset_t *old);
#endif /* signals.h */
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