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/*-
* Copyright (c) 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)signal.h 8.3 (Berkeley) 3/30/94
*/
#ifndef _SIGNAL_H
#define _SIGNAL_H
#include <sys/types.h>
#include <sys/cdefs.h>
#include <sys/__signal.h>
__BEGIN_DECLS
int raise __P_((int));
/* RETSIGTYPE signal __P_((int __sig, RETSIGTYPE)); */
#ifndef _ANSI_SOURCE
int sigfillset __P_((sigset_t *));
int sigemptyset __P_((sigset_t *));
int sigaddset __P_((sigset_t *, int));
int sigdelset __P_((sigset_t *, int));
int sigismember __P_((const sigset_t *, int));
int sigsuspend __P_((const sigset_t *));
int sigprocmask __P_((int, const sigset_t *, sigset_t *));
/* Still need work */
int kill __P_((pid_t, int));
int sigaction __P_((int, const struct sigaction *, struct sigaction *));
int sigpending __P_((sigset_t *));
#ifndef _POSIX_SOURCE
int killpg __P_((pid_t, int));
int siginterrupt __P_((int, int));
void psignal __P_((unsigned int, const char *));
/* int sigpause __P_((int)); */
/* int sigsetmask __P_((int)); */
/* int sigblock __P_((int)); */
/* int sigreturn __P_((struct sigcontext *)); */
/* int sigvec __P_((int, struct sigvec *, struct sigvec *)); */
/* int sigstack __P_((const struct sigstack *, struct sigstack *)); */
#endif /* !_POSIX_SOURCE */
#endif /* !_ANSI_SOURCE */
__END_DECLS
#endif /* !_USER_SIGNAL_H */
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