diff options
| author | cgd <cgd@NetBSD.org> | 1994-05-11 03:37:39 +0000 |
|---|---|---|
| committer | cgd <cgd@NetBSD.org> | 1994-05-11 03:37:39 +0000 |
| commit | 7e4a306f1700a51cda4c6acc5acd0776a93b3af3 (patch) | |
| tree | 3668edb5f2c7c21d87d96d1a02ccb3c3512a072f /include | |
| parent | bd96a072fdb780c68935291258b1a1e281a40a64 (diff) | |
user-land signal include file
Diffstat (limited to 'include')
| -rw-r--r-- | include/Makefile | 6 | ||||
| -rw-r--r-- | include/signal.h | 82 |
2 files changed, 85 insertions, 3 deletions
diff --git a/include/Makefile b/include/Makefile index 4e55d68ed4f..3e1870848c6 100644 --- a/include/Makefile +++ b/include/Makefile @@ -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 diff --git a/include/signal.h b/include/signal.h new file mode 100644 index 00000000000..6bb7ddf2cca --- /dev/null +++ b/include/signal.h @@ -0,0 +1,82 @@ +/*- + * 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 */ |
