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user-land signal include file

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cgd 1994-05-11 03:37:39 +00:00
parent bd96a072fd
commit 7e4a306f17
2 changed files with 85 additions and 3 deletions
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6
include/Makefile
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@ -1,5 +1,5 @@
# from: @(#)Makefile 5.45.1.1 (Berkeley) 5/6/91
# $Id: Makefile,v 1.35 1994/03/31 04:06:01 cgd Exp $
# $Id: Makefile,v 1.36 1994/05/11 03:37:39 cgd Exp $
# Doing a make install builds /usr/include
#
@ -12,13 +12,13 @@ FILES= a.out.h ar.h assert.h bitstring.h ctype.h db.h dirent.h disktab.h \
err.h fnmatch.h fstab.h fts.h glob.h grp.h kvm.h limits.h locale.h \
math.h memory.h mpool.h ndbm.h netdb.h nlist.h paths.h pwd.h ranlib.h \
regex.h regexp.h resolv.h \
search.h setjmp.h sgtty.h stab.h stdarg.h stddef.h \
search.h setjmp.h sgtty.h signal.h stab.h stdarg.h stddef.h \
stdio.h stdlib.h string.h strings.h struct.h sysexits.h time.h \
ttyent.h tzfile.h unistd.h utime.h utmp.h varargs.h vis.h malloc.h \
link.h
MFILES= float.h frame.h
LFILES= errno.h fcntl.h signal.h syslog.h termios.h
LFILES= errno.h fcntl.h syslog.h termios.h
DIRS= arpa protocols rpc rpcsvc
LDIRS= dev net netinet netccitt netiso netns nfs sys ufs vm

82
include/signal.h Normal file
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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 _USER_SIGNAL_H
#define _USER_SIGNAL_H
#include <sys/types.h>
#include <sys/cdefs.h>
#include <sys/signal.h>
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
extern __const char *__const sys_signame[NSIG];
extern __const char *__const sys_siglist[NSIG];
#endif
__BEGIN_DECLS
int raise __P((int));
#ifndef _ANSI_SOURCE
int kill __P((pid_t, int));
int sigaction __P((int, const struct sigaction *, struct sigaction *));
int sigaddset __P((sigset_t *, int));
int sigdelset __P((sigset_t *, int));
int sigemptyset __P((sigset_t *));
int sigfillset __P((sigset_t *));
int sigismember __P((const sigset_t *, int));
int sigpending __P((sigset_t *));
int sigprocmask __P((int, const sigset_t *, sigset_t *));
int sigsuspend __P((const sigset_t *));
#ifndef _POSIX_SOURCE
int killpg __P((pid_t, int));
int sigblock __P((int));
int siginterrupt __P((int, int));
int sigpause __P((int));
int sigreturn __P((struct sigcontext *));
int sigsetmask __P((int));
int sigstack __P((const struct sigstack *, struct sigstack *));
int sigvec __P((int, struct sigvec *, struct sigvec *));
void psignal __P((unsigned int, const char *));
#endif /* !_POSIX_SOURCE */
#endif /* !_ANSI_SOURCE */
__END_DECLS
/* List definitions after function declarations, or Reiser cpp gets upset. */
#define sigaddset(set, signo) (*(set) |= 1 << ((signo) - 1), 0)
#define sigdelset(set, signo) (*(set) &= ~(1 << ((signo) - 1)), 0)
#define sigemptyset(set) (*(set) = 0, 0)
#define sigfillset(set) (*(set) = ~(sigset_t)0, 0)
#define sigismember(set, signo) ((*(set) & (1 << ((signo) - 1))) != 0)
#endif /* !_USER_SIGNAL_H */