2 * Copyright (c) 1991, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * @(#)signal.h 8.3 (Berkeley) 3/30/94
35 * $FreeBSD: src/include/signal.h,v 1.14 1999/10/02 19:33:23 marcel Exp $
36 * $DragonFly: src/include/signal.h,v 1.2 2003/06/17 04:25:56 dillon Exp $
42 #include <sys/cdefs.h>
43 #include <sys/_posix.h>
44 #include <machine/ansi.h>
45 #include <sys/signal.h>
48 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
49 extern __const char *__const sys_signame[NSIG];
50 extern __const char *__const sys_siglist[NSIG];
51 extern __const int sys_nsig;
57 int kill __P((_BSD_PID_T_, int));
58 int sigaction __P((int, const struct sigaction *, struct sigaction *));
59 int sigaddset __P((sigset_t *, int));
60 int sigdelset __P((sigset_t *, int));
61 int sigemptyset __P((sigset_t *));
62 int sigfillset __P((sigset_t *));
63 int sigismember __P((const sigset_t *, int));
64 int sigpending __P((sigset_t *));
65 int sigprocmask __P((int, const sigset_t *, sigset_t *));
66 int sigsuspend __P((const sigset_t *));
67 int sigwait __P((const sigset_t *, int *));
70 #ifdef _P1003_1B_VISIBLE
73 int sigqueue __P((_BSD_PID_T_, int, const union sigval));
74 int sigtimedwait __P((const sigset_t *, siginfo_t *, const struct timespec *));
75 int sigwaitinfo __P((const sigset_t *, siginfo_t *));
80 int killpg __P((_BSD_PID_T_, int));
81 int sigaltstack __P((const stack_t *, stack_t *));
82 int sigblock __P((int));
83 int siginterrupt __P((int, int));
84 int sigpause __P((int));
85 int sigreturn __P((ucontext_t *));
86 int sigsetmask __P((int));
87 int sigstack __P((const struct sigstack *, struct sigstack *));
88 int sigvec __P((int, struct sigvec *, struct sigvec *));
89 void psignal __P((unsigned int, const char *));
90 #endif /* !_POSIX_SOURCE */
91 #endif /* !_ANSI_SOURCE */
94 #endif /* !_SIGNAL_H_ */