src/include/signal.h

1.1  cgd /*-
1.1  cgd  * Copyright (c) 1991, 1993
1.1  cgd  *	The Regents of the University of California.  All rights reserved.
1.1  cgd  *
1.1  cgd  * Redistribution and use in source and binary forms, with or without
1.1  cgd  * modification, are permitted provided that the following conditions
1.1  cgd  * are met:
1.1  cgd  * 1. Redistributions of source code must retain the above copyright
1.1  cgd  *    notice, this list of conditions and the following disclaimer.
1.1  cgd  * 2. Redistributions in binary form must reproduce the above copyright
1.1  cgd  *    notice, this list of conditions and the following disclaimer in the
1.1  cgd  *    documentation and/or other materials provided with the distribution.
1.1  cgd  * 3. All advertising materials mentioning features or use of this software
1.1  cgd  *    must display the following acknowledgement:
1.1  cgd  *	This product includes software developed by the University of
1.1  cgd  *	California, Berkeley and its contributors.
1.1  cgd  * 4. Neither the name of the University nor the names of its contributors
1.1  cgd  *    may be used to endorse or promote products derived from this software
1.1  cgd  *    without specific prior written permission.
1.1  cgd  *
1.1  cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
1.1  cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.1  cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
1.1  cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
1.1  cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
1.1  cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
1.1  cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.1  cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
1.1  cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
1.1  cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
1.1  cgd  * SUCH DAMAGE.
1.1  cgd  *
1.1  cgd  *	@(#)signal.h	8.3 (Berkeley) 3/30/94
1.1  cgd  */
1.1  cgd
1.1  cgd #ifndef _USER_SIGNAL_H
1.1  cgd #define _USER_SIGNAL_H
1.1  cgd
1.1  cgd #include <sys/types.h>
1.1  cgd #include <sys/cdefs.h>
1.1  cgd #include <sys/signal.h>
1.1  cgd
1.1  cgd #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
1.1  cgd extern __const char *__const sys_signame[NSIG];
1.1  cgd extern __const char *__const sys_siglist[NSIG];
1.1  cgd #endif
1.1  cgd
1.1  cgd __BEGIN_DECLS
1.1  cgd int	raise __P((int));
1.1  cgd #ifndef	_ANSI_SOURCE
1.1  cgd int	kill __P((pid_t, int));
1.1  cgd int	sigaction __P((int, const struct sigaction *, struct sigaction *));
1.1  cgd int	sigaddset __P((sigset_t *, int));
1.1  cgd int	sigdelset __P((sigset_t *, int));
1.1  cgd int	sigemptyset __P((sigset_t *));
1.1  cgd int	sigfillset __P((sigset_t *));
1.1  cgd int	sigismember __P((const sigset_t *, int));
1.1  cgd int	sigpending __P((sigset_t *));
1.1  cgd int	sigprocmask __P((int, const sigset_t *, sigset_t *));
1.1  cgd int	sigsuspend __P((const sigset_t *));
1.1  cgd #ifndef _POSIX_SOURCE
1.1  cgd int	killpg __P((pid_t, int));
1.1  cgd int	sigblock __P((int));
1.1  cgd int	siginterrupt __P((int, int));
1.1  cgd int	sigpause __P((int));
1.1  cgd int	sigreturn __P((struct sigcontext *));
1.1  cgd int	sigsetmask __P((int));
1.1  cgd int	sigstack __P((const struct sigstack *, struct sigstack *));
1.1  cgd int	sigvec __P((int, struct sigvec *, struct sigvec *));
1.1  cgd void	psignal __P((unsigned int, const char *));
1.1  cgd #endif	/* !_POSIX_SOURCE */
1.1  cgd #endif	/* !_ANSI_SOURCE */
1.1  cgd __END_DECLS
1.1  cgd
1.1  cgd /* List definitions after function declarations, or Reiser cpp gets upset. */
1.1  cgd #define	sigemptyset(set)	(*(set) = 0, 0)
1.1  cgd #define	sigfillset(set)		(*(set) = ~(sigset_t)0, 0)
1.1  cgd
1.1  cgd #endif	/* !_USER_SIGNAL_H */